[630] | 1 | ! |
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[1279] | 2 | ! $Id: integrd_p.F 2603 2016-07-25 09:31:56Z acaubel $ |
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[630] | 3 | ! |
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| 4 | SUBROUTINE integrd_p |
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| 5 | $ ( nq,vcovm1,ucovm1,tetam1,psm1,massem1, |
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[1616] | 6 | $ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps0,masse,phis) !,finvmaold) |
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[1823] | 7 | USE parallel_lmdz |
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[1454] | 8 | USE control_mod, only : planet_type |
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[2597] | 9 | USE comconst_mod, ONLY: pi |
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[2603] | 10 | USE logic_mod, ONLY: leapf |
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[2600] | 11 | USE comvert_mod, ONLY: ap, bp |
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[2601] | 12 | USE temps_mod, ONLY: dt |
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| 13 | |
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[630] | 14 | IMPLICIT NONE |
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| 15 | |
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| 16 | |
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| 17 | c======================================================================= |
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| 18 | c |
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| 19 | c Auteur: P. Le Van |
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| 20 | c ------- |
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| 21 | c |
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| 22 | c objet: |
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| 23 | c ------ |
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| 24 | c |
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| 25 | c Incrementation des tendances dynamiques |
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| 26 | c |
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| 27 | c======================================================================= |
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| 28 | c----------------------------------------------------------------------- |
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| 29 | c Declarations: |
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| 30 | c ------------- |
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| 31 | |
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| 32 | #include "dimensions.h" |
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| 33 | #include "paramet.h" |
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| 34 | #include "comgeom.h" |
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[1616] | 35 | #include "iniprint.h" |
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[630] | 36 | |
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| 37 | c Arguments: |
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| 38 | c ---------- |
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| 39 | |
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[1616] | 40 | integer,intent(in) :: nq ! number of tracers to handle in this routine |
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| 41 | real,intent(inout) :: vcov(ip1jm,llm) ! covariant meridional wind |
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| 42 | real,intent(inout) :: ucov(ip1jmp1,llm) ! covariant zonal wind |
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| 43 | real,intent(inout) :: teta(ip1jmp1,llm) ! potential temperature |
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| 44 | real,intent(inout) :: q(ip1jmp1,llm,nq) ! advected tracers |
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| 45 | real,intent(inout) :: ps0(ip1jmp1) ! surface pressure |
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| 46 | real,intent(inout) :: masse(ip1jmp1,llm) ! atmospheric mass |
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| 47 | real,intent(in) :: phis(ip1jmp1) ! ground geopotential !!! unused |
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| 48 | ! values at previous time step |
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| 49 | real,intent(inout) :: vcovm1(ip1jm,llm) |
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| 50 | real,intent(inout) :: ucovm1(ip1jmp1,llm) |
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| 51 | real,intent(inout) :: tetam1(ip1jmp1,llm) |
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| 52 | real,intent(inout) :: psm1(ip1jmp1) |
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| 53 | real,intent(inout) :: massem1(ip1jmp1,llm) |
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| 54 | ! the tendencies to add |
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| 55 | real,intent(in) :: dv(ip1jm,llm) |
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| 56 | real,intent(in) :: du(ip1jmp1,llm) |
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| 57 | real,intent(in) :: dteta(ip1jmp1,llm) |
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| 58 | real,intent(in) :: dp(ip1jmp1) |
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| 59 | real,intent(in) :: dq(ip1jmp1,llm,nq) !!! unused |
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| 60 | ! real,intent(out) :: finvmaold(ip1jmp1,llm) !!! unused |
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[630] | 61 | |
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| 62 | c Local: |
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| 63 | c ------ |
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| 64 | |
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| 65 | REAL vscr( ip1jm ),uscr( ip1jmp1 ),hscr( ip1jmp1 ),pscr(ip1jmp1) |
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[1616] | 66 | REAL massescr( ip1jmp1,llm ) |
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| 67 | ! REAL finvmasse(ip1jmp1,llm) |
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[764] | 68 | REAL,SAVE :: p(ip1jmp1,llmp1) |
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[630] | 69 | REAL tpn,tps,tppn(iim),tpps(iim) |
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| 70 | REAL qpn,qps,qppn(iim),qpps(iim) |
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[985] | 71 | REAL,SAVE :: deltap( ip1jmp1,llm ) |
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[630] | 72 | |
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[1616] | 73 | INTEGER l,ij,iq,i,j |
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[630] | 74 | |
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| 75 | REAL SSUM |
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| 76 | EXTERNAL SSUM |
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| 77 | INTEGER ijb,ije,jjb,jje |
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[764] | 78 | REAL,SAVE :: ps(ip1jmp1) |
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[985] | 79 | LOGICAL :: checksum |
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| 80 | INTEGER :: stop_it |
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[630] | 81 | c----------------------------------------------------------------------- |
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[985] | 82 | c$OMP BARRIER |
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[630] | 83 | if (pole_nord) THEN |
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[764] | 84 | c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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[630] | 85 | DO l = 1,llm |
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| 86 | DO ij = 1,iip1 |
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| 87 | ucov( ij , l) = 0. |
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| 88 | uscr( ij ) = 0. |
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| 89 | ENDDO |
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| 90 | ENDDO |
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[764] | 91 | c$OMP END DO NOWAIT |
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[630] | 92 | ENDIF |
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| 93 | |
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| 94 | if (pole_sud) THEN |
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[764] | 95 | c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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[630] | 96 | DO l = 1,llm |
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| 97 | DO ij = 1,iip1 |
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| 98 | ucov( ij +ip1jm, l) = 0. |
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| 99 | uscr( ij +ip1jm ) = 0. |
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| 100 | ENDDO |
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| 101 | ENDDO |
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[764] | 102 | c$OMP END DO NOWAIT |
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[630] | 103 | ENDIF |
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| 104 | |
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| 105 | c ............ integration de ps .............. |
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| 106 | |
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| 107 | c CALL SCOPY(ip1jmp1*llm, masse, 1, massescr, 1) |
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| 108 | |
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| 109 | ijb=ij_begin |
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| 110 | ije=ij_end |
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[764] | 111 | c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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| 112 | DO l = 1,llm |
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| 113 | massescr(ijb:ije,l)=masse(ijb:ije,l) |
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| 114 | ENDDO |
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| 115 | c$OMP END DO NOWAIT |
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| 116 | |
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[985] | 117 | c$OMP DO SCHEDULE(STATIC) |
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[630] | 118 | DO 2 ij = ijb,ije |
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[764] | 119 | pscr (ij) = ps0(ij) |
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[630] | 120 | ps (ij) = psm1(ij) + dt * dp(ij) |
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| 121 | 2 CONTINUE |
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[985] | 122 | c$OMP END DO |
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| 123 | c$OMP BARRIER |
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| 124 | c --> ici synchro OPENMP pour ps |
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| 125 | |
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| 126 | checksum=.TRUE. |
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| 127 | stop_it=0 |
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| 128 | |
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| 129 | c$OMP DO SCHEDULE(STATIC) |
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[630] | 130 | DO ij = ijb,ije |
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[985] | 131 | IF( ps(ij).LT.0. ) THEN |
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| 132 | IF (checksum) stop_it=ij |
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| 133 | checksum=.FALSE. |
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| 134 | ENDIF |
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| 135 | ENDDO |
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| 136 | c$OMP END DO NOWAIT |
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| 137 | |
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| 138 | IF( .NOT. checksum ) THEN |
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[2110] | 139 | write(lunout,*) "integrd: ps = ", ps(stop_it) |
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[1616] | 140 | write(lunout,*) " at node ij =", stop_it |
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| 141 | ! since ij=j+(i-1)*jjp1 , we have |
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| 142 | j=modulo(stop_it,jjp1) |
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| 143 | i=1+(stop_it-j)/jjp1 |
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| 144 | write(lunout,*) " lon = ",rlonv(i)*180./pi, " deg", |
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| 145 | & " lat = ",rlatu(j)*180./pi, " deg" |
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[2110] | 146 | call abort_gcm("integrd_p", "negative surface pressure", 1) |
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[630] | 147 | ENDIF |
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[985] | 148 | |
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[630] | 149 | c |
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[985] | 150 | C$OMP MASTER |
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[630] | 151 | if (pole_nord) THEN |
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| 152 | |
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| 153 | DO ij = 1, iim |
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| 154 | tppn(ij) = aire( ij ) * ps( ij ) |
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| 155 | ENDDO |
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| 156 | tpn = SSUM(iim,tppn,1)/apoln |
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| 157 | DO ij = 1, iip1 |
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| 158 | ps( ij ) = tpn |
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| 159 | ENDDO |
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| 160 | |
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| 161 | ENDIF |
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| 162 | |
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| 163 | if (pole_sud) THEN |
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| 164 | |
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| 165 | DO ij = 1, iim |
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| 166 | tpps(ij) = aire(ij+ip1jm) * ps(ij+ip1jm) |
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| 167 | ENDDO |
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| 168 | tps = SSUM(iim,tpps,1)/apols |
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| 169 | DO ij = 1, iip1 |
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| 170 | ps(ij+ip1jm) = tps |
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| 171 | ENDDO |
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| 172 | |
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| 173 | ENDIF |
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[764] | 174 | c$OMP END MASTER |
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| 175 | c$OMP BARRIER |
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[630] | 176 | c |
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| 177 | c ... Calcul de la nouvelle masse d'air au dernier temps integre t+1 ... |
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| 178 | c |
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[764] | 179 | |
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[630] | 180 | CALL pression_p ( ip1jmp1, ap, bp, ps, p ) |
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[764] | 181 | c$OMP BARRIER |
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[630] | 182 | CALL massdair_p ( p , masse ) |
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| 183 | |
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[1616] | 184 | ! Ehouarn : we don't use/need finvmaold and finvmasse, |
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| 185 | ! so might as well not compute them |
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| 186 | !c CALL SCOPY( ijp1llm , masse, 1, finvmasse, 1 ) |
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| 187 | ! ijb=ij_begin |
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| 188 | ! ije=ij_end |
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| 189 | ! |
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| 190 | !c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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| 191 | ! DO l = 1,llm |
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| 192 | ! finvmasse(ijb:ije,l)=masse(ijb:ije,l) |
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| 193 | ! ENDDO |
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| 194 | !c$OMP END DO NOWAIT |
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| 195 | ! |
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| 196 | ! jjb=jj_begin |
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| 197 | ! jje=jj_end |
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| 198 | ! CALL filtreg_p( finvmasse,jjb,jje, jjp1, llm, -2, 2, .TRUE., 1 ) |
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[630] | 199 | c |
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| 200 | |
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| 201 | c ............ integration de ucov, vcov, h .............. |
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| 202 | |
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[764] | 203 | c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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[630] | 204 | DO 10 l = 1,llm |
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| 205 | |
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| 206 | ijb=ij_begin |
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| 207 | ije=ij_end |
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| 208 | if (pole_nord) ijb=ij_begin+iip1 |
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| 209 | if (pole_sud) ije=ij_end-iip1 |
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| 210 | |
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| 211 | DO 4 ij = ijb,ije |
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| 212 | uscr( ij ) = ucov( ij,l ) |
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| 213 | ucov( ij,l ) = ucovm1( ij,l ) + dt * du( ij,l ) |
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| 214 | 4 CONTINUE |
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| 215 | |
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| 216 | ijb=ij_begin |
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| 217 | ije=ij_end |
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| 218 | if (pole_sud) ije=ij_end-iip1 |
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| 219 | |
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| 220 | DO 5 ij = ijb,ije |
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| 221 | vscr( ij ) = vcov( ij,l ) |
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| 222 | vcov( ij,l ) = vcovm1( ij,l ) + dt * dv( ij,l ) |
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| 223 | 5 CONTINUE |
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| 224 | |
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| 225 | ijb=ij_begin |
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| 226 | ije=ij_end |
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| 227 | |
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| 228 | DO 6 ij = ijb,ije |
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| 229 | hscr( ij ) = teta(ij,l) |
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| 230 | teta ( ij,l ) = tetam1(ij,l) * massem1(ij,l) / masse(ij,l) |
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| 231 | $ + dt * dteta(ij,l) / masse(ij,l) |
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| 232 | 6 CONTINUE |
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| 233 | |
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| 234 | c .... Calcul de la valeur moyenne, unique aux poles pour teta ...... |
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| 235 | c |
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| 236 | c |
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| 237 | IF (pole_nord) THEN |
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| 238 | |
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| 239 | DO ij = 1, iim |
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| 240 | tppn(ij) = aire( ij ) * teta( ij ,l) |
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| 241 | ENDDO |
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| 242 | tpn = SSUM(iim,tppn,1)/apoln |
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| 243 | |
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| 244 | DO ij = 1, iip1 |
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| 245 | teta( ij ,l) = tpn |
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| 246 | ENDDO |
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| 247 | |
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| 248 | ENDIF |
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| 249 | |
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| 250 | IF (pole_sud) THEN |
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| 251 | |
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| 252 | DO ij = 1, iim |
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| 253 | tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l) |
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| 254 | ENDDO |
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| 255 | tps = SSUM(iim,tpps,1)/apols |
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| 256 | |
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| 257 | DO ij = 1, iip1 |
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| 258 | teta(ij+ip1jm,l) = tps |
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| 259 | ENDDO |
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| 260 | |
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| 261 | ENDIF |
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| 262 | c |
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| 263 | |
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| 264 | IF(leapf) THEN |
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| 265 | c CALL SCOPY ( ip1jmp1, uscr(1), 1, ucovm1(1, l), 1 ) |
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| 266 | c CALL SCOPY ( ip1jm, vscr(1), 1, vcovm1(1, l), 1 ) |
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| 267 | c CALL SCOPY ( ip1jmp1, hscr(1), 1, tetam1(1, l), 1 ) |
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| 268 | ijb=ij_begin |
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| 269 | ije=ij_end |
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| 270 | ucovm1(ijb:ije,l)=uscr(ijb:ije) |
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| 271 | tetam1(ijb:ije,l)=hscr(ijb:ije) |
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| 272 | if (pole_sud) ije=ij_end-iip1 |
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| 273 | vcovm1(ijb:ije,l)=vscr(ijb:ije) |
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| 274 | |
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| 275 | END IF |
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| 276 | |
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| 277 | 10 CONTINUE |
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[764] | 278 | c$OMP END DO NOWAIT |
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[630] | 279 | |
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| 280 | c |
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| 281 | c ....... integration de q ...... |
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| 282 | c |
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| 283 | ijb=ij_begin |
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| 284 | ije=ij_end |
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[1279] | 285 | |
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[2601] | 286 | if (planet_type.eq."earth") then |
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[1279] | 287 | ! Earth-specific treatment of first 2 tracers (water) |
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[985] | 288 | c$OMP BARRIER |
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| 289 | c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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[1279] | 290 | DO l = 1, llm |
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| 291 | DO ij = ijb, ije |
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| 292 | deltap(ij,l) = p(ij,l) - p(ij,l+1) |
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| 293 | ENDDO |
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[630] | 294 | ENDDO |
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[985] | 295 | c$OMP END DO NOWAIT |
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| 296 | c$OMP BARRIER |
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[630] | 297 | |
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[1279] | 298 | CALL qminimum_p( q, nq, deltap ) |
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[630] | 299 | c |
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| 300 | c ..... Calcul de la valeur moyenne, unique aux poles pour q ..... |
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| 301 | c |
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[985] | 302 | c$OMP BARRIER |
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[630] | 303 | IF (pole_nord) THEN |
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| 304 | |
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| 305 | DO iq = 1, nq |
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[985] | 306 | |
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| 307 | c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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[630] | 308 | DO l = 1, llm |
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| 309 | |
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| 310 | DO ij = 1, iim |
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| 311 | qppn(ij) = aire( ij ) * q( ij ,l,iq) |
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| 312 | ENDDO |
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| 313 | qpn = SSUM(iim,qppn,1)/apoln |
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| 314 | |
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| 315 | DO ij = 1, iip1 |
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| 316 | q( ij ,l,iq) = qpn |
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| 317 | ENDDO |
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| 318 | |
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| 319 | ENDDO |
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[985] | 320 | c$OMP END DO NOWAIT |
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| 321 | |
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[630] | 322 | ENDDO |
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| 323 | |
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| 324 | ENDIF |
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| 325 | |
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| 326 | IF (pole_sud) THEN |
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| 327 | |
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| 328 | DO iq = 1, nq |
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[985] | 329 | |
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| 330 | c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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[630] | 331 | DO l = 1, llm |
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| 332 | |
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| 333 | DO ij = 1, iim |
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| 334 | qpps(ij) = aire(ij+ip1jm) * q(ij+ip1jm,l,iq) |
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| 335 | ENDDO |
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| 336 | qps = SSUM(iim,qpps,1)/apols |
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| 337 | |
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| 338 | DO ij = 1, iip1 |
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| 339 | q(ij+ip1jm,l,iq) = qps |
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| 340 | ENDDO |
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| 341 | |
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| 342 | ENDDO |
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[985] | 343 | c$OMP END DO NOWAIT |
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| 344 | |
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[630] | 345 | ENDDO |
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| 346 | |
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| 347 | ENDIF |
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[764] | 348 | |
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[1616] | 349 | ! Ehouarn: forget about finvmaold |
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| 350 | !c CALL SCOPY( ijp1llm , finvmasse, 1, finvmaold, 1 ) |
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| 351 | ! |
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| 352 | !c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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| 353 | ! DO l = 1, llm |
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| 354 | ! finvmaold(ijb:ije,l)=finvmasse(ijb:ije,l) |
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| 355 | ! ENDDO |
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| 356 | !c$OMP END DO NOWAIT |
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[764] | 357 | |
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[1454] | 358 | endif ! of if (planet_type.eq."earth") |
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| 359 | |
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[630] | 360 | c |
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| 361 | c |
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| 362 | c ..... FIN de l'integration de q ....... |
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| 363 | |
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| 364 | 15 continue |
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| 365 | |
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[985] | 366 | c$OMP DO SCHEDULE(STATIC) |
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| 367 | DO ij=ijb,ije |
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| 368 | ps0(ij)=ps(ij) |
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| 369 | ENDDO |
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| 370 | c$OMP END DO NOWAIT |
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| 371 | |
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[630] | 372 | c ................................................................. |
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| 373 | |
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| 374 | |
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| 375 | IF( leapf ) THEN |
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| 376 | c CALL SCOPY ( ip1jmp1 , pscr , 1, psm1 , 1 ) |
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| 377 | c CALL SCOPY ( ip1jmp1*llm, massescr, 1, massem1, 1 ) |
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[985] | 378 | c$OMP DO SCHEDULE(STATIC) |
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| 379 | DO ij=ijb,ije |
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| 380 | psm1(ij)=pscr(ij) |
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| 381 | ENDDO |
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| 382 | c$OMP END DO NOWAIT |
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[764] | 383 | |
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| 384 | c$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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| 385 | DO l = 1, llm |
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| 386 | massem1(ijb:ije,l)=massescr(ijb:ije,l) |
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[2601] | 387 | ENDDO |
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| 388 | c$OMP END DO NOWAIT |
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[630] | 389 | END IF |
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[985] | 390 | c$OMP BARRIER |
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[630] | 391 | RETURN |
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| 392 | END |
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