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* fixed laplacian of aos * corrected the laplacians of aos * added dft_one_e * added new feature for new dft functionals * changed the configure to add new functionals * changed the configure * added dft_one_e/README.rst * added README.rst in new_functionals * added source/programmers_guide/new_ks.rst * Thesis Yann * Added gmp installation in configure * improved qp_e_conv_fci * Doc * Typos * Added variance_max * Fixed completion in qp_create * modif TODO * fixed DFT potential for n_states gt 1 * improved pot pbe * trying to improve sr PBE * fixed potential pbe * fixed the vxc smashed for pbe sr and normal * Comments in selection * bug fixed by peter * Fixed bug with zero beta electrons * Update README.rst * Update e_xc_new_func.irp.f * Update links.rst * Update quickstart.rst * Update quickstart.rst * updated cipsi * Fixed energies of non-expected s2 (#9) * Moved diag_algorithm in Davdison
40 lines
1.4 KiB
ReStructuredText
40 lines
1.4 KiB
ReStructuredText
============
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kohn_sham_rs
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============
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Quick description
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-----------------
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The Range-separated Kohn-Sham module performs *Restricted* range-separated Hybrid calculation,
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which means that only the long-range part of the *exact* exchange is taken into account.
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The program associated to it is the :ref:`rs_ks_scf` executable.
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.. seealso::
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The documentation of the :ref:`module_dft_keywords` module for the various keywords
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such as the exchange/correlation functionals or the range-separation parameter.
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.. seealso::
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To see the keywords/options associated to the |SCF| algorithm itself,
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see the documentation of the :ref:`module_scf_utils` module.
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More advanced description
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-------------------------
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The splitting of the interaction between long- and short-range is determined by the range-separation parameter :option:`ao_two_e_erf_ints mu_erf`. The long-range part of the interaction is explicitly treated with exact exchange, and the short-range part of the interaction is treated with appropriate DFT functionals.
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The Range-separated Kohn-Sham in an SCF and therefore is based on the :ref:`module_scf_utils` structure.
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The definition of the Fock matrix is in :file:`kohn_sham_rs fock_matrix_rs_ks.irp.f`
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.. seealso::
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For a more detailed description of the |SCF| structure,
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see the documentation of the :ref:`module_scf_utils` module.
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