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quantum_package/plugins/MPI/bcast.irp.f
2017-07-18 15:07:23 +02:00

22 lines
661 B
Fortran

subroutine mpi_bcast_psi()
use f77_zmq
implicit none
BEGIN_DOC
! Broadcast the wave function coming from the qp_run scheduler
END_DOC
integer :: ierr
IRP_IF MPI
call MPI_BCast(N_states, 1, MPI_INTEGER, 0, MPI_COMM_WORLD, ierr)
call MPI_BCast(N_det, 1, MPI_INTEGER, 0, MPI_COMM_WORLD, ierr)
call MPI_BCast(psi_det_size, 1, MPI_INTEGER, 0, MPI_COMM_WORLD, ierr)
TOUCH psi_det_size N_det N_states
call MPI_BCast(psi_det, N_det, MPI_INTEGER8, 0, MPI_COMM_WORLD, ierr)
call MPI_BCast(psi_coef, psi_det_size, MPI_DOUBLE_PRECISION* N_states, 0, MPI_COMM_WORLD, ierr)
IRP_ENDIF
end