mirror of
https://github.com/LCPQ/quantum_package
synced 2024-12-25 13:53:49 +01:00
130 lines
3.5 KiB
Fortran
130 lines
3.5 KiB
Fortran
BEGIN_PROVIDER [ integer, fragment_count ]
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implicit none
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BEGIN_DOC
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! Number of fragments for the deterministic part
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END_DOC
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fragment_count = 1
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END_PROVIDER
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subroutine run_dress_slave(thread,iproc,energy)
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use f77_zmq
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implicit none
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double precision, intent(in) :: energy(N_states_diag)
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integer, intent(in) :: thread, iproc
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integer :: rc, i, subset, i_generator
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integer :: worker_id, task_id, ctask, ltask
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character*(512) :: task
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integer(ZMQ_PTR),external :: new_zmq_to_qp_run_socket
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integer(ZMQ_PTR) :: zmq_to_qp_run_socket
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integer(ZMQ_PTR), external :: new_zmq_push_socket
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integer(ZMQ_PTR) :: zmq_socket_push
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logical :: done
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double precision,allocatable :: dress_detail(:)
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integer :: ind
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double precision,allocatable :: delta_ij_loc(:,:,:)
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double precision :: div(N_states)
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integer :: h,p,n,i_state
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logical :: ok
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allocate(delta_ij_loc(N_states,N_det,2))
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zmq_to_qp_run_socket = new_zmq_to_qp_run_socket()
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zmq_socket_push = new_zmq_push_socket(thread)
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call connect_to_taskserver(zmq_to_qp_run_socket,worker_id,thread)
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if(worker_id == -1) then
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print *, "WORKER -1"
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call end_zmq_to_qp_run_socket(zmq_to_qp_run_socket)
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call end_zmq_push_socket(zmq_socket_push,thread)
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return
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end if
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do i=1,N_states
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div(i) = psi_coef(dressed_column_idx(i), i)
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end do
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do
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call get_task_from_taskserver(zmq_to_qp_run_socket,worker_id, task_id, task)
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if(task_id /= 0) then
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read (task,*) subset, i_generator
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delta_ij_loc = 0d0
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call alpha_callback(delta_ij_loc, i_generator, subset, iproc)
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call task_done_to_taskserver(zmq_to_qp_run_socket,worker_id,task_id)
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call push_dress_results(zmq_socket_push, i_generator, delta_ij_loc, task_id)
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else
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exit
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end if
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end do
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call disconnect_from_taskserver(zmq_to_qp_run_socket,worker_id)
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call end_zmq_push_socket(zmq_socket_push,thread)
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call end_zmq_to_qp_run_socket(zmq_to_qp_run_socket)
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end subroutine
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subroutine push_dress_results(zmq_socket_push, ind, delta_loc, task_id)
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use f77_zmq
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implicit none
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integer(ZMQ_PTR), intent(in) :: zmq_socket_push
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double precision, intent(in) :: delta_loc(N_states, N_det, 2)
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integer, intent(in) :: ind, task_id
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integer :: rc, i
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rc = f77_zmq_send( zmq_socket_push, ind, 4, ZMQ_SNDMORE)
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if(rc /= 4) stop "push"
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rc = f77_zmq_send( zmq_socket_push, delta_loc, 8*N_states*N_det*2, ZMQ_SNDMORE)
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if(rc /= 8*N_states*N_det*2) stop "push"
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rc = f77_zmq_send( zmq_socket_push, task_id, 4, 0)
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if(rc /= 4) stop "push"
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! Activate is zmq_socket_push is a REQ
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IRP_IF ZMQ_PUSH
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IRP_ELSE
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character*(2) :: ok
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rc = f77_zmq_recv( zmq_socket_push, ok, 2, 0)
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IRP_ENDIF
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end subroutine
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subroutine pull_dress_results(zmq_socket_pull, ind, delta_loc, task_id)
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use f77_zmq
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implicit none
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integer(ZMQ_PTR), intent(in) :: zmq_socket_pull
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double precision, intent(inout) :: delta_loc(N_states, N_det, 2)
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integer, intent(out) :: ind
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integer, intent(out) :: task_id
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integer :: rc, i
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rc = f77_zmq_recv( zmq_socket_pull, ind, 4, 0)
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if(rc /= 4) stop "pull"
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rc = f77_zmq_recv( zmq_socket_pull, delta_loc, N_states*8*N_det*2, 0)
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if(rc /= 8*N_states*N_det*2) stop "pull"
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rc = f77_zmq_recv( zmq_socket_pull, task_id, 4, 0)
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if(rc /= 4) stop "pull"
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! Activate is zmq_socket_pull is a REP
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IRP_IF ZMQ_PUSH
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IRP_ELSE
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rc = f77_zmq_send( zmq_socket_pull, 'ok', 2, 0)
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IRP_ENDIF
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end subroutine
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