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mirror of https://github.com/QuantumPackage/qp2.git synced 2024-10-30 10:18:07 +01:00

Merge olympe:qp2 into develop

This commit is contained in:
Anthony Scemama 2019-02-04 13:17:59 +01:00
commit 7deb62cb4a
7 changed files with 188 additions and 157 deletions

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@ -10,13 +10,20 @@ END_PROVIDER
&BEGIN_PROVIDER [ integer, pt2_n_tasks_max ]
implicit none
logical, external :: testTeethBuilding
integer :: i
integer :: e
e = elec_num - n_core_orb * 2
pt2_n_tasks_max = 1+min((e*(e-1)), int(dsqrt(dble(N_det_selectors)))/10)
do i=1,N_det_generators
pt2_F(i) = 1 + int(dble(pt2_n_tasks_max)*dabs(maxval(psi_coef_sorted_gen(i,:)))**(0.75d0))
integer :: i,j
pt2_n_tasks_max = elec_beta_num*elec_beta_num + elec_alpha_num*elec_beta_num - n_core_orb*2
pt2_n_tasks_max = min(pt2_n_tasks_max,1+N_det_generators/10000)
call write_int(6,pt2_n_tasks_max,'pt2_n_tasks_max')
pt2_F(:) = int(sqrt(float(pt2_n_tasks_max)))
do i=1,pt2_n_0(1+pt2_N_teeth/4)
pt2_F(i) = pt2_n_tasks_max
enddo
do i=pt2_n_0(pt2_N_teeth-pt2_N_teeth/4), N_det_generators
pt2_F(i) = 1
enddo
END_PROVIDER
BEGIN_PROVIDER [ integer, pt2_N_teeth ]
@ -29,7 +36,7 @@ END_PROVIDER
pt2_N_teeth = 1
else
pt2_minDetInFirstTeeth = min(5, N_det_generators)
do pt2_N_teeth=100,2,-1
do pt2_N_teeth=400,2,-1
if(testTeethBuilding(pt2_minDetInFirstTeeth, pt2_N_teeth)) exit
end do
end if
@ -74,10 +81,14 @@ logical function testTeethBuilding(minF, N)
n0 = 0
testTeethBuilding = .false.
double precision :: f
integer :: minFN
minFN = N_det_generators - minF * N
f = 1.d0/dble(N)
do
u0 = tilde_cW(n0)
r = tilde_cW(n0 + minF)
Wt = (1d0 - u0) / dble(N)
Wt = (1d0 - u0) * f
if (dabs(Wt) <= 1.d-3) then
return
endif
@ -86,7 +97,8 @@ logical function testTeethBuilding(minF, N)
return
end if
n0 += 1
if(N_det_generators - n0 < minF * N) then
! if(N_det_generators - n0 < minF * N) then
if(n0 > minFN) then
return
end if
end do
@ -103,7 +115,6 @@ subroutine ZMQ_pt2(E, pt2,relative_error, error, variance, norm, N_in)
integer(ZMQ_PTR) :: zmq_to_qp_run_socket, zmq_socket_pull
integer, intent(in) :: N_in
integer, external :: omp_get_thread_num
double precision, intent(in) :: relative_error, E(N_states)
double precision, intent(out) :: pt2(N_states),error(N_states)
double precision, intent(out) :: variance(N_states),norm(N_states)
@ -111,7 +122,6 @@ subroutine ZMQ_pt2(E, pt2,relative_error, error, variance, norm, N_in)
integer :: i, N
double precision, external :: omp_get_wtime
double precision :: state_average_weight_save(N_states), w(N_states,4)
integer(ZMQ_PTR), external :: new_zmq_to_qp_run_socket
type(selection_buffer) :: b
@ -120,7 +130,7 @@ subroutine ZMQ_pt2(E, pt2,relative_error, error, variance, norm, N_in)
PROVIDE psi_bilinear_matrix_rows psi_det_sorted_order psi_bilinear_matrix_order
PROVIDE psi_bilinear_matrix_transp_rows_loc psi_bilinear_matrix_transp_columns
PROVIDE psi_bilinear_matrix_transp_order psi_selectors_coef_transp psi_det_sorted
PROVIDE psi_det_hii
PROVIDE psi_det_hii N_generators_bitmask
if (s2_eig) then
PROVIDE psi_occ_pattern_hii det_to_occ_pattern
@ -136,6 +146,10 @@ subroutine ZMQ_pt2(E, pt2,relative_error, error, variance, norm, N_in)
N = max(N_in,1) * N_states
state_average_weight_save(:) = state_average_weight(:)
if (int(N,8)*2_8 > huge(1)) then
print *, irp_here, ': integer too large'
stop -1
endif
call create_selection_buffer(N, N*2, b)
ASSERT (associated(b%det))
ASSERT (associated(b%val))
@ -279,6 +293,7 @@ subroutine ZMQ_pt2(E, pt2,relative_error, error, variance, norm, N_in)
print '(A)', ' Samples Energy Stat. Err Variance Norm Seconds '
print '(A)', '========== ================= =========== =============== =============== ================='
PROVIDE global_selection_buffer
!$OMP PARALLEL DEFAULT(shared) NUM_THREADS(nproc_target+1) &
!$OMP PRIVATE(i)
i = omp_get_thread_num()
@ -326,6 +341,7 @@ subroutine pt2_slave_inproc(i)
implicit none
integer, intent(in) :: i
PROVIDE global_selection_buffer
call run_pt2_slave(1,i,pt2_e0_denominator)
end
@ -359,7 +375,6 @@ subroutine pt2_collector(zmq_socket_pull, E, relative_error, pt2, error, varianc
integer, allocatable :: task_id(:)
integer, allocatable :: index(:)
double precision, external :: omp_get_wtime
double precision :: v, x, x2, x3, avg, avg2, avg3, eqt, E0, v0, n0
double precision :: time, time1, time0
@ -425,7 +440,6 @@ subroutine pt2_collector(zmq_socket_pull, E, relative_error, pt2, error, varianc
stop_now = .false.
do while (n <= N_det_generators)
if(f(pt2_J(n)) == 0) then
!print *, 'f(pt2_J(n)) == 0'
d(pt2_J(n)) = .true.
do while(d(U+1))
U += 1
@ -478,6 +492,7 @@ subroutine pt2_collector(zmq_socket_pull, E, relative_error, pt2, error, varianc
pt2(pt2_stoch_istate) = avg
variance(pt2_stoch_istate) = avg2
norm(pt2_stoch_istate) = avg3
call wall_time(time)
! 1/(N-1.5) : see Brugger, The American Statistician (23) 4 p. 32 (1969)
if(c > 2) then
eqt = dabs((S2(t) / c) - (S(t)/c)**2) ! dabs for numerical stability
@ -498,7 +513,6 @@ subroutine pt2_collector(zmq_socket_pull, E, relative_error, pt2, error, varianc
endif
endif
endif
call wall_time(time)
end if
n += 1
else if(more == 0) then
@ -509,15 +523,15 @@ subroutine pt2_collector(zmq_socket_pull, E, relative_error, pt2, error, varianc
stop 'Unable to delete tasks'
endif
do i=1,n_tasks
eI(:, index(i)) += eI_task(:,i)
vI(:, index(i)) += vI_task(:,i)
nI(:, index(i)) += nI_task(:,i)
eI(1:N_states, index(i)) += eI_task(1:N_states,i)
vI(1:N_states, index(i)) += vI_task(1:N_states,i)
nI(1:N_states, index(i)) += nI_task(1:N_states,i)
f(index(i)) -= 1
end do
do i=1, b2%cur
call add_to_selection_buffer(b, b2%det(1,1,i), b2%val(i))
! We assume the pulled buffer is sorted
if (b2%val(i) > b%mini) exit
call add_to_selection_buffer(b, b2%det(1,1,i), b2%val(i))
end do
if (zmq_delete_tasks_async_recv(zmq_to_qp_run_socket,more,sending) == -1) then
stop 'Unable to delete tasks'

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@ -1,6 +1,31 @@
use omp_lib
use selection_types
use f77_zmq
BEGIN_PROVIDER [ integer(omp_lock_kind), global_selection_buffer_lock ]
use omp_lib
implicit none
BEGIN_DOC
! Global buffer for the OpenMP selection
END_DOC
call omp_init_lock(global_selection_buffer_lock)
END_PROVIDER
BEGIN_PROVIDER [ type(selection_buffer), global_selection_buffer ]
use omp_lib
implicit none
BEGIN_DOC
! Global buffer for the OpenMP selection
END_DOC
call omp_set_lock(global_selection_buffer_lock)
call delete_selection_buffer(global_selection_buffer)
call create_selection_buffer(N_det_generators, 2*N_det_generators, &
global_selection_buffer)
call omp_unset_lock(global_selection_buffer_lock)
END_PROVIDER
subroutine run_pt2_slave(thread,iproc,energy)
use f77_zmq
use selection_types
use selection_types
use f77_zmq
implicit none
double precision, intent(in) :: energy(N_states_diag)
@ -28,6 +53,7 @@ subroutine run_pt2_slave(thread,iproc,energy)
double precision, external :: memory_of_double, memory_of_int
integer :: bsize ! Size of selection buffers
logical :: sending
PROVIDE global_selection_buffer global_selection_buffer_lock
rss = memory_of_int(pt2_n_tasks_max)*67.d0
rss += memory_of_double(pt2_n_tasks_max)*(N_states*3)
@ -54,7 +80,6 @@ subroutine run_pt2_slave(thread,iproc,energy)
sending = .False.
done = .False.
n_tasks = 1
do while (.not.done)
n_tasks = max(1,n_tasks)
@ -104,11 +129,23 @@ subroutine run_pt2_slave(thread,iproc,energy)
endif
call sort_selection_buffer(b)
call push_pt2_results_async_recv(zmq_socket_push,b%mini,sending)
call push_pt2_results_async_send(zmq_socket_push, i_generator, pt2, variance, norm, b, task_id, n_tasks,sending)
call omp_set_lock(global_selection_buffer_lock)
global_selection_buffer%mini = b%mini
call merge_selection_buffers(b,global_selection_buffer)
b%cur=0
call omp_unset_lock(global_selection_buffer_lock)
if ( iproc == 1 ) then
call omp_set_lock(global_selection_buffer_lock)
call push_pt2_results_async_send(zmq_socket_push, i_generator, pt2, variance, norm, global_selection_buffer, task_id, n_tasks,sending)
global_selection_buffer%cur = 0
call omp_unset_lock(global_selection_buffer_lock)
else
call push_pt2_results_async_send(zmq_socket_push, i_generator, pt2, variance, norm, b, task_id, n_tasks,sending)
endif
! Try to adjust n_tasks around nproc/2 seconds per job
n_tasks = min(2*n_tasks,int( dble(n_tasks * nproc/2) / (time1 - time0 + 1.d0)))
! ! Try to adjust n_tasks around nproc/2 seconds per job
! n_tasks = min(2*n_tasks,int( dble(n_tasks * nproc/2) / (time1 - time0 + 1.d0)))
n_tasks = 1
end do
call push_pt2_results_async_recv(zmq_socket_push,b%mini,sending)
@ -124,12 +161,13 @@ subroutine run_pt2_slave(thread,iproc,energy)
if (buffer_ready) then
call delete_selection_buffer(b)
endif
FREE global_selection_buffer
end subroutine
subroutine push_pt2_results(zmq_socket_push, index, pt2, variance, norm, b, task_id, n_tasks)
use f77_zmq
use selection_types
use selection_types
use f77_zmq
implicit none
integer(ZMQ_PTR), intent(in) :: zmq_socket_push
@ -138,99 +176,17 @@ subroutine push_pt2_results(zmq_socket_push, index, pt2, variance, norm, b, task
double precision, intent(in) :: norm(N_states,n_tasks)
integer, intent(in) :: n_tasks, index(n_tasks), task_id(n_tasks)
type(selection_buffer), intent(inout) :: b
integer :: rc
rc = f77_zmq_send( zmq_socket_push, n_tasks, 4, ZMQ_SNDMORE)
if (rc == -1) then
return
else if(rc /= 4) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, index, 4*n_tasks, ZMQ_SNDMORE)
if (rc == -1) then
return
else if(rc /= 4*n_tasks) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, pt2, 8*N_states*n_tasks, ZMQ_SNDMORE)
if (rc == -1) then
return
else if(rc /= 8*N_states*n_tasks) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, variance, 8*N_states*n_tasks, ZMQ_SNDMORE)
if (rc == -1) then
return
else if(rc /= 8*N_states*n_tasks) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, norm, 8*N_states*n_tasks, ZMQ_SNDMORE)
if (rc == -1) then
return
else if(rc /= 8*N_states*n_tasks) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, task_id, n_tasks*4, ZMQ_SNDMORE)
if (rc == -1) then
return
else if(rc /= 4*n_tasks) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, b%cur, 4, ZMQ_SNDMORE)
if (rc == -1) then
return
else if(rc /= 4) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, b%val, 8*b%cur, ZMQ_SNDMORE)
if (rc == -1) then
return
else if(rc /= 8*b%cur) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, b%det, bit_kind*N_int*2*b%cur, 0)
if (rc == -1) then
return
else if(rc /= N_int*2*8*b%cur) then
stop 'push'
endif
! Activate is zmq_socket_push is a REQ
IRP_IF ZMQ_PUSH
IRP_ELSE
character*(2) :: ok
rc = f77_zmq_recv( zmq_socket_push, ok, 2, 0)
if (rc == -1) then
return
else if ((rc /= 2).and.(ok(1:2) /= 'ok')) then
print *, irp_here//': error in receiving ok'
stop -1
endif
IRP_ENDIF
logical :: sending
sending = .False.
call push_pt2_results_async_send(zmq_socket_push, index, pt2, variance, norm, b, task_id, n_tasks, sending)
call push_pt2_results_async_recv(zmq_socket_push, b%mini, sending)
end subroutine
subroutine push_pt2_results_async_send(zmq_socket_push, index, pt2, variance, norm, b, task_id, n_tasks, sending)
use f77_zmq
use selection_types
use selection_types
use f77_zmq
implicit none
integer(ZMQ_PTR), intent(in) :: zmq_socket_push
@ -241,6 +197,7 @@ subroutine push_pt2_results_async_send(zmq_socket_push, index, pt2, variance, no
type(selection_buffer), intent(inout) :: b
logical, intent(inout) :: sending
integer :: rc
integer*8 :: rc8
if (sending) then
print *, irp_here, ': sending is true'
@ -250,6 +207,8 @@ subroutine push_pt2_results_async_send(zmq_socket_push, index, pt2, variance, no
rc = f77_zmq_send( zmq_socket_push, n_tasks, 4, ZMQ_SNDMORE)
if (rc == -1) then
print *, irp_here, ': error sending result'
stop 1
return
else if(rc /= 4) then
stop 'push'
@ -258,6 +217,8 @@ subroutine push_pt2_results_async_send(zmq_socket_push, index, pt2, variance, no
rc = f77_zmq_send( zmq_socket_push, index, 4*n_tasks, ZMQ_SNDMORE)
if (rc == -1) then
print *, irp_here, ': error sending result'
stop 2
return
else if(rc /= 4*n_tasks) then
stop 'push'
@ -266,6 +227,8 @@ subroutine push_pt2_results_async_send(zmq_socket_push, index, pt2, variance, no
rc = f77_zmq_send( zmq_socket_push, pt2, 8*N_states*n_tasks, ZMQ_SNDMORE)
if (rc == -1) then
print *, irp_here, ': error sending result'
stop 3
return
else if(rc /= 8*N_states*n_tasks) then
stop 'push'
@ -274,6 +237,8 @@ subroutine push_pt2_results_async_send(zmq_socket_push, index, pt2, variance, no
rc = f77_zmq_send( zmq_socket_push, variance, 8*N_states*n_tasks, ZMQ_SNDMORE)
if (rc == -1) then
print *, irp_here, ': error sending result'
stop 4
return
else if(rc /= 8*N_states*n_tasks) then
stop 'push'
@ -282,6 +247,8 @@ subroutine push_pt2_results_async_send(zmq_socket_push, index, pt2, variance, no
rc = f77_zmq_send( zmq_socket_push, norm, 8*N_states*n_tasks, ZMQ_SNDMORE)
if (rc == -1) then
print *, irp_here, ': error sending result'
stop 5
return
else if(rc /= 8*N_states*n_tasks) then
stop 'push'
@ -290,40 +257,63 @@ subroutine push_pt2_results_async_send(zmq_socket_push, index, pt2, variance, no
rc = f77_zmq_send( zmq_socket_push, task_id, n_tasks*4, ZMQ_SNDMORE)
if (rc == -1) then
print *, irp_here, ': error sending result'
stop 6
return
else if(rc /= 4*n_tasks) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, b%cur, 4, ZMQ_SNDMORE)
if (rc == -1) then
return
else if(rc /= 4) then
stop 'push'
endif
if (b%cur == 0) then
rc = f77_zmq_send( zmq_socket_push, b%cur, 4, 0)
if (rc == -1) then
print *, irp_here, ': error sending result'
stop 7
return
else if(rc /= 4) then
stop 'push'
endif
else
rc = f77_zmq_send( zmq_socket_push, b%cur, 4, ZMQ_SNDMORE)
if (rc == -1) then
print *, irp_here, ': error sending result'
stop 7
return
else if(rc /= 4) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, b%val, 8*b%cur, ZMQ_SNDMORE)
if (rc == -1) then
return
else if(rc /= 8*b%cur) then
stop 'push'
endif
rc8 = f77_zmq_send8( zmq_socket_push, b%val, 8_8*int(b%cur,8), ZMQ_SNDMORE)
if (rc8 == -1_8) then
print *, irp_here, ': error sending result'
stop 8
return
else if(rc8 /= 8_8*int(b%cur,8)) then
stop 'push'
endif
rc = f77_zmq_send( zmq_socket_push, b%det, bit_kind*N_int*2*b%cur, 0)
if (rc == -1) then
return
else if(rc /= N_int*2*8*b%cur) then
stop 'push'
rc8 = f77_zmq_send8( zmq_socket_push, b%det, int(bit_kind*N_int*2,8)*int(b%cur,8), 0)
if (rc8 == -1_8) then
print *, irp_here, ': error sending result'
stop 9
return
else if(rc8 /= int(N_int*2*8,8)*int(b%cur,8)) then
stop 'push'
endif
endif
end subroutine
subroutine push_pt2_results_async_recv(zmq_socket_push,mini,sending)
use f77_zmq
use selection_types
use selection_types
use f77_zmq
implicit none
integer(ZMQ_PTR), intent(in) :: zmq_socket_push
@ -339,12 +329,22 @@ IRP_ELSE
character*(2) :: ok
rc = f77_zmq_recv( zmq_socket_push, ok, 2, 0)
if (rc == -1) then
print *, irp_here, ': error sending result'
stop 10
return
else if ((rc /= 2).and.(ok(1:2) /= 'ok')) then
print *, irp_here//': error in receiving ok'
stop -1
endif
rc = f77_zmq_recv( zmq_socket_push, mini, 8, 0)
if (rc == -1) then
print *, irp_here, ': error sending result'
stop 11
return
else if (rc /= 8) then
print *, irp_here//': error in receiving mini'
stop 12
endif
IRP_ENDIF
sending = .False.
end subroutine
@ -352,8 +352,8 @@ end subroutine
subroutine pull_pt2_results(zmq_socket_pull, index, pt2, variance, norm, task_id, n_tasks, b)
use f77_zmq
use selection_types
use selection_types
use f77_zmq
implicit none
integer(ZMQ_PTR), intent(in) :: zmq_socket_pull
double precision, intent(inout) :: pt2(N_states,*)
@ -363,6 +363,7 @@ subroutine pull_pt2_results(zmq_socket_pull, index, pt2, variance, norm, task_id
integer, intent(out) :: index(*)
integer, intent(out) :: n_tasks, task_id(*)
integer :: rc, rn, i
integer*8 :: rc8
rc = f77_zmq_recv( zmq_socket_pull, n_tasks, 4, 0)
if (rc == -1) then
@ -420,22 +421,25 @@ subroutine pull_pt2_results(zmq_socket_pull, index, pt2, variance, norm, task_id
stop 'pull'
endif
rc = f77_zmq_recv( zmq_socket_pull, b%val, 8*b%cur, 0)
if (rc == -1) then
n_tasks = 1
task_id(1) = 0
else if(rc /= 8*b%cur) then
stop 'pull'
endif
if (b%cur > 0) then
rc = f77_zmq_recv( zmq_socket_pull, b%det, bit_kind*N_int*2*b%cur, 0)
if (rc == -1) then
n_tasks = 1
task_id(1) = 0
else if(rc /= N_int*2*8*b%cur) then
stop 'pull'
endif
rc8 = f77_zmq_recv8( zmq_socket_pull, b%val, 8_8*int(b%cur,8), 0)
if (rc8 == -1_8) then
n_tasks = 1
task_id(1) = 0
else if(rc8 /= 8_8*int(b%cur,8)) then
stop 'pull'
endif
rc8 = f77_zmq_recv8( zmq_socket_pull, b%det, int(bit_kind*N_int*2,8)*int(b%cur,8), 0)
if (rc8 == -1_8) then
n_tasks = 1
task_id(1) = 0
else if(rc8 /= int(N_int*2*8,8)*int(b%cur,8)) then
stop 'pull'
endif
endif
! Activate is zmq_socket_pull is a REP
IRP_IF ZMQ_PUSH

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@ -37,6 +37,11 @@ subroutine delete_selection_buffer(b)
if (associated(b%val)) then
deallocate(b%val)
endif
NULLIFY(b%det)
NULLIFY(b%val)
b%cur = 0
b%mini = 0.d0
b%N = 0
end

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@ -288,6 +288,7 @@ subroutine run_slave_main
endif
endif
PROVIDE global_selection_buffer
!$OMP PARALLEL PRIVATE(i) NUM_THREADS(nproc_target+1)
i = omp_get_thread_num()
call run_pt2_slave(0,i,pt2_e0_denominator)

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@ -202,6 +202,8 @@ subroutine diagonalize_CI
psi_coef(i,j) = CI_eigenvectors(i,j)
enddo
enddo
psi_energy(1:N_states) = CI_electronic_energy(1:N_states)
psi_s2(1:N_states) = CI_s2(1:N_states)
SOFT_TOUCH psi_coef CI_electronic_energy CI_energy CI_eigenvectors CI_s2
SOFT_TOUCH psi_coef CI_electronic_energy CI_energy CI_eigenvectors CI_s2 psi_energy psi_s2
end

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@ -1793,11 +1793,16 @@ subroutine ac_operator(iorb,ispin,key,hjj,Nint,na,nb)
key(k,ispin) = ibset(key(k,ispin),l)
other_spin = iand(ispin,1)+1
! if (iorb > mo_num) then
! print *, irp_here, 'iorb > mo_num'
! print *, iorb, mo_num
! stop -1
! endif
if (iorb < 1) then
print *, irp_here, 'iorb < 1'
print *, iorb, mo_num
stop -1
endif
if (iorb > mo_num) then
print *, irp_here, 'iorb > mo_num'
print *, iorb, mo_num
stop -1
endif
hjj = hjj + mo_one_e_integrals(iorb,iorb)
! Same spin

View File

@ -603,8 +603,8 @@ subroutine end_parallel_job(zmq_to_qp_run_socket,zmq_socket_pull,name_in)
do i=3600,1,-1
rc = f77_zmq_send(zmq_to_qp_run_socket, 'end_job '//trim(zmq_state),8+len(trim(zmq_state)),0)
rc = f77_zmq_recv(zmq_to_qp_run_socket, message, 512, 0)
call sleep(1)
if (trim(message(1:13)) == 'error waiting') then
call sleep(1)
cycle
else if (message(1:2) == 'ok') then
exit