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<div class="section" id="cipsi">
<span id="module-cipsi"></span><h1>cipsi<a class="headerlink" href="#cipsi" title="Permalink to this headline"></a></h1>
<p><abbr title="Configuration Interaction using a Perturbative Selection">CIPSI</abbr> algorithm.</p>
<p>The <code class="xref c c-func docutils literal notranslate"><span class="pre">run_stochastic_cipsi()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">run_cipsi()</span></code> subroutines start with a single
determinant, or with the wave function in the <a class="reference external" href="http://gitlab.com/scemama/EZFIO">EZFIO</a> database if
<a class="reference internal" href="determinants.html#cmdoption-determinants-arg-read-wf"><code class="xref std std-option docutils literal notranslate"><span class="pre">determinants</span> <span class="pre">read_wf</span></code></a> is <code class="docutils literal notranslate"><span class="pre">true</span></code>.</p>
<p>The <code class="xref c c-func docutils literal notranslate"><span class="pre">run_cipsi()</span></code> subroutine iteratively:</p>
<ul class="simple">
<li>Selects the most important determinants from the external space and adds them to the
internal space</li>
<li>If <a class="reference internal" href="determinants.html#cmdoption-determinants-arg-s2-eig"><code class="xref std std-option docutils literal notranslate"><span class="pre">determinants</span> <span class="pre">s2_eig</span></code></a> is <code class="docutils literal notranslate"><span class="pre">true</span></code>, it adds all the necessary
determinants to allow the eigenstates of <span class="math notranslate nohighlight">\(\hat H\)</span> to be eigenstates of <span class="math notranslate nohighlight">\(\widehat{S^2}\)</span></li>
<li>Diagonalizes <span class="math notranslate nohighlight">\(\hat H\)</span> in the enlarged internal space</li>
<li>Computes the <abbr title="Second order perturbative correction">PT2</abbr> contribution to the energy stochastically <a class="reference internal" href="../appendix/research.html#garniron-2017-2" id="id1">[13]</a>
or deterministically, depending on <a class="reference internal" href="perturbation.html#cmdoption-perturbation-arg-do-pt2"><code class="xref std std-option docutils literal notranslate"><span class="pre">perturbation</span> <span class="pre">do_pt2</span></code></a></li>
<li>Extrapolates the variational energy by fitting
<span class="math notranslate nohighlight">\(E=E_\text{FCI} - \alpha\, E_\text{PT2}\)</span></li>
</ul>
<p>The difference between <code class="xref c c-func docutils literal notranslate"><span class="pre">run_stochastic_cipsi()</span></code> and <code class="xref c c-func docutils literal notranslate"><span class="pre">run_cipsi()</span></code> is that
<code class="xref c c-func docutils literal notranslate"><span class="pre">run_stochastic_cipsi()</span></code> selects the determinants on the fly with the computation
of the stochastic <abbr title="Second order perturbative correction">PT2</abbr> <a class="reference internal" href="../appendix/research.html#garniron-2017-2" id="id2">[13]</a>. Hence, it is a semi-stochastic selection. It</p>
<ul class="simple">
<li>Selects the most important determinants from the external space and adds them to the
internal space, on the fly with the computation of the PT2 with the stochastic algorithm
presented in <a class="reference internal" href="../appendix/research.html#garniron-2017-2" id="id3">[13]</a>.</li>
<li>If <a class="reference internal" href="determinants.html#cmdoption-determinants-arg-s2-eig"><code class="xref std std-option docutils literal notranslate"><span class="pre">determinants</span> <span class="pre">s2_eig</span></code></a> is <code class="docutils literal notranslate"><span class="pre">true</span></code>, it adds all the necessary
determinants to allow the eigenstates of <span class="math notranslate nohighlight">\(\hat H\)</span> to be eigenstates of <span class="math notranslate nohighlight">\(\widehat{S^2}\)</span></li>
<li>Extrapolates the variational energy by fitting
<span class="math notranslate nohighlight">\(E=E_\text{FCI} - \alpha\, E_\text{PT2}\)</span></li>
<li>Diagonalizes <span class="math notranslate nohighlight">\(\hat H\)</span> in the enlarged internal space</li>
</ul>
<p>The number of selected determinants at each iteration will be such that the
size of the wave function will double at every iteration. If <a class="reference internal" href="determinants.html#cmdoption-determinants-arg-s2-eig"><code class="xref std std-option docutils literal notranslate"><span class="pre">determinants</span>
<span class="pre">s2_eig</span></code></a> is <code class="docutils literal notranslate"><span class="pre">true</span></code>, then the number of selected determinants will be 1.5x the
current number, and then all the additional determinants will be added.</p>
<p>By default, the program will stop when more than one million determinants have
been selected, or when the <abbr title="Second order perturbative correction">PT2</abbr> energy is below <span class="math notranslate nohighlight">\(10^{-4}\)</span>.</p>
<p>The variational and <abbr title="Second order perturbative correction">PT2</abbr> energies of the iterations are stored in the
<a class="reference external" href="http://gitlab.com/scemama/EZFIO">EZFIO</a> database, in the <span class="xref std std-ref">iterations</span> module.</p>
<div class="section" id="computation-of-the-pt2-energy">
<h2>Computation of the <abbr title="Second order perturbative correction">PT2</abbr> energy<a class="headerlink" href="#computation-of-the-pt2-energy" title="Permalink to this headline"></a></h2>
<p>At each iteration, the <abbr title="Second order perturbative correction">PT2</abbr> energy is computed considering the Epstein-Nesbet
zeroth-order Hamiltonian:</p>
<div class="math notranslate nohighlight">
\[E_{\text{PT2}} = \sum_{ \alpha }
\frac{|\langle \Psi_S | \hat{H} | \alpha \rangle|^2}
{E - \langle \alpha | \hat{H} | \alpha \rangle}\]</div>
<p>where the <span class="math notranslate nohighlight">\(|\alpha \rangle\)</span> determinants are generated by applying all the single and
double excitation operators to all the determinants of the wave function
<span class="math notranslate nohighlight">\(\Psi_G\)</span>.</p>
<p>When the hybrid-deterministic/stochastic algorithm is chosen
(default), <span class="math notranslate nohighlight">\(Psi_G = \Psi_S = \Psi\)</span>, the full wavefunction expanded in the
internal space.
When the deterministic algorithm is chosen (<a class="reference internal" href="perturbation.html#cmdoption-perturbation-arg-do-pt2"><code class="xref std std-option docutils literal notranslate"><span class="pre">perturbation</span> <span class="pre">do_pt2</span></code></a>
is set to <code class="docutils literal notranslate"><span class="pre">false</span></code>), <span class="math notranslate nohighlight">\(Psi_G\)</span> is a truncation of <span class="math notranslate nohighlight">\(|\Psi \rangle\)</span> using
<a class="reference internal" href="determinants.html#cmdoption-determinants-arg-threshold-generators"><code class="xref std std-option docutils literal notranslate"><span class="pre">determinants</span> <span class="pre">threshold_generators</span></code></a>, and <span class="math notranslate nohighlight">\(Psi_S\)</span> is a truncation
of <span class="math notranslate nohighlight">\(|\Psi \rangle\)</span> using <code class="xref std std-option docutils literal notranslate"><span class="pre">determinants</span> <span class="pre">threshold_selectors</span></code>, and re-weighted
by <span class="math notranslate nohighlight">\(1/\langle \Psi_s | \Psi_s \rangle\)</span>.</p>
<p>At every iteration, while computing the <abbr title="Second order perturbative correction">PT2</abbr>, the variance of the wave
function is also computed:</p>
<div class="math notranslate nohighlight">
\[\begin{split}\sigma^2 &amp; = \langle \Psi | \hat{H}^2 | \Psi \rangle -
\langle \Psi | \hat{H} | \Psi \rangle^2 \\
&amp; = \sum_{i \in \text{FCI}}
\langle \Psi | \hat{H} | i \rangle
\langle i | \hat{H} | \Psi \rangle -
\langle \Psi | \hat{H} | \Psi \rangle^2 \\
&amp; = \sum_{ \alpha }
\langle |\Psi | \hat{H} | \alpha \rangle|^2.\end{split}\]</div>
<p>The expression of the variance is the same as the expression of the <abbr title="Second order perturbative correction">PT2</abbr>, with
a denominator of 1. It measures how far the wave function is from the <abbr title="Full Configuration Interaction">FCI</abbr>
solution. Note that the absence of denominator in the Heat-Bath selected <abbr title="Configuration Interaction">CI</abbr>
method is selection method by minimization of the variance, whereas <abbr title="Configuration Interaction using a Perturbative Selection">CIPSI</abbr> is
a selection method by minimization of the energy.</p>
<p>If <a class="reference internal" href="perturbation.html#cmdoption-perturbation-arg-do-pt2"><code class="xref std std-option docutils literal notranslate"><span class="pre">perturbation</span> <span class="pre">do_pt2</span></code></a> is set to <code class="docutils literal notranslate"><span class="pre">false</span></code>, then the stochastic
<abbr title="Second order perturbative correction">PT2</abbr> is not computed, and an approximate value is obtained from the <abbr title="Configuration Interaction using a Perturbative Selection">CIPSI</abbr>
selection. The calculation is faster, but the extrapolated <abbr title="Full Configuration Interaction">FCI</abbr> value is
less accurate. This way of running the code should be used when the only
goal is to generate a wave function, as for using <abbr title="Configuration Interaction using a Perturbative Selection">CIPSI</abbr> wave functions as
trial wave functions of <abbr title="Quantum Monte Carlo">QMC</abbr> calculations for example.</p>
<p>The <strong class="command">PT2</strong> program reads the wave function of the <a class="reference external" href="http://gitlab.com/scemama/EZFIO">EZFIO</a> database
and computes the energy and the <abbr title="Second order perturbative correction">PT2</abbr> contribution.</p>
</div>
<div class="section" id="state-averaging">
<h2>State-averaging<a class="headerlink" href="#state-averaging" title="Permalink to this headline"></a></h2>
</div>
<div class="section" id="extrapolated-fci-energy">
<h2>Extrapolated <abbr title="Full Configuration Interaction">FCI</abbr> energy<a class="headerlink" href="#extrapolated-fci-energy" title="Permalink to this headline"></a></h2>
<p>An estimate of the <abbr title="Full Configuration Interaction">FCI</abbr> energy is computed by extrapolating</p>
<div class="math notranslate nohighlight">
\[E=E_\text{FCI} - \alpha\, E_\text{PT2}\]</div>
<p>This extrapolation is done for all the requested states, and excitation
energies are printed as energy differences between the extrapolated
energies of the excited states and the extrapolated energy of the ground
state.</p>
<p>The extrapolations are given considering the 2 last points, the 3 last points, …,
the 7 last points. The extrapolated value should be chosen such that the extrpolated
value is stable with the number of points.</p>
</div>
<div class="section" id="providers">
<h2>Providers<a class="headerlink" href="#providers" title="Permalink to this headline"></a></h2>
<dl class="var">
<dt id="c.initialize_pt2_e0_denominator">
<code class="descname">initialize_pt2_e0_denominator</code><a class="headerlink" href="#c.initialize_pt2_e0_denominator" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/energy.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">logical</span> <span class="p">::</span> <span class="n">initialize_pt2_e0_denominator</span>
</pre></div>
</div>
<p>If true, initialize pt2_E0_denominator</p>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_e0_denominator" title="pt2_e0_denominator"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_e0_denominator</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.nthreads_pt2">
<code class="descname">nthreads_pt2</code><a class="headerlink" href="#c.nthreads_pt2" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/environment.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span> <span class="p">::</span> <span class="n">nthreads_pt2</span>
</pre></div>
</div>
<p>Number of threads for Davidson</p>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="mpi.html#c.mpi_master" title="mpi_master"><code class="xref c c-data docutils literal notranslate"><span class="pre">mpi_master</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="utils.html#c.nproc" title="nproc"><code class="xref c c-data docutils literal notranslate"><span class="pre">nproc</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.pt2_collector:">
<code class="descname">pt2_collector:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.pt2_collector:" title="Permalink to this definition"></a></dt>
<dd><blockquote>
<div><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">pt2_collector</span><span class="p">(</span><span class="n">zmq_socket_pull</span><span class="p">,</span> <span class="n">E</span><span class="p">,</span> <span class="n">relative_error</span><span class="p">,</span> <span class="n">pt2</span><span class="p">,</span> <span class="n">error</span><span class="p">,</span> <span class="o">&amp;</span>
</pre></div>
</div>
</div></blockquote>
<p>variance, norm, b, <a href="#id4"><span class="problematic" id="id5">N_</span></a>)</p>
<blockquote>
<div><p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_f" title="pt2_f"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_f</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_w" title="pt2_w"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_w</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_n_teeth" title="pt2_n_teeth"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_teeth</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_u" title="pt2_u"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_u</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_pt2()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">add_to_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">create_selection_buffer()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">delete_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">end_zmq_to_qp_run_socket()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pull_pt2_results()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">sleep()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">sort_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">wall_time()</span></code></li>
</ul>
</td></tr></table>
</div></blockquote>
</dd></dl>
<dl class="var">
<dt id="c.pt2_cw">
<code class="descname">pt2_cw</code><a class="headerlink" href="#c.pt2_cw" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_w</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_cw</span> <span class="p">(</span><span class="mi">0</span><span class="p">:</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">double</span> <span class="n">precision</span> <span class="p">::</span> <span class="n">pt2_w_t</span>
<span class="n">double</span> <span class="n">precision</span> <span class="p">::</span> <span class="n">pt2_u_0</span>
<span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_n_0</span> <span class="p">(</span><span class="n">pt2_N_teeth</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_sorted_gen" title="psi_det_sorted_gen"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_gen</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_n_teeth" title="pt2_n_teeth"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_teeth</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="utils.html#c.qp_max_mem" title="qp_max_mem"><code class="xref c c-data docutils literal notranslate"><span class="pre">qp_max_mem</span></code></a></li>
</ul>
</td></tr></table>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_e0_denominator">
<code class="descname">pt2_e0_denominator</code><a class="headerlink" href="#c.pt2_e0_denominator" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/energy.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_e0_denominator</span> <span class="p">(</span><span class="n">N_states</span><span class="p">)</span>
</pre></div>
</div>
<p>E0 in the denominator of the PT2</p>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.barycentric_electronic_energy" title="barycentric_electronic_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">barycentric_electronic_energy</span></code></a></li>
<li><a class="reference internal" href="perturbation.html#c.h0_type" title="h0_type"><code class="xref c c-data docutils literal notranslate"><span class="pre">h0_type</span></code></a></li>
<li><a class="reference internal" href="#c.initialize_pt2_e0_denominator" title="initialize_pt2_e0_denominator"><code class="xref c c-data docutils literal notranslate"><span class="pre">initialize_pt2_e0_denominator</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="mpi.html#c.mpi_master" title="mpi_master"><code class="xref c c-data docutils literal notranslate"><span class="pre">mpi_master</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="nuclei.html#c.nuclear_repulsion" title="nuclear_repulsion"><code class="xref c c-data docutils literal notranslate"><span class="pre">nuclear_repulsion</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.psi_energy" title="psi_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_energy</span></code></a></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_f">
<code class="descname">pt2_f</code><a class="headerlink" href="#c.pt2_f" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_f</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">integer</span> <span class="p">::</span> <span class="n">pt2_n_tasks_max</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="electrons.html#c.elec_num" title="elec_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">elec_num</span></code></a></li>
<li><a class="reference internal" href="bitmask.html#c.n_core_orb" title="n_core_orb"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_core_orb</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="selectors_full.html#c.n_det_selectors" title="n_det_selectors"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_selectors</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_sorted_gen" title="psi_det_sorted_gen"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_gen</span></code></a></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_j">
<code class="descname">pt2_j</code><a class="headerlink" href="#c.pt2_j" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_j</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_r</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_n_tasks" title="pt2_n_tasks"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_tasks</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_n_teeth" title="pt2_n_teeth"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_teeth</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_u" title="pt2_u"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_u</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_w" title="pt2_w"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_w</span></code></a></li>
<li><a class="reference internal" href="utils.html#c.qp_max_mem" title="qp_max_mem"><code class="xref c c-data docutils literal notranslate"><span class="pre">qp_max_mem</span></code></a></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_mindetinfirstteeth">
<code class="descname">pt2_mindetinfirstteeth</code><a class="headerlink" href="#c.pt2_mindetinfirstteeth" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span> <span class="p">::</span> <span class="n">pt2_n_teeth</span>
<span class="n">integer</span> <span class="p">::</span> <span class="n">pt2_mindetinfirstteeth</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="mpi.html#c.mpi_master" title="mpi_master"><code class="xref c c-data docutils literal notranslate"><span class="pre">mpi_master</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.psi_det_sorted_gen" title="psi_det_sorted_gen"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_gen</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
</ul>
</td></tr></table>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_w" title="pt2_w"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_w</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_n_0">
<code class="descname">pt2_n_0</code><a class="headerlink" href="#c.pt2_n_0" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_w</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_cw</span> <span class="p">(</span><span class="mi">0</span><span class="p">:</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">double</span> <span class="n">precision</span> <span class="p">::</span> <span class="n">pt2_w_t</span>
<span class="n">double</span> <span class="n">precision</span> <span class="p">::</span> <span class="n">pt2_u_0</span>
<span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_n_0</span> <span class="p">(</span><span class="n">pt2_N_teeth</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_sorted_gen" title="psi_det_sorted_gen"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_gen</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_n_teeth" title="pt2_n_teeth"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_teeth</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="utils.html#c.qp_max_mem" title="qp_max_mem"><code class="xref c c-data docutils literal notranslate"><span class="pre">qp_max_mem</span></code></a></li>
</ul>
</td></tr></table>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_n_tasks">
<code class="descname">pt2_n_tasks</code><a class="headerlink" href="#c.pt2_n_tasks" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span> <span class="p">::</span> <span class="n">pt2_n_tasks</span>
</pre></div>
</div>
<p>Number of parallel tasks for the Monte Carlo</p>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_n_tasks_max">
<code class="descname">pt2_n_tasks_max</code><a class="headerlink" href="#c.pt2_n_tasks_max" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_f</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">integer</span> <span class="p">::</span> <span class="n">pt2_n_tasks_max</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="electrons.html#c.elec_num" title="elec_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">elec_num</span></code></a></li>
<li><a class="reference internal" href="bitmask.html#c.n_core_orb" title="n_core_orb"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_core_orb</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="selectors_full.html#c.n_det_selectors" title="n_det_selectors"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_selectors</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_sorted_gen" title="psi_det_sorted_gen"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_gen</span></code></a></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_n_teeth">
<code class="descname">pt2_n_teeth</code><a class="headerlink" href="#c.pt2_n_teeth" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span> <span class="p">::</span> <span class="n">pt2_n_teeth</span>
<span class="n">integer</span> <span class="p">::</span> <span class="n">pt2_mindetinfirstteeth</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="mpi.html#c.mpi_master" title="mpi_master"><code class="xref c c-data docutils literal notranslate"><span class="pre">mpi_master</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.psi_det_sorted_gen" title="psi_det_sorted_gen"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_gen</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
</ul>
</td></tr></table>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_w" title="pt2_w"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_w</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_r">
<code class="descname">pt2_r</code><a class="headerlink" href="#c.pt2_r" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_j</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_r</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_n_tasks" title="pt2_n_tasks"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_tasks</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_n_teeth" title="pt2_n_teeth"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_teeth</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_u" title="pt2_u"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_u</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_w" title="pt2_w"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_w</span></code></a></li>
<li><a class="reference internal" href="utils.html#c.qp_max_mem" title="qp_max_mem"><code class="xref c c-data docutils literal notranslate"><span class="pre">qp_max_mem</span></code></a></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_stoch_istate">
<code class="descname">pt2_stoch_istate</code><a class="headerlink" href="#c.pt2_stoch_istate" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span> <span class="p">::</span> <span class="n">pt2_stoch_istate</span>
</pre></div>
</div>
<p>State for stochatsic PT2</p>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_n_teeth" title="pt2_n_teeth"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_teeth</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_w" title="pt2_w"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_w</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_u">
<code class="descname">pt2_u</code><a class="headerlink" href="#c.pt2_u" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_u</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_u_0">
<code class="descname">pt2_u_0</code><a class="headerlink" href="#c.pt2_u_0" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_w</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_cw</span> <span class="p">(</span><span class="mi">0</span><span class="p">:</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">double</span> <span class="n">precision</span> <span class="p">::</span> <span class="n">pt2_w_t</span>
<span class="n">double</span> <span class="n">precision</span> <span class="p">::</span> <span class="n">pt2_u_0</span>
<span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_n_0</span> <span class="p">(</span><span class="n">pt2_N_teeth</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_sorted_gen" title="psi_det_sorted_gen"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_gen</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_n_teeth" title="pt2_n_teeth"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_teeth</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="utils.html#c.qp_max_mem" title="qp_max_mem"><code class="xref c c-data docutils literal notranslate"><span class="pre">qp_max_mem</span></code></a></li>
</ul>
</td></tr></table>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_w">
<code class="descname">pt2_w</code><a class="headerlink" href="#c.pt2_w" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_w</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_cw</span> <span class="p">(</span><span class="mi">0</span><span class="p">:</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">double</span> <span class="n">precision</span> <span class="p">::</span> <span class="n">pt2_w_t</span>
<span class="n">double</span> <span class="n">precision</span> <span class="p">::</span> <span class="n">pt2_u_0</span>
<span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_n_0</span> <span class="p">(</span><span class="n">pt2_N_teeth</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_sorted_gen" title="psi_det_sorted_gen"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_gen</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_n_teeth" title="pt2_n_teeth"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_teeth</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="utils.html#c.qp_max_mem" title="qp_max_mem"><code class="xref c c-data docutils literal notranslate"><span class="pre">qp_max_mem</span></code></a></li>
</ul>
</td></tr></table>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.pt2_w_t">
<code class="descname">pt2_w_t</code><a class="headerlink" href="#c.pt2_w_t" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_w</span> <span class="p">(</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_cw</span> <span class="p">(</span><span class="mi">0</span><span class="p">:</span><span class="n">N_det_generators</span><span class="p">)</span>
<span class="n">double</span> <span class="n">precision</span> <span class="p">::</span> <span class="n">pt2_w_t</span>
<span class="n">double</span> <span class="n">precision</span> <span class="p">::</span> <span class="n">pt2_u_0</span>
<span class="n">integer</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">pt2_n_0</span> <span class="p">(</span><span class="n">pt2_N_teeth</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_sorted_gen" title="psi_det_sorted_gen"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_gen</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_n_teeth" title="pt2_n_teeth"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_teeth</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="utils.html#c.qp_max_mem" title="qp_max_mem"><code class="xref c c-data docutils literal notranslate"><span class="pre">qp_max_mem</span></code></a></li>
</ul>
</td></tr></table>
<p>Needed by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="var">
<dt id="c.selection_weight">
<code class="descname">selection_weight</code><a class="headerlink" href="#c.selection_weight" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">double</span> <span class="n">precision</span><span class="p">,</span> <span class="n">allocatable</span> <span class="p">::</span> <span class="n">selection_weight</span> <span class="p">(</span><span class="n">N_states</span><span class="p">)</span>
</pre></div>
</div>
<p>Weights used in the selection criterion</p>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.c0_weight" title="c0_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">c0_weight</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
</div>
<div class="section" id="subroutines-functions">
<h2>Subroutines / functions<a class="headerlink" href="#subroutines-functions" title="Permalink to this headline"></a></h2>
<dl class="function">
<dt id="c.add_to_selection_buffer:">
<code class="descname">add_to_selection_buffer:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.add_to_selection_buffer:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection_buffer.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">add_to_selection_buffer</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">det</span><span class="p">,</span> <span class="n">val</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">fill_buffer_double()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pt2_collector()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">selection_collector()</span></code></li>
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">sort_selection_buffer()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.bitstring_to_list_in_selection:">
<code class="descname">bitstring_to_list_in_selection:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.bitstring_to_list_in_selection:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">bitstring_to_list_in_selection</span><span class="p">(</span> <span class="n">string</span><span class="p">,</span> <span class="nb">list</span><span class="p">,</span> <span class="n">n_elements</span><span class="p">,</span> <span class="n">Nint</span><span class="p">)</span>
</pre></div>
</div>
<p>Gives the inidices(+1) of the bits set to 1 in the bit string</p>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">splash_pq()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">spot_isinwf()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.create_selection_buffer:">
<code class="descname">create_selection_buffer:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.create_selection_buffer:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection_buffer.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">create_selection_buffer</span><span class="p">(</span><span class="n">N</span><span class="p">,</span> <span class="n">siz_</span><span class="p">,</span> <span class="n">res</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pt2_collector()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_pt2_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_selection_slave()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">selection_collector()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_pt2()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_selection()</span></code></li>
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.delete_selection_buffer:">
<code class="descname">delete_selection_buffer:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.delete_selection_buffer:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection_buffer.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">delete_selection_buffer</span><span class="p">(</span><span class="n">b</span><span class="p">)</span>
</pre></div>
</div>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pt2_collector()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_pt2_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_selection_slave()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">selection_collector()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_pt2()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_selection()</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.fill_buffer_double:">
<code class="descname">fill_buffer_double:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.fill_buffer_double:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">fill_buffer_double</span><span class="p">(</span><span class="n">i_generator</span><span class="p">,</span> <span class="n">sp</span><span class="p">,</span> <span class="n">h1</span><span class="p">,</span> <span class="n">h2</span><span class="p">,</span> <span class="n">bannedOrb</span><span class="p">,</span> <span class="n">banned</span><span class="p">,</span> <span class="n">fock_diag_tmp</span><span class="p">,</span> <span class="n">E0</span><span class="p">,</span> <span class="n">pt2</span><span class="p">,</span> <span class="n">variance</span><span class="p">,</span> <span class="n">norm</span><span class="p">,</span> <span class="n">mat</span><span class="p">,</span> <span class="n">buf</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_occ_pattern_hii" title="psi_occ_pattern_hii"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_occ_pattern_hii</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.det_to_occ_pattern" title="det_to_occ_pattern"><code class="xref c c-data docutils literal notranslate"><span class="pre">det_to_occ_pattern</span></code></a></li>
<li><a class="reference internal" href="#c.selection_weight" title="selection_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">selection_weight</span></code></a></li>
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_hii" title="psi_det_hii"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_hii</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="fci.html#c.do_only_1h1p" title="do_only_1h1p"><code class="xref c c-data docutils literal notranslate"><span class="pre">do_only_1h1p</span></code></a></li>
<li><a class="reference internal" href="perturbation.html#c.h0_type" title="h0_type"><code class="xref c c-data docutils literal notranslate"><span class="pre">h0_type</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_generators" title="psi_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_generators</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">select_singles_and_doubles()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">add_to_selection_buffer()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">apply_holes()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">apply_particles()</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.get_d0:">
<code class="descname">get_d0:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.get_d0:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">get_d0</span><span class="p">(</span><span class="n">gen</span><span class="p">,</span> <span class="n">phasemask</span><span class="p">,</span> <span class="n">bannedOrb</span><span class="p">,</span> <span class="n">banned</span><span class="p">,</span> <span class="n">mat</span><span class="p">,</span> <span class="n">mask</span><span class="p">,</span> <span class="n">h</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="n">sp</span><span class="p">,</span> <span class="n">coefs</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="mo_two_e_ints.html#c.mo_integrals_map" title="mo_integrals_map"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_integrals_map</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">splash_pq()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">apply_particles()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">get_mo_two_e_integrals()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">i_h_j()</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.get_d1:">
<code class="descname">get_d1:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.get_d1:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">get_d1</span><span class="p">(</span><span class="n">gen</span><span class="p">,</span> <span class="n">phasemask</span><span class="p">,</span> <span class="n">bannedOrb</span><span class="p">,</span> <span class="n">banned</span><span class="p">,</span> <span class="n">mat</span><span class="p">,</span> <span class="n">mask</span><span class="p">,</span> <span class="n">h</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="n">sp</span><span class="p">,</span> <span class="n">coefs</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="mo_two_e_ints.html#c.mo_integrals_map" title="mo_integrals_map"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_integrals_map</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">splash_pq()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">apply_particles()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">get_mo_two_e_integrals()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">i_h_j()</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.get_d2:">
<code class="descname">get_d2:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.get_d2:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">get_d2</span><span class="p">(</span><span class="n">gen</span><span class="p">,</span> <span class="n">phasemask</span><span class="p">,</span> <span class="n">bannedOrb</span><span class="p">,</span> <span class="n">banned</span><span class="p">,</span> <span class="n">mat</span><span class="p">,</span> <span class="n">mask</span><span class="p">,</span> <span class="n">h</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="n">sp</span><span class="p">,</span> <span class="n">coefs</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">splash_pq()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.get_mask_phase:">
<code class="descname">get_mask_phase:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.get_mask_phase:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">get_mask_phase</span><span class="p">(</span><span class="n">det1</span><span class="p">,</span> <span class="n">pm</span><span class="p">,</span> <span class="n">Nint</span><span class="p">)</span>
</pre></div>
</div>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">splash_pq()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.get_phase_bi:">
<code class="descname">get_phase_bi:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.get_phase_bi:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">double</span> <span class="n">precision</span> <span class="n">function</span> <span class="n">get_phase_bi</span><span class="p">(</span><span class="n">phasemask</span><span class="p">,</span> <span class="n">s1</span><span class="p">,</span> <span class="n">s2</span><span class="p">,</span> <span class="n">h1</span><span class="p">,</span> <span class="n">p1</span><span class="p">,</span> <span class="n">h2</span><span class="p">,</span> <span class="n">p2</span><span class="p">,</span> <span class="n">Nint</span><span class="p">)</span>
</pre></div>
</div>
</dd></dl>
<dl class="function">
<dt id="c.make_selection_buffer_s2:">
<code class="descname">make_selection_buffer_s2:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.make_selection_buffer_s2:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection_buffer.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">make_selection_buffer_s2</span><span class="p">(</span><span class="n">b</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">elec_alpha_num</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_pt2()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_selection()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">dsort()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">i8sort()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">occ_pattern_to_dets()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">occ_pattern_to_dets_size()</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.merge_selection_buffers:">
<code class="descname">merge_selection_buffers:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.merge_selection_buffers:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection_buffer.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">merge_selection_buffers</span><span class="p">(</span><span class="n">b1</span><span class="p">,</span> <span class="n">b2</span><span class="p">)</span>
</pre></div>
</div>
<p>Merges the selection buffers b1 and b2 into b2</p>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_pt2_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_selection_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.past_d1:">
<code class="descname">past_d1:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.past_d1:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">past_d1</span><span class="p">(</span><span class="n">bannedOrb</span><span class="p">,</span> <span class="n">p</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">splash_pq()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.past_d2:">
<code class="descname">past_d2:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.past_d2:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">past_d2</span><span class="p">(</span><span class="n">banned</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="n">sp</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">splash_pq()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.provide_everything:">
<code class="descname">provide_everything:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.provide_everything:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/slave_cipsi.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">provide_everything</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.generators_bitmask" title="generators_bitmask"><code class="xref c c-data docutils literal notranslate"><span class="pre">generators_bitmask</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
<li><a class="reference internal" href="selectors_full.html#c.psi_selectors" title="psi_selectors"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_selectors</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det" title="psi_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det</span></code></a></li>
<li><a class="reference internal" href="zmq.html#c.zmq_state" title="zmq_state"><code class="xref c c-data docutils literal notranslate"><span class="pre">zmq_state</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_coef" title="psi_coef"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_coef</span></code></a></li>
<li><a class="reference internal" href="mpi.html#c.mpi_master" title="mpi_master"><code class="xref c c-data docutils literal notranslate"><span class="pre">mpi_master</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="zmq.html#c.zmq_context" title="zmq_context"><code class="xref c c-data docutils literal notranslate"><span class="pre">zmq_context</span></code></a></li>
<li><a class="reference internal" href="selectors_full.html#c.n_det_selectors" title="n_det_selectors"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_selectors</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.state_average_weight" title="state_average_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">state_average_weight</span></code></a></li>
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
<li><a class="reference internal" href="mo_two_e_ints.html#c.mo_two_e_integrals_in_map" title="mo_two_e_integrals_in_map"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_two_e_integrals_in_map</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_e0_denominator" title="pt2_e0_denominator"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_e0_denominator</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.ci_energy" title="ci_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ci_energy</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.n_states_diag" title="n_states_diag"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states_diag</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">threshold_generators</span></code></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted_bit" title="psi_det_sorted_bit"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_bit</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="determinants.html#c.h_apply_buffer_allocated" title="h_apply_buffer_allocated"><code class="xref c c-data docutils literal notranslate"><span class="pre">h_apply_buffer_allocated</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_generators" title="psi_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_generators</span></code></a></li>
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_generators" title="psi_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_generators</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_slave_cipsi()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.pt2_find_sample:">
<code class="descname">pt2_find_sample:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.pt2_find_sample:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span> <span class="n">function</span> <span class="n">pt2_find_sample</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">w</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.pt2_find_sample_lr:">
<code class="descname">pt2_find_sample_lr:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.pt2_find_sample_lr:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">integer</span> <span class="n">function</span> <span class="n">pt2_find_sample_lr</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">w</span><span class="p">,</span> <span class="n">l_in</span><span class="p">,</span> <span class="n">r_in</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.pt2_slave_inproc:">
<code class="descname">pt2_slave_inproc:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.pt2_slave_inproc:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">pt2_slave_inproc</span><span class="p">(</span><span class="n">i</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_e0_denominator" title="pt2_e0_denominator"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_e0_denominator</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_pt2()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_pt2_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.pull_pt2_results:">
<code class="descname">pull_pt2_results:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.pull_pt2_results:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/run_pt2_slave.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">pull_pt2_results</span><span class="p">(</span><span class="n">zmq_socket_pull</span><span class="p">,</span> <span class="n">index</span><span class="p">,</span> <span class="n">pt2</span><span class="p">,</span> <span class="n">variance</span><span class="p">,</span> <span class="n">norm</span><span class="p">,</span> <span class="n">task_id</span><span class="p">,</span> <span class="n">n_tasks</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pt2_collector()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.pull_selection_results:">
<code class="descname">pull_selection_results:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.pull_selection_results:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/run_selection_slave.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">pull_selection_results</span><span class="p">(</span><span class="n">zmq_socket_pull</span><span class="p">,</span> <span class="n">pt2</span><span class="p">,</span> <span class="n">variance</span><span class="p">,</span> <span class="n">norm</span><span class="p">,</span> <span class="n">val</span><span class="p">,</span> <span class="n">det</span><span class="p">,</span> <span class="n">N</span><span class="p">,</span> <span class="n">task_id</span><span class="p">,</span> <span class="n">ntask</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">selection_collector()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.push_pt2_results:">
<code class="descname">push_pt2_results:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.push_pt2_results:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/run_pt2_slave.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">push_pt2_results</span><span class="p">(</span><span class="n">zmq_socket_push</span><span class="p">,</span> <span class="n">index</span><span class="p">,</span> <span class="n">pt2</span><span class="p">,</span> <span class="n">variance</span><span class="p">,</span> <span class="n">norm</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">task_id</span><span class="p">,</span> <span class="n">n_tasks</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_pt2_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.push_selection_results:">
<code class="descname">push_selection_results:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.push_selection_results:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/run_selection_slave.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">push_selection_results</span><span class="p">(</span><span class="n">zmq_socket_push</span><span class="p">,</span> <span class="n">pt2</span><span class="p">,</span> <span class="n">variance</span><span class="p">,</span> <span class="n">norm</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">task_id</span><span class="p">,</span> <span class="n">ntask</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_selection_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.remove_duplicates_in_selection_buffer:">
<code class="descname">remove_duplicates_in_selection_buffer:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.remove_duplicates_in_selection_buffer:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection_buffer.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">remove_duplicates_in_selection_buffer</span><span class="p">(</span><span class="n">b</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_pt2()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">i8sort()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.run_cipsi:">
<code class="descname">run_cipsi:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.run_cipsi:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/cipsi.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">run_cipsi</span>
</pre></div>
</div>
<p>Selected Full Configuration Interaction with deterministic selection and
stochastic PT2.</p>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">correlation_energy_ratio_max</span></code></li>
<li><a class="reference internal" href="iterations.html#c.n_iter" title="n_iter"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_iter</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.psi_energy_with_nucl_rep" title="psi_energy_with_nucl_rep"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_energy_with_nucl_rep</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_occ_pattern" title="psi_occ_pattern"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_occ_pattern</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_max</span></code></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="determinants.html#c.h_apply_buffer_allocated" title="h_apply_buffer_allocated"><code class="xref c c-data docutils literal notranslate"><span class="pre">h_apply_buffer_allocated</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">s2_eig</span></code></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">do_pt2</span></code></li>
<li><a class="reference internal" href="davidson.html#c.psi_energy" title="psi_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_energy</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_relative_error</span></code></li>
<li><a class="reference internal" href="determinants.html#c.ref_bitmask_energy" title="ref_bitmask_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ref_bitmask_energy</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det" title="psi_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.n_states_diag" title="n_states_diag"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states_diag</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_coef" title="psi_coef"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_coef</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted" title="psi_det_sorted"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_max</span></code></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">threshold_generators</span></code></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">fci()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">diagonalize_ci()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">ezfio_get_hartree_fock_energy()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">ezfio_has_hartree_fock_energy()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">make_s2_eigenfunction()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">print_extrapolated_energy()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">print_summary()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">save_energy()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">save_iterations()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">save_wavefunction()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">write_double()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_pt2()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_selection()</span></code></li>
</ul>
</td></tr></table>
<p>Touches:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="davidson.html#c.ci_electronic_energy" title="ci_electronic_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ci_electronic_energy</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.ci_electronic_energy" title="ci_electronic_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ci_electronic_energy</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.ci_energy" title="ci_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ci_energy</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.ci_electronic_energy" title="ci_electronic_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ci_electronic_energy</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_occ_pattern" title="psi_occ_pattern"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_occ_pattern</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.c0_weight" title="c0_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">c0_weight</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_coef" title="psi_coef"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_coef</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted_bit" title="psi_det_sorted_bit"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_bit</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det" title="psi_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_size" title="psi_det_size"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_size</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted_bit" title="psi_det_sorted_bit"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_bit</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_occ_pattern" title="psi_occ_pattern"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_occ_pattern</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.state_average_weight" title="state_average_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">state_average_weight</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">threshold_generators</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.run_pt2_slave:">
<code class="descname">run_pt2_slave:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.run_pt2_slave:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/run_pt2_slave.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">run_pt2_slave</span><span class="p">(</span><span class="n">thread</span><span class="p">,</span><span class="n">iproc</span><span class="p">,</span><span class="n">energy</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="davidson.html#c.n_states_diag" title="n_states_diag"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states_diag</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_f" title="pt2_f"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_f</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="utils.html#c.nproc" title="nproc"><code class="xref c c-data docutils literal notranslate"><span class="pre">nproc</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pt2_slave_inproc()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_slave_main()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">create_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">delete_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">end_zmq_push_socket()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">end_zmq_to_qp_run_socket()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">merge_selection_buffers()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">push_pt2_results()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">select_connected()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">sleep()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">sort_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">wall_time()</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.run_selection_slave:">
<code class="descname">run_selection_slave:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.run_selection_slave:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/run_selection_slave.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">run_selection_slave</span><span class="p">(</span><span class="n">thread</span><span class="p">,</span><span class="n">iproc</span><span class="p">,</span><span class="n">energy</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_beta_unique" title="psi_det_beta_unique"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_beta_unique</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_values" title="psi_bilinear_matrix_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_values</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_values" title="psi_bilinear_matrix_transp_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_values</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_rows_loc" title="psi_bilinear_matrix_transp_rows_loc"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_rows_loc</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_f" title="pt2_f"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_f</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_values" title="psi_bilinear_matrix_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_values</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_values" title="psi_bilinear_matrix_transp_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_values</span></code></a></li>
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_alpha_unique" title="psi_det_alpha_unique"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_alpha_unique</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted" title="psi_det_sorted"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted" title="psi_det_sorted"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_columns_loc" title="psi_bilinear_matrix_columns_loc"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_columns_loc</span></code></a></li>
<li><a class="reference internal" href="selectors_utils.html#c.psi_selectors_coef_transp" title="psi_selectors_coef_transp"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_selectors_coef_transp</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_slave_main()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">selection_slave_inproc()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">create_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">delete_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">end_zmq_push_socket()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">end_zmq_to_qp_run_socket()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">merge_selection_buffers()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">push_selection_results()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">select_connected()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">sleep()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">sort_selection_buffer()</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.run_slave_cipsi:">
<code class="descname">run_slave_cipsi:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.run_slave_cipsi:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/slave_cipsi.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">run_slave_cipsi</span>
</pre></div>
</div>
<p>Helper program for distributed parallelism</p>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">read_wf</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">distributed_davidson</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">fci()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pt2()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">omp_set_nested()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">provide_everything()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_slave_main()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">switch_qp_run_to_master()</span></code></li>
</ul>
</td></tr></table>
<p>Touches:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">distributed_davidson</span></code></li>
<li><a class="reference internal" href="#c.pt2_e0_denominator" title="pt2_e0_denominator"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_e0_denominator</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">read_wf</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.state_average_weight" title="state_average_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">state_average_weight</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">threshold_generators</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.run_slave_main:">
<code class="descname">run_slave_main:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.run_slave_main:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/slave_cipsi.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">run_slave_main</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_coef" title="psi_coef"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_coef</span></code></a></li>
<li><a class="reference internal" href="mpi.html#c.mpi_rank" title="mpi_rank"><code class="xref c c-data docutils literal notranslate"><span class="pre">mpi_rank</span></code></a></li>
<li><a class="reference internal" href="zmq.html#c.zmq_state" title="zmq_state"><code class="xref c c-data docutils literal notranslate"><span class="pre">zmq_state</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.state_average_weight" title="state_average_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">state_average_weight</span></code></a></li>
<li><a class="reference internal" href="mpi.html#c.mpi_master" title="mpi_master"><code class="xref c c-data docutils literal notranslate"><span class="pre">mpi_master</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_e0_denominator" title="pt2_e0_denominator"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_e0_denominator</span></code></a></li>
<li><a class="reference internal" href="selectors_full.html#c.n_det_selectors" title="n_det_selectors"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_selectors</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det" title="psi_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.n_states_diag" title="n_states_diag"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states_diag</span></code></a></li>
<li><a class="reference internal" href="zmq.html#c.zmq_context" title="zmq_context"><code class="xref c c-data docutils literal notranslate"><span class="pre">zmq_context</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">threshold_generators</span></code></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_slave_cipsi()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">davidson_slave_tcp()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">mpi_print()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">omp_set_nested()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_pt2_slave()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_selection_slave()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">sleep()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">wait_for_states()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">wall_time()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">write_double()</span></code></li>
</ul>
</td></tr></table>
<p>Touches:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_e0_denominator" title="pt2_e0_denominator"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_e0_denominator</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.state_average_weight" title="state_average_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">state_average_weight</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">threshold_generators</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.run_stochastic_cipsi:">
<code class="descname">run_stochastic_cipsi:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.run_stochastic_cipsi:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/stochastic_cipsi.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">run_stochastic_cipsi</span>
</pre></div>
</div>
<p>Selected Full Configuration Interaction with Stochastic selection and PT2.</p>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">correlation_energy_ratio_max</span></code></li>
<li><a class="reference internal" href="iterations.html#c.n_iter" title="n_iter"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_iter</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.psi_energy_with_nucl_rep" title="psi_energy_with_nucl_rep"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_energy_with_nucl_rep</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_occ_pattern" title="psi_occ_pattern"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_occ_pattern</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_max</span></code></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.h_apply_buffer_allocated" title="h_apply_buffer_allocated"><code class="xref c c-data docutils literal notranslate"><span class="pre">h_apply_buffer_allocated</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">s2_eig</span></code></li>
<li><a class="reference internal" href="davidson.html#c.psi_energy" title="psi_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_energy</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_relative_error</span></code></li>
<li><a class="reference internal" href="determinants.html#c.ref_bitmask_energy" title="ref_bitmask_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ref_bitmask_energy</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det" title="psi_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.n_states_diag" title="n_states_diag"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states_diag</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_coef" title="psi_coef"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_coef</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted" title="psi_det_sorted"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_max</span></code></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">threshold_generators</span></code></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">fci()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">copy_h_apply_buffer_to_wf()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">diagonalize_ci()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">ezfio_get_hartree_fock_energy()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">ezfio_has_hartree_fock_energy()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">make_s2_eigenfunction()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">print_extrapolated_energy()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">print_summary()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">save_energy()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">save_iterations()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">save_wavefunction()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">write_double()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_pt2()</span></code></li>
</ul>
</td></tr></table>
<p>Touches:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="davidson.html#c.ci_electronic_energy" title="ci_electronic_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ci_electronic_energy</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.ci_electronic_energy" title="ci_electronic_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ci_electronic_energy</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.ci_energy" title="ci_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ci_energy</span></code></a></li>
<li><a class="reference internal" href="davidson.html#c.ci_electronic_energy" title="ci_electronic_energy"><code class="xref c c-data docutils literal notranslate"><span class="pre">ci_electronic_energy</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_occ_pattern" title="psi_occ_pattern"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_occ_pattern</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.c0_weight" title="c0_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">c0_weight</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_coef" title="psi_coef"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_coef</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted_bit" title="psi_det_sorted_bit"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_bit</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det" title="psi_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_size" title="psi_det_size"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_size</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted_bit" title="psi_det_sorted_bit"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_bit</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_occ_pattern" title="psi_occ_pattern"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_occ_pattern</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.state_average_weight" title="state_average_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">state_average_weight</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">threshold_generators</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.select_connected:">
<code class="descname">select_connected:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.select_connected:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">select_connected</span><span class="p">(</span><span class="n">i_generator</span><span class="p">,</span><span class="n">E0</span><span class="p">,</span><span class="n">pt2</span><span class="p">,</span><span class="n">variance</span><span class="p">,</span><span class="n">norm</span><span class="p">,</span><span class="n">b</span><span class="p">,</span><span class="n">subset</span><span class="p">,</span><span class="n">csubset</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.generators_bitmask" title="generators_bitmask"><code class="xref c c-data docutils literal notranslate"><span class="pre">generators_bitmask</span></code></a></li>
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_generators_bitmask" title="n_generators_bitmask"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_generators_bitmask</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_generators" title="psi_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_generators</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_pt2_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_selection_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">build_fock_tmp()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">select_singles_and_doubles()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.select_singles_and_doubles:">
<code class="descname">select_singles_and_doubles:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.select_singles_and_doubles:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">select_singles_and_doubles</span><span class="p">(</span><span class="n">i_generator</span><span class="p">,</span><span class="n">hole_mask</span><span class="p">,</span><span class="n">particle_mask</span><span class="p">,</span><span class="n">fock_diag_tmp</span><span class="p">,</span><span class="n">E0</span><span class="p">,</span><span class="n">pt2</span><span class="p">,</span><span class="n">variance</span><span class="p">,</span><span class="n">norm</span><span class="p">,</span><span class="n">buf</span><span class="p">,</span><span class="n">subset</span><span class="p">,</span><span class="n">csubset</span><span class="p">)</span>
</pre></div>
</div>
<p>WARNING /!: It is assumed that the generators and selectors are psi_det_sorted</p>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_beta_unique" title="psi_det_beta_unique"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_beta_unique</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_values" title="psi_bilinear_matrix_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_values</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_values" title="psi_bilinear_matrix_transp_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_values</span></code></a></li>
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_rows_loc" title="psi_bilinear_matrix_transp_rows_loc"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_rows_loc</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_values" title="psi_bilinear_matrix_transp_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_values</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">elec_alpha_num</span></code></li>
<li><a class="reference internal" href="selectors_full.html#c.n_det_selectors" title="n_det_selectors"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_selectors</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_values" title="psi_bilinear_matrix_transp_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_values</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_values" title="psi_bilinear_matrix_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_values</span></code></a></li>
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.psi_det_generators" title="psi_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_generators</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_values" title="psi_bilinear_matrix_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_values</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_alpha_unique" title="psi_det_alpha_unique"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_alpha_unique</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted" title="psi_det_sorted"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted" title="psi_det_sorted"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_columns_loc" title="psi_bilinear_matrix_columns_loc"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_columns_loc</span></code></a></li>
<li><a class="reference internal" href="selectors_utils.html#c.psi_selectors_coef_transp" title="psi_selectors_coef_transp"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_selectors_coef_transp</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">select_connected()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">apply_hole()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">bitstring_to_list_ab()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">fill_buffer_double()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">get_excitation_degree_spin()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">isort()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">splash_pq()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">spot_isinwf()</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.selection_collector:">
<code class="descname">selection_collector:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.selection_collector:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/zmq_selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">selection_collector</span><span class="p">(</span><span class="n">zmq_socket_pull</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">N</span><span class="p">,</span> <span class="n">pt2</span><span class="p">,</span> <span class="n">variance</span><span class="p">,</span> <span class="n">norm</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_selection()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">add_to_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">create_selection_buffer()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">delete_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">end_zmq_to_qp_run_socket()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pull_selection_results()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">sort_selection_buffer()</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.selection_slave_inproc:">
<code class="descname">selection_slave_inproc:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.selection_slave_inproc:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/zmq_selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">selection_slave_inproc</span><span class="p">(</span><span class="n">i</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_e0_denominator" title="pt2_e0_denominator"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_e0_denominator</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_selection()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_selection_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.sort_selection_buffer:">
<code class="descname">sort_selection_buffer:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.sort_selection_buffer:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection_buffer.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">sort_selection_buffer</span><span class="p">(</span><span class="n">b</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">add_to_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pt2_collector()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_pt2_slave()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_selection_slave()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">selection_collector()</span></code></li>
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">dsort()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.splash_pq:">
<code class="descname">splash_pq:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.splash_pq:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">splash_pq</span><span class="p">(</span><span class="n">mask</span><span class="p">,</span> <span class="n">sp</span><span class="p">,</span> <span class="n">det</span><span class="p">,</span> <span class="n">i_gen</span><span class="p">,</span> <span class="n">N_sel</span><span class="p">,</span> <span class="n">bannedOrb</span><span class="p">,</span> <span class="n">banned</span><span class="p">,</span> <span class="n">mat</span><span class="p">,</span> <span class="n">interesting</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="selectors_utils.html#c.psi_selectors_coef_transp" title="psi_selectors_coef_transp"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_selectors_coef_transp</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted" title="psi_det_sorted"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted</span></code></a></li>
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">select_singles_and_doubles()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">bitstring_to_list_in_selection()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">get_d0()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">get_d1()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">get_d2()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">get_mask_phase()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">past_d1()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">past_d2()</span></code></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.spot_isinwf:">
<code class="descname">spot_isinwf:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.spot_isinwf:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">spot_isinwf</span><span class="p">(</span><span class="n">mask</span><span class="p">,</span> <span class="n">det</span><span class="p">,</span> <span class="n">i_gen</span><span class="p">,</span> <span class="n">N</span><span class="p">,</span> <span class="n">banned</span><span class="p">,</span> <span class="n">fullMatch</span><span class="p">,</span> <span class="n">interesting</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">select_singles_and_doubles()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">bitstring_to_list_in_selection()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.testteethbuilding:">
<code class="descname">testteethbuilding:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.testteethbuilding:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">logical</span> <span class="n">function</span> <span class="n">testTeethBuilding</span><span class="p">(</span><span class="n">minF</span><span class="p">,</span> <span class="n">N</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="generators_full.html#c.psi_det_sorted_gen" title="psi_det_sorted_gen"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_gen</span></code></a></li>
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.zmq_pt2:">
<code class="descname">zmq_pt2:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.zmq_pt2:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/pt2_stoch_routines.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">ZMQ_pt2</span><span class="p">(</span><span class="n">E</span><span class="p">,</span> <span class="n">pt2</span><span class="p">,</span><span class="n">relative_error</span><span class="p">,</span> <span class="n">error</span><span class="p">,</span> <span class="n">variance</span><span class="p">,</span> <span class="n">norm</span><span class="p">,</span> <span class="n">N_in</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted" title="psi_det_sorted"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
<li><a class="reference internal" href="selectors_full.html#c.psi_selectors" title="psi_selectors"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_selectors</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_values" title="psi_bilinear_matrix_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_values</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_alpha_unique" title="psi_det_alpha_unique"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_alpha_unique</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_e0_denominator" title="pt2_e0_denominator"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_e0_denominator</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_n_teeth" title="pt2_n_teeth"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_n_teeth</span></code></a></li>
<li><a class="reference internal" href="selectors_utils.html#c.psi_selectors_coef_transp" title="psi_selectors_coef_transp"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_selectors_coef_transp</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">s2_eig</span></code></li>
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
<li><a class="reference internal" href="mo_two_e_ints.html#c.mo_two_e_integrals_in_map" title="mo_two_e_integrals_in_map"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_two_e_integrals_in_map</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_values" title="psi_bilinear_matrix_transp_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_values</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.state_average_weight" title="state_average_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">state_average_weight</span></code></a></li>
<li><a class="reference internal" href="mo_basis.html#c.mo_num" title="mo_num"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_num</span></code></a></li>
<li><a class="reference internal" href="#c.nthreads_pt2" title="nthreads_pt2"><code class="xref c c-data docutils literal notranslate"><span class="pre">nthreads_pt2</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_values" title="psi_bilinear_matrix_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_values</span></code></a></li>
<li><a class="reference internal" href="mo_one_e_ints.html#c.mo_one_e_integrals" title="mo_one_e_integrals"><code class="xref c c-data docutils literal notranslate"><span class="pre">mo_one_e_integrals</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">elec_alpha_num</span></code></li>
<li><a class="reference internal" href="utils.html#c.nproc" title="nproc"><code class="xref c c-data docutils literal notranslate"><span class="pre">nproc</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_columns_loc" title="psi_bilinear_matrix_columns_loc"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_columns_loc</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">threshold_generators</span></code></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_beta_unique" title="psi_det_beta_unique"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_beta_unique</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="utils.html#c.qp_max_mem" title="qp_max_mem"><code class="xref c c-data docutils literal notranslate"><span class="pre">qp_max_mem</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_rows_loc" title="psi_bilinear_matrix_transp_rows_loc"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_rows_loc</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="#c.pt2_f" title="pt2_f"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_f</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_values" title="psi_bilinear_matrix_transp_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_values</span></code></a></li>
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_j" title="pt2_j"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_j</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted" title="psi_det_sorted"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_w" title="pt2_w"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_w</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_u" title="pt2_u"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_u</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_cipsi()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_stochastic_cipsi()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">check_mem()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">create_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">delete_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">end_parallel_job()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">fill_h_apply_buffer_no_selection()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">make_selection_buffer_s2()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">new_parallel_job()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">omp_set_nested()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pt2_collector()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">pt2_slave_inproc()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">remove_duplicates_in_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">resident_memory()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">write_double()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">write_int()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_selection()</span></code></li>
</ul>
</td></tr></table>
<p>Touches:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.c0_weight" title="c0_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">c0_weight</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_coef" title="psi_coef"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_coef</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted_bit" title="psi_det_sorted_bit"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_bit</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det" title="psi_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_size" title="psi_det_size"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_size</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted_bit" title="psi_det_sorted_bit"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_bit</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_stoch_istate" title="pt2_stoch_istate"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_stoch_istate</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.state_average_weight" title="state_average_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">state_average_weight</span></code></a></li>
</ul>
</td></tr></table>
</dd></dl>
<dl class="function">
<dt id="c.zmq_selection:">
<code class="descname">zmq_selection:</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#c.zmq_selection:" title="Permalink to this definition"></a></dt>
<dd><p>File : <code class="file docutils literal notranslate"><span class="pre">cipsi/zmq_selection.irp.f</span></code></p>
<div class="code fortran highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">subroutine</span> <span class="n">ZMQ_selection</span><span class="p">(</span><span class="n">N_in</span><span class="p">,</span> <span class="n">pt2</span><span class="p">,</span> <span class="n">variance</span><span class="p">,</span> <span class="n">norm</span><span class="p">)</span>
</pre></div>
</div>
<p>Needs:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted" title="psi_det_sorted"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted</span></code></a></li>
<li><a class="reference internal" href="selectors_full.html#c.psi_selectors" title="psi_selectors"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_selectors</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_values" title="psi_bilinear_matrix_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_values</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_columns_loc" title="psi_bilinear_matrix_columns_loc"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_columns_loc</span></code></a></li>
<li><a class="reference internal" href="selectors_full.html#c.n_det_selectors" title="n_det_selectors"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_selectors</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_alpha_unique" title="psi_det_alpha_unique"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_alpha_unique</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_values" title="psi_bilinear_matrix_transp_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_values</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.state_average_weight" title="state_average_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">state_average_weight</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_values" title="psi_bilinear_matrix_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_values</span></code></a></li>
<li><a class="reference internal" href="#c.pt2_e0_denominator" title="pt2_e0_denominator"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_e0_denominator</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">do_pt2</span></code></li>
<li><a class="reference internal" href="utils.html#c.nproc" title="nproc"><code class="xref c c-data docutils literal notranslate"><span class="pre">nproc</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">s2_eig</span></code></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">threshold_generators</span></code></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_beta_unique" title="psi_det_beta_unique"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_beta_unique</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="utils.html#c.qp_max_mem" title="qp_max_mem"><code class="xref c c-data docutils literal notranslate"><span class="pre">qp_max_mem</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_rows_loc" title="psi_bilinear_matrix_transp_rows_loc"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_rows_loc</span></code></a></li>
<li><code class="xref c c-data docutils literal notranslate"><span class="pre">n_states</span></code></li>
<li><a class="reference internal" href="#c.pt2_f" title="pt2_f"><code class="xref c c-data docutils literal notranslate"><span class="pre">pt2_f</span></code></a></li>
<li><a class="reference internal" href="generators_full.html#c.n_det_generators" title="n_det_generators"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det_generators</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_bilinear_matrix_transp_values" title="psi_bilinear_matrix_transp_values"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_bilinear_matrix_transp_values</span></code></a></li>
<li><a class="reference internal" href="bitmask.html#c.n_int" title="n_int"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_int</span></code></a></li>
</ul>
</td></tr></table>
<p>Called by:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">run_cipsi()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">zmq_pt2()</span></code></li>
</ul>
</td><td><ul class="simple">
</ul>
</td></tr></table>
<p>Calls:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">copy_h_apply_buffer_to_wf()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">create_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">delete_selection_buffer()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">end_parallel_job()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">fill_h_apply_buffer_no_selection()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">make_selection_buffer_s2()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">new_parallel_job()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">save_wavefunction()</span></code></li>
</ul>
</td><td><ul class="simple">
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">selection_collector()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">selection_slave_inproc()</span></code></li>
<li><code class="xref c c-func docutils literal notranslate"><span class="pre">write_double()</span></code></li>
</ul>
</td></tr></table>
<p>Touches:</p>
<table class="hlist"><tr><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.n_det" title="n_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">n_det</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.c0_weight" title="c0_weight"><code class="xref c c-data docutils literal notranslate"><span class="pre">c0_weight</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_coef" title="psi_coef"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_coef</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted_bit" title="psi_det_sorted_bit"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_bit</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det" title="psi_det"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det</span></code></a></li>
</ul>
</td><td><ul class="simple">
<li><a class="reference internal" href="determinants.html#c.psi_det_size" title="psi_det_size"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_size</span></code></a></li>
<li><a class="reference internal" href="determinants.html#c.psi_det_sorted_bit" title="psi_det_sorted_bit"><code class="xref c c-data docutils literal notranslate"><span class="pre">psi_det_sorted_bit</span></code></a></li>
</ul>
</td></tr></table>
</dd></dl>
</div>
</div>
</div>
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