1 | MODULE asmbal |
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2 | !!====================================================================== |
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3 | !! *** MODULE asmbal *** |
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4 | !! Assimilation balancing interface: Write to file the balancing increments |
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5 | !! calculated for biogeochemistry |
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6 | !!====================================================================== |
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7 | !!---------------------------------------------------------------------- |
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8 | !! 'key_asminc' : Switch on the assimilation increment interface |
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9 | !!---------------------------------------------------------------------- |
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10 | !! asm_bal_wri : Write out the background state |
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11 | !!---------------------------------------------------------------------- |
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12 | !! * Modules used |
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13 | USE par_kind, ONLY: & ! Precision variables |
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14 | & wp |
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15 | USE iom ! I/O module |
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16 | USE asminc ! Main assimilation increments module |
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17 | USE asmpar ! Parameters for the assimilation interface |
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18 | #if defined key_medusa && defined key_foam_medusa |
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19 | USE par_medusa |
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20 | #elif defined key_hadocc |
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21 | USE par_hadocc |
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22 | #endif |
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23 | |
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24 | IMPLICIT NONE |
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25 | |
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26 | !! * Routine accessibility |
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27 | PRIVATE |
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28 | PUBLIC asm_bal_wri !: Write out the background state |
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29 | |
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30 | CONTAINS |
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31 | |
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32 | SUBROUTINE asm_bal_wri( kt ) |
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33 | !!----------------------------------------------------------------------- |
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34 | !! |
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35 | !! *** ROUTINE asm_bal_wri *** |
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36 | !! |
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37 | !! ** Purpose : Write to file the balancing increments |
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38 | !! calculated for biogeochemistry |
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39 | !! |
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40 | !! ** Method : Write to file the balancing increments |
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41 | !! calculated for biogeochemistry |
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42 | !! |
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43 | !! ** Action : |
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44 | !! |
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45 | !! References : |
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46 | !! |
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47 | !! History : |
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48 | !! ! 2014-08 (D. Ford) Initial version, based on asm_bkg_wri |
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49 | !!----------------------------------------------------------------------- |
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50 | !! * Arguments |
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51 | INTEGER, INTENT( IN ) :: kt ! Current time-step |
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52 | !! * Local declarations |
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53 | CHARACTER(LEN=50) :: cl_asmbal ! Filename (with extension) |
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54 | LOGICAL :: llok ! Check if file exists |
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55 | INTEGER :: inum ! File unit number |
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56 | REAL(wp) :: zdate ! Date |
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57 | !!----------------------------------------------------------------------- |
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58 | |
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59 | ! Set things up |
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60 | zdate = REAL( ndastp ) |
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61 | WRITE(cl_asmbal, FMT='(A,".nc")' ) TRIM( c_asmbal ) |
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62 | |
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63 | ! Check if file exists |
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64 | INQUIRE( FILE = TRIM( cl_asmbal ), EXIST = llok ) |
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65 | IF( .NOT. llok ) THEN |
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66 | IF(lwp) WRITE(numout,*) ' Setting up assimilation balancing increments file '// & |
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67 | & TRIM( c_asmbal ) // ' at timestep = ', kt |
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68 | |
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69 | ! Define the output file |
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70 | CALL iom_open( c_asmbal, inum, ldwrt = .TRUE., kiolib = jprstlib) |
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71 | |
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72 | ! Write the information |
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73 | CALL iom_rstput( kt, kt, inum, 'rdastp' , zdate ) |
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74 | |
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75 | IF ( ln_logchlinc ) THEN |
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76 | #if defined key_medusa |
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77 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_chn', logchl_balinc(:,:,:,jpchn) ) |
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78 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_chd', logchl_balinc(:,:,:,jpchd) ) |
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79 | IF ( ln_logchlbal ) THEN |
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80 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_phn', logchl_balinc(:,:,:,jpphn) ) |
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81 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_phd', logchl_balinc(:,:,:,jpphd) ) |
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82 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_pds', logchl_balinc(:,:,:,jppds) ) |
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83 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_zmi', logchl_balinc(:,:,:,jpzmi) ) |
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84 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_zme', logchl_balinc(:,:,:,jpzme) ) |
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85 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_din', logchl_balinc(:,:,:,jpdin) ) |
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86 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_sil', logchl_balinc(:,:,:,jpsil) ) |
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87 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_fer', logchl_balinc(:,:,:,jpfer) ) |
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88 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_det', logchl_balinc(:,:,:,jpdet) ) |
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89 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_dtc', logchl_balinc(:,:,:,jpdtc) ) |
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90 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_dic', logchl_balinc(:,:,:,jpdic) ) |
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91 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_alk', logchl_balinc(:,:,:,jpalk) ) |
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92 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_oxy', logchl_balinc(:,:,:,jpoxy) ) |
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93 | ENDIF |
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94 | #elif defined key_hadocc |
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95 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_phy', logchl_balinc(:,:,:,jp_had_phy) ) |
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96 | IF ( ln_logchlbal ) THEN |
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97 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_nut', logchl_balinc(:,:,:,jp_had_nut) ) |
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98 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_zoo', logchl_balinc(:,:,:,jp_had_zoo) ) |
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99 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_det', logchl_balinc(:,:,:,jp_had_pdn) ) |
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100 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_dic', logchl_balinc(:,:,:,jp_had_dic) ) |
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101 | CALL iom_rstput( kt, kt, inum, 'logchl_balinc_alk', logchl_balinc(:,:,:,jp_had_alk) ) |
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102 | ENDIF |
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103 | #endif |
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104 | ENDIF |
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105 | |
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106 | IF ( ln_pco2inc ) THEN |
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107 | #if defined key_medusa |
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108 | CALL iom_rstput( kt, kt, inum, 'pco2_balinc_dic', pco2_balinc(:,:,:,jpdic) ) |
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109 | CALL iom_rstput( kt, kt, inum, 'pco2_balinc_alk', pco2_balinc(:,:,:,jpalk) ) |
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110 | #elif defined key_hadocc |
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111 | CALL iom_rstput( kt, kt, inum, 'pco2_balinc_dic', pco2_balinc(:,:,:,jp_had_dic) ) |
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112 | CALL iom_rstput( kt, kt, inum, 'pco2_balinc_alk', pco2_balinc(:,:,:,jp_had_alk) ) |
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113 | #endif |
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114 | ELSE IF ( ln_fco2inc ) THEN |
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115 | #if defined key_medusa |
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116 | CALL iom_rstput( kt, kt, inum, 'fco2_balinc_dic', pco2_balinc(:,:,:,jpdic) ) |
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117 | CALL iom_rstput( kt, kt, inum, 'fco2_balinc_alk', pco2_balinc(:,:,:,jpalk) ) |
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118 | #elif defined key_hadocc |
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119 | CALL iom_rstput( kt, kt, inum, 'fco2_balinc_dic', pco2_balinc(:,:,:,jp_had_dic) ) |
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120 | CALL iom_rstput( kt, kt, inum, 'fco2_balinc_alk', pco2_balinc(:,:,:,jp_had_alk) ) |
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121 | #endif |
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122 | ENDIF |
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123 | |
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124 | CALL iom_close( inum ) |
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125 | ELSE |
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126 | CALL ctl_warn( TRIM( cl_asmbal ) // ' already exists ', & |
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127 | & ' Therefore not writing out balancing increments at this timestep', & |
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128 | & ' Something has probably gone wrong somewhere' ) |
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129 | IF(lwp) WRITE(numout,*) ' Failed to set up assimilation balancing increments file '// & |
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130 | & TRIM( c_asmbal ) // ' at timestep = ', kt |
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131 | ENDIF |
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132 | |
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133 | END SUBROUTINE asm_bal_wri |
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134 | END MODULE asmbal |
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