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30 lines
468 B
ReStructuredText
30 lines
468 B
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.. _cis:
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.. program:: cis
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.. default-role:: option
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===
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CIS
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===
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This module contains a CIS program, built by setting the following rules:
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* The only generator determinant is the Hartree-Fock (single-reference method)
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* All generated singly excited determinants are included in the wave function (no perturbative
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selection)
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These rules are set in the ``H_apply.irp.f`` file.
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EZFIO parameters
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----------------
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.. option:: energy
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Variational CIS energy
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