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quantum_package/plugins/QmcChem/save_for_qmcchem.irp.f

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Fortran
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2015-05-21 10:15:13 +02:00
program save_for_qmc
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integer :: iunit
integer, external :: get_unit_and_open
logical :: exists
double precision :: e_ref
! Determinants
read_wf = .True.
TOUCH read_wf
print *, "N_det = ", N_det
call write_spindeterminants
! Reference Energy
if (do_pseudo) then
call write_pseudopotential
endif
call system( &
'mkdir -p '//trim(ezfio_filename)//'/simulation ;' // &
'cp '//trim(ezfio_filename)//'/.version '//trim(ezfio_filename)//'/simulation/.version ; ' // &
'mkdir -p '//trim(ezfio_filename)//'/properties ;' // &
'cp '//trim(ezfio_filename)//'/.version '//trim(ezfio_filename)//'/properties/.version ; ' // &
'echo T > '//trim(ezfio_filename)//'/properties/e_loc' &
)
iunit = 13
open(unit=iunit,file=trim(ezfio_filename)//'/simulation/e_ref',action='write')
call ezfio_has_full_ci_energy_pt2(exists)
if (exists) then
call ezfio_get_full_ci_energy_pt2(e_ref)
else
call ezfio_has_full_ci_energy(exists)
if (exists) then
call ezfio_get_full_ci_energy(e_ref)
else
call ezfio_has_hartree_fock_energy(exists)
if (exists) then
call ezfio_get_hartree_fock_energy(e_ref)
else
e_ref = 0.d0
endif
endif
endif
write(iunit,*) e_ref
close(iunit)
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end