[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 | subroutine coordtrafo |
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| 24 | !********************************************************************** |
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| 25 | ! * |
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| 26 | ! Note: This is the FLEXPART_WRF version of subroutine coordtrafo. * |
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| 27 | ! * |
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| 28 | ! FLEXPART MODEL SUBROUTINE COORDTRAFO * |
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| 29 | ! * |
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| 30 | !********************************************************************** |
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| 31 | ! * |
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| 32 | ! AUTHOR: G. WOTAWA * |
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| 33 | ! DATE: 1994-02-07 * |
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| 34 | ! LAST UPDATE: 1996-05-18 A. STOHL * |
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| 35 | ! * |
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| 36 | ! Dec 2005, R. Easter - changed names of "*lon0*" & "*lat0*" variables* |
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| 37 | ! July 2012, J Brioude: modification following flexpart 9 * |
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| 38 | !********************************************************************** |
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| 39 | ! * |
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| 40 | ! DESCRIPTION: This subroutine transforms x and y coordinates of * |
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| 41 | ! particle release points to grid coordinates. * |
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| 42 | ! * |
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| 43 | !********************************************************************** |
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| 44 | |
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| 45 | use point_mod |
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| 46 | use par_mod |
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| 47 | use com_mod |
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| 48 | |
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| 49 | implicit none |
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| 50 | |
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| 51 | integer :: i,j,k |
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| 52 | |
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| 53 | if (numpoint.eq.0) goto 30 |
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| 54 | |
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| 55 | ! TRANSFORM X- AND Y- COORDINATES OF STARTING POINTS TO GRID COORDINATES |
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| 56 | !*********************************************************************** |
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| 57 | |
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| 58 | do i=1,numpoint |
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| 59 | xpoint1(i)=(xpoint1(i)-xmet0)/dx |
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| 60 | xpoint2(i)=(xpoint2(i)-xmet0)/dx |
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| 61 | ypoint1(i)=(ypoint1(i)-ymet0)/dy |
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| 62 | ypoint2(i)=(ypoint2(i)-ymet0)/dy |
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| 63 | end do |
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| 64 | |
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| 65 | 15 continue |
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| 66 | |
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| 67 | |
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| 68 | ! CHECK IF RELEASE POINTS ARE WITHIN DOMAIN |
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| 69 | !****************************************** |
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| 70 | |
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| 71 | do i=1,numpoint |
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| 72 | |
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| 73 | if ((ypoint1(i).lt.1.e-6).or.(ypoint1(i).ge.real(nymin1)-1.e-6) & |
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| 74 | .or.(ypoint2(i).lt.1.e-6).or.(ypoint2(i).ge.real(nymin1)-1.e-6) & |
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| 75 | .or.(xpoint1(i).lt.1.e-6).or.(xpoint1(i).ge.real(nxmin1)-1.e-6) & |
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| 76 | .or.(xpoint2(i).lt.1.e-6).or.(xpoint2(i).ge.real(nxmin1)-1.e-6)) then |
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| 77 | |
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| 78 | ! if ((ypoint1(i).lt.1.e-6).or.(ypoint1(i).ge.real(nymin1)-1.e-6) & |
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| 79 | ! .or.(ypoint2(i).lt.1.e-6).or.(ypoint2(i).ge.real(nymin1)-1.e-6) & |
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| 80 | ! .or.((.not.xglobal).and.((xpoint1(i).lt.1.e-6).or. & |
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| 81 | ! (xpoint1(i).ge.real(nxmin1)-1.e-6).or.(xpoint2(i).lt.1.e-6).or. & |
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| 82 | ! (xpoint2(i).ge.real(nxmin1)-1.e-6)))) then |
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| 83 | |
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| 84 | write(*,*) ' NOTICE: RELEASE POINT OUT OF DOMAIN DETECTED.' |
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| 85 | write(*,*) ' IT IS REMOVED NOW ... ' |
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| 86 | ! write(*,*) ' COMMENT: ',compoint(i) |
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| 87 | |
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| 88 | if (i.lt.numpoint) then |
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| 89 | do j=i+1,numpoint |
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| 90 | xpoint1(j-1)=xpoint1(j) |
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| 91 | ypoint1(j-1)=ypoint1(j) |
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| 92 | xpoint2(j-1)=xpoint2(j) |
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| 93 | ypoint2(j-1)=ypoint2(j) |
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| 94 | zpoint1(j-1)=zpoint1(j) |
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| 95 | zpoint2(j-1)=zpoint2(j) |
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| 96 | npart(j-1)=npart(j) |
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| 97 | kindz(j-1)=kindz(j) |
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| 98 | ireleasestart(j-1)=ireleasestart(j) |
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| 99 | ireleaseend(j-1)=ireleaseend(j) |
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| 100 | if (j.le.2000) compoint(j-1)=compoint(j) |
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| 101 | do k=1,nspec |
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| 102 | xmass(j-1,k)=xmass(j,k) |
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| 103 | end do |
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| 104 | |
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| 105 | enddo |
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| 106 | endif |
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| 107 | |
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| 108 | numpoint=numpoint-1 |
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| 109 | if (numpoint.gt.0) goto 15 |
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| 110 | |
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| 111 | endif |
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| 112 | end do |
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| 113 | |
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| 114 | 30 if (numpoint.eq.0) then |
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| 115 | write(*,*) ' FLEXPART MODEL SUBROUTINE COORDTRAFO: ERROR ! ' |
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| 116 | write(*,*) ' NO PARTICLE RELEASES ARE DEFINED!' |
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| 117 | write(*,*) ' CHECK FILE RELEASES...' |
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| 118 | stop |
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| 119 | endif |
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| 120 | |
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| 121 | end subroutine coordtrafo |
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| 122 | |
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