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https://github.com/LCPQ/quantum_package
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124 lines
3.9 KiB
Fortran
124 lines
3.9 KiB
Fortran
subroutine zmq_put_psi(zmq_to_qp_run_socket,worker_id, energy, size_energy)
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use f77_zmq
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implicit none
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BEGIN_DOC
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! Put the wave function on the qp_run scheduler
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END_DOC
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integer(ZMQ_PTR), intent(in) :: zmq_to_qp_run_socket
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integer, intent(in) :: worker_id
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integer, intent(in) :: size_energy
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double precision, intent(out) :: energy(size_energy)
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integer :: rc
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character*(256) :: msg
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write(msg,*) 'put_psi ', worker_id, N_states, N_det, psi_det_size, n_det_generators, n_det_selectors
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rc = f77_zmq_send(zmq_to_qp_run_socket,trim(msg),len(trim(msg)),ZMQ_SNDMORE)
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if (rc /= len(trim(msg))) then
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print *, 'f77_zmq_send(zmq_to_qp_run_socket,trim(msg),len(trim(msg)),ZMQ_SNDMORE)'
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stop 'error'
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endif
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rc = f77_zmq_send(zmq_to_qp_run_socket,psi_det,N_int*2*N_det*bit_kind,ZMQ_SNDMORE)
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if (rc /= N_int*2*N_det*bit_kind) then
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print *, 'f77_zmq_send(zmq_to_qp_run_socket,psi_det,N_int*2*N_det*bit_kind,ZMQ_SNDMORE)'
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stop 'error'
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endif
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rc = f77_zmq_send(zmq_to_qp_run_socket,psi_coef,psi_det_size*N_states*8,ZMQ_SNDMORE)
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if (rc /= psi_det_size*N_states*8) then
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print *, 'f77_zmq_send(zmq_to_qp_run_socket,psi_coef,psi_det_size*N_states*8,ZMQ_SNDMORE)'
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stop 'error'
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endif
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rc = f77_zmq_send(zmq_to_qp_run_socket,energy,size_energy*8,0)
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if (rc /= size_energy*8) then
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print *, 'f77_zmq_send(zmq_to_qp_run_socket,energy,size_energy*8,0)'
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stop 'error'
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endif
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rc = f77_zmq_recv(zmq_to_qp_run_socket,msg,len(msg),0)
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if (msg(1:rc) /= 'put_psi_reply 1') then
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print *, rc, trim(msg)
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print *, 'Error in put_psi_reply'
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stop 'error'
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endif
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end
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subroutine zmq_get_psi(zmq_to_qp_run_socket, worker_id, energy, size_energy)
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use f77_zmq
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implicit none
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BEGIN_DOC
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! Get the wave function from the qp_run scheduler
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END_DOC
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integer(ZMQ_PTR), intent(in) :: zmq_to_qp_run_socket
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integer, intent(in) :: worker_id
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integer, intent(in) :: size_energy
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double precision, intent(out) :: energy(size_energy)
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integer :: rc
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character*(64) :: msg
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write(msg,*) 'get_psi ', worker_id
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rc = f77_zmq_send(zmq_to_qp_run_socket,trim(msg),len(trim(msg)),0)
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if (rc /= len(trim(msg))) then
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print *, 'f77_zmq_send(zmq_to_qp_run_socket,trim(msg),len(trim(msg)),0)'
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stop 'error'
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endif
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rc = f77_zmq_recv(zmq_to_qp_run_socket,msg,len(msg),0)
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if (msg(1:13) /= 'get_psi_reply') then
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print *, rc, trim(msg)
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print *, 'Error in get_psi_reply'
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stop 'error'
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endif
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integer :: N_states_read, N_det_read, psi_det_size_read
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integer :: N_det_selectors_read, N_det_generators_read
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read(msg(14:rc),*) rc, N_states_read, N_det_read, psi_det_size_read, &
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N_det_generators_read, N_det_selectors_read
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if (rc /= worker_id) then
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print *, 'Wrong worker ID'
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stop 'error'
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endif
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N_states = N_states_read
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N_det = N_det_read
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psi_det_size = psi_det_size_read
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TOUCH psi_det_size N_det N_states
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rc = f77_zmq_recv(zmq_to_qp_run_socket,psi_det,N_int*2*N_det*bit_kind,ZMQ_SNDMORE)
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if (rc /= N_int*2*N_det*bit_kind) then
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print *, 'f77_zmq_recv(zmq_to_qp_run_socket,psi_det,N_int*2*N_det*bit_kind,ZMQ_SNDMORE)'
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stop 'error'
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endif
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rc = f77_zmq_recv(zmq_to_qp_run_socket,psi_coef,psi_det_size*N_states*8,ZMQ_SNDMORE)
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if (rc /= psi_det_size*N_states*8) then
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print *, '77_zmq_recv(zmq_to_qp_run_socket,psi_coef,psi_det_size*N_states*8,ZMQ_SNDMORE)'
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stop 'error'
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endif
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TOUCH psi_det psi_coef
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rc = f77_zmq_recv(zmq_to_qp_run_socket,energy,size_energy*8,0)
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if (rc /= size_energy*8) then
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print *, '77_zmq_recv(zmq_to_qp_run_socket,energy,size_energy*8,0)'
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stop 'error'
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endif
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if (N_det_generators_read > 0) then
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N_det_generators = N_det_generators_read
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TOUCH N_det_generators
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endif
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if (N_det_selectors_read > 0) then
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N_det_selectors = N_det_selectors_read
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TOUCH N_det_selectors
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endif
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end
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