[3175] | 1 | subroutine iniadvtrac(nq,numvanle) |
---|
| 2 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 3 | ! routine which initializes tracer names and advection schemes |
---|
| 4 | ! reads these infos from file 'traceur.def' but uses default values |
---|
| 5 | ! if that file is not found. |
---|
| 6 | ! Ehouarn Millour. Oct. 2008 (made this LMDZ4-like) for future compatibility |
---|
| 7 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 8 | IMPLICIT NONE |
---|
| 9 | |
---|
| 10 | #include "dimensions.h" |
---|
| 11 | #include "advtrac.h" |
---|
| 12 | #include "control.h" |
---|
| 13 | |
---|
| 14 | ! routine arguments: |
---|
| 15 | INTEGER,INTENT(out) :: nq ! number of tracers |
---|
| 16 | INTEGER,INTENT(out) :: numvanle |
---|
| 17 | |
---|
| 18 | ! local variables: |
---|
| 19 | LOGICAL :: first |
---|
| 20 | INTEGER :: iq |
---|
| 21 | INTEGER :: ierr |
---|
| 22 | |
---|
| 23 | ! Look for file traceur.def |
---|
| 24 | OPEN(90,file='traceur.def',form='formatted',status='old', |
---|
| 25 | & iostat=ierr) |
---|
| 26 | IF (ierr.eq.0) THEN |
---|
| 27 | write(*,*) "iniadvtrac: Reading file traceur.def" |
---|
| 28 | ! read number of tracers: |
---|
| 29 | read(90,*,iostat=ierr) nq |
---|
| 30 | if (ierr.ne.0) then |
---|
| 31 | write(*,*) "iniadvtrac: error reading number of tracers" |
---|
| 32 | write(*,*) " (first line of traceur.def) " |
---|
| 33 | stop |
---|
| 34 | else |
---|
| 35 | ! check that the number of tracers is indeed nqmx |
---|
| 36 | if (nq.ne.nqmx) then |
---|
| 37 | write(*,*) "iniadvtrac: error, wrong number of tracers:" |
---|
| 38 | write(*,*) "nq=",nq," whereas nqmx=",nqmx |
---|
| 39 | stop |
---|
| 40 | endif |
---|
| 41 | endif |
---|
| 42 | |
---|
| 43 | ! initialize advection schemes to Van-Leer for all tracers |
---|
| 44 | do iq=1,nq |
---|
| 45 | iadv(iq)=3 ! Van-Leer |
---|
| 46 | enddo |
---|
| 47 | |
---|
| 48 | |
---|
| 49 | |
---|
| 50 | ! MODIFICATION TO TEST WITHOUT TRACER ADVECTION BY RDW |
---|
| 51 | !do iq=1,nq |
---|
| 52 | ! iadv(iq)=0 |
---|
| 53 | !enddo |
---|
| 54 | !print*,'TRACERS ARE NO LONGER ADVECTED IN THE GCM!!!!!!' |
---|
| 55 | |
---|
| 56 | |
---|
| 57 | do iq=1,nq |
---|
| 58 | ! minimal version, just read in the tracer names, 1 per line |
---|
| 59 | read(90,*,iostat=ierr) tnom(iq) |
---|
| 60 | if (ierr.ne.0) then |
---|
| 61 | write(*,*) 'iniadvtrac: error reading tracer names...' |
---|
| 62 | stop |
---|
| 63 | endif |
---|
| 64 | enddo !of do iq=1,nq |
---|
| 65 | ELSE |
---|
| 66 | write(*,*) "iniadvtrac: can't find file traceur.def..." |
---|
| 67 | stop |
---|
| 68 | ENDIF ! of IF (ierr.eq.0) |
---|
| 69 | |
---|
| 70 | c .... Choix des shemas d'advection pour l'eau et les traceurs ... |
---|
| 71 | c ................................................................... |
---|
| 72 | c |
---|
| 73 | c iadv = 1 shema transport type "humidite specifique LMD" |
---|
| 74 | c iadv = 2 shema amont |
---|
| 75 | c iadv = 3 shema Van-leer |
---|
| 76 | c iadv = 4 schema Van-leer + humidite specifique |
---|
| 77 | c Modif F.Codron |
---|
| 78 | c |
---|
| 79 | c |
---|
| 80 | DO iq = 1, nqmx-1 |
---|
| 81 | IF( iadv(iq).EQ.1 ) PRINT *,' Choix du shema humidite specifique' |
---|
| 82 | * ,' pour le traceur no ', iq |
---|
| 83 | IF( iadv(iq).EQ.2 ) PRINT *,' Choix du shema amont',' pour le' |
---|
| 84 | |
---|
| 85 | * ,' traceur no ', iq |
---|
| 86 | IF( iadv(iq).EQ.3 ) PRINT *,' Choix du shema Van-Leer ',' pour' |
---|
| 87 | * ,'le traceur no ', iq |
---|
| 88 | |
---|
| 89 | IF( iadv(iq).EQ.4 ) THEN |
---|
| 90 | PRINT *,' Le shema Van-Leer + humidite specifique ', |
---|
| 91 | * ' est uniquement pour la vapeur d eau .' |
---|
| 92 | PRINT *,' Corriger iadv( ',iq, ') et repasser ! ' |
---|
| 93 | CALL ABORT |
---|
| 94 | ENDIF |
---|
| 95 | |
---|
| 96 | IF( iadv(iq).LE.0.OR.iadv(iq).GT.4 ) THEN |
---|
| 97 | PRINT *,' Erreur dans le choix de iadv (nqmx).Corriger et ' |
---|
| 98 | * ,' repasser car iadv(iq) = ', iadv(iq) |
---|
| 99 | CALL ABORT |
---|
| 100 | ENDIF |
---|
| 101 | ENDDO |
---|
| 102 | |
---|
| 103 | IF( iadv(nqmx).EQ.1 ) PRINT *,' Choix du shema humidite ' |
---|
| 104 | * ,'specifique pour la vapeur d''eau' |
---|
| 105 | IF( iadv(nqmx).EQ.2 ) PRINT *,' Choix du shema amont',' pour la' |
---|
| 106 | * ,' vapeur d''eau ' |
---|
| 107 | IF( iadv(nqmx).EQ.3 ) PRINT *,' Choix du shema Van-Leer ' |
---|
| 108 | * ,' pour la vapeur d''eau' |
---|
| 109 | IF( iadv(nqmx).EQ.4 ) PRINT *,' Choix du shema Van-Leer + ' |
---|
| 110 | * ,' humidite specifique pour la vapeur d''eau' |
---|
| 111 | c |
---|
| 112 | ! IF( (iadv(nqmx).LE.0).OR.(iadv(nqmx).GT.4) ) THEN |
---|
| 113 | ! MODIFICATION TO TEST WITHOUT TRACER ADVECTION BY RDW |
---|
| 114 | IF( (iadv(nqmx).LT.0).OR.(iadv(nqmx).GT.4) ) THEN |
---|
| 115 | PRINT *,' Erreur dans le choix de iadv (nqmx).Corriger et ' |
---|
| 116 | * ,' repasser car iadv(nqmx) = ', iadv(nqmx) |
---|
| 117 | CALL ABORT |
---|
| 118 | ENDIF |
---|
| 119 | |
---|
| 120 | first = .TRUE. |
---|
| 121 | numvanle = nqmx + 1 |
---|
| 122 | DO iq = 1, nqmx |
---|
| 123 | IF(((iadv(iq).EQ.3).OR.(iadv(iq).EQ.4)).AND.first ) THEN |
---|
| 124 | numvanle = iq |
---|
| 125 | first = .FALSE. |
---|
| 126 | ENDIF |
---|
| 127 | ENDDO |
---|
| 128 | c |
---|
| 129 | DO iq = 1, nqmx |
---|
| 130 | |
---|
| 131 | IF( (iadv(iq).NE.3.AND.iadv(iq).NE.4).AND.iq.GT.numvanle ) THEN |
---|
| 132 | PRINT *,' Il y a discontinuite dans le choix du shema de ', |
---|
| 133 | * 'Van-leer pour les traceurs . Corriger et repasser . ' |
---|
| 134 | CALL ABORT |
---|
| 135 | ENDIF |
---|
| 136 | |
---|
| 137 | ENDDO |
---|
| 138 | c |
---|
| 139 | |
---|
| 140 | |
---|
| 141 | end |
---|