[16] | 1 | !*********************************************************************** |
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| 2 | !* Copyright 2012,2013 * |
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| 3 | !* Jerome Brioude, Delia Arnold, Andreas Stohl, Wayne Angevine, * |
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| 4 | !* John Burkhart, Massimo Cassiani, Adam Dingwell, Richard C Easter, Sabine Eckhardt,* |
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| 5 | !* Stephanie Evan, Jerome D Fast, Don Morton, Ignacio Pisso, * |
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| 6 | !* Petra Seibert, Gerard Wotawa, Caroline Forster, Harald Sodemann, * |
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| 7 | !* * |
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| 8 | !* This file is part of FLEXPART WRF * |
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| 9 | !* * |
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| 10 | !* FLEXPART is free software: you can redistribute it and/or modify * |
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| 11 | !* it under the terms of the GNU General Public License as published by* |
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| 12 | !* the Free Software Foundation, either version 3 of the License, or * |
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| 13 | !* (at your option) any later version. * |
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| 14 | !* * |
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| 15 | !* FLEXPART is distributed in the hope that it will be useful, * |
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| 16 | !* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 17 | !* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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| 18 | !* GNU General Public License for more details. * |
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| 19 | !* * |
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| 20 | !* You should have received a copy of the GNU General Public License * |
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| 21 | !* along with FLEXPART. If not, see <http://www.gnu.org/licenses/>. * |
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| 22 | !*********************************************************************** |
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| 23 | |
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| 24 | ! routine used to send real array of dry deposition by MPI |
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| 25 | ! Author: J. Brioude * |
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| 26 | ! January 2013 * |
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| 27 | subroutine senddrydep_nest_mpi(chunksize) |
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| 28 | |
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| 29 | use mpi_mod |
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| 30 | use com_mod |
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| 31 | use unc_mod, only: drygriduncn2 |
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| 32 | use par_mod, only: nclassunc |
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| 33 | implicit none |
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| 34 | include 'mpif.h' |
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| 35 | ! character :: varname*20 |
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| 36 | integer :: chunksize,numpart2,ks |
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| 37 | ! real :: dummyr(numpart2,nspec2), |
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| 38 | real :: dummyr(chunksize) |
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| 39 | integer :: myid,ierr,ntasks,ii,jdeb,jfin,jj,tag,direc |
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| 40 | ! integer :: MPI_COMM_WORLD |
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| 41 | |
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| 42 | integer :: tag2,nspec2,ix,jy,l,nage,kp |
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| 43 | integer :: jj2,from |
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| 44 | integer, dimension(MPI_STATUS_SIZE) :: status |
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| 45 | |
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| 46 | call MPI_COMM_RANK ( MPI_COMM_WORLD, myid, ierr ) |
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| 47 | call MPI_COMM_SIZE ( MPI_COMM_WORLD, ntasks, ierr ) |
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| 48 | |
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| 49 | ! chunksize=numxgrid*numygrid |
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| 50 | do ks=1,nspec |
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| 51 | do kp=1,maxpointspec_act |
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| 52 | do nage=1,nageclass |
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| 53 | do l=1,nclassunc |
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| 54 | tag=ks*1000000+kp*10000+nage*100+l |
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| 55 | |
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| 56 | if (myid.gt.0) then !slaves send |
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| 57 | |
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| 58 | call MPI_SEND(drygriduncn2(0,0,ks,kp,l,nage), chunksize, MPI_REAL,0,tag, MPI_COMM_WORLD, ierr) |
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| 59 | |
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| 60 | else ! the master gets |
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| 61 | do from =1,ntasks-1 |
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| 62 | call MPI_RECV(dummyr, chunksize, MPI_REAL, from,tag, MPI_COMM_WORLD,status,ierr) |
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| 63 | do jy=0,numygridn-1 |
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| 64 | do ix=0,numxgridn-1 |
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| 65 | drygriduncn2(ix,jy,ks,kp,l,nage)=drygriduncn2(ix,jy,ks,kp,l,nage)+ & |
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| 66 | dummyr(ix+1+jy*numxgridn) |
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| 67 | enddo |
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| 68 | enddo |
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| 69 | enddo |
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| 70 | |
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| 71 | endif |
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| 72 | |
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| 73 | enddo |
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| 74 | enddo |
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| 75 | enddo |
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| 76 | enddo |
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| 77 | end subroutine senddrydep_nest_mpi |
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