[201] | 1 | #!/bin/ksh |
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| 2 | |
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| 3 | #------------------------------------------------------------ |
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| 4 | # Add mask from meshmask file to oceanic variables |
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| 5 | #------------------------------------------------------------ |
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| 6 | |
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| 7 | function IGCM_Patch_20091118_mask { |
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| 8 | |
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| 9 | set -vx |
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| 10 | IGCM_debug_PushStack "IGCM_Patch_mask" $@ |
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| 11 | |
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| 12 | [ -f ${config_UserChoices_JobName}_mesh_mask.nc ] || IGCM_sys_Get ${R_SAVE}/OCE/Output/${config_UserChoices_JobName}_mesh_mask.nc . |
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| 13 | |
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| 14 | filename=${1} |
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| 15 | |
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| 16 | chaineT=${filename%%'grid_T'*} |
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| 17 | chaineU=${filename%%'grid_U'*} |
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| 18 | chaineV=${filename%%'grid_V'*} |
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| 19 | chaineW=${filename%%'grid_W'*} |
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| 20 | chaineIce=${filename%%'icemod'*} |
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| 21 | |
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| 22 | if [ ${filename} != ${chaineT} ]; then |
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| 23 | mask='tmask' ; depth='deptht' |
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| 24 | elif [ ${filename} != ${chaineU} ]; then |
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| 25 | mask='umask' ; depth='depthu' |
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| 26 | elif [ ${filename} != ${chaineV} ]; then |
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| 27 | mask='vmask' ; depth='depthv' |
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| 28 | elif [ ${filename} != ${chaineW} ]; then |
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| 29 | mask='tmask' ; depth='depthw' |
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| 30 | elif [ ${filename} != ${chaineIce} ]; then |
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| 31 | mask='tmask' ; depth='deptht' |
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| 32 | fi |
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| 33 | |
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| 34 | #============================================ |
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| 35 | # Remove nav_lon, nav_lat file |
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| 36 | IGCM_sys_ncks -Oh -x -v nav_lon,nav_lat ${filename} file1.nc |
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| 37 | |
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| 38 | #============================================ |
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| 39 | # Extract mask variable |
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| 40 | IGCM_sys_ncks -Oh -v ${mask} ${config_UserChoices_JobName}_mesh_mask.nc mask3D.nc |
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| 41 | |
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| 42 | #============================================ |
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| 43 | # Rename deptht dimension |
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| 44 | IGCM_sys_ncrename -Oh -d z,${depth} mask3D.nc |
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| 45 | |
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| 46 | #============================================ |
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| 47 | # Remove single dimension t |
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| 48 | IGCM_sys_ncwa -Oh -a t mask3D.nc mask3D.nc |
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| 49 | |
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| 50 | #============================================ |
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| 51 | # Create mask2D |
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| 52 | IGCM_sys_ncks -Oh -d ${depth},0,0 mask3D.nc mask2D.nc |
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| 53 | IGCM_sys_ncwa -Oh -a ${depth} mask2D.nc mask2D.nc |
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| 54 | IGCM_sys_ncrename -v ${mask},mask2D mask2D.nc |
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| 55 | |
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| 56 | #============================================ |
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| 57 | # Append mask (2D) to file1.nc |
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| 58 | IGCM_sys_ncks -Ah -c -v mask2D mask2D.nc file1.nc |
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| 59 | |
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| 60 | if [ ${filename} = ${chaineIce} ]; then |
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| 61 | |
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| 62 | #============================================ |
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| 63 | # Append mask (3D) only for oceanic files |
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| 64 | IGCM_sys_ncks -Ah -v ${mask} mask3D.nc file1.nc |
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| 65 | IGCM_sys_ncrename -v ${mask},mask3D file1.nc |
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| 66 | |
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| 67 | #============================================ |
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| 68 | # Add record dimension only for oceanic files |
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| 69 | IGCM_sys_ncecat -Oh file1.nc file1.nc |
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| 70 | |
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| 71 | #============================================ |
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| 72 | # Apply mask 3D only for oceanic files |
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| 73 | IGCM_sys_ncwa -Oh -a record -B 'mask3D==1' file1.nc file1.nc |
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| 74 | |
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| 75 | fi |
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| 76 | |
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| 77 | #============================================ |
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| 78 | # Add record dimension |
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| 79 | IGCM_sys_ncecat -Oh file1.nc file1.nc |
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| 80 | |
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| 81 | #============================================ |
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| 82 | # Apply mask 2D |
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| 83 | IGCM_sys_ncwa -Oh -a record -B 'mask2D==1' file1.nc file1.nc |
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| 84 | |
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| 85 | #============================================ |
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| 86 | # Remove mask |
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| 87 | IGCM_sys_ncks -Oh -x -v mask2D,mask3D file1.nc file_mask.nc |
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| 88 | |
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| 89 | #============================================ |
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| 90 | # Add nav_lon nav_lat |
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| 91 | IGCM_sys_ncks -Ah -v nav_lon,nav_lat ${filename} file_mask.nc |
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| 92 | |
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| 93 | #============================================ |
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| 94 | # Cleaning |
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| 95 | IGCM_debug_Verif_Exit_Post |
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| 96 | IGCM_sys_Mv file_mask.nc ${filename} |
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| 97 | IGCM_sys_Rm mask3D.nc mask2D.nc file1.nc |
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| 98 | |
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| 99 | IGCM_debug_PopStack "IGCM_Patch_mask" |
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| 100 | } |
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