mirror of
https://github.com/LCPQ/quantum_package
synced 2024-08-31 00:23:42 +02:00
84 lines
2.9 KiB
Fortran
84 lines
2.9 KiB
Fortran
![]() |
subroutine dump_fci_iterations_value(n_determinants,energy,pt2)
|
||
|
implicit none
|
||
|
|
||
|
! Not using an irp.f90 environment because the SAVE statement is needed for simpler code
|
||
|
|
||
|
! BEGIN_DOC
|
||
|
!! Output the number of determinants, energy, and pt2 correction at each iteration
|
||
|
! END_DOC
|
||
|
integer :: n_determinants
|
||
|
double precision :: energy, pt2
|
||
|
integer :: N_iterations
|
||
|
integer, allocatable :: n_determinants_list(:)
|
||
|
double precision, allocatable :: energy_list(:)
|
||
|
double precision, allocatable :: pt2_list(:)
|
||
|
integer :: saveMethod
|
||
|
logical :: hasIter
|
||
|
logical,save :: firstAccess=.TRUE. !! every update of firstAccess will be saved
|
||
|
|
||
|
!!! Check to ensure that we should save iterations (default is Append)
|
||
|
! saveMethod: 1==Append, 2==Overwrite, 3==NoSave
|
||
|
call ezfio_get_full_ci_zmq_iterative_save(saveMethod)
|
||
|
|
||
|
!!! Check we are saving data
|
||
|
if (saveMethod/=3) then
|
||
|
|
||
|
!!! If the iteration number exists get it
|
||
|
!!! otherwise set it to zero
|
||
|
call ezfio_has_full_ci_zmq_n_iter(hasIter)
|
||
|
if (hasIter) then
|
||
|
call ezfio_get_full_ci_zmq_n_iter(N_iterations)
|
||
|
else
|
||
|
N_iterations=0
|
||
|
endif
|
||
|
|
||
|
!!! If it is append we don't have to do any more checks
|
||
|
!!! N_iterations will be correct now.
|
||
|
|
||
|
!!! If we should overwrite and this is the first time
|
||
|
!!! Then we need to reset N_iterations to zero
|
||
|
if ((saveMethod==2).AND.(firstAccess)) then
|
||
|
N_iterations=0
|
||
|
endif
|
||
|
|
||
|
!! Now allocate the array for entire size needed
|
||
|
allocate(n_determinants_list(N_iterations+1))
|
||
|
allocate(energy_list(N_iterations+1))
|
||
|
allocate(pt2_list(N_iterations+1))
|
||
|
|
||
|
!!! Pull previously written data
|
||
|
!!! Unless it is at the beginning of a new/restarted calculation
|
||
|
if((hasIter).AND.(N_iterations>0)) then
|
||
|
call ezfio_get_full_ci_zmq_n_det_iter(n_determinants_list(1:N_iterations))
|
||
|
call ezfio_get_full_ci_zmq_energy_iter(energy_list(1:N_iterations))
|
||
|
call ezfio_get_full_ci_zmq_pt2_iter(pt2_list(1:N_iterations))
|
||
|
endif
|
||
|
|
||
|
!! Now increment to the current iteration
|
||
|
N_iterations = N_iterations+1
|
||
|
|
||
|
!! Add the data from latest iteration
|
||
|
n_determinants_list(N_iterations) = n_determinants
|
||
|
energy_list(N_iterations) = energy
|
||
|
pt2_list(N_iterations) = pt2
|
||
|
|
||
|
! Reset the iteration number
|
||
|
call ezfio_set_full_ci_zmq_n_iter(N_iterations)
|
||
|
|
||
|
!!!! Now reset the ezfio values
|
||
|
!!!! To include the latest data
|
||
|
call ezfio_set_full_ci_zmq_n_det_iter(n_determinants_list)
|
||
|
call ezfio_set_full_ci_zmq_energy_iter(energy_list)
|
||
|
call ezfio_set_full_ci_zmq_pt2_iter(pt2_list)
|
||
|
|
||
|
deallocate(n_determinants_list)
|
||
|
deallocate(energy_list)
|
||
|
deallocate(pt2_list)
|
||
|
|
||
|
endif
|
||
|
|
||
|
!!! set first access to false
|
||
|
!!! it will be saved
|
||
|
firstAccess=.FALSE.
|
||
|
end subroutine
|