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https://github.com/QuantumPackage/qp2.git
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Fix bug with deterministic PT2
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3967b197fa
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@ -148,7 +148,7 @@ subroutine run_pt2_slave_small(thread,iproc,energy)
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integer, external :: disconnect_from_taskserver
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do i=1,300
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if (disconnect_from_taskserver(zmq_to_qp_run_socket,worker_id) /= -2) exit
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call sleep(1)
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call usleep(500)
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print *, 'Retry disconnect...'
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end do
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@ -74,7 +74,7 @@ subroutine run_selection_slave(thread,iproc,energy)
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if(done .or. ctask == size(task_id)) then
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do i=1, ctask
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if (task_done_to_taskserver(zmq_to_qp_run_socket,worker_id,task_id(i)) == -1) then
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call sleep(1)
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call usleep(100)
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if (task_done_to_taskserver(zmq_to_qp_run_socket,worker_id,task_id(i)) == -1) then
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ctask = 0
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done = .true.
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@ -85,6 +85,7 @@ subroutine run_selection_slave(thread,iproc,energy)
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if(ctask > 0) then
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call sort_selection_buffer(buf)
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! call merge_selection_buffers(buf,buf2)
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print *, task_id(1), pt2(1), buf%cur, ctask
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call push_selection_results(zmq_socket_push, pt2, variance, norm, buf, task_id(1), ctask)
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! buf%mini = buf2%mini
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pt2(:) = 0d0
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@ -132,23 +133,24 @@ subroutine push_selection_results(zmq_socket_push, pt2, variance, norm, b, task_
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print *, 'f77_zmq_send( zmq_socket_push, b%cur, 4, ZMQ_SNDMORE)'
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endif
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rc = f77_zmq_send( zmq_socket_push, pt2, 8*N_states, ZMQ_SNDMORE)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_send( zmq_socket_push, pt2, 8*N_states, ZMQ_SNDMORE)'
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endif
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rc = f77_zmq_send( zmq_socket_push, variance, 8*N_states, ZMQ_SNDMORE)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_send( zmq_socket_push, variance, 8*N_states, ZMQ_SNDMORE)'
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endif
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rc = f77_zmq_send( zmq_socket_push, norm, 8*N_states, ZMQ_SNDMORE)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_send( zmq_socket_push, norm, 8*N_states, ZMQ_SNDMORE)'
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endif
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if (b%cur > 0) then
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rc = f77_zmq_send( zmq_socket_push, pt2, 8*N_states, ZMQ_SNDMORE)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_send( zmq_socket_push, pt2, 8*N_states, ZMQ_SNDMORE)'
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endif
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rc = f77_zmq_send( zmq_socket_push, variance, 8*N_states, ZMQ_SNDMORE)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_send( zmq_socket_push, variance, 8*N_states, ZMQ_SNDMORE)'
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endif
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rc = f77_zmq_send( zmq_socket_push, norm, 8*N_states, ZMQ_SNDMORE)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_send( zmq_socket_push, norm, 8*N_states, ZMQ_SNDMORE)'
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endif
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rc = f77_zmq_send( zmq_socket_push, b%val(1), 8*b%cur, ZMQ_SNDMORE)
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if(rc /= 8*b%cur) then
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print *, 'f77_zmq_send( zmq_socket_push, b%val(1), 8*b%cur, ZMQ_SNDMORE)'
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@ -203,22 +205,26 @@ subroutine pull_selection_results(zmq_socket_pull, pt2, variance, norm, val, det
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print *, 'f77_zmq_recv( zmq_socket_pull, N, 4, 0)'
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endif
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pt2(:) = 0.d0
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variance(:) = 0.d0
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norm(:) = 0.d0
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rc = f77_zmq_recv( zmq_socket_pull, pt2, N_states*8, 0)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_recv( zmq_socket_pull, pt2, N_states*8, 0)'
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endif
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rc = f77_zmq_recv( zmq_socket_pull, variance, N_states*8, 0)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_recv( zmq_socket_pull, variance, N_states*8, 0)'
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endif
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rc = f77_zmq_recv( zmq_socket_pull, norm, N_states*8, 0)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_recv( zmq_socket_pull, norm, N_states*8, 0)'
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endif
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if (N>0) then
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rc = f77_zmq_recv( zmq_socket_pull, pt2, N_states*8, 0)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_recv( zmq_socket_pull, pt2, N_states*8, 0)'
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endif
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rc = f77_zmq_recv( zmq_socket_pull, variance, N_states*8, 0)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_recv( zmq_socket_pull, variance, N_states*8, 0)'
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endif
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rc = f77_zmq_recv( zmq_socket_pull, norm, N_states*8, 0)
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if(rc /= 8*N_states) then
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print *, 'f77_zmq_recv( zmq_socket_pull, norm, N_states*8, 0)'
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endif
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rc = f77_zmq_recv( zmq_socket_pull, val(1), 8*N, 0)
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if(rc /= 8*N) then
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print *, 'f77_zmq_recv( zmq_socket_pull, val(1), 8*N, 0)'
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@ -228,10 +234,6 @@ subroutine pull_selection_results(zmq_socket_pull, pt2, variance, norm, val, det
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if(rc /= bit_kind*N_int*2*N) then
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print *, 'f77_zmq_recv( zmq_socket_pull, det(1,1,1), bit_kind*N_int*2*N, 0)'
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endif
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else
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pt2(:) = 0.d0
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variance(:) = 0.d0
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norm(:) = 0.d0
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endif
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rc = f77_zmq_recv( zmq_socket_pull, ntask, 4, 0)
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@ -63,7 +63,7 @@ subroutine run_slave_main
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if (mpi_master) then
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call wait_for_states(states,zmq_state,size(states))
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if (zmq_state(1:64) == old_state(1:64)) then
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call sleep(1)
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call usleep(200)
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cycle
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else
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old_state(1:64) = zmq_state(1:64)
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@ -39,6 +39,8 @@ BEGIN_PROVIDER [ character*(128), ezfio_filename ]
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write(command,*) 'echo 15 > /proc//'//trim(adjustl(pidc))//'/oom_adj'
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call system(command)
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PROVIDE file_lock
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END_PROVIDER
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BEGIN_PROVIDER [ character*(128), ezfio_work_dir ]
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@ -43,8 +43,13 @@ subroutine run
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E_CI_before(:) = psi_energy(:) + nuclear_repulsion
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relative_error=PT2_relative_error
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call ZMQ_pt2(psi_energy_with_nucl_rep,pt2,relative_error,error, variance, &
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norm,0) ! Stochastic PT2
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if (do_pt2) then
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call ZMQ_pt2(psi_energy_with_nucl_rep,pt2,relative_error,error, variance, &
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norm,0) ! Stochastic PT2
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else
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call ZMQ_selection(0, pt2, variance, norm)
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endif
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do k=1,N_states
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rpt2(k) = pt2(k)/(1.d0 + norm(k))
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enddo
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19
src/utils/c_functions.f90
Normal file
19
src/utils/c_functions.f90
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@ -0,0 +1,19 @@
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module c_functions
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use iso_c_binding
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interface
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subroutine usleep_c(us) bind (C,name="usleep")
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use iso_c_binding
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integer(c_int), value :: us
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end subroutine usleep_c
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end interface
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end module
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subroutine usleep(us)
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use c_functions
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use iso_c_binding
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implicit none
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integer, intent(in) :: us
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call usleep_c(int(us,c_int))
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end
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@ -15,6 +15,7 @@ BEGIN_PROVIDER [ integer, qp_max_mem ]
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END_PROVIDER
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subroutine resident_memory(value)
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use c_functions
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implicit none
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BEGIN_DOC
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! Returns the current used memory in gigabytes used by the current process.
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@ -25,6 +26,8 @@ subroutine resident_memory(value)
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double precision, intent(out) :: value
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call omp_set_lock(file_lock)
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call usleep(10)
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value = 0.d0
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iunit = getUnitAndOpen('/proc/self/status','r')
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do
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@ -275,7 +275,6 @@ IRP_ENDIF
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rc = f77_zmq_bind(new_zmq_pull_socket, zmq_socket_pull_tcp_address)
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if (rc /= 0) then
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icount = icount-1
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! call sleep(3)
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zmq_socket_pull_tcp_address = 'tcp://*:'//zmq_port(2+icount*100)//' '
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zmq_socket_push_tcp_address = trim(qp_run_address)//':'//zmq_port(2+icount*100)//' '
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else
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