ESMF_VMGatherVR8 Subroutine

  subroutine ESMF_VMGatherVR8(vm, sendData, sendCount, recvData, &
    recvCounts, recvOffsets, rootPet, keywordEnforcer, rc)
!
! !ARGUMENTS:
    type(ESMF_VM),              intent(in)            :: vm
    real(ESMF_KIND_R8), target, intent(in)            :: sendData(:)
    integer,                    intent(in)            :: sendCount
    real(ESMF_KIND_R8), target, intent(out)           :: recvData(:)
    integer,                    intent(in)            :: recvCounts(:)
    integer,                    intent(in)            :: recvOffsets(:)
    integer,                    intent(in)            :: rootPet
type(ESMF_KeywordEnforcer), optional:: keywordEnforcer ! must use keywords below
    integer,                    intent(out), optional :: rc
!         
!EOPI
!------------------------------------------------------------------------------
    integer                 :: localrc      ! local return code

    ! initialize return code; assume routine not implemented
    localrc = ESMF_RC_NOT_IMPL
    if (present(rc)) rc = ESMF_RC_NOT_IMPL

    ! Check init status of arguments
    ESMF_INIT_CHECK_DEEP(ESMF_VMGetInit, vm, rc)

    ! Call into the C++ interface.
    call c_ESMC_VMGatherV(vm, sendData, sendCount, recvData, &
      recvCounts, recvOffsets, ESMF_TYPEKIND_R8, rootPet, localrc)
    if (ESMF_LogFoundError(localrc, ESMF_ERR_PASSTHRU, &
      ESMF_CONTEXT, rcToReturn=rc)) return

    ! return successfully
    if (present(rc)) rc = ESMF_SUCCESS

  end subroutine ESMF_VMGatherVR8