| 1 | !*********************************************************************** |
|---|
| 2 | !* Copyright 2012,2013 * |
|---|
| 3 | !* Jerome Brioude, Delia Arnold, Andreas Stohl, Wayne Angevine, * |
|---|
| 4 | !* John Burkhart, Massimo Cassiani, Adam Dingwell, Richard C Easter, Sabine Eckhardt,* |
|---|
| 5 | !* Stephanie Evan, Jerome D Fast, Don Morton, Ignacio Pisso, * |
|---|
| 6 | !* Petra Seibert, Gerard Wotawa, Caroline Forster, Harald Sodemann, * |
|---|
| 7 | !* * |
|---|
| 8 | !* This file is part of FLEXPART WRF * |
|---|
| 9 | !* * |
|---|
| 10 | !* FLEXPART is free software: you can redistribute it and/or modify * |
|---|
| 11 | !* it under the terms of the GNU General Public License as published by* |
|---|
| 12 | !* the Free Software Foundation, either version 3 of the License, or * |
|---|
| 13 | !* (at your option) any later version. * |
|---|
| 14 | !* * |
|---|
| 15 | !* FLEXPART is distributed in the hope that it will be useful, * |
|---|
| 16 | !* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
|---|
| 17 | !* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
|---|
| 18 | !* GNU General Public License for more details. * |
|---|
| 19 | !* * |
|---|
| 20 | !* You should have received a copy of the GNU General Public License * |
|---|
| 21 | !* along with FLEXPART. If not, see <http://www.gnu.org/licenses/>. * |
|---|
| 22 | !*********************************************************************** |
|---|
| 23 | |
|---|
| 24 | ! routine used to send real array of dry deposition by MPI |
|---|
| 25 | ! Author: J. Brioude * |
|---|
| 26 | ! January 2013 * |
|---|
| 27 | subroutine senddrydep_mpi(chunksize) |
|---|
| 28 | |
|---|
| 29 | use mpi_mod |
|---|
| 30 | use com_mod |
|---|
| 31 | use unc_mod, only: drygridunc2 |
|---|
| 32 | use par_mod, only: nclassunc |
|---|
| 33 | implicit none |
|---|
| 34 | include 'mpif.h' |
|---|
| 35 | ! character :: varname*20 |
|---|
| 36 | integer :: chunksize,numpart2,ks |
|---|
| 37 | ! real :: dummyr(numpart2,nspec2), |
|---|
| 38 | real :: dummyr(chunksize) |
|---|
| 39 | integer :: myid,ierr,ntasks,ii,jdeb,jfin,jj,tag,direc |
|---|
| 40 | ! integer :: MPI_COMM_WORLD |
|---|
| 41 | |
|---|
| 42 | integer :: tag2,nspec2,ix,jy,l,nage,kp |
|---|
| 43 | integer :: jj2,from |
|---|
| 44 | integer, dimension(MPI_STATUS_SIZE) :: status |
|---|
| 45 | |
|---|
| 46 | call MPI_COMM_RANK ( MPI_COMM_WORLD, myid, ierr ) |
|---|
| 47 | call MPI_COMM_SIZE ( MPI_COMM_WORLD, ntasks, ierr ) |
|---|
| 48 | |
|---|
| 49 | ! chunksize=numxgrid*numygrid |
|---|
| 50 | do ks=1,nspec |
|---|
| 51 | do kp=1,maxpointspec_act |
|---|
| 52 | do nage=1,nageclass |
|---|
| 53 | do l=1,nclassunc |
|---|
| 54 | tag=ks*1000000+kp*10000+nage*100+l |
|---|
| 55 | |
|---|
| 56 | if (myid.gt.0) then !slaves send |
|---|
| 57 | |
|---|
| 58 | call MPI_SEND(drygridunc2(0,0,ks,kp,l,nage), chunksize, MPI_REAL,0,tag, MPI_COMM_WORLD, ierr) |
|---|
| 59 | |
|---|
| 60 | else ! the master gets |
|---|
| 61 | do from =1,ntasks-1 |
|---|
| 62 | call MPI_RECV(dummyr, chunksize, MPI_REAL, from,tag, MPI_COMM_WORLD,status,ierr) |
|---|
| 63 | do jy=0,numygrid-1 |
|---|
| 64 | do ix=0,numxgrid-1 |
|---|
| 65 | drygridunc2(ix,jy,ks,kp,l,nage)=drygridunc2(ix,jy,ks,kp,l,nage)+ & |
|---|
| 66 | dummyr(ix+1+jy*numxgrid) |
|---|
| 67 | enddo |
|---|
| 68 | enddo |
|---|
| 69 | enddo |
|---|
| 70 | |
|---|
| 71 | endif |
|---|
| 72 | |
|---|
| 73 | enddo |
|---|
| 74 | enddo |
|---|
| 75 | enddo |
|---|
| 76 | enddo |
|---|
| 77 | end subroutine senddrydep_mpi |
|---|
