quantum-espresso/UtilXlib/tests/test_mp_bcast.tmpl

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! Implemented: i1, r1, c1, i1, rv, cv, rm, cm, im, it, i4, rt, r4, r5, ct, c4, c5
PROGRAM test_mp_bcast_{vname}
!
! Simple program to check the functionalities of test_mp_bcast_i1.
!
USE parallel_include
USE util_param, ONLY : DP
USE mp, ONLY : mp_bcast
USE mp_world, ONLY : mp_world_start, mp_world_end, mpime, &
root, nproc, world_comm
USE tester
IMPLICIT NONE
!
TYPE(tester_t) :: test
INTEGER :: world_group = 0
INTEGER, PARAMETER :: datasize = {datasize}
! test variable
{type} :: {vname}{size}
!
CALL test%init()
#if defined(__MPI)
world_group = MPI_COMM_WORLD
#endif
CALL mp_world_start(world_group)
{vname}{all} = mpime
CALL mp_bcast({vname}, root, world_comm)
!
CALL test%assert_equal({allf}({vname} .eq. 0) , .true. )
!
{vname}{all} = mpime
CALL mp_bcast({vname}, nproc-1, world_comm)
!
CALL test%assert_equal({allf}({vname} .eq. nproc-1) , .true. )
!
CALL collect_results(test)
!
CALL mp_world_end()
!
IF (mpime .eq. 0) CALL test%print()
!
END PROGRAM test_mp_bcast_{vname}