1 | MODULE icbrst |
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2 | |
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3 | !!====================================================================== |
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4 | !! *** MODULE icbrst *** |
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5 | !! Ocean physics: read and write iceberg restart files |
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6 | !!====================================================================== |
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7 | !! History : 3.3.1 ! 2010-01 (Martin&Adcroft) Original code |
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8 | !! - ! 2011-03 (Madec) Part conversion to NEMO form |
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9 | !! - ! Removal of mapping from another grid |
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10 | !! - ! 2011-04 (Alderson) Split into separate modules |
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11 | !! - ! 2011-04 (Alderson) Restore restart routine |
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12 | !! - ! Currently needs a fixed processor |
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13 | !! - ! layout between restarts |
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14 | !!---------------------------------------------------------------------- |
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15 | !!---------------------------------------------------------------------- |
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16 | !! icb_rst_read : read restart file |
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17 | !! icb_rst_write : write restart file |
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18 | !!---------------------------------------------------------------------- |
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19 | USE par_oce ! NEMO parameters |
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20 | USE phycst ! for rday |
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21 | USE dom_oce ! NEMO domain |
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22 | USE in_out_manager ! NEMO IO routines |
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23 | USE ioipsl, ONLY : ju2ymds ! for calendar |
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24 | USE lib_mpp ! NEMO MPI library, lk_mpp in particular |
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25 | USE netcdf ! netcdf routines for IO |
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26 | USE icb_oce ! define iceberg arrays |
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27 | USE icbutl ! iceberg utility routines |
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28 | |
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29 | IMPLICIT NONE |
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30 | PRIVATE |
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31 | |
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32 | PUBLIC icb_rst_read ! routine called in icbini.F90 module |
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33 | PUBLIC icb_rst_write ! routine called in icbstp.F90 module |
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34 | |
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35 | INTEGER :: nlonid, nlatid, nxid, nyid, nuvelid, nvvelid |
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36 | INTEGER :: nmassid, nthicknessid, nwidthid, nlengthid |
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37 | INTEGER :: nyearid, ndayid |
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38 | INTEGER :: nscaling_id, nmass_of_bits_id, nheat_density_id, numberid |
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39 | INTEGER :: nsiceid, nsheatid, ncalvid, ncalvhid, nkountid |
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40 | INTEGER :: nret, ncid, nc_dim |
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41 | |
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42 | INTEGER, DIMENSION(3) :: nstrt3, nlngth3 |
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43 | |
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44 | !!---------------------------------------------------------------------- |
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45 | !! NEMO/OPA 3.3 , NEMO Consortium (2011) |
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46 | !! $Id$ |
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47 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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48 | !!---------------------------------------------------------------------- |
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49 | CONTAINS |
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50 | |
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51 | SUBROUTINE icb_rst_read() |
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52 | !!---------------------------------------------------------------------- |
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53 | !! *** SUBROUTINE icb_rst_read *** |
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54 | !! |
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55 | !! ** Purpose : read a iceberg restart file |
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56 | !! NB: for this version, we just read back in the restart for this processor |
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57 | !! so we cannot change the processor layout currently with iceberg code |
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58 | !!---------------------------------------------------------------------- |
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59 | INTEGER :: idim, ivar, iatt |
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60 | INTEGER :: jn, iunlim_dim, ibergs_in_file |
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61 | INTEGER :: iclass |
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62 | INTEGER, DIMENSION(1) :: istrt, ilngth, idata |
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63 | INTEGER, DIMENSION(2) :: istrt2, ilngth2 |
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64 | INTEGER, DIMENSION(nkounts) :: idata2 |
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65 | REAL(wp), DIMENSION(1) :: zdata ! need 1d array to read in with |
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66 | ! start and count arrays |
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67 | LOGICAL :: ll_found_restart |
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68 | CHARACTER(len=256) :: cl_path |
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69 | CHARACTER(len=256) :: cl_filename |
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70 | CHARACTER(len=NF90_MAX_NAME) :: cl_dname |
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71 | TYPE(iceberg) :: localberg ! NOT a pointer but an actual local variable |
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72 | TYPE(point) :: localpt ! NOT a pointer but an actual local variable |
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73 | !!---------------------------------------------------------------------- |
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74 | |
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75 | ! Find a restart file. Assume iceberg restarts in same directory as ocean restarts. |
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76 | cl_path = TRIM(cn_ocerst_indir) |
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77 | IF( cl_path(LEN_TRIM(cl_path):) /= '/' ) cl_path = TRIM(cl_path) // '/' |
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78 | cl_filename = ' ' |
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79 | IF ( lk_mpp ) THEN |
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80 | cl_filename = ' ' |
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81 | WRITE( cl_filename, '("restart_icebergs_",I4.4,".nc")' ) narea-1 |
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82 | INQUIRE( file=TRIM(cl_path)//TRIM(cl_filename), exist=ll_found_restart ) |
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83 | ELSE |
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84 | cl_filename = 'restart_icebergs.nc' |
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85 | INQUIRE( file=TRIM(cl_path)//TRIM(cl_filename), exist=ll_found_restart ) |
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86 | ENDIF |
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87 | |
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88 | IF ( .NOT. ll_found_restart) THEN ! only do the following if a file was found |
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89 | CALL ctl_stop('icebergs: no restart file found') |
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90 | ENDIF |
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91 | |
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92 | IF (nn_verbose_level >= 0 .AND. lwp) & |
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93 | WRITE(numout,'(2a)') 'icebergs, read_restart_bergs: found restart file = ',TRIM(cl_path)//TRIM(cl_filename) |
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94 | |
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95 | nret = NF90_OPEN(TRIM(cl_path)//TRIM(cl_filename), NF90_NOWRITE, ncid) |
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96 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart_bergs: nf_open failed') |
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97 | |
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98 | nret = nf90_inquire(ncid, idim, ivar, iatt, iunlim_dim) |
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99 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart_bergs: nf_inquire failed') |
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100 | |
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101 | IF( iunlim_dim .NE. -1) THEN |
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102 | |
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103 | nret = nf90_inquire_dimension(ncid, iunlim_dim, cl_dname, ibergs_in_file) |
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104 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart_bergs: nf_inq_dimlen failed') |
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105 | |
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106 | nret = NF90_INQ_VARID(ncid, 'number', numberid) |
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107 | nret = NF90_INQ_VARID(ncid, 'mass_scaling', nscaling_id) |
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108 | nret = NF90_INQ_VARID(ncid, 'xi', nxid) |
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109 | nret = NF90_INQ_VARID(ncid, 'yj', nyid) |
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110 | nret = NF90_INQ_VARID(ncid, 'lon', nlonid) |
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111 | nret = NF90_INQ_VARID(ncid, 'lat', nlatid) |
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112 | nret = NF90_INQ_VARID(ncid, 'uvel', nuvelid) |
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113 | nret = NF90_INQ_VARID(ncid, 'vvel', nvvelid) |
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114 | nret = NF90_INQ_VARID(ncid, 'mass', nmassid) |
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115 | nret = NF90_INQ_VARID(ncid, 'thickness', nthicknessid) |
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116 | nret = NF90_INQ_VARID(ncid, 'width', nwidthid) |
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117 | nret = NF90_INQ_VARID(ncid, 'length', nlengthid) |
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118 | nret = NF90_INQ_VARID(ncid, 'year', nyearid) |
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119 | nret = NF90_INQ_VARID(ncid, 'day', ndayid) |
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120 | nret = NF90_INQ_VARID(ncid, 'mass_of_bits', nmass_of_bits_id) |
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121 | nret = NF90_INQ_VARID(ncid, 'heat_density', nheat_density_id) |
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122 | |
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123 | ilngth(1) = 1 |
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124 | istrt2(1) = 1 |
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125 | ilngth2(1) = nkounts |
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126 | ilngth2(2) = 1 |
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127 | DO jn=1, ibergs_in_file |
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128 | |
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129 | istrt(1) = jn |
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130 | istrt2(2) = jn |
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131 | |
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132 | nret = NF90_GET_VAR(ncid, numberid, idata2, istrt2, ilngth2 ) |
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133 | localberg%number(:) = idata2(:) |
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134 | |
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135 | nret = NF90_GET_VAR(ncid, nscaling_id, zdata, istrt, ilngth ) |
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136 | localberg%mass_scaling = zdata(1) |
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137 | |
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138 | nret = NF90_GET_VAR(ncid, nlonid, zdata, istrt, ilngth) |
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139 | localpt%lon = zdata(1) |
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140 | nret = NF90_GET_VAR(ncid, nlatid, zdata, istrt, ilngth) |
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141 | localpt%lat = zdata(1) |
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142 | IF (nn_verbose_level >= 2 .AND. lwp) THEN |
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143 | WRITE(numout,'(a,i5,a,2f10.4,a,i5)') 'icebergs, read_restart_bergs: berg ',jn,' is at ', & |
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144 | localpt%lon,localpt%lat,' on PE ',narea-1 |
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145 | ENDIF |
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146 | nret = NF90_GET_VAR(ncid, nxid, zdata, istrt, ilngth) |
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147 | localpt%xi = zdata(1) |
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148 | nret = NF90_GET_VAR(ncid, nyid, zdata, istrt, ilngth) |
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149 | localpt%yj = zdata(1) |
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150 | nret = NF90_GET_VAR(ncid, nuvelid, zdata, istrt, ilngth ) |
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151 | localpt%uvel = zdata(1) |
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152 | nret = NF90_GET_VAR(ncid, nvvelid, zdata, istrt, ilngth ) |
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153 | localpt%vvel = zdata(1) |
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154 | nret = NF90_GET_VAR(ncid, nmassid, zdata, istrt, ilngth ) |
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155 | localpt%mass = zdata(1) |
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156 | nret = NF90_GET_VAR(ncid, nthicknessid, zdata, istrt, ilngth ) |
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157 | localpt%thickness = zdata(1) |
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158 | nret = NF90_GET_VAR(ncid, nwidthid, zdata, istrt, ilngth ) |
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159 | localpt%width = zdata(1) |
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160 | nret = NF90_GET_VAR(ncid, nlengthid, zdata, istrt, ilngth ) |
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161 | localpt%length = zdata(1) |
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162 | nret = NF90_GET_VAR(ncid, nyearid, idata, istrt, ilngth ) |
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163 | localpt%year = idata(1) |
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164 | nret = NF90_GET_VAR(ncid, ndayid, zdata, istrt, ilngth ) |
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165 | localpt%day = zdata(1) |
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166 | nret = NF90_GET_VAR(ncid, nmass_of_bits_id, zdata, istrt, ilngth ) |
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167 | localpt%mass_of_bits = zdata(1) |
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168 | nret = NF90_GET_VAR(ncid, nheat_density_id, zdata, istrt, ilngth ) |
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169 | localpt%heat_density = zdata(1) |
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170 | ! |
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171 | CALL icb_utl_add( localberg, localpt ) |
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172 | END DO |
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173 | ! |
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174 | ENDIF |
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175 | |
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176 | nret = NF90_INQ_DIMID( ncid, 'c', nc_dim ) |
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177 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart: nf_inq_dimid c failed') |
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178 | |
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179 | nret = NF90_INQUIRE_DIMENSION( ncid, nc_dim, cl_dname, iclass ) |
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180 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart: nf_inquire_dimension failed') |
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181 | |
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182 | nret = NF90_INQ_VARID(ncid, 'kount' , nkountid) |
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183 | nret = NF90_INQ_VARID(ncid, 'calving' , ncalvid) |
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184 | nret = NF90_INQ_VARID(ncid, 'calving_hflx', ncalvhid) |
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185 | nret = NF90_INQ_VARID(ncid, 'stored_ice' , nsiceid) |
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186 | nret = NF90_INQ_VARID(ncid, 'stored_heat' , nsheatid) |
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187 | |
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188 | nstrt3(1) = 1 |
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189 | nstrt3(2) = 1 |
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190 | nlngth3(1) = jpi |
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191 | nlngth3(2) = jpj |
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192 | nlngth3(3) = 1 |
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193 | |
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194 | DO jn = 1, iclass |
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195 | nstrt3(3) = jn |
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196 | nret = NF90_GET_VAR( ncid, nsiceid , griddata, nstrt3, nlngth3 ) |
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197 | berg_grid%stored_ice(:,:,jn) = griddata(:,:,1) |
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198 | END DO |
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199 | |
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200 | nret = NF90_GET_VAR( ncid, ncalvid , src_calving (:,:) ) |
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201 | nret = NF90_GET_VAR( ncid, ncalvhid, src_calving_hflx (:,:) ) |
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202 | nret = NF90_GET_VAR( ncid, nsheatid, berg_grid%stored_heat(:,:) ) |
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203 | nret = NF90_GET_VAR( ncid, nkountid, idata2(:) ) |
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204 | num_bergs(:) = idata2(:) |
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205 | |
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206 | ! Finish up |
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207 | nret = NF90_CLOSE(ncid) |
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208 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart: nf_close failed') |
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209 | |
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210 | ! Sanity check |
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211 | jn = icb_utl_count() |
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212 | IF (nn_verbose_level >= 0) & |
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213 | WRITE(numout,'(2(a,i5))') 'icebergs, read_restart_bergs: # bergs =',jn,' on PE',narea-1 |
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214 | IF( lk_mpp ) THEN |
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215 | CALL mpp_sum(ibergs_in_file) |
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216 | CALL mpp_sum(jn) |
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217 | ENDIF |
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218 | IF(lwp) WRITE(numout,'(a,i5,a,i5,a)') 'icebergs, read_restart_bergs: there were',ibergs_in_file, & |
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219 | & ' bergs in the restart file and', jn,' bergs have been read' |
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220 | ! |
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221 | IF( lwp .and. nn_verbose_level >= 0) WRITE(numout,'(a)') 'icebergs, read_restart_bergs: completed' |
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222 | ! |
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223 | END SUBROUTINE icb_rst_read |
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224 | |
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225 | |
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226 | SUBROUTINE icb_rst_write( kt ) |
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227 | !!---------------------------------------------------------------------- |
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228 | !! *** SUBROUTINE icb_rst_write *** |
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229 | !! |
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230 | !!---------------------------------------------------------------------- |
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231 | INTEGER, INTENT( in ) :: kt |
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232 | ! |
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233 | INTEGER :: jn ! dummy loop index |
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234 | INTEGER :: ix_dim, iy_dim, ik_dim, in_dim |
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235 | INTEGER :: iyear, imonth, iday |
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236 | REAL (wp) :: zsec |
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237 | REAL (wp) :: zfjulday |
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238 | CHARACTER(len=256) :: cl_path |
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239 | CHARACTER(len=256) :: cl_filename |
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240 | CHARACTER(LEN=20) :: clkt ! ocean time-step deine as a character |
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241 | TYPE(iceberg), POINTER :: this |
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242 | TYPE(point) , POINTER :: pt |
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243 | !!---------------------------------------------------------------------- |
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244 | |
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245 | ! Assume we write iceberg restarts to same directory as ocean restarts. |
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246 | cl_path = TRIM(cn_ocerst_outdir) |
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247 | IF( cl_path(LEN_TRIM(cl_path):) /= '/' ) cl_path = TRIM(cl_path) // '/' |
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248 | IF ( ln_rstdate ) THEN |
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249 | zfjulday = fjulday + rdttra(1) / rday |
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250 | IF( ABS(zfjulday - REAL(NINT(zfjulday),wp)) < 0.1 / rday ) zfjulday = REAL(NINT(zfjulday),wp) ! avoid truncation error |
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251 | CALL ju2ymds( zfjulday, iyear, imonth, iday, zsec ) |
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252 | WRITE(clkt, '(i4.4,2i2.2)') iyear, imonth, iday |
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253 | ELSE |
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254 | IF( kt > 999999999 ) THEN ; WRITE(clkt, * ) kt |
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255 | ELSE ; WRITE(clkt, '(i8.8)') kt |
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256 | ENDIF |
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257 | ENDIF |
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258 | IF( lk_mpp ) THEN |
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259 | WRITE(cl_filename,'(A,"_icebergs_",A,"_restart_",I4.4,".nc")') TRIM(cexper), TRIM(ADJUSTL(clkt)), narea-1 |
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260 | ELSE |
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261 | WRITE(cl_filename,'(A,"_icebergs_",A,"_restart.nc")') TRIM(cexper), TRIM(ADJUSTL(clkt)) |
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262 | ENDIF |
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263 | IF (nn_verbose_level >= 0) WRITE(numout,'(2a)') 'icebergs, write_restart: creating ',TRIM(cl_path)//TRIM(cl_filename) |
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264 | |
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265 | nret = NF90_CREATE(TRIM(cl_path)//TRIM(cl_filename), NF90_CLOBBER, ncid) |
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266 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_create failed') |
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267 | |
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268 | ! Dimensions |
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269 | nret = NF90_DEF_DIM(ncid, 'x', jpi, ix_dim) |
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270 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_def_dim x failed') |
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271 | |
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272 | nret = NF90_DEF_DIM(ncid, 'y', jpj, iy_dim) |
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273 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_def_dim y failed') |
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274 | |
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275 | nret = NF90_DEF_DIM(ncid, 'c', nclasses, nc_dim) |
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276 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_def_dim c failed') |
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277 | |
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278 | nret = NF90_DEF_DIM(ncid, 'k', nkounts, ik_dim) |
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279 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_def_dim k failed') |
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280 | |
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281 | ! global attributes |
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282 | IF( lk_mpp ) THEN |
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283 | ! Set domain parameters (assume jpdom_local_full) |
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284 | nret = NF90_PUT_ATT( ncid, NF90_GLOBAL, 'DOMAIN_number_total' , jpnij ) |
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285 | nret = NF90_PUT_ATT( ncid, NF90_GLOBAL, 'DOMAIN_number' , narea-1 ) |
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286 | nret = NF90_PUT_ATT( ncid, NF90_GLOBAL, 'DOMAIN_dimensions_ids' , (/1 , 2 /) ) |
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287 | nret = NF90_PUT_ATT( ncid, NF90_GLOBAL, 'DOMAIN_size_global' , (/jpiglo, jpjglo/) ) |
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288 | nret = NF90_PUT_ATT( ncid, NF90_GLOBAL, 'DOMAIN_size_local' , (/jpi , jpj /) ) |
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289 | nret = NF90_PUT_ATT( ncid, NF90_GLOBAL, 'DOMAIN_position_first' , (/nimpp , njmpp /) ) |
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290 | nret = NF90_PUT_ATT( ncid, NF90_GLOBAL, 'DOMAIN_position_last' , (/nimpp + jpi - 1 , njmpp + jpj - 1 /) ) |
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291 | nret = NF90_PUT_ATT( ncid, NF90_GLOBAL, 'DOMAIN_halo_size_start', (/nldi - 1 , nldj - 1 /) ) |
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292 | nret = NF90_PUT_ATT( ncid, NF90_GLOBAL, 'DOMAIN_halo_size_end' , (/jpi - nlei , jpj - nlej /) ) |
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293 | nret = NF90_PUT_ATT( ncid, NF90_GLOBAL, 'DOMAIN_type' , 'BOX' ) |
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294 | ENDIF |
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295 | |
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296 | IF (associated(first_berg)) then |
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297 | nret = NF90_DEF_DIM(ncid, 'n', NF90_UNLIMITED, in_dim) |
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298 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_def_dim n failed') |
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299 | ENDIF |
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300 | |
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301 | ! Variables |
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302 | nret = NF90_DEF_VAR(ncid, 'kount' , NF90_INT , (/ ik_dim /), nkountid) |
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303 | nret = NF90_DEF_VAR(ncid, 'calving' , NF90_DOUBLE, (/ ix_dim, iy_dim /), ncalvid) |
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304 | nret = NF90_DEF_VAR(ncid, 'calving_hflx', NF90_DOUBLE, (/ ix_dim, iy_dim /), ncalvhid) |
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305 | nret = NF90_DEF_VAR(ncid, 'stored_ice' , NF90_DOUBLE, (/ ix_dim, iy_dim, nc_dim /), nsiceid) |
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306 | nret = NF90_DEF_VAR(ncid, 'stored_heat' , NF90_DOUBLE, (/ ix_dim, iy_dim /), nsheatid) |
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307 | |
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308 | ! Attributes |
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309 | nret = NF90_PUT_ATT(ncid, ncalvid , 'long_name', 'iceberg calving') |
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310 | nret = NF90_PUT_ATT(ncid, ncalvid , 'units', 'some') |
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311 | nret = NF90_PUT_ATT(ncid, ncalvhid, 'long_name', 'heat flux associated with iceberg calving') |
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312 | nret = NF90_PUT_ATT(ncid, ncalvhid, 'units', 'some') |
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313 | nret = NF90_PUT_ATT(ncid, nsiceid , 'long_name', 'stored ice used to calve icebergs') |
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314 | nret = NF90_PUT_ATT(ncid, nsiceid , 'units', 'kg/s') |
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315 | nret = NF90_PUT_ATT(ncid, nsheatid, 'long_name', 'heat in stored ice used to calve icebergs') |
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316 | nret = NF90_PUT_ATT(ncid, nsheatid, 'units', 'J/kg/s') |
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317 | |
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318 | IF ( ASSOCIATED(first_berg) ) THEN |
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319 | |
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320 | ! Only add berg variables for this PE if we have anything to say |
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321 | |
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322 | ! Variables |
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323 | nret = NF90_DEF_VAR(ncid, 'lon', NF90_DOUBLE, in_dim, nlonid) |
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324 | nret = NF90_DEF_VAR(ncid, 'lat', NF90_DOUBLE, in_dim, nlatid) |
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325 | nret = NF90_DEF_VAR(ncid, 'xi', NF90_DOUBLE, in_dim, nxid) |
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326 | nret = NF90_DEF_VAR(ncid, 'yj', NF90_DOUBLE, in_dim, nyid) |
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327 | nret = NF90_DEF_VAR(ncid, 'uvel', NF90_DOUBLE, in_dim, nuvelid) |
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328 | nret = NF90_DEF_VAR(ncid, 'vvel', NF90_DOUBLE, in_dim, nvvelid) |
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329 | nret = NF90_DEF_VAR(ncid, 'mass', NF90_DOUBLE, in_dim, nmassid) |
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330 | nret = NF90_DEF_VAR(ncid, 'thickness', NF90_DOUBLE, in_dim, nthicknessid) |
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331 | nret = NF90_DEF_VAR(ncid, 'width', NF90_DOUBLE, in_dim, nwidthid) |
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332 | nret = NF90_DEF_VAR(ncid, 'length', NF90_DOUBLE, in_dim, nlengthid) |
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333 | nret = NF90_DEF_VAR(ncid, 'number', NF90_INT, (/ik_dim,in_dim/), numberid) |
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334 | nret = NF90_DEF_VAR(ncid, 'year', NF90_INT, in_dim, nyearid) |
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335 | nret = NF90_DEF_VAR(ncid, 'day', NF90_DOUBLE, in_dim, ndayid) |
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336 | nret = NF90_DEF_VAR(ncid, 'mass_scaling', NF90_DOUBLE, in_dim, nscaling_id) |
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337 | nret = NF90_DEF_VAR(ncid, 'mass_of_bits', NF90_DOUBLE, in_dim, nmass_of_bits_id) |
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338 | nret = NF90_DEF_VAR(ncid, 'heat_density', NF90_DOUBLE, in_dim, nheat_density_id) |
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339 | |
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340 | ! Attributes |
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341 | nret = NF90_PUT_ATT(ncid, nlonid, 'long_name', 'longitude') |
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342 | nret = NF90_PUT_ATT(ncid, nlonid, 'units', 'degrees_E') |
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343 | nret = NF90_PUT_ATT(ncid, nlatid, 'long_name', 'latitude') |
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344 | nret = NF90_PUT_ATT(ncid, nlatid, 'units', 'degrees_N') |
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345 | nret = NF90_PUT_ATT(ncid, nxid, 'long_name', 'x grid box position') |
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346 | nret = NF90_PUT_ATT(ncid, nxid, 'units', 'fractional') |
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347 | nret = NF90_PUT_ATT(ncid, nyid, 'long_name', 'y grid box position') |
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348 | nret = NF90_PUT_ATT(ncid, nyid, 'units', 'fractional') |
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349 | nret = NF90_PUT_ATT(ncid, nuvelid, 'long_name', 'zonal velocity') |
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350 | nret = NF90_PUT_ATT(ncid, nuvelid, 'units', 'm/s') |
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351 | nret = NF90_PUT_ATT(ncid, nvvelid, 'long_name', 'meridional velocity') |
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352 | nret = NF90_PUT_ATT(ncid, nvvelid, 'units', 'm/s') |
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353 | nret = NF90_PUT_ATT(ncid, nmassid, 'long_name', 'mass') |
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354 | nret = NF90_PUT_ATT(ncid, nmassid, 'units', 'kg') |
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355 | nret = NF90_PUT_ATT(ncid, nthicknessid, 'long_name', 'thickness') |
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356 | nret = NF90_PUT_ATT(ncid, nthicknessid, 'units', 'm') |
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357 | nret = NF90_PUT_ATT(ncid, nwidthid, 'long_name', 'width') |
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358 | nret = NF90_PUT_ATT(ncid, nwidthid, 'units', 'm') |
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359 | nret = NF90_PUT_ATT(ncid, nlengthid, 'long_name', 'length') |
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360 | nret = NF90_PUT_ATT(ncid, nlengthid, 'units', 'm') |
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361 | nret = NF90_PUT_ATT(ncid, numberid, 'long_name', 'iceberg number on this processor') |
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362 | nret = NF90_PUT_ATT(ncid, numberid, 'units', 'count') |
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363 | nret = NF90_PUT_ATT(ncid, nyearid, 'long_name', 'calendar year of calving event') |
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364 | nret = NF90_PUT_ATT(ncid, nyearid, 'units', 'years') |
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365 | nret = NF90_PUT_ATT(ncid, ndayid, 'long_name', 'year day of calving event') |
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366 | nret = NF90_PUT_ATT(ncid, ndayid, 'units', 'days') |
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367 | nret = NF90_PUT_ATT(ncid, nscaling_id, 'long_name', 'scaling factor for mass of calving berg') |
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368 | nret = NF90_PUT_ATT(ncid, nscaling_id, 'units', 'none') |
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369 | nret = NF90_PUT_ATT(ncid, nmass_of_bits_id, 'long_name', 'mass of bergy bits') |
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370 | nret = NF90_PUT_ATT(ncid, nmass_of_bits_id, 'units', 'kg') |
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371 | nret = NF90_PUT_ATT(ncid, nheat_density_id, 'long_name', 'heat density') |
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372 | nret = NF90_PUT_ATT(ncid, nheat_density_id, 'units', 'J/kg') |
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373 | |
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374 | ENDIF ! associated(first_berg) |
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375 | |
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376 | ! End define mode |
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377 | nret = NF90_ENDDEF(ncid) |
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378 | |
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379 | ! -------------------------------- |
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380 | ! now write some data |
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381 | |
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382 | nstrt3(1) = 1 |
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383 | nstrt3(2) = 1 |
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384 | nlngth3(1) = jpi |
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385 | nlngth3(2) = jpj |
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386 | nlngth3(3) = 1 |
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387 | |
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388 | DO jn=1,nclasses |
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389 | griddata(:,:,1) = berg_grid%stored_ice(:,:,jn) |
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390 | nstrt3(3) = jn |
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391 | nret = NF90_PUT_VAR( ncid, nsiceid, griddata, nstrt3, nlngth3 ) |
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392 | IF (nret .ne. NF90_NOERR) THEN |
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393 | IF( lwp ) WRITE(numout,*) TRIM(NF90_STRERROR( nret )) |
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394 | CALL ctl_stop('icebergs, write_restart: nf_put_var stored_ice failed') |
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395 | ENDIF |
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396 | ENDDO |
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397 | IF( lwp ) WRITE(numout,*) 'file: ',TRIM(cl_path)//TRIM(cl_filename),' var: stored_ice written' |
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398 | |
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399 | nret = NF90_PUT_VAR( ncid, nkountid, num_bergs(:) ) |
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400 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_put_var kount failed') |
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401 | |
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402 | nret = NF90_PUT_VAR( ncid, nsheatid, berg_grid%stored_heat(:,:) ) |
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403 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_put_var stored_heat failed') |
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404 | IF( lwp ) WRITE(numout,*) 'file: ',TRIM(cl_path)//TRIM(cl_filename),' var: stored_heat written' |
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405 | |
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406 | nret = NF90_PUT_VAR( ncid, ncalvid , src_calving(:,:) ) |
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407 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_put_var calving failed') |
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408 | nret = NF90_PUT_VAR( ncid, ncalvhid, src_calving_hflx(:,:) ) |
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409 | IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_put_var calving_hflx failed') |
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410 | IF( lwp ) WRITE(numout,*) 'file: ',TRIM(cl_path)//TRIM(cl_filename),' var: calving written' |
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411 | |
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412 | IF ( ASSOCIATED(first_berg) ) THEN |
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413 | |
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414 | ! Write variables |
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415 | ! just write out the current point of the trajectory |
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416 | |
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417 | this => first_berg |
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418 | jn = 0 |
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419 | DO WHILE (ASSOCIATED(this)) |
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420 | pt => this%current_point |
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421 | jn=jn+1 |
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422 | |
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423 | nret = NF90_PUT_VAR(ncid, numberid, this%number, (/1,jn/), (/nkounts,1/) ) |
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424 | nret = NF90_PUT_VAR(ncid, nscaling_id, this%mass_scaling, (/ jn /) ) |
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425 | |
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426 | nret = NF90_PUT_VAR(ncid, nlonid, pt%lon, (/ jn /) ) |
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427 | nret = NF90_PUT_VAR(ncid, nlatid, pt%lat, (/ jn /) ) |
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428 | nret = NF90_PUT_VAR(ncid, nxid, pt%xi, (/ jn /) ) |
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429 | nret = NF90_PUT_VAR(ncid, nyid, pt%yj, (/ jn /) ) |
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430 | nret = NF90_PUT_VAR(ncid, nuvelid, pt%uvel, (/ jn /) ) |
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431 | nret = NF90_PUT_VAR(ncid, nvvelid, pt%vvel, (/ jn /) ) |
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432 | nret = NF90_PUT_VAR(ncid, nmassid, pt%mass, (/ jn /) ) |
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433 | nret = NF90_PUT_VAR(ncid, nthicknessid, pt%thickness, (/ jn /) ) |
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434 | nret = NF90_PUT_VAR(ncid, nwidthid, pt%width, (/ jn /) ) |
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435 | nret = NF90_PUT_VAR(ncid, nlengthid, pt%length, (/ jn /) ) |
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436 | nret = NF90_PUT_VAR(ncid, nyearid, pt%year, (/ jn /) ) |
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437 | nret = NF90_PUT_VAR(ncid, ndayid, pt%day, (/ jn /) ) |
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438 | nret = NF90_PUT_VAR(ncid, nmass_of_bits_id, pt%mass_of_bits, (/ jn /) ) |
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439 | nret = NF90_PUT_VAR(ncid, nheat_density_id, pt%heat_density, (/ jn /) ) |
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440 | |
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441 | this=>this%next |
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442 | END DO |
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443 | ! |
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444 | ENDIF ! associated(first_berg) |
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445 | |
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446 | ! Finish up |
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447 | nret = NF90_CLOSE(ncid) |
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448 | IF (nret /= NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_close failed') |
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449 | ! |
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450 | END SUBROUTINE icb_rst_write |
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451 | ! |
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452 | END MODULE icbrst |
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