1 | MODULE iom |
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2 | !!===================================================================== |
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3 | !! *** MODULE iom *** |
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4 | !! Input/Output manager : Library to read input files |
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5 | !!==================================================================== |
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6 | !! History : 9.0 ! 05 12 (J. Belier) Original code |
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7 | !! 9.0 ! 06 02 (S. Masson) Adaptation to NEMO |
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8 | !! " ! 07 07 (D. Storkey) Changes to iom_gettime |
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9 | !!-------------------------------------------------------------------- |
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10 | !!gm caution add !DIR nec: improved performance to be checked as well as no result changes |
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11 | |
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12 | !!-------------------------------------------------------------------- |
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13 | !! iom_open : open a file read only |
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14 | !! iom_close : close a file or all files opened by iom |
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15 | !! iom_get : read a field (interfaced to several routines) |
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16 | !! iom_gettime : read the time axis cdvar in the file |
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17 | !! iom_varid : get the id of a variable in a file |
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18 | !! iom_rstput : write a field in a restart file (interfaced to several routines) |
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19 | !!-------------------------------------------------------------------- |
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20 | USE in_out_manager ! I/O manager |
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21 | USE dom_oce ! ocean space and time domain |
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22 | USE lbclnk ! lateal boundary condition / mpp exchanges |
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23 | USE iom_def ! iom variables definitions |
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24 | USE iom_ioipsl ! NetCDF format with IOIPSL library |
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25 | USE iom_nf90 ! NetCDF format with native NetCDF library |
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26 | USE iom_rstdimg ! restarts access direct format "dimg" style... |
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27 | |
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28 | #if defined key_iomput |
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29 | USE mod_event_client |
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30 | # endif |
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31 | |
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32 | IMPLICIT NONE |
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33 | PUBLIC ! must be public to be able to access iom_def through iom |
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34 | |
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35 | #if defined key_iomput |
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36 | LOGICAL, PUBLIC, PARAMETER :: lk_iomput = .TRUE. !: iom_put flag |
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37 | #else |
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38 | LOGICAL, PUBLIC, PARAMETER :: lk_iomput = .FALSE. !: iom_put flag |
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39 | #endif |
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40 | PUBLIC iom_init, iom_open, iom_close, iom_setkt, iom_varid, iom_get, iom_gettime, iom_rstput, iom_put |
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41 | |
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42 | PRIVATE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d |
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43 | PRIVATE iom_g0d, iom_g1d, iom_g2d, iom_g3d, iom_get_123d |
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44 | PRIVATE iom_p2d, iom_p3d |
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45 | #if defined key_iomput |
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46 | PRIVATE set_grid |
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47 | # endif |
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48 | |
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49 | INTERFACE iom_get |
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50 | MODULE PROCEDURE iom_g0d, iom_g1d, iom_g2d, iom_g3d |
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51 | END INTERFACE |
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52 | INTERFACE iom_rstput |
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53 | MODULE PROCEDURE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d |
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54 | END INTERFACE |
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55 | INTERFACE iom_put |
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56 | MODULE PROCEDURE iom_p2d, iom_p3d |
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57 | END INTERFACE |
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58 | #if defined key_iomput |
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59 | INTERFACE iom_setkt |
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60 | MODULE PROCEDURE event__set_timestep |
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61 | END INTERFACE |
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62 | # endif |
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63 | |
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64 | !!---------------------------------------------------------------------- |
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65 | !! OPA 9.0 , LOCEAN-IPSL (2006) |
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66 | !! $Id$ |
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67 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
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68 | !!---------------------------------------------------------------------- |
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69 | |
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70 | CONTAINS |
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71 | |
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72 | SUBROUTINE iom_init( pjulian ) |
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73 | !!---------------------------------------------------------------------- |
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74 | !! *** ROUTINE *** |
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75 | !! |
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76 | !! ** Purpose : |
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77 | !! |
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78 | !!---------------------------------------------------------------------- |
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79 | REAL(wp), INTENT(in) :: pjulian !: julian day at nit000 = 0 |
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80 | #if defined key_iomput |
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81 | !!---------------------------------------------------------------------- |
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82 | ! read the xml file |
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83 | CALL event__parse_xml_file( 'iodef.xml' ) ! <- to get from the nameliste (namrun)... |
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84 | |
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85 | ! calendar parameters |
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86 | CALL event__set_time_parameters( nit000 - 1, pjulian, rdt ) |
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87 | |
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88 | ! horizontal grid definition |
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89 | CALL set_grid( "grid_T", glamt, gphit ) |
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90 | CALL set_grid( "grid_U", glamu, gphiu ) |
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91 | CALL set_grid( "grid_V", glamv, gphiv ) |
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92 | CALL set_grid( "grid_W", glamt, gphit ) |
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93 | |
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94 | ! vertical grid definition |
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95 | CALL event__set_vert_axis( "deptht", gdept_0 ) |
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96 | CALL event__set_vert_axis( "depthu", gdept_0 ) |
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97 | CALL event__set_vert_axis( "depthv", gdept_0 ) |
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98 | CALL event__set_vert_axis( "depthw", gdepw_0 ) |
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99 | |
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100 | ! end file definition |
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101 | CALL event__close_io_definition |
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102 | #endif |
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103 | |
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104 | END SUBROUTINE iom_init |
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105 | |
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106 | |
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107 | SUBROUTINE iom_open( cdname, kiomid, ldwrt, kdom, kiolib, ldstop, ldiof ) |
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108 | !!--------------------------------------------------------------------- |
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109 | !! *** SUBROUTINE iom_open *** |
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110 | !! |
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111 | !! ** Purpose : open an input file (return 0 if not found) |
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112 | !!--------------------------------------------------------------------- |
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113 | CHARACTER(len=*), INTENT(in ) :: cdname ! File name |
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114 | INTEGER , INTENT( out) :: kiomid ! iom identifier of the opened file |
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115 | LOGICAL , INTENT(in ), OPTIONAL :: ldwrt ! open in write modeb (default = .FALSE.) |
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116 | INTEGER , INTENT(in ), OPTIONAL :: kdom ! Type of domain to be written (default = jpdom_local_noovlap) |
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117 | INTEGER , INTENT(in ), OPTIONAL :: kiolib ! library used to open the file (default = jpnf90) |
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118 | LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if open to read a non-existing file (default = .TRUE.) |
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119 | LOGICAL , INTENT(in ), OPTIONAL :: ldiof ! Interp On the Fly, needed for AGRIF (default = .FALSE.) |
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120 | |
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121 | CHARACTER(LEN=100) :: clname ! the name of the file based on cdname [[+clcpu]+clcpu] |
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122 | CHARACTER(LEN=100) :: cltmpn ! tempory name to store clname (in writting mode) |
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123 | CHARACTER(LEN=10) :: clsuffix ! ".nc" or ".dimg" |
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124 | CHARACTER(LEN=15) :: clcpu ! the cpu number (max jpmax_digits digits) |
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125 | CHARACTER(LEN=100) :: clinfo ! info character |
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126 | LOGICAL :: llok ! check the existence |
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127 | LOGICAL :: llwrt ! local definition of ldwrt |
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128 | LOGICAL :: llnoov ! local definition to read overlap |
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129 | LOGICAL :: llstop ! local definition of ldstop |
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130 | LOGICAL :: lliof ! local definition of ldiof |
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131 | INTEGER :: iolib ! library do we use to open the file |
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132 | INTEGER :: icnt ! counter for digits in clcpu (max = jpmax_digits) |
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133 | INTEGER :: iln, ils ! lengths of character |
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134 | INTEGER :: idom ! type of domain |
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135 | INTEGER :: istop ! |
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136 | INTEGER, DIMENSION(2,5) :: idompar ! domain parameters: |
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137 | ! local number of points for x,y dimensions |
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138 | ! position of first local point for x,y dimensions |
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139 | ! position of last local point for x,y dimensions |
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140 | ! start halo size for x,y dimensions |
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141 | ! end halo size for x,y dimensions |
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142 | !--------------------------------------------------------------------- |
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143 | ! Initializations and control |
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144 | ! ============= |
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145 | kiomid = -1 |
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146 | clinfo = ' iom_open ~~~ ' |
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147 | istop = nstop |
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148 | ! if iom_open is called for the first time: initialize iom_file(:)%nfid to 0 |
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149 | ! (could be done when defining iom_file in f95 but not in f90) |
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150 | #if ! defined key_agrif |
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151 | IF( iom_open_init == 0 ) THEN |
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152 | iom_file(:)%nfid = 0 |
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153 | iom_open_init = 1 |
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154 | ENDIF |
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155 | #else |
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156 | IF( Agrif_Root() ) THEN |
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157 | IF( iom_open_init == 0 ) THEN |
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158 | iom_file(:)%nfid = 0 |
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159 | iom_open_init = 1 |
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160 | ENDIF |
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161 | ENDIF |
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162 | #endif |
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163 | ! do we read or write the file? |
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164 | IF( PRESENT(ldwrt) ) THEN ; llwrt = ldwrt |
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165 | ELSE ; llwrt = .FALSE. |
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166 | ENDIF |
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167 | ! do we call ctl_stop if we try to open a non-existing file in read mode? |
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168 | IF( PRESENT(ldstop) ) THEN ; llstop = ldstop |
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169 | ELSE ; llstop = .TRUE. |
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170 | ENDIF |
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171 | ! what library do we use to open the file? |
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172 | IF( PRESENT(kiolib) ) THEN ; iolib = kiolib |
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173 | ELSE ; iolib = jpnf90 |
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174 | ENDIF |
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175 | ! are we using interpolation on the fly? |
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176 | IF( PRESENT(ldiof) ) THEN ; lliof = ldiof |
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177 | ELSE ; lliof = .FALSE. |
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178 | ENDIF |
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179 | ! do we read the overlap |
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180 | ! ugly patch SM+JMM+RB to overwrite global definition in some cases |
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181 | llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif |
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182 | ! create the file name by added, if needed, TRIM(Agrif_CFixed()) and TRIM(clsuffix) |
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183 | ! ============= |
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184 | clname = trim(cdname) |
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185 | #if defined key_agrif |
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186 | IF ( .NOT. Agrif_Root() .AND. .NOT. lliof ) THEN |
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187 | iln = INDEX(clname,'/') |
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188 | cltmpn = clname(1:iln) |
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189 | clname = clname(iln+1:LEN_TRIM(clname)) |
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190 | clname=TRIM(cltmpn)//TRIM(Agrif_CFixed())//'_'//TRIM(clname) |
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191 | ENDIF |
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192 | #endif |
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193 | ! which suffix should we use? |
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194 | SELECT CASE (iolib) |
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195 | CASE (jpioipsl ) ; clsuffix = '.nc' |
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196 | CASE (jpnf90 ) ; clsuffix = '.nc' |
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197 | CASE (jprstdimg) ; clsuffix = '.dimg' |
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198 | CASE DEFAULT ; clsuffix = '' |
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199 | CALL ctl_stop( TRIM(clinfo), 'accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
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200 | END SELECT |
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201 | ! Add the suffix if needed |
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202 | iln = LEN_TRIM(clname) |
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203 | ils = LEN_TRIM(clsuffix) |
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204 | IF( iln <= ils .OR. INDEX( TRIM(clname), TRIM(clsuffix), back = .TRUE. ) /= iln - ils + 1 ) & |
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205 | & clname = TRIM(clname)//TRIM(clsuffix) |
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206 | cltmpn = clname ! store this name |
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207 | ! try to find if the file to be opened already exist |
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208 | ! ============= |
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209 | INQUIRE( FILE = clname, EXIST = llok ) |
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210 | IF( .NOT.llok ) THEN |
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211 | ! we try to add the cpu number to the name |
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212 | IF( iolib == jprstdimg ) THEN ; WRITE(clcpu,*) narea |
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213 | ELSE ; WRITE(clcpu,*) narea-1 |
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214 | ENDIF |
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215 | clcpu = TRIM(ADJUSTL(clcpu)) |
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216 | iln = INDEX(clname,TRIM(clsuffix), back = .TRUE.) |
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217 | clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix) |
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218 | icnt = 0 |
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219 | INQUIRE( FILE = clname, EXIST = llok ) |
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220 | ! we try different formats for the cpu number by adding 0 |
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221 | DO WHILE( .NOT.llok .AND. icnt < jpmax_digits ) |
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222 | clcpu = "0"//trim(clcpu) |
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223 | clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix) |
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224 | INQUIRE( FILE = clname, EXIST = llok ) |
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225 | icnt = icnt + 1 |
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226 | END DO |
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227 | ENDIF |
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228 | IF( llwrt ) THEN |
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229 | ! check the domain definition |
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230 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
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231 | ! idom = jpdom_local_noovlap ! default definition |
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232 | IF( llnoov ) THEN ; idom = jpdom_local_noovlap ! default definition |
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233 | ELSE ; idom = jpdom_local_full ! default definition |
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234 | ENDIF |
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235 | IF( PRESENT(kdom) ) idom = kdom |
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236 | ! create the domain informations |
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237 | ! ============= |
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238 | SELECT CASE (idom) |
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239 | CASE (jpdom_local_full) |
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240 | idompar(:,1) = (/ jpi , jpj /) |
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241 | idompar(:,2) = (/ nimpp , njmpp /) |
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242 | idompar(:,3) = (/ nimpp + jpi - 1 , njmpp + jpj - 1 /) |
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243 | idompar(:,4) = (/ nldi - 1 , nldj - 1 /) |
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244 | idompar(:,5) = (/ jpi - nlei , jpj - nlej /) |
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245 | CASE (jpdom_local_noextra) |
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246 | idompar(:,1) = (/ nlci , nlcj /) |
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247 | idompar(:,2) = (/ nimpp , njmpp /) |
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248 | idompar(:,3) = (/ nimpp + nlci - 1, njmpp + nlcj - 1 /) |
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249 | idompar(:,4) = (/ nldi - 1 , nldj - 1 /) |
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250 | idompar(:,5) = (/ nlci - nlei , nlcj - nlej /) |
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251 | CASE (jpdom_local_noovlap) |
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252 | idompar(:,1) = (/ nlei - nldi + 1, nlej - nldj + 1 /) |
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253 | idompar(:,2) = (/ nimpp + nldi - 1, njmpp + nldj - 1 /) |
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254 | idompar(:,3) = (/ nimpp + nlei - 1, njmpp + nlej - 1 /) |
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255 | idompar(:,4) = (/ 0 , 0 /) |
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256 | idompar(:,5) = (/ 0 , 0 /) |
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257 | CASE DEFAULT |
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258 | CALL ctl_stop( TRIM(clinfo), 'wrong value of kdom, only jpdom_local* cases are accepted' ) |
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259 | END SELECT |
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260 | ENDIF |
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261 | ! Open the NetCDF or RSTDIMG file |
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262 | ! ============= |
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263 | ! do we have some free file identifier? |
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264 | IF( MINVAL(iom_file(:)%nfid) /= 0 ) & |
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265 | & CALL ctl_stop( TRIM(clinfo), 'No more free file identifier', 'increase jpmax_files in iom_def' ) |
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266 | ! if no file was found... |
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267 | IF( .NOT. llok ) THEN |
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268 | IF( .NOT. llwrt ) THEN ! we are in read mode |
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269 | IF( llstop ) THEN ; CALL ctl_stop( TRIM(clinfo), 'File '//TRIM(cltmpn)//'* not found' ) |
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270 | ELSE ; istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file |
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271 | ENDIF |
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272 | ELSE ! we are in write mode so we |
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273 | clname = cltmpn ! get back the file name without the cpu number |
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274 | ENDIF |
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275 | ENDIF |
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276 | IF( istop == nstop ) THEN ! no error within this routine |
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277 | SELECT CASE (iolib) |
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278 | CASE (jpioipsl ) ; CALL iom_ioipsl_open( clname, kiomid, llwrt, llok, idompar ) |
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279 | CASE (jpnf90 ) ; CALL iom_nf90_open( clname, kiomid, llwrt, llok, idompar ) |
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280 | CASE (jprstdimg) ; CALL iom_rstdimg_open( clname, kiomid, llwrt, llok, idompar ) |
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281 | CASE DEFAULT |
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282 | CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
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283 | END SELECT |
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284 | ENDIF |
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285 | ! |
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286 | END SUBROUTINE iom_open |
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287 | |
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288 | |
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289 | SUBROUTINE iom_close( kiomid ) |
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290 | !!-------------------------------------------------------------------- |
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291 | !! *** SUBROUTINE iom_close *** |
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292 | !! |
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293 | !! ** Purpose : close an input file, or all files opened by iom |
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294 | !!-------------------------------------------------------------------- |
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295 | INTEGER, INTENT(inout), OPTIONAL :: kiomid ! iom identifier of the file to be closed |
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296 | ! ! return 0 when file is properly closed |
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297 | ! ! No argument: all files opened by iom are closed |
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298 | |
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299 | INTEGER :: jf ! dummy loop indices |
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300 | INTEGER :: i_s, i_e ! temporary integer |
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301 | CHARACTER(LEN=100) :: clinfo ! info character |
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302 | !--------------------------------------------------------------------- |
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303 | ! |
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304 | clinfo = ' iom_close ~~~ ' |
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305 | IF( PRESENT(kiomid) ) THEN |
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306 | i_s = kiomid |
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307 | i_e = kiomid |
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308 | ELSE |
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309 | i_s = 1 |
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310 | i_e = jpmax_files |
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311 | #if defined key_iomput |
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312 | CALL event__stop_ioserver |
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313 | #endif |
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314 | ENDIF |
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315 | |
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316 | IF( i_s > 0 ) THEN |
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317 | DO jf = i_s, i_e |
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318 | IF( iom_file(jf)%nfid > 0 ) THEN |
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319 | SELECT CASE (iom_file(jf)%iolib) |
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320 | CASE (jpioipsl ) ; CALL iom_ioipsl_close( jf ) |
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321 | CASE (jpnf90 ) ; CALL iom_nf90_close( jf ) |
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322 | CASE (jprstdimg) ; CALL iom_rstdimg_close( jf ) |
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323 | CASE DEFAULT |
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324 | CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
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325 | END SELECT |
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326 | iom_file(jf)%nfid = 0 ! free the id |
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327 | IF( PRESENT(kiomid) ) kiomid = 0 ! return 0 as id to specify that the file was closed |
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328 | IF(lwp) WRITE(numout,*) TRIM(clinfo)//' close file: '//TRIM(iom_file(jf)%name)//' ok' |
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329 | ELSEIF( PRESENT(kiomid) ) THEN |
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330 | WRITE(ctmp1,*) '--->', kiomid |
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331 | CALL ctl_stop( TRIM(clinfo)//' Invalid file identifier', ctmp1 ) |
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332 | ENDIF |
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333 | END DO |
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334 | ENDIF |
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335 | ! |
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336 | END SUBROUTINE iom_close |
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337 | |
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338 | |
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339 | FUNCTION iom_varid ( kiomid, cdvar, kdimsz, ldstop ) |
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340 | !!----------------------------------------------------------------------- |
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341 | !! *** FUNCTION iom_varid *** |
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342 | !! |
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343 | !! ** Purpose : get the id of a variable in a file (return 0 if not found) |
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344 | !!----------------------------------------------------------------------- |
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345 | INTEGER , INTENT(in ) :: kiomid ! file Identifier |
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346 | CHARACTER(len=*) , INTENT(in ) :: cdvar ! name of the variable |
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347 | INTEGER, DIMENSION(:), INTENT( out), OPTIONAL :: kdimsz ! size of the dimensions |
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348 | LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if looking for non-existing variable (default = .TRUE.) |
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349 | ! |
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350 | INTEGER :: iom_varid, iiv, i_nvd |
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351 | LOGICAL :: ll_fnd |
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352 | CHARACTER(LEN=100) :: clinfo ! info character |
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353 | LOGICAL :: llstop ! local definition of ldstop |
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354 | !!----------------------------------------------------------------------- |
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355 | iom_varid = 0 ! default definition |
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356 | ! do we call ctl_stop if we look for non-existing variable? |
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357 | IF( PRESENT(ldstop) ) THEN ; llstop = ldstop |
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358 | ELSE ; llstop = .TRUE. |
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359 | ENDIF |
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360 | ! |
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361 | IF( kiomid > 0 ) THEN |
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362 | clinfo = 'iom_varid, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(cdvar) |
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363 | IF( iom_file(kiomid)%nfid == 0 ) THEN |
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364 | CALL ctl_stop( trim(clinfo), 'the file is not open' ) |
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365 | ELSE |
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366 | ll_fnd = .FALSE. |
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367 | iiv = 0 |
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368 | ! |
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369 | DO WHILE ( .NOT.ll_fnd .AND. iiv < iom_file(kiomid)%nvars ) |
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370 | iiv = iiv + 1 |
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371 | ll_fnd = ( TRIM(cdvar) == TRIM(iom_file(kiomid)%cn_var(iiv)) ) |
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372 | END DO |
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373 | ! |
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374 | IF( .NOT.ll_fnd ) THEN |
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375 | iiv = iiv + 1 |
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376 | IF( iiv <= jpmax_vars ) THEN |
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377 | SELECT CASE (iom_file(kiomid)%iolib) |
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378 | CASE (jpioipsl ) ; iom_varid = iom_ioipsl_varid( kiomid, cdvar, iiv, kdimsz ) |
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379 | CASE (jpnf90 ) ; iom_varid = iom_nf90_varid ( kiomid, cdvar, iiv, kdimsz ) |
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380 | CASE (jprstdimg) ; iom_varid = -1 ! all variables are listed in iom_file |
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381 | CASE DEFAULT |
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382 | CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
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383 | END SELECT |
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384 | ELSE |
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385 | CALL ctl_stop( trim(clinfo), 'Too many variables in the file '//iom_file(kiomid)%name, & |
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386 | & 'increase the parameter jpmax_vars') |
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387 | ENDIF |
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388 | IF( llstop .AND. iom_varid == -1 ) CALL ctl_stop( TRIM(clinfo)//' not found' ) |
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389 | ELSE |
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390 | iom_varid = iiv |
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391 | IF( PRESENT(kdimsz) ) THEN |
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392 | i_nvd = iom_file(kiomid)%ndims(iiv) |
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393 | IF( i_nvd == size(kdimsz) ) THEN |
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394 | kdimsz(:) = iom_file(kiomid)%dimsz(1:i_nvd,iiv) |
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395 | ELSE |
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396 | WRITE(ctmp1,*) i_nvd, size(kdimsz) |
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397 | CALL ctl_stop( trim(clinfo), 'error in kdimsz size'//trim(ctmp1) ) |
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398 | ENDIF |
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399 | ENDIF |
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400 | ENDIF |
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401 | ENDIF |
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402 | ENDIF |
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403 | ! |
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404 | END FUNCTION iom_varid |
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405 | |
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406 | |
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407 | !!---------------------------------------------------------------------- |
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408 | !! INTERFACE iom_get |
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409 | !!---------------------------------------------------------------------- |
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410 | SUBROUTINE iom_g0d( kiomid, cdvar, pvar ) |
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411 | INTEGER , INTENT(in ) :: kiomid ! Identifier of the file |
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412 | CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable |
---|
413 | REAL(wp) , INTENT( out) :: pvar ! read field |
---|
414 | ! |
---|
415 | INTEGER :: idvar ! variable id |
---|
416 | ! |
---|
417 | IF( kiomid > 0 ) THEN |
---|
418 | idvar = iom_varid( kiomid, cdvar ) |
---|
419 | IF( iom_file(kiomid)%nfid > 0 .AND. idvar > 0 ) THEN |
---|
420 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
421 | CASE (jpioipsl ) ; CALL iom_ioipsl_get( kiomid, idvar, pvar ) |
---|
422 | CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, pvar ) |
---|
423 | CASE (jprstdimg) ; CALL iom_rstdimg_get( kiomid, idvar, pvar ) |
---|
424 | CASE DEFAULT |
---|
425 | CALL ctl_stop( 'iom_g0d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
426 | END SELECT |
---|
427 | ENDIF |
---|
428 | ENDIF |
---|
429 | END SUBROUTINE iom_g0d |
---|
430 | |
---|
431 | SUBROUTINE iom_g1d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount ) |
---|
432 | INTEGER , INTENT(in ) :: kiomid ! Identifier of the file |
---|
433 | INTEGER , INTENT(in ) :: kdom ! Type of domain to be read |
---|
434 | CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable |
---|
435 | REAL(wp) , INTENT( out), DIMENSION(:) :: pvar ! read field |
---|
436 | INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number |
---|
437 | INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kstart ! start axis position of the reading |
---|
438 | INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kcount ! number of points in each axis |
---|
439 | ! |
---|
440 | IF( kiomid > 0 ) THEN |
---|
441 | IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r1d=pvar, & |
---|
442 | & ktime=ktime, kstart=kstart, kcount=kcount ) |
---|
443 | ENDIF |
---|
444 | END SUBROUTINE iom_g1d |
---|
445 | |
---|
446 | SUBROUTINE iom_g2d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount ) |
---|
447 | INTEGER , INTENT(in ) :: kiomid ! Identifier of the file |
---|
448 | INTEGER , INTENT(in ) :: kdom ! Type of domain to be read |
---|
449 | CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable |
---|
450 | REAL(wp) , INTENT( out), DIMENSION(:,:) :: pvar ! read field |
---|
451 | INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number |
---|
452 | INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kstart ! start axis position of the reading |
---|
453 | INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kcount ! number of points in each axis |
---|
454 | ! |
---|
455 | IF( kiomid > 0 ) THEN |
---|
456 | IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r2d=pvar, & |
---|
457 | & ktime=ktime, kstart=kstart, kcount=kcount ) |
---|
458 | ENDIF |
---|
459 | END SUBROUTINE iom_g2d |
---|
460 | |
---|
461 | SUBROUTINE iom_g3d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount ) |
---|
462 | INTEGER , INTENT(in ) :: kiomid ! Identifier of the file |
---|
463 | INTEGER , INTENT(in ) :: kdom ! Type of domain to be read |
---|
464 | CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable |
---|
465 | REAL(wp) , INTENT( out), DIMENSION(:,:,:) :: pvar ! read field |
---|
466 | INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number |
---|
467 | INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kstart ! start axis position of the reading |
---|
468 | INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kcount ! number of points in each axis |
---|
469 | ! |
---|
470 | IF( kiomid > 0 ) THEN |
---|
471 | IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r3d=pvar, & |
---|
472 | & ktime=ktime, kstart=kstart, kcount=kcount ) |
---|
473 | ENDIF |
---|
474 | END SUBROUTINE iom_g3d |
---|
475 | !!---------------------------------------------------------------------- |
---|
476 | |
---|
477 | SUBROUTINE iom_get_123d( kiomid, kdom , cdvar , & |
---|
478 | & pv_r1d, pv_r2d, pv_r3d, & |
---|
479 | & ktime , kstart, kcount ) |
---|
480 | !!----------------------------------------------------------------------- |
---|
481 | !! *** ROUTINE iom_get_123d *** |
---|
482 | !! |
---|
483 | !! ** Purpose : read a 1D/2D/3D variable |
---|
484 | !! |
---|
485 | !! ** Method : read ONE record at each CALL |
---|
486 | !!----------------------------------------------------------------------- |
---|
487 | INTEGER , INTENT(in ) :: kiomid ! Identifier of the file |
---|
488 | INTEGER , INTENT(in ) :: kdom ! Type of domain to be read |
---|
489 | CHARACTER(len=*) , INTENT(in ) :: cdvar ! Name of the variable |
---|
490 | REAL(wp), DIMENSION(:) , INTENT( out), OPTIONAL :: pv_r1d ! read field (1D case) |
---|
491 | REAL(wp), DIMENSION(:,:) , INTENT( out), OPTIONAL :: pv_r2d ! read field (2D case) |
---|
492 | REAL(wp), DIMENSION(:,:,:) , INTENT( out), OPTIONAL :: pv_r3d ! read field (3D case) |
---|
493 | INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number |
---|
494 | INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kstart ! start position of the reading in each axis |
---|
495 | INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kcount ! number of points to be read in each axis |
---|
496 | ! |
---|
497 | LOGICAL :: llnoov ! local definition to read overlap |
---|
498 | INTEGER :: jl ! loop on number of dimension |
---|
499 | INTEGER :: idom ! type of domain |
---|
500 | INTEGER :: idvar ! id of the variable |
---|
501 | INTEGER :: inbdim ! number of dimensions of the variable |
---|
502 | INTEGER :: idmspc ! number of spatial dimensions |
---|
503 | INTEGER :: itime ! record number |
---|
504 | INTEGER :: istop ! temporary value of nstop |
---|
505 | INTEGER :: ix1, ix2, iy1, iy2 ! subdomain indexes |
---|
506 | INTEGER :: ji, jj ! loop counters |
---|
507 | INTEGER :: irankpv ! |
---|
508 | INTEGER :: ind1, ind2 ! substring index |
---|
509 | INTEGER, DIMENSION(jpmax_dims) :: istart ! starting point to read for each axis |
---|
510 | INTEGER, DIMENSION(jpmax_dims) :: icnt ! number of value to read along each axis |
---|
511 | INTEGER, DIMENSION(jpmax_dims) :: idimsz ! size of the dimensions of the variable |
---|
512 | INTEGER, DIMENSION(jpmax_dims) :: ishape ! size of the dimensions of the variable |
---|
513 | REAL(wp) :: zscf, zofs ! sacle_factor and add_offset |
---|
514 | INTEGER :: itmp ! temporary integer |
---|
515 | CHARACTER(LEN=100) :: clinfo ! info character |
---|
516 | CHARACTER(LEN=100) :: clname ! file name |
---|
517 | CHARACTER(LEN=1) :: clrankpv, cldmspc ! |
---|
518 | !--------------------------------------------------------------------- |
---|
519 | ! |
---|
520 | clname = iom_file(kiomid)%name ! esier to read |
---|
521 | clinfo = ' iom_get_123d, file: '//trim(clname)//', var: '//trim(cdvar) |
---|
522 | ! local definition of the domain ? |
---|
523 | idom = kdom |
---|
524 | ! do we read the overlap |
---|
525 | ! ugly patch SM+JMM+RB to overwrite global definition in some cases |
---|
526 | llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif |
---|
527 | ! check kcount and kstart optionals parameters... |
---|
528 | IF( PRESENT(kcount) .AND. (.NOT. PRESENT(kstart)) ) CALL ctl_stop(trim(clinfo), 'kcount present needs kstart present') |
---|
529 | IF( PRESENT(kstart) .AND. (.NOT. PRESENT(kcount)) ) CALL ctl_stop(trim(clinfo), 'kstart present needs kcount present') |
---|
530 | IF( PRESENT(kstart) .AND. idom /= jpdom_unknown ) CALL ctl_stop(trim(clinfo), 'kstart present needs kdom = jpdom_unknown') |
---|
531 | |
---|
532 | ! Search for the variable in the data base (eventually actualize data) |
---|
533 | istop = nstop |
---|
534 | idvar = iom_varid( kiomid, cdvar ) |
---|
535 | ! |
---|
536 | IF( idvar > 0 ) THEN |
---|
537 | ! to write iom_file(kiomid)%dimsz in a shorter way ! |
---|
538 | idimsz(:) = iom_file(kiomid)%dimsz(:, idvar) |
---|
539 | inbdim = iom_file(kiomid)%ndims(idvar) ! number of dimensions in the file |
---|
540 | idmspc = inbdim ! number of spatial dimensions in the file |
---|
541 | IF( iom_file(kiomid)%luld(idvar) ) idmspc = inbdim - 1 |
---|
542 | IF( idmspc > 3 ) CALL ctl_stop(trim(clinfo), 'the file has more than 3 spatial dimensions this case is not coded...') |
---|
543 | ! |
---|
544 | ! update idom definition... |
---|
545 | ! Identify the domain in case of jpdom_auto(glo/dta) definition |
---|
546 | IF( idom == jpdom_autoglo .OR. idom == jpdom_autodta ) THEN |
---|
547 | IF( idom == jpdom_autoglo ) THEN ; idom = jpdom_global |
---|
548 | ELSE ; idom = jpdom_data |
---|
549 | ENDIF |
---|
550 | ind1 = INDEX( clname, '_', back = .TRUE. ) + 1 |
---|
551 | ind2 = INDEX( clname, '.', back = .TRUE. ) - 1 |
---|
552 | IF( ind2 > ind1 ) THEN ; IF( VERIFY( clname(ind1:ind2), '0123456789' ) == 0 ) idom = jpdom_local ; ENDIF |
---|
553 | ENDIF |
---|
554 | ! Identify the domain in case of jpdom_local definition |
---|
555 | IF( idom == jpdom_local ) THEN |
---|
556 | IF( idimsz(1) == jpi .AND. idimsz(2) == jpj ) THEN ; idom = jpdom_local_full |
---|
557 | ELSEIF( idimsz(1) == nlci .AND. idimsz(2) == nlcj ) THEN ; idom = jpdom_local_noextra |
---|
558 | ELSEIF( idimsz(1) == (nlei - nldi + 1) .AND. idimsz(2) == (nlej - nldj + 1) ) THEN ; idom = jpdom_local_noovlap |
---|
559 | ELSE ; CALL ctl_stop( trim(clinfo), 'impossible to identify the local domain' ) |
---|
560 | ENDIF |
---|
561 | ENDIF |
---|
562 | ! |
---|
563 | ! check the consistency between input array and data rank in the file |
---|
564 | ! |
---|
565 | ! initializations |
---|
566 | itime = 1 |
---|
567 | IF( PRESENT(ktime) ) itime = ktime |
---|
568 | |
---|
569 | irankpv = 1 * COUNT( (/PRESENT(pv_r1d)/) ) + 2 * COUNT( (/PRESENT(pv_r2d)/) ) + 3 * COUNT( (/PRESENT(pv_r3d)/) ) |
---|
570 | WRITE(clrankpv, fmt='(i1)') irankpv |
---|
571 | WRITE(cldmspc , fmt='(i1)') idmspc |
---|
572 | ! |
---|
573 | IF( idmspc < irankpv ) THEN |
---|
574 | CALL ctl_stop( TRIM(clinfo), 'The file has only '//cldmspc//' spatial dimension', & |
---|
575 | & 'it is impossible to read a '//clrankpv//'D array from this file...' ) |
---|
576 | ELSEIF( idmspc == irankpv ) THEN |
---|
577 | IF( PRESENT(pv_r1d) .AND. idom /= jpdom_unknown ) & |
---|
578 | & CALL ctl_stop( TRIM(clinfo), 'case not coded...You must use jpdom_unknown' ) |
---|
579 | ELSEIF( idmspc > irankpv ) THEN |
---|
580 | IF( PRESENT(pv_r2d) .AND. itime == 1 .AND. idimsz(3) == 1 .AND. idmspc == 3 ) THEN |
---|
581 | CALL ctl_warn( trim(clinfo), '2D array but 3 spatial dimensions for the data...' , & |
---|
582 | & 'As the size of the z dimension is 1 and as we try to read the first record, ', & |
---|
583 | & 'we accept this case, even if there is a possible mix-up between z and time dimension' ) |
---|
584 | idmspc = idmspc - 1 |
---|
585 | ELSE |
---|
586 | CALL ctl_stop( TRIM(clinfo), 'To keep iom lisibility, when reading a '//clrankpv//'D array,' , & |
---|
587 | & 'we do not accept data with more than '//cldmspc//' spatial dimension', & |
---|
588 | & 'Use ncwa -a to suppress the unnecessary dimensions' ) |
---|
589 | ENDIF |
---|
590 | ENDIF |
---|
591 | |
---|
592 | ! |
---|
593 | ! definition of istart and icnt |
---|
594 | ! |
---|
595 | icnt (:) = 1 |
---|
596 | istart(:) = 1 |
---|
597 | istart(idmspc+1) = itime |
---|
598 | |
---|
599 | IF( PRESENT(kstart) ) THEN ; istart(1:idmspc) = kstart(1:idmspc) ; icnt(1:idmspc) = kcount(1:idmspc) |
---|
600 | ELSE |
---|
601 | IF( idom == jpdom_unknown ) THEN ; icnt(1:idmspc) = idimsz(1:idmspc) |
---|
602 | ELSE |
---|
603 | IF( .NOT. PRESENT(pv_r1d) ) THEN ! not a 1D array |
---|
604 | IF( idom == jpdom_data ) THEN ; istart(1:2) = (/ mig(1), mjg(1) /) ! icnt(1:2) done bellow |
---|
605 | ELSEIF( idom == jpdom_global ) THEN ; istart(1:2) = (/ nimpp , njmpp /) ! icnt(1:2) done bellow |
---|
606 | ENDIF |
---|
607 | ! we do not read the overlap -> we start to read at nldi, nldj |
---|
608 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
---|
609 | ! IF( idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /) |
---|
610 | IF( llnoov .AND. idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /) |
---|
611 | ! we do not read the overlap and the extra-halos -> from nldi to nlei and from nldj to nlej |
---|
612 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
---|
613 | ! icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /) |
---|
614 | IF( llnoov ) THEN ; icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /) |
---|
615 | ELSE ; icnt(1:2) = (/ nlci , nlcj /) |
---|
616 | ENDIF |
---|
617 | IF( PRESENT(pv_r3d) ) THEN |
---|
618 | IF( idom == jpdom_data ) THEN ; icnt(3) = jpkdta |
---|
619 | ELSE ; icnt(3) = jpk |
---|
620 | ENDIF |
---|
621 | ENDIF |
---|
622 | ENDIF |
---|
623 | ENDIF |
---|
624 | ENDIF |
---|
625 | |
---|
626 | ! check that istart and icnt can be used with this file |
---|
627 | !- |
---|
628 | DO jl = 1, jpmax_dims |
---|
629 | itmp = istart(jl)+icnt(jl)-1 |
---|
630 | IF( itmp > idimsz(jl) .AND. idimsz(jl) /= 0 ) THEN |
---|
631 | WRITE( ctmp1, FMT="('(istart(', i1, ') + icnt(', i1, ') - 1) = ', i5)" ) jl, jl, itmp |
---|
632 | WRITE( ctmp2, FMT="(' is larger than idimsz(', i1,') = ', i5)" ) jl, idimsz(jl) |
---|
633 | CALL ctl_stop( trim(clinfo), 'start and count too big regarding to the size of the data, ', ctmp1, ctmp2 ) |
---|
634 | ENDIF |
---|
635 | END DO |
---|
636 | |
---|
637 | ! check that icnt matches the input array |
---|
638 | !- |
---|
639 | IF( idom == jpdom_unknown ) THEN |
---|
640 | IF( irankpv == 1 ) ishape(1:1) = SHAPE(pv_r1d) |
---|
641 | IF( irankpv == 2 ) ishape(1:2) = SHAPE(pv_r2d) |
---|
642 | IF( irankpv == 3 ) ishape(1:3) = SHAPE(pv_r3d) |
---|
643 | ctmp1 = 'd' |
---|
644 | ELSE |
---|
645 | IF( irankpv == 2 ) THEN |
---|
646 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
---|
647 | ! ishape(1:2) = SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1 = 'd(nldi:nlei,nldj:nlej)' |
---|
648 | IF( llnoov ) THEN ; ishape(1:2)=SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1='d(nldi:nlei,nldj:nlej)' |
---|
649 | ELSE ; ishape(1:2)=SHAPE(pv_r2d(1 :nlci,1 :nlcj )) ; ctmp1='d(1:nlci,1:nlcj)' |
---|
650 | ENDIF |
---|
651 | ENDIF |
---|
652 | IF( irankpv == 3 ) THEN |
---|
653 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
---|
654 | ! ishape(1:3) = SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1 = 'd(nldi:nlei,nldj:nlej,:)' |
---|
655 | IF( llnoov ) THEN ; ishape(1:3)=SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1='d(nldi:nlei,nldj:nlej,:)' |
---|
656 | ELSE ; ishape(1:3)=SHAPE(pv_r3d(1 :nlci,1 :nlcj,:)) ; ctmp1='d(1:nlci,1:nlcj,:)' |
---|
657 | ENDIF |
---|
658 | ENDIF |
---|
659 | ENDIF |
---|
660 | |
---|
661 | DO jl = 1, irankpv |
---|
662 | WRITE( ctmp2, FMT="(', ', i1,'): ', i5,' /= icnt(', i1,'):', i5)" ) jl, ishape(jl), jl, icnt(jl) |
---|
663 | IF( ishape(jl) /= icnt(jl) ) CALL ctl_stop( TRIM(clinfo), 'size(pv_r'//clrankpv//TRIM(ctmp1)//TRIM(ctmp2) ) |
---|
664 | END DO |
---|
665 | |
---|
666 | ENDIF |
---|
667 | |
---|
668 | ! read the data |
---|
669 | !- |
---|
670 | IF( idvar > 0 .AND. istop == nstop ) THEN ! no additional errors until this point... |
---|
671 | ! |
---|
672 | ! find the right index of the array to be read |
---|
673 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
---|
674 | ! IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej |
---|
675 | ! ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2) |
---|
676 | ! ENDIF |
---|
677 | IF( llnoov ) THEN |
---|
678 | IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej |
---|
679 | ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2) |
---|
680 | ENDIF |
---|
681 | ELSE |
---|
682 | IF( idom /= jpdom_unknown ) THEN ; ix1 = 1 ; ix2 = nlci ; iy1 = 1 ; iy2 = nlcj |
---|
683 | ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2) |
---|
684 | ENDIF |
---|
685 | ENDIF |
---|
686 | |
---|
687 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
688 | CASE (jpioipsl ) ; CALL iom_ioipsl_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, & |
---|
689 | & pv_r1d, pv_r2d, pv_r3d ) |
---|
690 | CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, & |
---|
691 | & pv_r1d, pv_r2d, pv_r3d ) |
---|
692 | CASE (jprstdimg) ; CALL iom_rstdimg_get( kiomid, idom, idvar, ix1, ix2, iy1, iy2, & |
---|
693 | & pv_r1d, pv_r2d, pv_r3d ) |
---|
694 | CASE DEFAULT |
---|
695 | CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
696 | END SELECT |
---|
697 | |
---|
698 | IF( istop == nstop ) THEN ! no additional errors until this point... |
---|
699 | IF(lwp) WRITE(numout,"(10x,' read ',a,' (rec: ',i4,') in ',a,' ok')") TRIM(cdvar), itime, TRIM(iom_file(kiomid)%name) |
---|
700 | |
---|
701 | !--- overlap areas and extra hallows (mpp) |
---|
702 | IF( PRESENT(pv_r2d) .AND. idom /= jpdom_unknown ) THEN |
---|
703 | CALL lbc_lnk( pv_r2d,'Z',-999.,'no0' ) |
---|
704 | ELSEIF( PRESENT(pv_r3d) .AND. idom /= jpdom_unknown ) THEN |
---|
705 | ! this if could be simplified with the new lbc_lnk that works with any size of the 3rd dimension |
---|
706 | IF( icnt(3) == jpk ) THEN |
---|
707 | CALL lbc_lnk( pv_r3d,'Z',-999.,'no0' ) |
---|
708 | ELSE ! put some arbitrary value (a call to lbc_lnk will be done later...) |
---|
709 | DO jj = nlcj+1, jpj ; pv_r3d(1:nlci, jj, :) = pv_r3d(1:nlci, nlej, :) ; END DO |
---|
710 | DO ji = nlci+1, jpi ; pv_r3d(ji , : , :) = pv_r3d(nlei , : , :) ; END DO |
---|
711 | ENDIF |
---|
712 | ENDIF |
---|
713 | |
---|
714 | !--- Apply scale_factor and offset |
---|
715 | zscf = iom_file(kiomid)%scf(idvar) ! scale factor |
---|
716 | zofs = iom_file(kiomid)%ofs(idvar) ! offset |
---|
717 | IF( PRESENT(pv_r1d) ) THEN |
---|
718 | IF( zscf /= 1. ) pv_r1d(:) = pv_r1d(:) * zscf |
---|
719 | IF( zofs /= 0. ) pv_r1d(:) = pv_r1d(:) + zofs |
---|
720 | ELSEIF( PRESENT(pv_r2d) ) THEN |
---|
721 | !CDIR COLLAPSE |
---|
722 | IF( zscf /= 1.) pv_r2d(:,:) = pv_r2d(:,:) * zscf |
---|
723 | !CDIR COLLAPSE |
---|
724 | IF( zofs /= 0.) pv_r2d(:,:) = pv_r2d(:,:) + zofs |
---|
725 | ELSEIF( PRESENT(pv_r3d) ) THEN |
---|
726 | !CDIR COLLAPSE |
---|
727 | IF( zscf /= 1.) pv_r3d(:,:,:) = pv_r3d(:,:,:) * zscf |
---|
728 | !CDIR COLLAPSE |
---|
729 | IF( zofs /= 0.) pv_r3d(:,:,:) = pv_r3d(:,:,:) + zofs |
---|
730 | ENDIF |
---|
731 | ! |
---|
732 | ENDIF |
---|
733 | ! |
---|
734 | ENDIF |
---|
735 | ! |
---|
736 | END SUBROUTINE iom_get_123d |
---|
737 | |
---|
738 | |
---|
739 | SUBROUTINE iom_gettime( kiomid, ptime, cdvar, kntime, cdunits, cdcalendar ) |
---|
740 | !!-------------------------------------------------------------------- |
---|
741 | !! *** SUBROUTINE iom_gettime *** |
---|
742 | !! |
---|
743 | !! ** Purpose : read the time axis cdvar in the file |
---|
744 | !!-------------------------------------------------------------------- |
---|
745 | INTEGER , INTENT(in ) :: kiomid ! file Identifier |
---|
746 | REAL(wp), DIMENSION(:) , INTENT( out) :: ptime ! the time axis |
---|
747 | CHARACTER(len=*), OPTIONAL , INTENT(in ) :: cdvar ! time axis name |
---|
748 | INTEGER , OPTIONAL , INTENT( out) :: kntime ! number of times in file |
---|
749 | CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdunits ! units attribute of time coordinate |
---|
750 | CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdcalendar ! calendar attribute of |
---|
751 | ! |
---|
752 | INTEGER, DIMENSION(1) :: kdimsz |
---|
753 | INTEGER :: idvar ! id of the variable |
---|
754 | CHARACTER(LEN=32) :: tname ! local name of time coordinate |
---|
755 | CHARACTER(LEN=100) :: clinfo ! info character |
---|
756 | !--------------------------------------------------------------------- |
---|
757 | ! |
---|
758 | IF ( PRESENT(cdvar) ) THEN |
---|
759 | tname = cdvar |
---|
760 | ELSE |
---|
761 | tname = iom_file(kiomid)%uldname |
---|
762 | ENDIF |
---|
763 | IF( kiomid > 0 ) THEN |
---|
764 | clinfo = 'iom_gettime, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(tname) |
---|
765 | IF ( PRESENT(kntime) ) THEN |
---|
766 | idvar = iom_varid( kiomid, tname, kdimsz = kdimsz ) |
---|
767 | kntime = kdimsz(1) |
---|
768 | ELSE |
---|
769 | idvar = iom_varid( kiomid, tname ) |
---|
770 | ENDIF |
---|
771 | ! |
---|
772 | ptime(:) = 0. ! default definition |
---|
773 | IF( idvar > 0 ) THEN |
---|
774 | IF( iom_file(kiomid)%ndims(idvar) == 1 ) THEN |
---|
775 | IF( iom_file(kiomid)%luld(idvar) ) THEN |
---|
776 | IF( iom_file(kiomid)%dimsz(1,idvar) == size(ptime) ) THEN |
---|
777 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
778 | CASE (jpioipsl ) ; CALL iom_ioipsl_gettime( kiomid, idvar, ptime, cdunits, cdcalendar ) |
---|
779 | CASE (jpnf90 ) ; CALL iom_nf90_gettime( kiomid, idvar, ptime, cdunits, cdcalendar ) |
---|
780 | CASE (jprstdimg) ; CALL ctl_stop( TRIM(clinfo)//' case IO library == jprstdimg not coded...' ) |
---|
781 | CASE DEFAULT |
---|
782 | CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
783 | END SELECT |
---|
784 | ELSE |
---|
785 | WRITE(ctmp1,*) 'error with the size of ptime ',size(ptime),iom_file(kiomid)%dimsz(1,idvar) |
---|
786 | CALL ctl_stop( trim(clinfo), trim(ctmp1) ) |
---|
787 | ENDIF |
---|
788 | ELSE |
---|
789 | CALL ctl_stop( trim(clinfo), 'variable dimension is not unlimited... use iom_get' ) |
---|
790 | ENDIF |
---|
791 | ELSE |
---|
792 | CALL ctl_stop( trim(clinfo), 'the variable has more than 1 dimension' ) |
---|
793 | ENDIF |
---|
794 | ELSE |
---|
795 | CALL ctl_stop( trim(clinfo), 'variable not found in '//iom_file(kiomid)%name ) |
---|
796 | ENDIF |
---|
797 | ENDIF |
---|
798 | ! |
---|
799 | END SUBROUTINE iom_gettime |
---|
800 | |
---|
801 | |
---|
802 | !!---------------------------------------------------------------------- |
---|
803 | !! INTERFACE iom_rstput |
---|
804 | !!---------------------------------------------------------------------- |
---|
805 | SUBROUTINE iom_rp0d( kt, kwrite, kiomid, cdvar, pvar, ktype ) |
---|
806 | INTEGER , INTENT(in) :: kt ! ocean time-step |
---|
807 | INTEGER , INTENT(in) :: kwrite ! writing time-step |
---|
808 | INTEGER , INTENT(in) :: kiomid ! Identifier of the file |
---|
809 | CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name |
---|
810 | REAL(wp) , INTENT(in) :: pvar ! written field |
---|
811 | INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type |
---|
812 | INTEGER :: ivid ! variable id |
---|
813 | IF( kiomid > 0 ) THEN |
---|
814 | IF( iom_file(kiomid)%nfid > 0 ) THEN |
---|
815 | ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. ) |
---|
816 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
817 | CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar ) |
---|
818 | CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar ) |
---|
819 | CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pvar ) |
---|
820 | CASE DEFAULT |
---|
821 | CALL ctl_stop( 'iom_rp0d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
822 | END SELECT |
---|
823 | ENDIF |
---|
824 | ENDIF |
---|
825 | END SUBROUTINE iom_rp0d |
---|
826 | |
---|
827 | SUBROUTINE iom_rp1d( kt, kwrite, kiomid, cdvar, pvar, ktype ) |
---|
828 | INTEGER , INTENT(in) :: kt ! ocean time-step |
---|
829 | INTEGER , INTENT(in) :: kwrite ! writing time-step |
---|
830 | INTEGER , INTENT(in) :: kiomid ! Identifier of the file |
---|
831 | CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name |
---|
832 | REAL(wp) , INTENT(in), DIMENSION( jpk) :: pvar ! written field |
---|
833 | INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type |
---|
834 | INTEGER :: ivid ! variable id |
---|
835 | IF( kiomid > 0 ) THEN |
---|
836 | IF( iom_file(kiomid)%nfid > 0 ) THEN |
---|
837 | ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. ) |
---|
838 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
839 | CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar ) |
---|
840 | CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar ) |
---|
841 | CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r1d = pvar ) |
---|
842 | CASE DEFAULT |
---|
843 | CALL ctl_stop( 'iom_rp1d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
844 | END SELECT |
---|
845 | ENDIF |
---|
846 | ENDIF |
---|
847 | END SUBROUTINE iom_rp1d |
---|
848 | |
---|
849 | SUBROUTINE iom_rp2d( kt, kwrite, kiomid, cdvar, pvar, ktype ) |
---|
850 | INTEGER , INTENT(in) :: kt ! ocean time-step |
---|
851 | INTEGER , INTENT(in) :: kwrite ! writing time-step |
---|
852 | INTEGER , INTENT(in) :: kiomid ! Identifier of the file |
---|
853 | CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name |
---|
854 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj ) :: pvar ! written field |
---|
855 | INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type |
---|
856 | INTEGER :: ivid ! variable id |
---|
857 | IF( kiomid > 0 ) THEN |
---|
858 | IF( iom_file(kiomid)%nfid > 0 ) THEN |
---|
859 | ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. ) |
---|
860 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
861 | CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar ) |
---|
862 | CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar ) |
---|
863 | CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r2d = pvar ) |
---|
864 | CASE DEFAULT |
---|
865 | CALL ctl_stop( 'iom_rp2d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
866 | END SELECT |
---|
867 | ENDIF |
---|
868 | ENDIF |
---|
869 | END SUBROUTINE iom_rp2d |
---|
870 | |
---|
871 | SUBROUTINE iom_rp3d( kt, kwrite, kiomid, cdvar, pvar, ktype ) |
---|
872 | INTEGER , INTENT(in) :: kt ! ocean time-step |
---|
873 | INTEGER , INTENT(in) :: kwrite ! writing time-step |
---|
874 | INTEGER , INTENT(in) :: kiomid ! Identifier of the file |
---|
875 | CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name |
---|
876 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: pvar ! written field |
---|
877 | INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type |
---|
878 | INTEGER :: ivid ! variable id |
---|
879 | IF( kiomid > 0 ) THEN |
---|
880 | IF( iom_file(kiomid)%nfid > 0 ) THEN |
---|
881 | ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. ) |
---|
882 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
883 | CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar ) |
---|
884 | CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar ) |
---|
885 | CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r3d = pvar ) |
---|
886 | CASE DEFAULT |
---|
887 | CALL ctl_stop( 'iom_rp3d: accepted IO library are only jpioipsl and jprstdimg' ) |
---|
888 | END SELECT |
---|
889 | ENDIF |
---|
890 | ENDIF |
---|
891 | END SUBROUTINE iom_rp3d |
---|
892 | |
---|
893 | |
---|
894 | !!---------------------------------------------------------------------- |
---|
895 | !! INTERFACE iom_put |
---|
896 | !!---------------------------------------------------------------------- |
---|
897 | SUBROUTINE iom_p2d( cdname, pfield2d ) |
---|
898 | CHARACTER(LEN=*) , INTENT(in) :: cdname |
---|
899 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: pfield2d |
---|
900 | #if defined key_iomput |
---|
901 | CALL event__write_field2D( cdname, pfield2d(nldi:nlei, nldj:nlej) ) |
---|
902 | #endif |
---|
903 | END SUBROUTINE iom_p2d |
---|
904 | |
---|
905 | SUBROUTINE iom_p3d( cdname, pfield3d ) |
---|
906 | CHARACTER(LEN=*) , INTENT(in) :: cdname |
---|
907 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: pfield3d |
---|
908 | #if defined key_iomput |
---|
909 | CALL event__write_field3D( cdname, pfield3d(nldi:nlei, nldj:nlej, :) ) |
---|
910 | #endif |
---|
911 | END SUBROUTINE iom_p3d |
---|
912 | !!---------------------------------------------------------------------- |
---|
913 | |
---|
914 | |
---|
915 | #if defined key_iomput |
---|
916 | |
---|
917 | SUBROUTINE set_grid( cdname, plon, plat ) |
---|
918 | !!---------------------------------------------------------------------- |
---|
919 | !! *** ROUTINE *** |
---|
920 | !! |
---|
921 | !! ** Purpose : |
---|
922 | !! |
---|
923 | !!---------------------------------------------------------------------- |
---|
924 | CHARACTER(LEN=*) , INTENT(in) :: cdname |
---|
925 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon |
---|
926 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat |
---|
927 | |
---|
928 | CALL event__set_grid_dimension( cdname, jpiglo, jpjglo) |
---|
929 | CALL event__set_grid_domain( cdname, nlei-nldi+1, nlej-nldj+1, nimpp+nldi-1, njmpp+nldj-1, & |
---|
930 | & plon(nldi:nlei, nldj:nlej), plat(nldi:nlei, nldj:nlej) ) |
---|
931 | CALL event__set_grid_type_nemo( cdname ) |
---|
932 | |
---|
933 | END SUBROUTINE set_grid |
---|
934 | |
---|
935 | #else |
---|
936 | |
---|
937 | SUBROUTINE iom_setkt( kt ) |
---|
938 | INTEGER, INTENT(in ):: kt |
---|
939 | END SUBROUTINE iom_setkt |
---|
940 | |
---|
941 | #endif |
---|
942 | |
---|
943 | |
---|
944 | !!====================================================================== |
---|
945 | END MODULE iom |
---|