1 | #define SPONGE_TOP |
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2 | |
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3 | MODULE agrif_top_sponge |
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4 | #if defined key_agrif && defined key_top |
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5 | USE par_oce |
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6 | USE par_trc |
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7 | USE oce |
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8 | USE dom_oce |
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9 | USE in_out_manager |
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10 | USE agrif_oce |
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11 | USE agrif_opa_sponge |
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12 | USE trc |
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13 | USE lib_mpp |
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14 | USE wrk_nemo |
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15 | |
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16 | IMPLICIT NONE |
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17 | PRIVATE |
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18 | |
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19 | PUBLIC Agrif_Sponge_trc, interptrn_sponge |
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20 | |
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21 | !! * Substitutions |
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22 | # include "domzgr_substitute.h90" |
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23 | !!---------------------------------------------------------------------- |
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24 | !! NEMO/NST 3.6 , NEMO Consortium (2010) |
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25 | !! $Id$ |
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26 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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27 | !!---------------------------------------------------------------------- |
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28 | |
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29 | CONTAINS |
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30 | |
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31 | SUBROUTINE Agrif_Sponge_trc |
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32 | !!--------------------------------------------- |
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33 | !! *** ROUTINE Agrif_Sponge_Trc *** |
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34 | !!--------------------------------------------- |
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35 | !! |
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36 | REAL(wp) :: timecoeff |
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37 | |
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38 | #if defined SPONGE_TOP |
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39 | timecoeff = REAL(Agrif_NbStepint(),wp)/Agrif_rhot() |
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40 | CALL Agrif_sponge |
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41 | Agrif_SpecialValue=0. |
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42 | Agrif_UseSpecialValue = .TRUE. |
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43 | tabspongedone_trn = .FALSE. |
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44 | CALL Agrif_Bc_Variable(trn_sponge_id,calledweight=timecoeff,procname=interptrn_sponge) |
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45 | Agrif_UseSpecialValue = .FALSE. |
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46 | |
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47 | #endif |
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48 | |
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49 | END SUBROUTINE Agrif_Sponge_Trc |
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50 | |
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51 | SUBROUTINE interptrn_sponge(tabres,i1,i2,j1,j2,k1,k2,n1,n2,before) |
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52 | !!--------------------------------------------- |
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53 | !! *** ROUTINE interptrn_sponge *** |
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54 | !!--------------------------------------------- |
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55 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,n1,n2 |
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56 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
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57 | LOGICAL, INTENT(in) :: before |
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58 | |
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59 | |
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60 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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61 | |
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62 | REAL(wp) :: ztra, zabe1, zabe2, zbtr |
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63 | REAL(wp), DIMENSION(i1:i2,j1:j2) :: ztu, ztv |
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64 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2) ::trbdiff |
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65 | ! |
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66 | IF (before) THEN |
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67 | tabres(i1:i2,j1:j2,k1:k2,n1:n2) = trn(i1:i2,j1:j2,k1:k2,n1:n2) |
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68 | ELSE |
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69 | |
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70 | trbdiff(:,:,:,:) = trb(i1:i2,j1:j2,:,:) - tabres(:,:,:,:) |
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71 | DO jn = 1, jptra |
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72 | DO jk = 1, jpkm1 |
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73 | |
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74 | DO jj = j1,j2-1 |
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75 | DO ji = i1,i2-1 |
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76 | zabe1 = fsaht_spu(ji,jj) * umask(ji,jj,jk) * re2u_e1u(ji,jj) * fse3u_n(ji,jj,jk) |
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77 | zabe2 = fsaht_spv(ji,jj) * vmask(ji,jj,jk) * re1v_e2v(ji,jj) * fse3v_n(ji,jj,jk) |
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78 | ztu(ji,jj) = zabe1 * ( trbdiff(ji+1,jj ,jk,jn) - trbdiff(ji,jj,jk,jn) ) |
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79 | ztv(ji,jj) = zabe2 * ( trbdiff(ji ,jj+1,jk,jn) - trbdiff(ji,jj,jk,jn) ) |
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80 | ENDDO |
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81 | ENDDO |
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82 | |
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83 | DO jj = j1+1,j2-1 |
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84 | DO ji = i1+1,i2-1 |
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85 | |
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86 | IF (.NOT. tabspongedone_trn(ji,jj)) THEN |
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87 | zbtr = r1_e12t(ji,jj) / fse3t(ji,jj,jk) |
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88 | ! horizontal diffusive trends |
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89 | ztra = zbtr * ( ztu(ji,jj) - ztu(ji-1,jj ) + ztv(ji,jj) - ztv(ji ,jj-1) ) |
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90 | ! add it to the general tracer trends |
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91 | tra(ji,jj,jk,jn) = tra(ji,jj,jk,jn) + ztra |
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92 | ENDIF |
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93 | |
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94 | ENDDO |
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95 | ENDDO |
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96 | |
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97 | ENDDO |
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98 | ENDDO |
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99 | |
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100 | tabspongedone_trn(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
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101 | ENDIF |
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102 | ! |
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103 | END SUBROUTINE interptrn_sponge |
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104 | |
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105 | #else |
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106 | CONTAINS |
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107 | |
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108 | SUBROUTINE agrif_top_sponge_empty |
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109 | !!--------------------------------------------- |
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110 | !! *** ROUTINE agrif_top_sponge_empty *** |
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111 | !!--------------------------------------------- |
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112 | WRITE(*,*) 'agrif_top_sponge : You should not have seen this print! error?' |
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113 | END SUBROUTINE agrif_top_sponge_empty |
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114 | #endif |
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115 | |
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116 | END MODULE agrif_top_sponge |
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