Changeset 7919 for branches/UKMO/dev_r5518_GO6_package_landice_fw_input_option2/NEMOGCM/NEMO/OPA_SRC/SBC/sbc_oce.F90
- Timestamp:
- 2017-04-18T12:43:06+02:00 (7 years ago)
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branches/UKMO/dev_r5518_GO6_package_landice_fw_input_option2/NEMOGCM/NEMO/OPA_SRC/SBC/sbc_oce.F90
r7540 r7919 153 153 ! sbccpl namelist parameters associated with icesheet freshwater input code. Included here rather than in sbccpl.F90 to 154 154 ! avoid circular dependencies. 155 LOGICAL, PUBLIC :: ln_coupled_iceshelf_fluxes ! If true use rate of change of mass of Greenland and Antarctic icesheets to set the 155 INTEGER, PUBLIC :: nn_coupled_iceshelf_fluxes ! =0 : total freshwater input from iceberg calving and ice shelf basal melting 156 ! taken from climatologies used (no action in coupling routines). 157 ! =1 : use rate of change of mass of Greenland and Antarctic icesheets to set the 156 158 ! combined magnitude of the iceberg calving and iceshelf melting freshwater fluxes. 159 ! =2 : specify constant freshwater inputs in this namelist to set the combined 160 ! magnitude of iceberg calving and iceshelf melting freshwater fluxes. 157 161 LOGICAL, PUBLIC :: ln_iceshelf_init_atmos ! If true force ocean to initialise iceshelf masses from atmospheric values rather 158 ! than values in ocean restart. 162 ! than values in ocean restart (applicable if nn_coupled_iceshelf_fluxes=1). 163 REAL(wp), PUBLIC :: rn_greenland_total_fw_input ! Constant total rate of freshwater input (kg/s) for Greenland (if nn_coupled_iceshelf_fluxes=2) 159 164 REAL(wp), PUBLIC :: rn_greenland_calving_fraction ! Set fraction of total freshwater flux for iceberg calving - remainder goes to iceshelf melting. 165 REAL(wp), PUBLIC :: rn_antarctica_total_fw_input ! Constant total rate of freshwater input (kg/s) for Antarctica (if nn_coupled_iceshelf_fluxes=2) 160 166 REAL(wp), PUBLIC :: rn_antarctica_calving_fraction ! Set fraction of total freshwater flux for iceberg calving - remainder goes to iceshelf melting. 161 167 REAL(wp), PUBLIC :: rn_iceshelf_fluxes_tolerance ! Absolute tolerance for detecting differences in icesheet masses.
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