pack_and_send_int2D Subroutine

private subroutine pack_and_send_int2D(vm, bufsize, recvPets, rootPet, buffer, outbuffer, dims)

Arguments

Type IntentOptional Attributes Name
type(ESMF_VM) :: vm
integer :: bufsize(:)
integer :: recvPets
integer :: rootPet
integer :: buffer(:,:)
integer :: outbuffer(:,:)
integer :: dims(:)

Calls

proc~~pack_and_send_int2d~~CallsGraph proc~pack_and_send_int2d pack_and_send_int2D interface~esmf_vmsend ESMF_VMSend proc~pack_and_send_int2d->interface~esmf_vmsend proc~esmf_vmsendchar ESMF_VMSendChar interface~esmf_vmsend->proc~esmf_vmsendchar proc~esmf_vmsendchararray ESMF_VMSendCharArray interface~esmf_vmsend->proc~esmf_vmsendchararray proc~esmf_vmsendi4 ESMF_VMSendI4 interface~esmf_vmsend->proc~esmf_vmsendi4 proc~esmf_vmsendi8 ESMF_VMSendI8 interface~esmf_vmsend->proc~esmf_vmsendi8 proc~esmf_vmsendlogical ESMF_VMSendLogical interface~esmf_vmsend->proc~esmf_vmsendlogical proc~esmf_vmsendr4 ESMF_VMSendR4 interface~esmf_vmsend->proc~esmf_vmsendr4 proc~esmf_vmsendr8 ESMF_VMSendR8 interface~esmf_vmsend->proc~esmf_vmsendr8 interface~c_esmc_vmsend c_ESMC_VMSend proc~esmf_vmsendchar->interface~c_esmc_vmsend interface~c_esmc_vmsendnb c_ESMC_VMSendNB proc~esmf_vmsendchar->interface~c_esmc_vmsendnb proc~esmf_imerr ESMF_IMErr proc~esmf_vmsendchar->proc~esmf_imerr proc~esmf_logfounderror ESMF_LogFoundError proc~esmf_vmsendchar->proc~esmf_logfounderror proc~esmf_vmgetinit ESMF_VMGetInit proc~esmf_vmsendchar->proc~esmf_vmgetinit proc~esmf_vmsendchararray->interface~c_esmc_vmsend proc~esmf_vmsendchararray->interface~c_esmc_vmsendnb proc~esmf_vmsendchararray->proc~esmf_imerr proc~esmf_vmsendchararray->proc~esmf_logfounderror proc~esmf_vmsendchararray->proc~esmf_vmgetinit proc~esmf_vmsendi4->interface~c_esmc_vmsend proc~esmf_vmsendi4->interface~c_esmc_vmsendnb proc~esmf_vmsendi4->proc~esmf_imerr proc~esmf_vmsendi4->proc~esmf_logfounderror proc~esmf_vmsendi4->proc~esmf_vmgetinit proc~esmf_vmsendi8->interface~c_esmc_vmsend proc~esmf_vmsendi8->interface~c_esmc_vmsendnb proc~esmf_vmsendi8->proc~esmf_imerr proc~esmf_vmsendi8->proc~esmf_logfounderror proc~esmf_vmsendi8->proc~esmf_vmgetinit proc~esmf_vmsendlogical->interface~c_esmc_vmsend proc~esmf_vmsendlogical->interface~c_esmc_vmsendnb proc~esmf_vmsendlogical->proc~esmf_imerr proc~esmf_vmsendlogical->proc~esmf_logfounderror proc~esmf_vmsendlogical->proc~esmf_vmgetinit proc~esmf_vmsendr4->interface~c_esmc_vmsend proc~esmf_vmsendr4->interface~c_esmc_vmsendnb proc~esmf_vmsendr4->proc~esmf_imerr proc~esmf_vmsendr4->proc~esmf_logfounderror proc~esmf_vmsendr4->proc~esmf_vmgetinit proc~esmf_vmsendr8->interface~c_esmc_vmsend proc~esmf_vmsendr8->interface~c_esmc_vmsendnb proc~esmf_vmsendr8->proc~esmf_imerr proc~esmf_vmsendr8->proc~esmf_logfounderror proc~esmf_vmsendr8->proc~esmf_vmgetinit proc~esmf_imerr->proc~esmf_logfounderror proc~esmf_initcheckdeep ESMF_InitCheckDeep proc~esmf_imerr->proc~esmf_initcheckdeep esmf_breakpoint esmf_breakpoint proc~esmf_logfounderror->esmf_breakpoint proc~esmf_logrc2msg ESMF_LogRc2Msg proc~esmf_logfounderror->proc~esmf_logrc2msg proc~esmf_logwrite ESMF_LogWrite proc~esmf_logfounderror->proc~esmf_logwrite

Source Code

subroutine pack_and_send_int2D(vm, bufsize, recvPets, rootPet, buffer, &
                             outbuffer, dims)

  type(ESMF_VM) :: vm
  integer :: bufsize(:)
  integer :: recvPets
  integer :: rootPet
  integer :: buffer(:,:)
  integer :: outbuffer(:,:)
  integer :: dims(:)

  integer :: xdim, start
  integer :: lbnd(2), ubnd(2)
  integer :: i,j,k,ii
  integer, pointer :: sendbuf(:)
  integer :: localrc

  ! fill my own pointer first
  lbnd = lbound(outbuffer)
  ubnd = ubound(outbuffer)
  xdim = ubnd(1)-lbnd(1)+1
  bufsize(2) = ubnd(2)-lbnd(2)+1
  outbuffer = buffer(1:xdim,1:bufsize(2))
  if (recvPets > 1) then
    allocate(sendbuf(dims(1)*bufsize(2)))
    start=xdim
    do k = 1, recvPets-1
      if (k>1) then
       if (dims(k) /= dims(k-1)) then
         deallocate(sendbuf)
         allocate(sendbuf(dims(k)*bufsize(2)))
       endif
      endif
      ii = 1
      do j = 1, bufsize(2)
         do i = start+1, start+dims(k)
            sendbuf(ii) = buffer(i,j)
            ii=ii+1
         enddo
      enddo
      call ESMF_VMSend(vm, sendbuf, dims(k)*bufsize(2), rootPet+k, rc=localrc)
      start=start+dims(k)
    enddo
    deallocate(sendbuf)
  endif
end subroutine pack_and_send_int2D