| 1 | MODULE flowri |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE flowri *** |
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| 4 | !! |
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| 5 | !!====================================================================== |
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| 6 | #if defined key_floats || defined key_esopa |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | !! 'key_floats' float trajectories |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | !! flowri : write trajectories of floats in file |
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| 11 | !!---------------------------------------------------------------------- |
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| 12 | !! * Modules used |
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| 13 | USE flo_oce ! ocean drifting floats |
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| 14 | USE oce ! ocean dynamics and tracers |
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| 15 | USE dom_oce ! ocean space and time domain |
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| 16 | USE lib_mpp ! distribued memory computing library |
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| 17 | USE daymod |
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| 18 | USE in_out_manager ! I/O manager |
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| 19 | |
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| 20 | IMPLICIT NONE |
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| 21 | |
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| 22 | !! * Accessibility |
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| 23 | PRIVATE |
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| 24 | PUBLIC flo_wri ! routine called by floats.F90 |
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| 25 | |
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| 26 | !! * Module variables |
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| 27 | INTEGER :: jfl ! number of floats |
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| 28 | |
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| 29 | !! * Substitutions |
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| 30 | # include "domzgr_substitute.h90" |
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| 31 | !!---------------------------------------------------------------------- |
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| 32 | !! OPA 9.0 , LODYC-IPSL (2003) |
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| 33 | !!---------------------------------------------------------------------- |
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| 34 | |
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| 35 | CONTAINS |
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| 36 | |
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| 37 | SUBROUTINE flo_wri( kt ) |
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| 38 | !!--------------------------------------------------------------------- |
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| 39 | !! *** ROUTINE flo_wri *** |
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| 40 | !! |
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| 41 | !! ** Purpose : Write position of floats in "trajec_float" file |
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| 42 | !! and the temperature and salinity at this position |
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| 43 | !! |
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| 44 | !! ** Method : The frequency is nwritefl |
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| 45 | !! |
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| 46 | !! History : |
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| 47 | !! 8.0 ! 99-09 (Y. Drillet) Original code |
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| 48 | !! ! 00-06 (J.-M. Molines) Profiling floats for CLS |
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| 49 | !! 8.5 ! 02-10 (A. Bozec) F90: Free form and module |
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| 50 | !!---------------------------------------------------------------------- |
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| 51 | !! * Arguments |
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| 52 | INTEGER :: kt ! time step |
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| 53 | |
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| 54 | !! * Local declarations |
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| 55 | CHARACTER (len=21) :: clname |
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| 56 | INTEGER :: inum = 11 ! temporary logical unit for restart file |
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| 57 | INTEGER :: & |
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| 58 | iafl,ibfl,icfl,ia1fl,ib1fl,ic1fl,jfl,irecflo, & |
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| 59 | iafloc,ibfloc,ia1floc,ib1floc, & |
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| 60 | iafln, ibfln |
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| 61 | INTEGER :: ic, jc , jpn |
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| 62 | INTEGER, DIMENSION ( jpnij ) :: iproc |
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| 63 | |
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| 64 | REAL(wp) :: zafl,zbfl,zcfl,zdtj |
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| 65 | REAL(wp) :: zxxu, zxxu_01,zxxu_10, zxxu_11 |
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| 66 | REAL(wp), DIMENSION (jpk,jpnfl) :: ztemp, zsal |
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| 67 | !!--------------------------------------------------------------------- |
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| 68 | |
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| 69 | IF( kt == nit000 .OR. MOD( kt,nwritefl)== 0 ) THEN |
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| 70 | |
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| 71 | ! header of output floats file |
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| 72 | |
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| 73 | IF(lwp) THEN |
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| 74 | WRITE(numout,*) |
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| 75 | WRITE(numout,*) 'flo_wri : write in trajec_float file ' |
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| 76 | WRITE(numout,*) '~~~~~~~ ' |
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| 77 | ENDIF |
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| 78 | |
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| 79 | ! open the file numflo |
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| 80 | clname='trajec_float' |
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| 81 | OPEN (numflo,FILE=clname,FORM='UNFORMATTED') |
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| 82 | ! REWIND numflo |
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| 83 | |
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| 84 | IF( kt == nit000 ) THEN |
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| 85 | irecflo = NINT( (nitend-nit000) / FLOAT(nwritefl) ) |
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| 86 | IF(lwp) WRITE(numflo)cexper,no,irecflo,jpnfl,nwritefl |
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| 87 | ENDIF |
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| 88 | zdtj = rdt / 86400. !!bug use of 86400 instead of the phycst parameter |
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| 89 | |
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| 90 | ! translation of index position in geographical position |
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| 91 | |
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| 92 | IF( lk_mpp ) THEN |
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| 93 | DO jfl = 1, jpnfl |
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| 94 | iafl = INT ( tpifl(jfl) ) |
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| 95 | ibfl = INT ( tpjfl(jfl) ) |
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| 96 | icfl = INT ( tpkfl(jfl) ) |
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| 97 | iafln = NINT( tpifl(jfl) ) |
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| 98 | ibfln = NINT( tpjfl(jfl) ) |
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| 99 | ia1fl = iafl + 1 |
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| 100 | ib1fl = ibfl + 1 |
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| 101 | ic1fl = icfl + 1 |
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| 102 | zafl = tpifl(jfl) - FLOAT( iafl ) |
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| 103 | zbfl = tpjfl(jfl) - FLOAT( ibfl ) |
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| 104 | zcfl = tpkfl(jfl) - FLOAT( icfl ) |
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| 105 | IF( iafl >= mig(nldi)-jpizoom+1 .AND. iafl <= mig(nlei)-jpizoom+1 .AND. & |
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| 106 | & ibfl >= mjg(nldj)-jpjzoom+1 .AND. ibfl <= mjg(nlej)-jpjzoom+1 ) THEN |
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| 107 | |
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| 108 | ! local index |
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| 109 | |
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| 110 | iafloc = iafl -(mig(1)-jpizoom+1) + 1 |
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| 111 | ibfloc = ibfl -(mjg(1)-jpjzoom+1) + 1 |
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| 112 | ia1floc = iafloc + 1 |
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| 113 | ib1floc = ibfloc + 1 |
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| 114 | |
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| 115 | flyy(jfl) = (1.-zafl)*(1.-zbfl)*gphit(iafloc ,ibfloc ) + (1.-zafl) * zbfl * gphit(iafloc ,ib1floc) & |
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| 116 | & + zafl *(1.-zbfl)*gphit(ia1floc,ibfloc ) + zafl * zbfl * gphit(ia1floc,ib1floc) |
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| 117 | flxx(jfl) = (1.-zafl)*(1.-zbfl)*glamt(iafloc ,ibfloc ) + (1.-zafl) * zbfl * glamt(iafloc ,ib1floc) & |
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| 118 | & + zafl *(1.-zbfl)*glamt(ia1floc,ibfloc ) + zafl * zbfl * glamt(ia1floc,ib1floc) |
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| 119 | flzz(jfl) = (1.-zcfl)*fsdepw(iafloc,ibfloc,icfl ) + zcfl * fsdepw(iafloc,ibfloc,ic1fl) |
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| 120 | |
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| 121 | ! Change by Alexandra Bozec et Jean-Philippe Boulanger |
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| 122 | ! We save the instantaneous profile of T and S of the column |
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| 123 | ! ztemp(jfl)=tn(iafloc,ibfloc,icfl) |
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| 124 | ! zsal(jfl)=sn(iafloc,ibfloc,icfl) |
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| 125 | ztemp(1:jpk,jfl) = tn(iafloc,ibfloc,1:jpk) |
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| 126 | zsal (1:jpk,jfl) = sn(iafloc,ibfloc,1:jpk) |
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| 127 | ELSE |
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| 128 | flxx(jfl) = 0. |
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| 129 | flyy(jfl) = 0. |
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| 130 | flzz(jfl) = 0. |
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| 131 | ztemp(1:jpk,jfl) = 0. |
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| 132 | zsal (1:jpk,jfl) = 0. |
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| 133 | ENDIF |
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| 134 | END DO |
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| 135 | |
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| 136 | CALL mpp_sum( flxx, jpnfl ) ! sums over the global domain |
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| 137 | CALL mpp_sum( flyy, jpnfl ) |
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| 138 | CALL mpp_sum( flzz, jpnfl ) |
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| 139 | ! these 2 lines have accendentaly been removed from ATL6-V8 run hence |
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| 140 | ! giving 0 salinity and temperature on the float trajectory |
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| 141 | CALL mpp_sum( ztemp, jpk*jpnfl ) |
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| 142 | CALL mpp_sum( zsal , jpk*jpnfl ) |
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| 143 | |
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| 144 | ELSE |
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| 145 | DO jfl = 1, jpnfl |
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| 146 | iafl = INT (tpifl(jfl)) |
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| 147 | ibfl = INT (tpjfl(jfl)) |
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| 148 | icfl = INT (tpkfl(jfl)) |
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| 149 | iafln = NINT(tpifl(jfl)) |
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| 150 | ibfln = NINT(tpjfl(jfl)) |
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| 151 | ia1fl = iafl+1 |
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| 152 | ib1fl = ibfl+1 |
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| 153 | ic1fl = icfl+1 |
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| 154 | zafl = tpifl(jfl) - FLOAT(iafl) |
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| 155 | zbfl = tpjfl(jfl) - FLOAT(ibfl) |
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| 156 | zcfl = tpkfl(jfl) - FLOAT(icfl) |
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| 157 | iafloc = iafl |
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| 158 | ibfloc = ibfl |
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| 159 | ia1floc = iafloc + 1 |
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| 160 | ib1floc = ibfloc + 1 |
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| 161 | ! |
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| 162 | flyy(jfl) = (1.-zafl)*(1.-zbfl)*gphit(iafloc ,ibfloc ) + (1.-zafl) * zbfl * gphit(iafloc ,ib1floc) & |
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| 163 | + zafl *(1.-zbfl)*gphit(ia1floc,ibfloc ) + zafl * zbfl * gphit(ia1floc,ib1floc) |
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| 164 | flxx(jfl) = (1.-zafl)*(1.-zbfl)*glamt(iafloc ,ibfloc ) + (1.-zafl) * zbfl * glamt(iafloc ,ib1floc) & |
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| 165 | + zafl *(1.-zbfl)*glamt(ia1floc,ibfloc ) + zafl * zbfl * glamt(ia1floc,ib1floc) |
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| 166 | flzz(jfl) = (1.-zcfl)*fsdepw(iafloc,ibfloc,icfl ) + zcfl * fsdepw(iafloc,ibfloc,ic1fl) |
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| 167 | !ALEX |
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| 168 | ! Astuce pour ne pas avoir des flotteurs qui se baladent sur IDL |
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| 169 | zxxu_11 = glamt(iafloc ,ibfloc ) |
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| 170 | zxxu_10 = glamt(iafloc ,ib1floc) |
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| 171 | zxxu_01 = glamt(ia1floc,ibfloc ) |
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| 172 | zxxu = glamt(ia1floc,ib1floc) |
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| 173 | |
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| 174 | IF( iafloc == 52 ) zxxu_10 = -181 |
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| 175 | IF( iafloc == 52 ) zxxu_11 = -181 |
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| 176 | flxx(jfl)=(1.-zafl)*(1.-zbfl)* zxxu_11 + (1.-zafl)* zbfl * zxxu_10 & |
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| 177 | + zafl *(1.-zbfl)* zxxu_01 + zafl * zbfl * zxxu |
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| 178 | !ALEX |
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| 179 | ! Change by Alexandra Bozec et Jean-Philippe Boulanger |
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| 180 | ! We save the instantaneous profile of T and S of the column |
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| 181 | ! ztemp(jfl)=tn(iafloc,ibfloc,icfl) |
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| 182 | ! zsal(jfl)=sn(iafloc,ibfloc,icfl) |
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| 183 | ztemp(1:jpk,jfl) = tn(iafloc,ibfloc,1:jpk) |
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| 184 | zsal (1:jpk,jfl) = sn(iafloc,ibfloc,1:jpk) |
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| 185 | END DO |
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| 186 | ENDIF |
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| 187 | |
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| 188 | ! |
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| 189 | WRITE(numflo) flxx,flyy,flzz,nisobfl,ngrpfl,ztemp,zsal, FLOAT(ndastp) |
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| 190 | !! |
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| 191 | !! case when profiles are dumped. In order to save memory, dumps are |
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| 192 | !! done level by level. |
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| 193 | ! IF (mod(kt,nflclean) == 0.) THEN |
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| 194 | !! IF ( nwflo == nwprofil ) THEN |
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| 195 | ! DO jk = 1,jpk |
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| 196 | ! DO jfl=1,jpnfl |
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| 197 | ! iafl= INT(tpifl(jfl)) |
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| 198 | ! ibfl=INT(tpjfl(jfl)) |
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| 199 | ! iafln=NINT(tpifl(jfl)) |
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| 200 | ! ibfln=NINT(tpjfl(jfl)) |
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| 201 | !# if defined key_mpp_mpi || defined key_mpp_shmem |
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| 202 | ! IF ( (iafl >= (mig(nldi)-jpizoom+1)) .AND. |
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| 203 | ! $ (iafl <= (mig(nlei)-jpizoom+1)) .AND. |
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| 204 | ! $ (ibfl >= (mjg(nldj)-jpjzoom+1)) .AND. |
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| 205 | ! $ (ibfl <= (mjg(nlej)-jpjzoom+1)) ) THEN |
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| 206 | !! |
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| 207 | !! local index |
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| 208 | !! |
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| 209 | ! iafloc=iafln-(mig(1)-jpizoom+1)+1 |
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| 210 | ! ibfloc=ibfln-(mjg(1)-jpjzoom+1)+1 |
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| 211 | !! IF (jk == 1 ) THEN |
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| 212 | !! PRINT *,'<<<>>> ',jfl,narea, iafloc ,ibfloc, iafln, ibfln,adatrj |
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| 213 | !! ENDIF |
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| 214 | !# else |
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| 215 | ! iafloc=iafln |
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| 216 | ! ibfloc=ibfln |
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| 217 | !# endif |
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| 218 | ! ztemp(jfl)=tn(iafloc,ibfloc,jk) |
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| 219 | ! zsal(jfl)=sn(iaflo!,ibfloc,jk) |
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| 220 | !# if defined key_mpp_mpi || defined key_mpp_shmem |
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| 221 | ! ELSE |
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| 222 | ! ztemp(jfl) = 0. |
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| 223 | ! zsal(jfl) = 0. |
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| 224 | ! ENDIF |
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| 225 | !# endif |
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| 226 | !! ... next float |
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| 227 | ! END DO |
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| 228 | ! IF( lk_mpp ) CALL mpp_sum( ztemp, jpnfl ) |
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| 229 | ! IF( lk_mpp ) CALL mpp_sum( zsal , jpnfl ) |
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| 230 | ! |
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| 231 | ! IF (lwp) THEN |
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| 232 | ! WRITE(numflo) ztemp, zsal |
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| 233 | ! ENDIF |
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| 234 | !! ... next level jk |
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| 235 | ! END DO |
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| 236 | !! ... reset nwflo to 0 for ALL processors, if profile has been written |
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| 237 | !! nwflo = 0 |
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| 238 | ! ENDIF |
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| 239 | !! |
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| 240 | ! CALL flush (numflo) |
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| 241 | !! ... time of dumping floats |
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| 242 | !! END IF |
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| 243 | ENDIF |
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| 244 | |
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| 245 | IF( (MOD(kt,nstockfl) == 0) .OR. ( kt == nitend ) ) THEN |
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| 246 | ! Writing the restart file |
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| 247 | IF(lwp) THEN |
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| 248 | WRITE(numout,*) |
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| 249 | WRITE(numout,*) 'flo_wri : write in restart_float file ' |
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| 250 | WRITE(numout,*) '~~~~~~~ ' |
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| 251 | ENDIF |
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| 252 | |
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| 253 | ! file is opened and closed every time it is used. |
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| 254 | |
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| 255 | clname = 'restart.float.' |
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| 256 | ic = 1 |
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| 257 | DO jc = 1, 16 |
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| 258 | IF( cexper(jc:jc) /= ' ' ) ic = jc |
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| 259 | END DO |
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| 260 | clname = clname(1:14)//cexper(1:ic) |
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| 261 | ic = 1 |
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| 262 | DO jc = 1, 48 |
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| 263 | IF( clname(jc:jc) /= ' ' ) ic = jc |
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| 264 | END DO |
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| 265 | |
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| 266 | OPEN (inum,FILE=clname,FORM='UNFORMATTED') |
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| 267 | REWIND inum |
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| 268 | ! |
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| 269 | DO jpn = 1, jpnij |
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| 270 | iproc(jpn) = 0 |
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| 271 | END DO |
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| 272 | ! |
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| 273 | IF(lwp) THEN |
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| 274 | REWIND(inum) |
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| 275 | WRITE (inum) tpifl,tpjfl,tpkfl,nisobfl,ngrpfl |
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| 276 | CLOSE (inum) |
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| 277 | ENDIF |
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| 278 | ! |
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| 279 | ! Compute the number of trajectories for each processor |
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| 280 | ! |
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| 281 | IF( lk_mpp ) THEN |
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| 282 | DO jfl = 1, jpnfl |
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| 283 | IF( (INT(tpifl(jfl)) >= (mig(nldi)-jpizoom+1)) .AND. & |
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| 284 | &(INT(tpifl(jfl)) <= (mig(nlei)-jpizoom+1)) .AND. & |
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| 285 | &(INT(tpjfl(jfl)) >= (mjg(nldj)-jpjzoom+1)) .AND. & |
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| 286 | &(INT(tpjfl(jfl)) <= (mjg(nlej)-jpjzoom+1)) ) THEN |
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| 287 | iproc(narea) = iproc(narea)+1 |
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| 288 | ENDIF |
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| 289 | END DO |
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| 290 | CALL mpp_sum( iproc, jpnij ) |
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| 291 | ! |
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| 292 | IF(lwp) THEN |
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| 293 | WRITE(numout,*) 'DATE',adatrj |
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| 294 | DO jpn = 1, jpnij |
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| 295 | IF( iproc(jpn) /= 0 ) THEN |
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| 296 | WRITE(numout,*)'PROCESSOR',jpn-1,'compute',iproc(jpn), 'trajectories.' |
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| 297 | ENDIF |
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| 298 | END DO |
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| 299 | ENDIF |
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| 300 | ENDIF |
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| 301 | ENDIF |
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| 302 | |
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| 303 | END SUBROUTINE flo_wri |
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| 304 | |
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| 305 | # else |
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| 306 | !!---------------------------------------------------------------------- |
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| 307 | !! Default option Empty module |
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| 308 | !!---------------------------------------------------------------------- |
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| 309 | CONTAINS |
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| 310 | SUBROUTINE flo_wri ! Empty routine |
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| 311 | END SUBROUTINE flo_wri |
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| 312 | #endif |
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| 313 | |
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| 314 | !!====================================================================== |
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| 315 | END MODULE flowri |
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