115 | | * Edit the `lim3.card` file. |
| 115 | 1. Edit the `lim3.card` file in the `COMP` directory. |
| 116 | Replace this line: |
| 117 | {{{ |
| 118 | ListNonDel= (${R_IN}/OCE/IPSLCM6/${opa9_UserChoices_ORCA_version}/maskMFO_lim.nc , . ) |
| 119 | }}} |
| 120 | by: |
| 121 | {{{ |
| 122 | ListNonDel= () |
| 123 | }}} |
| 124 | |
| 125 | In the paragraph: |
| 126 | {{{ |
| 127 | [ParametersFiles] |
| 128 | List= (${MODIPSL}/modeles/NEMOGCM/CONFIG/SHARED/namelist_ice_lim3_ref , namelist_ice_ref ), \ |
| 129 | (${MODIPSL}/modeles/NEMOGCM/CONFIG/ORCA1_LIM3_PISCES/EXP00/field_def_nemo-lim.xml, field_def_nemo-lim.xml ), \ |
| 130 | (${SUBMIT_DIR}/PARAM/namelist_lim3_${RESOL_OCE}_cfg_${LMDZ_Physics} , namelist_ice_cfg ), \ |
| 131 | (${SUBMIT_DIR}/PARAM/file_def_nemo-lim3.xml , file_def_nemo-lim.xml ) |
| 132 | }}} |
| 133 | change `namelist_lim3_${RESOL_OCE}_cfg_${LMDZ_Physics}` to |
| 134 | {{{ |
| 135 | namelist_lim3_${RESOL_OCE}_cfg |
| 136 | }}} |
| 137 | |
| 138 | 2. Edit the namelist file in the `PARAM` directory. |
| 139 | In `namelist_lim3_ORCA2_cfg` add this line to the `&namicerun` section: |
| 140 | {{{ |
| 141 | jpl = 1 ! number of ice categories |
| 142 | }}} |
| 143 | To work with a monocategory ice model. |
| 144 | |
| 145 | In the `&namiceitd` section add this line: |
| 146 | {{{ |
| 147 | rn_himax_bot = 99. ! max ice thickness in the last category jpl |
| 148 | }}} |
| 149 | forgetting to set this line will cause NEMO to crash with `NANs` in the `ssh` variable as this line may not be in `namelist_ice_lim3_ref`. |
| 150 | |
| 151 | |