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mirror of https://github.com/LCPQ/quantum_package synced 2024-12-22 20:35:19 +01:00
quantum_package/plugins/MRCC
Thomas Applencourt 3d37e2895d Merge pull request #90 from eginer/master
mrcc (var) is ok
2015-07-03 12:14:53 +02:00
..
.gitignore QP_ROOT substitution in configure 2015-07-01 19:29:08 +02:00
davidson.irp.f MRCC(Var) converges 2015-07-03 11:49:07 +02:00
EZFIO.cfg Update the EZFIO.cfg with the new keyword 2015-06-18 15:04:44 +02:00
H_apply.irp.f Move into plugins 2015-06-17 18:23:56 +02:00
mrcc_dress.irp.f MRCC(PT2) converges 2015-07-02 00:45:36 +02:00
mrcc_utils.irp.f MRCC(Var) converges 2015-07-03 11:49:07 +02:00
mrcc.irp.f Merge pull request #90 from eginer/master 2015-07-03 12:14:53 +02:00
NEEDED_CHILDREN_MODULES Move into plugins 2015-06-17 18:23:56 +02:00
README.rst Fix cleaning module bug 2015-06-30 10:10:38 +02:00
tree_dependency.png Maj doc for CID 2015-06-25 10:34:53 +02:00

===========
MRCC Module
===========

Needed Modules
==============

.. Do not edit this section. It was auto-generated from the
.. by the `update_README.py` script.

.. image:: tree_dependency.png

* `Perturbation <http://github.com/LCPQ/quantum_package/tree/master/src/Perturbation>`_
* `Selectors_full <http://github.com/LCPQ/quantum_package/tree/master/src/Selectors_full>`_
* `Generators_full <http://github.com/LCPQ/quantum_package/tree/master/src/Generators_full>`_

Documentation
=============

.. Do not edit this section. It was auto-generated from the
.. by the `update_README.py` script.

`ci_eigenvectors_dressed <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L92>`_
  Eigenvectors/values of the CI matrix


`ci_eigenvectors_s2_dressed <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L93>`_
  Eigenvectors/values of the CI matrix


`ci_electronic_energy_dressed <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L91>`_
  Eigenvectors/values of the CI matrix


`ci_energy_dressed <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L158>`_
  N_states lowest eigenvalues of the dressed CI matrix


`davidson_diag_hjj_mrcc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/davidson.irp.f#L51>`_
  Davidson diagonalization with specific diagonal elements of the H matrix
  .br
  H_jj : specific diagonal H matrix elements to diagonalize de Davidson
  .br
  dets_in : bitmasks corresponding to determinants
  .br
  u_in : guess coefficients on the various states. Overwritten
  on exit
  .br
  dim_in : leftmost dimension of u_in
  .br
  sze : Number of determinants
  .br
  N_st : Number of eigenstates
  .br
  iunit : Unit for the I/O
  .br
  Initial guess vectors are not necessarily orthonormal


`davidson_diag_mrcc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/davidson.irp.f#L1>`_
  Davidson diagonalization.
  .br
  dets_in : bitmasks corresponding to determinants
  .br
  u_in : guess coefficients on the various states. Overwritten
  on exit
  .br
  dim_in : leftmost dimension of u_in
  .br
  sze : Number of determinants
  .br
  N_st : Number of eigenstates
  .br
  iunit : Unit number for the I/O
  .br
  Initial guess vectors are not necessarily orthonormal


`delta_ij <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L56>`_
  Dressing matrix in N_det basis


`delta_ij_non_cas <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L47>`_
  Dressing matrix in SD basis


`diagonalize_ci_dressed <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L173>`_
  Replace the coefficients of the CI states by the coefficients of the
  eigenstates of the CI matrix


`dressing_type <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L39>`_
  [ Simple | MRCC ]


`find_triples_and_quadruples <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_dress.irp.f#L202>`_
  Undocumented


`h_apply_mrcc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/H_apply.irp.f_shell_31#L986>`_
  Calls H_apply on the HF determinant and selects all connected single and double
  excitations (of the same symmetry). Auto-generated by the ``generate_h_apply`` script.


`h_apply_mrcc_diexc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/H_apply.irp.f_shell_31#L575>`_
  Generate all double excitations of key_in using the bit masks of holes and
  particles.
  Assume N_int is already provided.


`h_apply_mrcc_monoexc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/H_apply.irp.f_shell_31#L840>`_
  Generate all single excitations of key_in using the bit masks of holes and
  particles.
  Assume N_int is already provided.


`h_apply_mrcc_simple <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/H_apply.irp.f_shell_31#L412>`_
  Calls H_apply on the HF determinant and selects all connected single and double
  excitations (of the same symmetry). Auto-generated by the ``generate_h_apply`` script.


`h_apply_mrcc_simple_diexc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/H_apply.irp.f_shell_31#L1>`_
  Generate all double excitations of key_in using the bit masks of holes and
  particles.
  Assume N_int is already provided.


`h_apply_mrcc_simple_monoexc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/H_apply.irp.f_shell_31#L266>`_
  Generate all single excitations of key_in using the bit masks of holes and
  particles.
  Assume N_int is already provided.


`h_matrix_dressed <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L76>`_
  Dressed H with Delta_ij


`h_u_0_mrcc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/davidson.irp.f#L355>`_
  Computes v_0 = H|u_0>
  .br
  n : number of determinants
  .br
  H_jj : array of <j|H|j>


`lambda_mrcc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L2>`_
  cm/<Psi_0|H|D_m>


`lambda_pert <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_utils.irp.f#L3>`_
  cm/<Psi_0|H|D_m>


`mrcc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc.irp.f#L1>`_
  Undocumented


`mrcc_dress <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_dress.irp.f#L15>`_
  Undocumented


`mrcc_dress_simple <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_dress.irp.f#L156>`_
  Undocumented


`psi_cas_lock <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc_dress.irp.f#L3>`_
  Locks on CAS determinants to fill delta_ij


`run <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc.irp.f#L10>`_
  Undocumented


`run_mrcc <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc.irp.f#L42>`_
  Undocumented


`run_mrcc_test <http://github.com/LCPQ/quantum_package/tree/master/src/MRCC/mrcc.irp.f#L29>`_
  Undocumented