[9302] | 1 | MODULE usrdef_istate |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE usrdef_istate *** |
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| 4 | !! |
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[9403] | 5 | !! === CANAL configuration === |
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[9302] | 6 | !! |
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| 7 | !! User defined : set the initial state of a user configuration |
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| 8 | !!====================================================================== |
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| 9 | !! History : NEMO ! 2017-11 (J. Chanut) Original code |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | |
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| 12 | !!---------------------------------------------------------------------- |
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| 13 | !! usr_def_istate : initial state in Temperature and salinity |
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| 14 | !!---------------------------------------------------------------------- |
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| 15 | USE par_oce ! ocean space and time domain |
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[9403] | 16 | USE dom_oce |
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[9302] | 17 | USE phycst ! physical constants |
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[14133] | 18 | USE eosbn2, ONLY: rn_a0 |
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[9302] | 19 | ! |
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| 20 | USE in_out_manager ! I/O manager |
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| 21 | USE lib_mpp ! MPP library |
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| 22 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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| 23 | ! |
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[9403] | 24 | USE usrdef_nam |
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[9302] | 25 | |
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| 26 | IMPLICIT NONE |
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| 27 | PRIVATE |
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| 28 | |
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[14053] | 29 | PUBLIC usr_def_istate ! called by istate.F90 |
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| 30 | PUBLIC usr_def_istate_ssh ! called by sshwzv.F90 |
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[9302] | 31 | |
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[12740] | 32 | !! * Substitutions |
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| 33 | # include "do_loop_substitute.h90" |
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[9302] | 34 | !!---------------------------------------------------------------------- |
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[10073] | 35 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
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[9302] | 36 | !! $Id$ |
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[10073] | 37 | !! Software governed by the CeCILL license (see ./LICENSE) |
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[9302] | 38 | !!---------------------------------------------------------------------- |
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| 39 | CONTAINS |
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| 40 | |
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[14053] | 41 | SUBROUTINE usr_def_istate( pdept, ptmask, pts, pu, pv ) |
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[9302] | 42 | !!---------------------------------------------------------------------- |
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| 43 | !! *** ROUTINE usr_def_istate *** |
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| 44 | !! |
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| 45 | !! ** Purpose : Initialization of the dynamics and tracers |
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[9403] | 46 | !! Here CANAL configuration |
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[9302] | 47 | !! |
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| 48 | !! ** Method : Set a gaussian anomaly of pressure and associated |
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| 49 | !! geostrophic velocities |
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| 50 | !!---------------------------------------------------------------------- |
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| 51 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in ) :: pdept ! depth of t-point [m] |
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| 52 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in ) :: ptmask ! t-point ocean mask [m] |
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| 53 | REAL(wp), DIMENSION(jpi,jpj,jpk,jpts), INTENT( out) :: pts ! T & S fields [Celsius ; g/kg] |
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| 54 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT( out) :: pu ! i-component of the velocity [m/s] |
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| 55 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT( out) :: pv ! j-component of the velocity [m/s] |
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| 56 | ! |
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| 57 | INTEGER :: ji, jj, jk, jl ! dummy loop indices |
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| 58 | REAL(wp) :: zx, zy, zP0, zumax, zlambda, zr_lambda2, zn2, zf0, zH, zrho1, za, zf, zdzF |
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| 59 | REAL(wp) :: zpsurf, zdyPs, zdxPs |
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| 60 | REAL(wp) :: zdt, zdu, zdv |
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[9403] | 61 | REAL(wp) :: zjetx, zjety, zbeta |
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[9302] | 62 | REAL(wp), DIMENSION(jpi,jpj) :: zrandom |
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| 63 | !!---------------------------------------------------------------------- |
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| 64 | ! |
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| 65 | IF(lwp) WRITE(numout,*) |
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[9403] | 66 | IF(lwp) WRITE(numout,*) 'usr_def_istate : CANAL configuration, analytical definition of initial state' |
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[9302] | 67 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~~~ ' |
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| 68 | ! |
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| 69 | zjetx = ABS(rn_ujetszx)/2. |
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| 70 | zjety = ABS(rn_ujetszy)/2. |
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| 71 | ! |
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[13472] | 72 | zf0 = 2._wp * omega * SIN( rad * rn_ppgphi0 ) |
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| 73 | ! |
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[9302] | 74 | SELECT CASE(nn_initcase) |
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[13472] | 75 | |
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| 76 | CASE(-1) ! stratif at rest |
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| 77 | |
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| 78 | ! temperature: |
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| 79 | pts(:,:,1,jp_tem) = 25. !!30._wp |
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| 80 | pts(:,:,2:jpk,jp_tem) = 22. !!24._wp |
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| 81 | ! salinity: |
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| 82 | pts(:,:,:,jp_sal) = 35._wp |
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| 83 | ! velocities: |
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| 84 | pu(:,:,:) = 0. |
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| 85 | pv(:,:,:) = 0. |
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| 86 | |
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[9302] | 87 | CASE(0) ! rest |
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[14053] | 88 | ! |
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[9302] | 89 | ! temperature: |
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[9403] | 90 | pts(:,:,:,jp_tem) = 10._wp |
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[9302] | 91 | ! salinity: |
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[9403] | 92 | pts(:,:,:,jp_sal) = 35._wp |
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[9302] | 93 | ! velocities: |
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| 94 | pu(:,:,:) = 0. |
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| 95 | pv(:,:,:) = 0. |
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| 96 | |
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| 97 | CASE(1) ! geostrophic zonal jet from -zjety to +zjety |
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[14053] | 98 | ! |
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[9302] | 99 | ! temperature: |
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[9403] | 100 | pts(:,:,:,jp_tem) = 10._wp |
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[9302] | 101 | ! salinity: |
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[9403] | 102 | pts(:,:,jpk,jp_sal) = 0. |
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[9302] | 103 | DO jk=1, jpkm1 |
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[13472] | 104 | WHERE( ABS(gphit) <= zjety ) |
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| 105 | !!$ WHERE( ABS(gphit) <= zjety*0.5 .AND. ABS(glamt) <= zjety*0.5 ) ! for a square of salt |
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| 106 | pts(:,:,jk,jp_sal) = 35. |
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| 107 | ELSEWHERE |
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| 108 | pts(:,:,jk,jp_sal) = 30. |
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| 109 | END WHERE |
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[9302] | 110 | END DO |
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| 111 | ! velocities: |
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| 112 | pu(:,:,:) = 0. |
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| 113 | DO jk=1, jpkm1 |
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| 114 | WHERE( ABS(gphit) <= zjety ) pu(:,:,jk) = rn_uzonal |
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| 115 | END DO |
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| 116 | pv(:,:,:) = 0. |
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[9403] | 117 | ! |
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| 118 | CASE(2) ! geostrophic zonal current shear |
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[14053] | 119 | ! |
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[9302] | 120 | ! temperature: |
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[9403] | 121 | pts(:,:,:,jp_tem) = 10._wp |
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[9302] | 122 | ! salinity: |
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[13472] | 123 | pts(:,:,:,jp_sal) = 30. |
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[9302] | 124 | DO jk=1, jpkm1 |
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[13472] | 125 | WHERE( ABS(gphiv) <= zjety ) pts(:,:,jk,jp_sal) = 30. + SIGN(1.,gphiv(:,:)) |
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[9302] | 126 | END DO |
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| 127 | ! velocities: |
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| 128 | pu(:,:,:) = 0. |
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| 129 | DO jk=1, jpkm1 |
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[9403] | 130 | WHERE( ABS(gphiv) <= zjety ) pu(:,:,jk) = SIGN(rn_uzonal,gphit(:,:))*SIGN(1.,rn_uzonal) |
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| 131 | WHERE( ABS(gphiv) == 0. ) pu(:,:,jk) = 0. |
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[9302] | 132 | END DO |
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| 133 | pv(:,:,:) = 0. |
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[9403] | 134 | ! |
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| 135 | CASE(3) ! gaussian zonal currant |
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[14053] | 136 | ! |
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[9403] | 137 | ! zonal current |
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| 138 | DO jk=1, jpkm1 |
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| 139 | ! gphit and lambda are both in km |
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| 140 | pu(:,:,jk) = rn_uzonal * EXP( - 0.5 * gphit(:,:)**2 / rn_lambda**2 ) |
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| 141 | END DO |
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| 142 | ! temperature: |
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| 143 | pts(:,:,:,jp_tem) = 10._wp |
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| 144 | ! salinity: |
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| 145 | DO jk=1, jpkm1 |
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[14224] | 146 | pts(:,:,jk,jp_sal) = gphit(:,:) |
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[9403] | 147 | END DO |
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| 148 | ! velocities: |
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| 149 | pv(:,:,:) = 0. |
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| 150 | ! |
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| 151 | CASE(4) ! geostrophic zonal pulse |
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[14053] | 152 | ! |
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[13295] | 153 | DO_2D( 1, 1, 1, 1 ) |
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[12740] | 154 | IF ( ABS(glamt(ji,jj)) <= zjetx ) THEN |
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| 155 | zdu = rn_uzonal |
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| 156 | ELSEIF ( ABS(glamt(ji,jj)) <= zjetx + 100. ) THEN |
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| 157 | zdu = rn_uzonal * ( ( zjetx-ABS(glamt(ji,jj)) )/100. + 1. ) |
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| 158 | ELSE |
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| 159 | zdu = 0. |
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[14053] | 160 | ENDIF |
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[12740] | 161 | IF ( ABS(gphit(ji,jj)) <= zjety ) THEN |
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| 162 | pu(ji,jj,:) = zdu |
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| 163 | pts(ji,jj,:,jp_sal) = zdu / rn_uzonal + 1. |
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| 164 | ELSE |
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| 165 | pu(ji,jj,:) = 0. |
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| 166 | pts(ji,jj,:,jp_sal) = 1. |
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[14053] | 167 | ENDIF |
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[12740] | 168 | END_2D |
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[14053] | 169 | ! |
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[9302] | 170 | ! temperature: |
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| 171 | pts(:,:,:,jp_tem) = 10._wp * ptmask(:,:,:) |
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| 172 | pv(:,:,:) = 0. |
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[14053] | 173 | ! |
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| 174 | CASE(5) ! vortex |
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| 175 | ! |
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[9302] | 176 | zf0 = 2._wp * omega * SIN( rad * rn_ppgphi0 ) |
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[14053] | 177 | zumax = rn_vtxmax * SIGN(1._wp, zf0) ! Here Anticyclonic: set zumax=-1 for cyclonic |
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[13472] | 178 | zlambda = SQRT(2._wp)*rn_lambda*1.e3 ! Horizontal scale in meters |
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[9302] | 179 | zn2 = 3.e-3**2 |
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| 180 | zH = 0.5_wp * 5000._wp |
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| 181 | ! |
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| 182 | zr_lambda2 = 1._wp / zlambda**2 |
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[12489] | 183 | zP0 = rho0 * zf0 * zumax * zlambda * SQRT(EXP(1._wp)/2._wp) |
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[9302] | 184 | ! |
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[13295] | 185 | DO_2D( 1, 1, 1, 1 ) |
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[12740] | 186 | zx = glamt(ji,jj) * 1.e3 |
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| 187 | zy = gphit(ji,jj) * 1.e3 |
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| 188 | ! Surface pressure: P(x,y,z) = F(z) * Psurf(x,y) |
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| 189 | zpsurf = zP0 * EXP(-(zx**2+zy**2)*zr_lambda2) - rho0 * ff_t(ji,jj) * rn_uzonal * zy |
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| 190 | ! temperature: |
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| 191 | DO jk=1,jpk |
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| 192 | zdt = pdept(ji,jj,jk) |
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| 193 | zrho1 = rho0 * (1._wp + zn2*zdt/grav) |
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| 194 | IF (zdt < zH) THEN |
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| 195 | zdzF = (1._wp-EXP(zdt-zH)) / (zH-1._wp + EXP(-zH)) ! F'(z) |
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| 196 | zrho1 = zrho1 - zdzF * zpsurf / grav ! -1/g Dz(P) = -1/g * F'(z) * Psurf(x,y) |
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| 197 | ENDIF |
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[14133] | 198 | ! pts(ji,jj,jk,jp_tem) = (20._wp + (rho0-zrho1) / rn_a0) * ptmask(ji,jj,jk) |
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| 199 | pts(ji,jj,jk,jp_tem) = (10._wp + (rho0-zrho1) / rn_a0) * ptmask(ji,jj,jk) |
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[12740] | 200 | END DO |
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| 201 | END_2D |
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[9302] | 202 | ! |
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| 203 | ! salinity: |
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| 204 | pts(:,:,:,jp_sal) = 35._wp * ptmask(:,:,:) |
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| 205 | ! |
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| 206 | ! velocities: |
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| 207 | za = 2._wp * zP0 / zlambda**2 |
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[13295] | 208 | DO_2D( 0, 0, 0, 0 ) |
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[12740] | 209 | zx = glamu(ji,jj) * 1.e3 |
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| 210 | zy = gphiu(ji,jj) * 1.e3 |
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| 211 | DO jk=1, jpk |
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| 212 | zdu = 0.5_wp * (pdept(ji,jj,jk) + pdept(ji+1,jj,jk)) |
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| 213 | IF (zdu < zH) THEN |
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| 214 | zf = (zH-1._wp-zdu+EXP(zdu-zH)) / (zH-1._wp+EXP(-zH)) |
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| 215 | zdyPs = - za * zy * EXP(-(zx**2+zy**2)*zr_lambda2) - rho0 * ff_t(ji,jj) * rn_uzonal |
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| 216 | pu(ji,jj,jk) = - zf / ( rho0 * ff_t(ji,jj) ) * zdyPs * ptmask(ji,jj,jk) * ptmask(ji+1,jj,jk) |
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| 217 | ELSE |
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| 218 | pu(ji,jj,jk) = 0._wp |
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| 219 | ENDIF |
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[9302] | 220 | END DO |
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[12740] | 221 | END_2D |
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[9302] | 222 | ! |
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[13295] | 223 | DO_2D( 0, 0, 0, 0 ) |
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[12740] | 224 | zx = glamv(ji,jj) * 1.e3 |
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| 225 | zy = gphiv(ji,jj) * 1.e3 |
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| 226 | DO jk=1, jpk |
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| 227 | zdv = 0.5_wp * (pdept(ji,jj,jk) + pdept(ji,jj+1,jk)) |
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| 228 | IF (zdv < zH) THEN |
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| 229 | zf = (zH-1._wp-zdv+EXP(zdv-zH)) / (zH-1._wp+EXP(-zH)) |
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| 230 | zdxPs = - za * zx * EXP(-(zx**2+zy**2)*zr_lambda2) |
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| 231 | pv(ji,jj,jk) = zf / ( rho0 * ff_f(ji,jj) ) * zdxPs * ptmask(ji,jj,jk) * ptmask(ji,jj+1,jk) |
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| 232 | ELSE |
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| 233 | pv(ji,jj,jk) = 0._wp |
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| 234 | ENDIF |
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[9302] | 235 | END DO |
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[12740] | 236 | END_2D |
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[9302] | 237 | ! |
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| 238 | END SELECT |
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[14053] | 239 | ! |
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[12740] | 240 | CALL lbc_lnk( 'usrdef_istate', pts , 'T', 1. ) |
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[14676] | 241 | CALL lbc_lnk( 'usrdef_istate', pu, 'U', -1., pv, 'V', -1. ) |
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[9302] | 242 | |
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| 243 | END SUBROUTINE usr_def_istate |
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| 244 | |
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[14053] | 245 | |
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| 246 | SUBROUTINE usr_def_istate_ssh( ptmask, pssh ) |
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| 247 | !!---------------------------------------------------------------------- |
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| 248 | !! *** ROUTINE usr_def_istate_ssh *** |
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| 249 | !! |
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| 250 | !! ** Purpose : Initialization of the dynamics and tracers |
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| 251 | !! Here CANAL configuration |
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| 252 | !! |
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| 253 | !! ** Method : Set ssh |
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| 254 | !!---------------------------------------------------------------------- |
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| 255 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in ) :: ptmask ! t-point ocean mask [m] |
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| 256 | REAL(wp), DIMENSION(jpi,jpj) , INTENT( out) :: pssh ! sea-surface height |
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| 257 | ! |
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| 258 | INTEGER :: ji, jj, jk, jl ! dummy loop indices |
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| 259 | REAL(wp) :: zx, zy, zP0, zumax, zlambda, zr_lambda2, zn2, zf0, zH, zrho1, za, zf, zdzF |
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| 260 | REAL(wp) :: zpsurf, zdyPs, zdxPs |
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| 261 | REAL(wp) :: zdt, zdu, zdv |
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| 262 | REAL(wp) :: zjetx, zjety, zbeta |
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| 263 | REAL(wp), DIMENSION(jpi,jpj) :: zrandom |
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| 264 | !!---------------------------------------------------------------------- |
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| 265 | ! |
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| 266 | IF(lwp) WRITE(numout,*) |
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| 267 | IF(lwp) WRITE(numout,*) 'usr_def_istate_ssh : CANAL configuration, analytical definition of initial state' |
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| 268 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~~~ ' |
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| 269 | ! |
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| 270 | IF (ln_sshnoise) CALL RANDOM_NUMBER(zrandom) |
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| 271 | zjetx = ABS(rn_ujetszx)/2. |
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| 272 | zjety = ABS(rn_ujetszy)/2. |
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| 273 | ! |
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| 274 | SELECT CASE(nn_initcase) |
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| 275 | CASE(0) !== rest ==! |
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| 276 | ! |
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| 277 | pssh(:,:) = 0. |
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| 278 | ! |
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| 279 | CASE(1) !== geostrophic zonal jet from -zjety to +zjety ==! |
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| 280 | ! |
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| 281 | SELECT CASE( nn_fcase ) |
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| 282 | CASE(0) !* f = f0 : ssh = - fuy / g |
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| 283 | WHERE( ABS(gphit) <= zjety ) |
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| 284 | pssh(:,:) = - ff_t(:,:) * rn_uzonal * gphit(:,:) * 1.e3 / grav |
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| 285 | ELSEWHERE |
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| 286 | pssh(:,:) = - ff_t(:,:) * rn_uzonal * SIGN(zjety, gphit(:,:)) * 1.e3 / grav |
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| 287 | END WHERE |
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| 288 | CASE(1) !* f = f0 + beta*y : ssh = - u / g * ( fy + 0.5 * beta * y^2 ) |
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| 289 | zbeta = 2._wp * omega * COS( rad * rn_ppgphi0 ) / ra |
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| 290 | WHERE( ABS(gphit) <= zjety ) |
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| 291 | pssh(:,:) = - rn_uzonal / grav * ( ff_t(:,:) * gphit(:,:) * 1.e3 + 0.5 * zbeta * gphit(:,:) * gphit(:,:) * 1.e6 ) |
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| 292 | ELSEWHERE |
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| 293 | pssh(:,:) = - rn_uzonal / grav * ( ff_t(:,:) * SIGN(zjety, gphit(:,:)) * 1.e3 & |
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| 294 | & + 0.5 * zbeta * zjety * zjety * 1.e6 ) |
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| 295 | END WHERE |
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| 296 | END SELECT |
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| 297 | ! |
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| 298 | CASE(2) !== geostrophic zonal current shear ==! |
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| 299 | ! |
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| 300 | SELECT CASE( nn_fcase ) |
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| 301 | CASE(0) !* f = f0 : ssh = - fuy / g |
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| 302 | WHERE( ABS(gphit) <= zjety ) |
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| 303 | pssh(:,:) = - ff_t(:,:) * rn_uzonal * ABS(gphit(:,:)) * 1.e3 / grav |
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| 304 | ELSEWHERE |
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| 305 | pssh(:,:) = - ff_t(:,:) * rn_uzonal * zjety * 1.e3 / grav |
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| 306 | END WHERE |
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| 307 | CASE(1) !* f = f0 + beta*y : ssh = - u / g * ( fy + 0.5 * beta * y^2 ) |
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| 308 | zbeta = 2._wp * omega * COS( rad * rn_ppgphi0 ) / ra |
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| 309 | WHERE( ABS(gphit) <= zjety ) |
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| 310 | pssh(:,:) = - SIGN(rn_uzonal, gphit(:,:)) / grav & |
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| 311 | & * ( ff_t(:,:) * gphit(:,:) * 1.e3 + 0.5 * zbeta * gphit(:,:) * gphit(:,:) * 1.e6 ) |
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| 312 | ELSEWHERE |
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| 313 | pssh(:,:) = - SIGN(rn_uzonal, gphit(:,:)) / grav & |
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| 314 | & * ( ff_t(:,:) * SIGN(zjety, gphit(:,:)) * 1.e3 + 0.5 * zbeta * zjety * zjety * 1.e6 ) |
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| 315 | END WHERE |
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| 316 | END SELECT |
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| 317 | ! |
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| 318 | CASE(3) !== gaussian zonal currant ==! |
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| 319 | ! |
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| 320 | pssh(:,1) = - ff_t(:,1) / grav * e2t(:,1) * rn_uzonal * EXP( - 0.5 * gphit(:,1)**2 / rn_lambda**2 ) |
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| 321 | DO jl=1, jpnj |
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| 322 | DO_2D( 0, 0, 0, 0 ) |
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| 323 | pssh(ji,jj) = pssh(ji,jj-1) - ff_t(ji,jj) / grav * rn_uzonal * EXP( - 0.5 * gphit(ji,jj)**2 / rn_lambda**2 ) * e2t(ji,jj) |
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| 324 | END_2D |
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| 325 | CALL lbc_lnk( 'usrdef_istate_ssh', pssh, 'T', 1. ) |
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| 326 | END DO |
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| 327 | ! |
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| 328 | CASE(4) !== geostrophic zonal pulse !!st need to implement a way to separate ssh properly ==! |
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| 329 | ! |
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| 330 | DO_2D( 1, 1, 1, 1 ) |
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| 331 | IF ( ABS(glamt(ji,jj)) <= zjetx ) THEN |
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| 332 | zdu = rn_uzonal |
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| 333 | ELSEIF ( ABS(glamt(ji,jj)) <= zjetx + 100. ) THEN |
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| 334 | zdu = rn_uzonal * ( ( zjetx-ABS(glamt(ji,jj)) )/100. + 1. ) |
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| 335 | ELSE |
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| 336 | zdu = 0. |
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| 337 | ENDIF |
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| 338 | IF ( ABS(gphit(ji,jj)) <= zjety ) THEN |
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| 339 | pssh(ji,jj) = - ff_t(ji,jj) * zdu * gphit(ji,jj) * 1.e3 / grav |
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| 340 | ELSE |
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| 341 | pssh(ji,jj) = - ff_t(ji,jj) * zdu * SIGN(zjety,gphit(ji,jj)) * 1.e3 / grav |
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| 342 | ENDIF |
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| 343 | END_2D |
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| 344 | ! |
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| 345 | CASE(5) !== vortex ==! |
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| 346 | ! |
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| 347 | zf0 = 2._wp * omega * SIN( rad * rn_ppgphi0 ) |
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| 348 | zumax = rn_vtxmax * SIGN(1._wp, zf0) ! Here Anticyclonic: set zumax=-1 for cyclonic |
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| 349 | zlambda = SQRT(2._wp)*rn_lambda ! Horizontal scale in meters |
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| 350 | zn2 = 3.e-3**2 |
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| 351 | zH = 0.5_wp * 5000._wp |
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| 352 | ! |
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| 353 | zr_lambda2 = 1._wp / zlambda**2 |
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| 354 | zP0 = rho0 * zf0 * zumax * zlambda * SQRT(EXP(1._wp)/2._wp) |
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| 355 | ! |
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| 356 | DO_2D( 1, 1, 1, 1 ) |
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| 357 | zx = glamt(ji,jj) * 1.e3 |
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| 358 | zy = gphit(ji,jj) * 1.e3 |
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| 359 | ! ! Surface pressure: P(x,y,z) = F(z) * Psurf(x,y) |
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| 360 | zpsurf = zP0 * EXP(-(zx**2+zy**2)*zr_lambda2) - rho0 * ff_t(ji,jj) * rn_uzonal * zy |
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| 361 | pssh(ji,jj) = 0. |
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| 362 | DO jl=1,5 |
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| 363 | zdt = pssh(ji,jj) |
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| 364 | zdzF = (1._wp - EXP(zdt-zH)) / (zH - 1._wp + EXP(-zH)) ! F'(z) |
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| 365 | zrho1 = rho0 * (1._wp + zn2*zdt/grav) - zdzF * zpsurf / grav ! -1/g Dz(P) = -1/g * F'(z) * Psurf(x,y) |
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| 366 | pssh(ji,jj) = zpsurf / (zrho1*grav) * ptmask(ji,jj,1) ! ssh = Psurf / (Rho*g) |
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| 367 | END DO |
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| 368 | END_2D |
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| 369 | ! |
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| 370 | END SELECT |
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| 371 | ! !== add noise ==! |
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| 372 | IF (ln_sshnoise) THEN |
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| 373 | CALL RANDOM_SEED() |
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| 374 | CALL RANDOM_NUMBER(zrandom) |
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| 375 | pssh(:,:) = pssh(:,:) + ( 0.1 * zrandom(:,:) - 0.05 ) |
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| 376 | ENDIF |
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| 377 | CALL lbc_lnk( 'usrdef_istate_ssh', pssh, 'T', 1. ) |
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| 378 | ! |
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| 379 | END SUBROUTINE usr_def_istate_ssh |
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| 380 | |
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[9302] | 381 | !!====================================================================== |
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| 382 | END MODULE usrdef_istate |
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