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qp2/man/qp_set_frozen_core.1
Anthony Scemama 49e9488f62
Develop (#10)
* 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
2019-02-22 19:19:58 +01:00

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.\" Man page generated from reStructuredText.
.
.TH "QP_SET_FROZEN_CORE" "1" "Feb 06, 2019" "2.0" "Quantum Package"
.SH NAME
qp_set_frozen_core \- | Quantum Package >
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.sp
Automatically finds \fIn\fP, the number of core electrons. Calls
qp_set_mo_class setting all MOs as \fBActive\fP, except the
n/2 first ones which are set as \fBCore\fP\&. If pseudo\-potentials
are used, all the MOs are set as \fBActive\fP\&.
.sp
For elements on the right of the periodic table, \fIqp_set_frozen_core\fP
will work as expected. But for elements on the left, a small core will
be chosen. For example, a Carbon atom will have 2 core electrons, but a
Lithium atom will have zero.
.SH USAGE
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
qp_set_frozen_core [\-q] EZFIO_DIR
.ft P
.fi
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-q
Prints in the standard output the number of core electrons.
.UNINDENT
.SH AUTHOR
A. Scemama, E. Giner
.SH COPYRIGHT
2019, A. Scemama, E. Giner
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