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 | !! icebergs_read_restart : initialise |
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17 | !! icebergs_write_restart : generate test icebergs |
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18 | !!---------------------------------------------------------------------- |
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19 | USE par_oce ! NEMO parameters |
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20 | USE dom_oce ! NEMO domain |
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21 | USE in_out_manager ! NEMO IO routines |
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22 | USE lib_mpp ! NEMO MPI library, lk_mpp in particular |
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23 | USE netcdf ! netcdf routines for IO |
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24 | USE icb_oce ! define iceberg arrays |
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25 | USE icbutl ! iceberg utility routines |
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26 | |
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27 | IMPLICIT NONE |
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28 | PRIVATE |
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29 | |
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30 | REAL(wp), DIMENSION(:,:,:), PRIVATE, POINTER :: griddata => NULL() ! need 2d array to read in with |
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31 | INTEGER, DIMENSION(3), PRIVATE :: strt3, lngth3 |
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32 | INTEGER, PRIVATE :: lonid, latid, xid, yid, uvelid, vvelid |
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33 | INTEGER, PRIVATE :: massid, thicknessid, widthid, lengthid |
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34 | INTEGER, PRIVATE :: yearid, dayid |
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35 | INTEGER, PRIVATE :: scaling_id, mass_of_bits_id, heat_density_id, numberid |
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36 | INTEGER, PRIVATE :: siceid, sheatid, calvid, calvhid, kountid |
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37 | |
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38 | PUBLIC icebergs_read_restart ! routine called in xxx.F90 module |
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39 | PUBLIC icebergs_write_restart ! routine called in xxx.F90 module |
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40 | |
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41 | CONTAINS |
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42 | |
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43 | SUBROUTINE icebergs_read_restart() |
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44 | ! sga - read a restart file |
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45 | ! for this version, we just read back in the restart for this processor |
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46 | ! so we cannot change the processor layout currently with iceberg code |
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47 | |
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48 | ! Local variables |
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49 | INTEGER :: ndim, nvar, natt |
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50 | INTEGER :: k, iret, ncid, unlim_dim, x_dim, y_dim, c_dim, nbergs_in_file |
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51 | INTEGER :: mclass |
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52 | INTEGER, DIMENSION(1) :: strt, lngth, idata |
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53 | INTEGER, DIMENSION(2) :: strt2, lngth2 |
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54 | INTEGER, DIMENSION(nkounts) :: idata2 |
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55 | REAL(wp), DIMENSION(1) :: data ! need 1d array to read in with |
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56 | ! start and count arrays |
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57 | LOGICAL :: lres, found_restart, multiPErestart=.FALSE. |
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58 | CHARACTER(len=80) :: filename |
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59 | CHARACTER(len=NF90_MAX_NAME) :: dname |
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60 | TYPE(iceberg) :: localberg ! NOT a pointer but an actual local variable |
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61 | TYPE(point) :: localpt ! NOT a pointer but an actual local variable |
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62 | |
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63 | IF( .NOT. ASSOCIATED(griddata) ) ALLOCATE( griddata(jpi,jpj,1) ) |
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64 | |
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65 | ! Find a restart file |
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66 | multiPErestart=.FALSE. |
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67 | DO |
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68 | filename = ' ' |
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69 | filename = 'restart_icebergs.nc' |
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70 | INQUIRE(file=TRIM(filename),exist=found_restart) |
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71 | IF (found_restart) EXIT |
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72 | filename = ' ' |
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73 | WRITE(filename,'("restart_icebergs_",I4.4,".nc")') narea-1 |
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74 | INQUIRE(file=TRIM(filename),exist=found_restart) |
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75 | IF (found_restart) THEN |
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76 | multiPErestart=.TRUE. |
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77 | EXIT |
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78 | ENDIF |
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79 | IF (nn_verbose_level >= 0 .AND. lwp) & |
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80 | WRITE(numout,'(a)') 'read_restart_bergs: no restart file found' |
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81 | multiPErestart=.TRUE. ! force sanity checking in a multi-PE mode if no file found on this PE |
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82 | EXIT |
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83 | ENDDO |
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84 | |
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85 | IF ( .NOT. found_restart) THEN ! only do the following if a file was found |
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86 | CALL ctl_stop('icebergs: no restart file found') |
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87 | ENDIF |
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88 | |
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89 | IF (nn_verbose_level >= 0 .AND. lwp) & |
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90 | WRITE(numout,'(2a)') 'icebergs, read_restart_bergs: found restart file = ',TRIM(filename) |
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91 | |
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92 | iret = NF90_OPEN(TRIM(filename), NF90_NOWRITE, ncid) |
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93 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart_bergs: nf_open failed') |
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94 | |
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95 | iret = nf90_inquire(ncid, ndim, nvar, natt, unlim_dim) |
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96 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart_bergs: nf_inquire failed') |
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97 | |
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98 | IF( unlim_dim .NE. -1) THEN |
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99 | |
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100 | iret = nf90_inquire_dimension(ncid, unlim_dim, dname, nbergs_in_file) |
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101 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart_bergs: nf_inq_dimlen failed') |
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102 | |
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103 | iret = NF90_INQ_VARID(ncid, 'number', numberid) |
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104 | iret = NF90_INQ_VARID(ncid, 'mass_scaling', scaling_id) |
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105 | iret = NF90_INQ_VARID(ncid, 'xi', xid) |
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106 | iret = NF90_INQ_VARID(ncid, 'yj', yid) |
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107 | iret = NF90_INQ_VARID(ncid, 'lon', lonid) |
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108 | iret = NF90_INQ_VARID(ncid, 'lat', latid) |
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109 | iret = NF90_INQ_VARID(ncid, 'uvel', uvelid) |
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110 | iret = NF90_INQ_VARID(ncid, 'vvel', vvelid) |
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111 | iret = NF90_INQ_VARID(ncid, 'mass', massid) |
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112 | iret = NF90_INQ_VARID(ncid, 'thickness', thicknessid) |
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113 | iret = NF90_INQ_VARID(ncid, 'width', widthid) |
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114 | iret = NF90_INQ_VARID(ncid, 'length', lengthid) |
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115 | iret = NF90_INQ_VARID(ncid, 'year', yearid) |
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116 | iret = NF90_INQ_VARID(ncid, 'day', dayid) |
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117 | iret = NF90_INQ_VARID(ncid, 'mass_of_bits', mass_of_bits_id) |
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118 | iret = NF90_INQ_VARID(ncid, 'heat_density', heat_density_id) |
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119 | |
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120 | lngth(1) = 1 |
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121 | strt2(1) = 1 |
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122 | lngth2(1) = nkounts |
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123 | lngth2(2) = 1 |
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124 | DO k=1, nbergs_in_file |
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125 | |
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126 | strt(1) = k |
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127 | strt2(2) = k |
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128 | |
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129 | iret = NF90_GET_VAR(ncid, numberid, idata2, strt2, lngth2 ) |
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130 | localberg%number(:) = idata2(:) |
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131 | |
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132 | iret = NF90_GET_VAR(ncid, scaling_id, data, strt, lngth ) |
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133 | localberg%mass_scaling = data(1) |
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134 | |
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135 | iret = NF90_GET_VAR(ncid, lonid, data, strt, lngth) |
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136 | localpt%lon = data(1) |
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137 | iret = NF90_GET_VAR(ncid, latid, data, strt, lngth) |
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138 | localpt%lat = data(1) |
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139 | IF (nn_verbose_level >= 2 .AND. lwp) THEN |
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140 | WRITE(numout,'(a,i5,a,2f10.4,a,i5)') 'icebergs, read_restart_bergs: berg ',k,' is at ', & |
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141 | localpt%lon,localpt%lat,' on PE ',narea-1 |
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142 | ENDIF |
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143 | iret = NF90_GET_VAR(ncid, xid, data, strt, lngth) |
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144 | localpt%xi = data(1) |
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145 | iret = NF90_GET_VAR(ncid, yid, data, strt, lngth) |
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146 | localpt%yj = data(1) |
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147 | iret = NF90_GET_VAR(ncid, uvelid, data, strt, lngth ) |
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148 | localpt%uvel = data(1) |
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149 | iret = NF90_GET_VAR(ncid, vvelid, data, strt, lngth ) |
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150 | localpt%vvel = data(1) |
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151 | iret = NF90_GET_VAR(ncid, massid, data, strt, lngth ) |
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152 | localpt%mass = data(1) |
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153 | iret = NF90_GET_VAR(ncid, thicknessid, data, strt, lngth ) |
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154 | localpt%thickness = data(1) |
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155 | iret = NF90_GET_VAR(ncid, widthid, data, strt, lngth ) |
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156 | localpt%width = data(1) |
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157 | iret = NF90_GET_VAR(ncid, lengthid, data, strt, lngth ) |
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158 | localpt%length = data(1) |
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159 | iret = NF90_GET_VAR(ncid, yearid, idata, strt, lngth ) |
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160 | localpt%year = idata(1) |
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161 | iret = NF90_GET_VAR(ncid, dayid, data, strt, lngth ) |
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162 | localpt%day = data(1) |
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163 | iret = NF90_GET_VAR(ncid, mass_of_bits_id, data, strt, lngth ) |
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164 | localpt%mass_of_bits = data(1) |
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165 | iret = NF90_GET_VAR(ncid, heat_density_id, data, strt, lngth ) |
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166 | localpt%heat_density = data(1) |
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167 | ! |
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168 | CALL add_new_berg_to_list( localberg, localpt ) |
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169 | ENDDO |
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170 | |
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171 | ENDIF |
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172 | |
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173 | iret = NF90_INQ_DIMID( ncid, 'c', c_dim ) |
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174 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart: nf_inq_dimid c failed') |
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175 | |
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176 | iret = NF90_INQUIRE_DIMENSION( ncid, c_dim, dname, mclass ) |
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177 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart: nf_inquire_dimension failed') |
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178 | |
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179 | iret = NF90_INQ_VARID(ncid, 'kount' , kountid) |
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180 | iret = NF90_INQ_VARID(ncid, 'calving' , calvid) |
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181 | iret = NF90_INQ_VARID(ncid, 'calving_hflx', calvhid) |
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182 | iret = NF90_INQ_VARID(ncid, 'stored_ice' , siceid) |
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183 | iret = NF90_INQ_VARID(ncid, 'stored_heat' , sheatid) |
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184 | |
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185 | strt3(1) = 1 |
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186 | strt3(2) = 1 |
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187 | lngth3(1) = jpi |
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188 | lngth3(2) = jpj |
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189 | lngth3(3) = 1 |
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190 | |
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191 | DO k=1,mclass |
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192 | |
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193 | strt3(3) = k |
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194 | |
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195 | iret = NF90_GET_VAR( ncid, siceid , griddata, strt3, lngth3 ) |
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196 | berg_grid%stored_ice(:,:,k) = griddata(:,:,1) |
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197 | |
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198 | ENDDO |
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199 | |
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200 | iret = NF90_GET_VAR( ncid, calvid , p_calving(:,:) ) |
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201 | iret = NF90_GET_VAR( ncid, calvhid, p_calving_hflx(:,:) ) |
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202 | iret = NF90_GET_VAR( ncid, sheatid, berg_grid%stored_heat(:,:) ) |
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203 | iret = NF90_GET_VAR( ncid, kountid, idata2(:) ) |
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204 | kount_bergs(:) = idata2(:) |
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205 | |
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206 | ! Finish up |
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207 | iret = NF90_CLOSE(ncid) |
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208 | IF (iret .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 | k = count_bergs() |
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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 =',k,' on PE',narea-1 |
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214 | IF( lk_mpp ) THEN |
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215 | IF (multiPErestart) CALL mpp_sum(nbergs_in_file) ! In case PE 0 didn't open a file |
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216 | CALL mpp_sum(k) |
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217 | ENDIF |
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218 | IF ( lwp ) THEN |
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219 | WRITE(numout,'(a,i5,a,i5,a)') 'icebergs, read_restart_bergs: there were',nbergs_in_file, & |
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220 | ' bergs in the restart file and', k,' bergs have been read' |
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221 | ENDIF |
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222 | |
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223 | IF ( lwp .and. nn_verbose_level >= 0) & |
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224 | WRITE(numout,'(a)') 'icebergs, read_restart_bergs: completed' |
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225 | |
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226 | END SUBROUTINE icebergs_read_restart |
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227 | |
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228 | ! ############################################################################## |
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229 | |
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230 | SUBROUTINE icebergs_write_restart( kt ) |
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231 | |
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232 | INTEGER, INTENT( in ) :: kt |
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233 | ! Local variables |
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234 | INTEGER :: iret, ncid, k_dim, n_dim, x_dim, y_dim, c_dim, k |
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235 | CHARACTER(len=80) :: filename |
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236 | TYPE(iceberg), POINTER :: this |
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237 | TYPE(point) , POINTER :: pt |
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238 | |
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239 | IF( .NOT. ASSOCIATED(griddata) ) ALLOCATE( griddata(jpi,jpj,1) ) |
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240 | |
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241 | WRITE(filename,'("icebergs_",I8.8,"_restart_",I4.4,".nc")') kt, narea-1 |
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242 | IF (nn_verbose_level >= 0) WRITE(numout,'(2a)') 'icebergs, write_restart: creating ',TRIM(filename) |
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243 | |
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244 | iret = NF90_CREATE(TRIM(filename), NF90_CLOBBER, ncid) |
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245 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_create failed') |
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246 | |
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247 | ! Dimensions |
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248 | iret = NF90_DEF_DIM(ncid, 'x', jpi, x_dim) |
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249 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_def_dim x failed') |
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250 | |
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251 | iret = NF90_DEF_DIM(ncid, 'y', jpj, y_dim) |
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252 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_def_dim y failed') |
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253 | |
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254 | iret = NF90_DEF_DIM(ncid, 'c', nclasses, c_dim) |
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255 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_def_dim c failed') |
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256 | |
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257 | iret = NF90_DEF_DIM(ncid, 'k', nkounts, k_dim) |
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258 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_def_dim k failed') |
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259 | |
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260 | IF (associated(first_berg)) then |
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261 | iret = NF90_DEF_DIM(ncid, 'n', NF90_UNLIMITED, n_dim) |
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262 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_def_dim n failed') |
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263 | ENDIF |
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264 | |
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265 | ! Variables |
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266 | iret = NF90_DEF_VAR(ncid, 'kount' , NF90_INT , (/ k_dim /), kountid) |
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267 | iret = NF90_DEF_VAR(ncid, 'calving' , NF90_DOUBLE, (/ x_dim, y_dim /), calvid) |
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268 | iret = NF90_DEF_VAR(ncid, 'calving_hflx', NF90_DOUBLE, (/ x_dim, y_dim /), calvhid) |
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269 | iret = NF90_DEF_VAR(ncid, 'stored_ice' , NF90_DOUBLE, (/ x_dim, y_dim, c_dim /), siceid) |
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270 | iret = NF90_DEF_VAR(ncid, 'stored_heat' , NF90_DOUBLE, (/ x_dim, y_dim /), sheatid) |
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271 | |
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272 | ! Attributes |
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273 | iret = NF90_PUT_ATT(ncid, calvid , 'long_name', 'iceberg calving') |
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274 | iret = NF90_PUT_ATT(ncid, calvid , 'units', 'some') |
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275 | iret = NF90_PUT_ATT(ncid, calvhid, 'long_name', 'heat flux associated with iceberg calving') |
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276 | iret = NF90_PUT_ATT(ncid, calvhid, 'units', 'some') |
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277 | iret = NF90_PUT_ATT(ncid, siceid , 'long_name', 'stored ice used to calve icebergs') |
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278 | iret = NF90_PUT_ATT(ncid, siceid , 'units', 'kg/s') |
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279 | iret = NF90_PUT_ATT(ncid, sheatid, 'long_name', 'heat in stored ice used to calve icebergs') |
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280 | iret = NF90_PUT_ATT(ncid, sheatid, 'units', 'J/kg/s') |
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281 | |
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282 | IF ( ASSOCIATED(first_berg) ) THEN |
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283 | |
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284 | ! Only add berg variables for this PE if we have anything to say |
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285 | |
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286 | ! Variables |
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287 | iret = NF90_DEF_VAR(ncid, 'lon', NF90_DOUBLE, n_dim, lonid) |
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288 | iret = NF90_DEF_VAR(ncid, 'lat', NF90_DOUBLE, n_dim, latid) |
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289 | iret = NF90_DEF_VAR(ncid, 'xi', NF90_DOUBLE, n_dim, xid) |
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290 | iret = NF90_DEF_VAR(ncid, 'yj', NF90_DOUBLE, n_dim, yid) |
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291 | iret = NF90_DEF_VAR(ncid, 'uvel', NF90_DOUBLE, n_dim, uvelid) |
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292 | iret = NF90_DEF_VAR(ncid, 'vvel', NF90_DOUBLE, n_dim, vvelid) |
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293 | iret = NF90_DEF_VAR(ncid, 'mass', NF90_DOUBLE, n_dim, massid) |
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294 | iret = NF90_DEF_VAR(ncid, 'thickness', NF90_DOUBLE, n_dim, thicknessid) |
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295 | iret = NF90_DEF_VAR(ncid, 'width', NF90_DOUBLE, n_dim, widthid) |
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296 | iret = NF90_DEF_VAR(ncid, 'length', NF90_DOUBLE, n_dim, lengthid) |
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297 | iret = NF90_DEF_VAR(ncid, 'number', NF90_INT, (/k_dim,n_dim/), numberid) |
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298 | iret = NF90_DEF_VAR(ncid, 'year', NF90_INT, n_dim, yearid) |
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299 | iret = NF90_DEF_VAR(ncid, 'day', NF90_DOUBLE, n_dim, dayid) |
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300 | iret = NF90_DEF_VAR(ncid, 'mass_scaling', NF90_DOUBLE, n_dim, scaling_id) |
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301 | iret = NF90_DEF_VAR(ncid, 'mass_of_bits', NF90_DOUBLE, n_dim, mass_of_bits_id) |
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302 | iret = NF90_DEF_VAR(ncid, 'heat_density', NF90_DOUBLE, n_dim, heat_density_id) |
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303 | |
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304 | ! Attributes |
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305 | iret = NF90_PUT_ATT(ncid, lonid, 'long_name', 'longitude') |
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306 | iret = NF90_PUT_ATT(ncid, lonid, 'units', 'degrees_E') |
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307 | iret = NF90_PUT_ATT(ncid, latid, 'long_name', 'latitude') |
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308 | iret = NF90_PUT_ATT(ncid, latid, 'units', 'degrees_N') |
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309 | iret = NF90_PUT_ATT(ncid, xid, 'long_name', 'x grid box position') |
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310 | iret = NF90_PUT_ATT(ncid, xid, 'units', 'fractional') |
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311 | iret = NF90_PUT_ATT(ncid, yid, 'long_name', 'y grid box position') |
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312 | iret = NF90_PUT_ATT(ncid, yid, 'units', 'fractional') |
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313 | iret = NF90_PUT_ATT(ncid, uvelid, 'long_name', 'zonal velocity') |
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314 | iret = NF90_PUT_ATT(ncid, uvelid, 'units', 'm/s') |
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315 | iret = NF90_PUT_ATT(ncid, vvelid, 'long_name', 'meridional velocity') |
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316 | iret = NF90_PUT_ATT(ncid, vvelid, 'units', 'm/s') |
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317 | iret = NF90_PUT_ATT(ncid, massid, 'long_name', 'mass') |
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318 | iret = NF90_PUT_ATT(ncid, massid, 'units', 'kg') |
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319 | iret = NF90_PUT_ATT(ncid, thicknessid, 'long_name', 'thickness') |
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320 | iret = NF90_PUT_ATT(ncid, thicknessid, 'units', 'm') |
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321 | iret = NF90_PUT_ATT(ncid, widthid, 'long_name', 'width') |
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322 | iret = NF90_PUT_ATT(ncid, widthid, 'units', 'm') |
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323 | iret = NF90_PUT_ATT(ncid, lengthid, 'long_name', 'length') |
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324 | iret = NF90_PUT_ATT(ncid, lengthid, 'units', 'm') |
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325 | iret = NF90_PUT_ATT(ncid, numberid, 'long_name', 'iceberg number on this processor') |
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326 | iret = NF90_PUT_ATT(ncid, numberid, 'units', 'count') |
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327 | iret = NF90_PUT_ATT(ncid, yearid, 'long_name', 'calendar year of calving event') |
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328 | iret = NF90_PUT_ATT(ncid, yearid, 'units', 'years') |
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329 | iret = NF90_PUT_ATT(ncid, dayid, 'long_name', 'year day of calving event') |
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330 | iret = NF90_PUT_ATT(ncid, dayid, 'units', 'days') |
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331 | iret = NF90_PUT_ATT(ncid, scaling_id, 'long_name', 'scaling factor for mass of calving berg') |
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332 | iret = NF90_PUT_ATT(ncid, scaling_id, 'units', 'none') |
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333 | iret = NF90_PUT_ATT(ncid, mass_of_bits_id, 'long_name', 'mass of bergy bits') |
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334 | iret = NF90_PUT_ATT(ncid, mass_of_bits_id, 'units', 'kg') |
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335 | iret = NF90_PUT_ATT(ncid, heat_density_id, 'long_name', 'heat density') |
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336 | iret = NF90_PUT_ATT(ncid, heat_density_id, 'units', 'J/kg') |
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337 | |
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338 | ENDIF ! associated(first_berg) |
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339 | |
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340 | ! End define mode |
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341 | iret = NF90_ENDDEF(ncid) |
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342 | |
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343 | ! -------------------------------- |
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344 | ! now write some data |
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345 | |
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346 | strt3(1) = 1 |
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347 | strt3(2) = 1 |
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348 | lngth3(1) = jpi |
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349 | lngth3(2) = jpj |
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350 | lngth3(3) = 1 |
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351 | |
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352 | DO k=1,nclasses |
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353 | griddata(:,:,1) = berg_grid%stored_ice(:,:,k) |
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354 | strt3(3) = k |
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355 | iret = NF90_PUT_VAR( ncid, siceid, griddata, strt3, lngth3 ) |
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356 | IF (iret .ne. NF90_NOERR) THEN |
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357 | IF( lwp ) WRITE(numout,*) TRIM(NF90_STRERROR( iret )) |
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358 | CALL ctl_stop('icebergs, write_restart: nf_put_var stored_ice failed') |
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359 | ENDIF |
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360 | ENDDO |
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361 | IF( lwp ) WRITE(numout,*) 'file: ',TRIM(filename),' var: stored_ice written' |
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362 | |
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363 | iret = NF90_PUT_VAR( ncid, kountid, kount_bergs(:) ) |
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364 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_put_var kount failed') |
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365 | |
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366 | iret = NF90_PUT_VAR( ncid, sheatid, berg_grid%stored_heat(:,:) ) |
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367 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_put_var stored_heat failed') |
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368 | IF( lwp ) WRITE(numout,*) 'file: ',TRIM(filename),' var: stored_heat written' |
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369 | |
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370 | iret = NF90_PUT_VAR( ncid, calvid , p_calving(:,:) ) |
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371 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_put_var calving failed') |
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372 | iret = NF90_PUT_VAR( ncid, calvhid, p_calving_hflx(:,:) ) |
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373 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_put_var calving_hflx failed') |
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374 | IF( lwp ) WRITE(numout,*) 'file: ',TRIM(filename),' var: calving written' |
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375 | |
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376 | IF ( ASSOCIATED(first_berg) ) THEN |
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377 | |
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378 | ! Write variables |
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379 | ! sga - just write out the current point of the trajectory |
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380 | |
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381 | this => first_berg |
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382 | k = 0 |
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383 | DO WHILE (ASSOCIATED(this)) |
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384 | pt => this%current_point |
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385 | k=k+1 |
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386 | |
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387 | iret = NF90_PUT_VAR(ncid, numberid, this%number, (/1,k/), (/nkounts,1/) ) |
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388 | iret = NF90_PUT_VAR(ncid, scaling_id, this%mass_scaling, (/ k /) ) |
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389 | |
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390 | iret = NF90_PUT_VAR(ncid, lonid, pt%lon, (/ k /) ) |
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391 | iret = NF90_PUT_VAR(ncid, latid, pt%lat, (/ k /) ) |
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392 | iret = NF90_PUT_VAR(ncid, xid, pt%xi, (/ k /) ) |
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393 | iret = NF90_PUT_VAR(ncid, yid, pt%yj, (/ k /) ) |
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394 | iret = NF90_PUT_VAR(ncid, uvelid, pt%uvel, (/ k /) ) |
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395 | iret = NF90_PUT_VAR(ncid, vvelid, pt%vvel, (/ k /) ) |
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396 | iret = NF90_PUT_VAR(ncid, massid, pt%mass, (/ k /) ) |
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397 | iret = NF90_PUT_VAR(ncid, thicknessid, pt%thickness, (/ k /) ) |
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398 | iret = NF90_PUT_VAR(ncid, widthid, pt%width, (/ k /) ) |
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399 | iret = NF90_PUT_VAR(ncid, lengthid, pt%length, (/ k /) ) |
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400 | iret = NF90_PUT_VAR(ncid, yearid, pt%year, (/ k /) ) |
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401 | iret = NF90_PUT_VAR(ncid, dayid, pt%day, (/ k /) ) |
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402 | iret = NF90_PUT_VAR(ncid, mass_of_bits_id, pt%mass_of_bits, (/ k /) ) |
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403 | iret = NF90_PUT_VAR(ncid, heat_density_id, pt%heat_density, (/ k /) ) |
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404 | |
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405 | this=>this%next |
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406 | ENDDO |
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407 | |
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408 | ENDIF ! associated(first_berg) |
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409 | |
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410 | ! Finish up |
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411 | iret = NF90_CLOSE(ncid) |
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412 | IF (iret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_close failed') |
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413 | |
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414 | END SUBROUTINE icebergs_write_restart |
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415 | |
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416 | END MODULE icbrst |
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