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122 lines
2.2 KiB
Groff
122 lines
2.2 KiB
Groff
.\" Man page generated from reStructuredText.
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.TH "PT2" "1" "Jun 15, 2019" "2.0" "Quantum Package"
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.SH NAME
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pt2 \- | Quantum Package >
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.nr rst2man-indent-level 0
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..
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.de1 INDENT
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.de UNINDENT
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..
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.INDENT 0.0
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.INDENT 3.5
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Second order perturbative correction to the wave function contained
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in the \fI\%EZFIO\fP directory.
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.sp
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This programs runs the stochastic PT2 correction on all
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\fBdeterminants n_states\fP wave functions stored in the \fI\%EZFIO\fP
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directory.
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.sp
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The main option for the PT2 correction is the
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\fBperturbation pt2_relative_error\fP which is the relative
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stochastic error on the PT2 to reach before stopping the
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sampling.
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.sp
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Needs:
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.INDENT 0.0
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.INDENT 2.0
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.IP \(bu 2
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\fBis_zmq_slave\fP
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.IP \(bu 2
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\fBmo_two_e_integrals_in_map\fP
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.UNINDENT
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.INDENT 2.0
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.IP \(bu 2
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\fBpsi_energy\fP
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.IP \(bu 2
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\fBthreshold_generators\fP
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.UNINDENT
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.INDENT 2.0
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.IP \(bu 2
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\fBread_wf\fP
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.UNINDENT
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.UNINDENT
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.sp
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Calls:
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.INDENT 0.0
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.INDENT 2.0
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.IP \(bu 2
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\fBrun()\fP
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.UNINDENT
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.INDENT 2.0
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.IP \(bu 2
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\fBrun_slave_cipsi()\fP
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.UNINDENT
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.INDENT 2.0
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.UNINDENT
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.UNINDENT
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.sp
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Touches:
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.INDENT 0.0
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.INDENT 2.0
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.IP \(bu 2
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\fBfock_matrix_ao_alpha\fP
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.IP \(bu 2
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\fBfock_matrix_ao_alpha\fP
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.IP \(bu 2
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\fBmo_coef\fP
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.IP \(bu 2
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\fBdistributed_davidson\fP
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.UNINDENT
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.INDENT 2.0
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.IP \(bu 2
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\fBlevel_shift\fP
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.IP \(bu 2
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\fBmo_coef\fP
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.IP \(bu 2
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\fBpt2_e0_denominator\fP
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.IP \(bu 2
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\fBpt2_stoch_istate\fP
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.UNINDENT
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.INDENT 2.0
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.IP \(bu 2
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\fBread_wf\fP
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.IP \(bu 2
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\fBselection_weight\fP
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.IP \(bu 2
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\fBstate_average_weight\fP
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.IP \(bu 2
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\fBthreshold_generators\fP
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.UNINDENT
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.UNINDENT
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.UNINDENT
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.UNINDENT
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.SH AUTHOR
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A. Scemama, E. Giner
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.SH COPYRIGHT
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2019, A. Scemama, E. Giner
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.\" Generated by docutils manpage writer.
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