Regional Tests

cime_config/testdefs/testlist_mom.xml

@@ -246,4 +246,43 @@
       <option name="wallclock">00:30:00</option>
     </options>
   </test>
+  <!-- Regional MOM6 Tests (with and without BGC) -->
+  <test name="SMS_D_Ld2" grid="USER_RES" compset="CR_JRA_GLOFAS" testmods="mom/regional-base--mom/debug">
+    <machines>
+      <machine name="derecho" compiler="intel" category="aux_mom"/>
+      <machine name="derecho" compiler="intel" category="prebeta"/>
+    </machines>
+    <options>
+      <option name="wallclock">02:00:00</option>
+    </options>
+  </test>
+    <test name="ERS_Ld9" grid="USER_RES" compset="CR_JRA_GLOFAS" testmods="mom/regional-base">
+    <machines>
+      <machine name="derecho" compiler="intel" category="aux_mom"/>
+      <machine name="derecho" compiler="intel" category="prebeta"/>
+    </machines>
+    <options>
+      <option name="wallclock">02:00:00</option>
+    </options>
+  </test>
+  <test name="SMS_D_Ld2" grid="USER_RES" compset="CR1850MARBL_JRA_GLOFAS" testmods="mom/regional-bgc--mom/debug">
+    <machines>
+      <machine name="derecho" compiler="intel" category="aux_mom"/>
+      <machine name="derecho" compiler="intel" category="pr_mom"/>
+      <machine name="derecho" compiler="intel" category="prealpha"/>
+      <machine name="derecho" compiler="intel" category="prebeta"/>
+    </machines>
+    <options>
+      <option name="wallclock">02:00:00</option>
+    </options>
+  </test>
+    <test name="ERS_Ld9" grid="USER_RES" compset="CR1850MARBL_JRA_GLOFAS" testmods="mom/regional-bgc">
+    <machines>
+      <machine name="derecho" compiler="intel" category="aux_mom"/>
+      <machine name="derecho" compiler="intel" category="prebeta"/>
+    </machines>
+    <options>
+      <option name="wallclock">02:00:00</option>
+    </options>
+  </test>
 </testlist>

cime_config/testdefs/testmods_dirs/mom/regional/base/shell_commands

@@ -0,0 +1,16 @@
+./xmlchange OCN_NX=60
+./xmlchange OCN_NY=60
+./xmlchange OCN_DOMAIN_MESH=/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama/ESMF_mesh_panama1_352fd1.nc
+./xmlchange ICE_DOMAIN_MESH=/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama/ESMF_mesh_panama1_352fd1.nc
+./xmlchange MASK_MESH=/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama/ESMF_mesh_panama1_352fd1.nc
+./xmlchange ATM_GRID=TL319
+./xmlchange LND_GRID=TL319
+./xmlchange ATM_DOMAIN_MESH=/glade/campaign/cesm/cesmdata/cseg/inputdata/share/meshes/TL319_151007_ESMFmesh.nc
+./xmlchange LND_DOMAIN_MESH=/glade/campaign/cesm/cesmdata/cseg/inputdata/share/meshes/TL319_151007_ESMFmesh.nc
+./xmlchange MOM6_MEMORY_MODE=dynamic_symmetric
+./xmlchange RUN_STARTDATE=2000-01-01
+./xmlchange ROF2OCN_LIQ_RMAPNAME=/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama/GLOFAS_to_panama1_map_r20_f40_nnsm.nc
+./xmlchange ROF2OCN_ICE_RMAPNAME=/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama/GLOFAS_to_panama1_map_r20_f40_nnsm.nc
+
+# Set PE Layout
+./xmlchange NTASKS_OCN=20

cime_config/testdefs/testmods_dirs/mom/regional/base/user_nl_mom

@@ -0,0 +1,97 @@
+INPUTDIR = /glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama
+TRIPOLAR_N = False
+REENTRANT_X = False
+REENTRANT_Y = False
+NIGLOBAL = 60
+NJGLOBAL = 60
+GRID_CONFIG = mosaic
+GRID_FILE = ocean_hgrid_panama1_352fd1.nc
+TOPO_CONFIG = file
+TOPO_FILE = ocean_topog_panama1_352fd1.nc
+MAXIMUM_DEPTH = 3431.7499950346473
+MINIMUM_DEPTH = 9.5
+NK = 75
+COORD_CONFIG = none
+ALE_COORDINATE_CONFIG = FILE:ocean_vgrid_panama1_352fd1.nc
+REGRIDDING_COORDINATE_MODE = Z*
+
+! Timesteps (based on grid resolution)
+DT = 300.0
+DT_THERM = 900.0
+
+! Enable tidal forcing in MOM6
+TIDES = True
+
+! Enable M2 tidal constituent
+TIDE_M2 = True
+
+! Drag coefficient for tidal forcing
+CD_TIDES = 0.0018
+
+! Use equilibrium phase for tides
+TIDE_USE_EQ_PHASE = True
+
+! Reference date for tidal forcing
+TIDE_REF_DATE = 2000, 01, 01
+
+! Add equilibrium phase to OBC tides
+OBC_TIDE_ADD_EQ_PHASE = True
+
+! Number of tidal constituents
+OBC_TIDE_N_CONSTITUENTS = 1
+
+! List of tidal constituents
+OBC_TIDE_CONSTITUENTS = "M2"
+
+! Reference date for OBC tidal forcing
+OBC_TIDE_REF_DATE = 2000, 01, 01
+
+! Chlorophyll data file
+CHL_FILE = seawifs-clim-1997-2010-panama1.nc
+
+! Enable chlorophyll from file
+CHL_FROM_FILE = TRUE
+
+! Enable variable penetration for shortwave
+VAR_PEN_SW = TRUE
+
+! Number of shortwave penetration bands
+PEN_SW_NBANDS = 3
+
+! Initial conditions
+INIT_LAYERS_FROM_Z_FILE = True
+Z_INIT_ALE_REMAPPING = True
+TEMP_SALT_INIT_VERTICAL_REMAP_ONLY = True
+DEPRESS_INITIAL_SURFACE = True
+VELOCITY_CONFIG = file
+TEMP_SALT_Z_INIT_FILE = init_tracers.nc
+SURFACE_HEIGHT_IC_FILE = init_eta.nc
+VELOCITY_FILE = init_vel.nc
+Z_INIT_FILE_PTEMP_VAR = temp
+Z_INIT_FILE_SALT_VAR = salt
+SURFACE_HEIGHT_IC_VAR = eta_t
+U_IC_VAR = u
+V_IC_VAR = v
+
+! Open boundary conditions
+OBC_NUMBER_OF_SEGMENTS = 4
+OBC_FREESLIP_VORTICITY = False
+OBC_FREESLIP_STRAIN = False
+OBC_COMPUTED_VORTICITY = True
+OBC_COMPUTED_STRAIN = True
+OBC_ZERO_BIHARMONIC = True
+OBC_TRACER_RESERVOIR_LENGTH_SCALE_OUT = 3.0E+04
+OBC_TRACER_RESERVOIR_LENGTH_SCALE_IN = 3000.0
+BRUSHCUTTER_MODE = True
+OBC_SEGMENT_001 = "J=0,I=0:N,FLATHER,ORLANSKI,NUDGED,ORLANSKI_TAN,NUDGED_TAN"
+OBC_SEGMENT_001_VELOCITY_NUDGING_TIMESCALES = 0.3, 360.0
+OBC_SEGMENT_001_DATA = "U=file:forcing_obc_segment_001.nc(u),V=file:forcing_obc_segment_001.nc(v),SSH=file:forcing_obc_segment_001.nc(eta),TEMP=file:forcing_obc_segment_001.nc(temp),SALT=file:forcing_obc_segment_001.nc(salt),Uamp=file:tu_segment_001.nc(uamp),Uphase=file:tu_segment_001.nc(uphase),Vamp=file:tu_segment_001.nc(vamp),Vphase=file:tu_segment_001.nc(vphase),SSHamp=file:tz_segment_001.nc(zamp),SSHphase=file:tz_segment_001.nc(zphase)"
+OBC_SEGMENT_002 = "J=N,I=N:0,FLATHER,ORLANSKI,NUDGED,ORLANSKI_TAN,NUDGED_TAN"
+OBC_SEGMENT_002_VELOCITY_NUDGING_TIMESCALES = 0.3, 360.0
+OBC_SEGMENT_002_DATA = "U=file:forcing_obc_segment_002.nc(u),V=file:forcing_obc_segment_002.nc(v),SSH=file:forcing_obc_segment_002.nc(eta),TEMP=file:forcing_obc_segment_002.nc(temp),SALT=file:forcing_obc_segment_002.nc(salt),Uamp=file:tu_segment_002.nc(uamp),Uphase=file:tu_segment_002.nc(uphase),Vamp=file:tu_segment_002.nc(vamp),Vphase=file:tu_segment_002.nc(vphase),SSHamp=file:tz_segment_002.nc(zamp),SSHphase=file:tz_segment_002.nc(zphase)"
+OBC_SEGMENT_003 = "I=0,J=N:0,FLATHER,ORLANSKI,NUDGED,ORLANSKI_TAN,NUDGED_TAN"
+OBC_SEGMENT_003_VELOCITY_NUDGING_TIMESCALES = 0.3, 360.0
+OBC_SEGMENT_003_DATA = "U=file:forcing_obc_segment_003.nc(u),V=file:forcing_obc_segment_003.nc(v),SSH=file:forcing_obc_segment_003.nc(eta),TEMP=file:forcing_obc_segment_003.nc(temp),SALT=file:forcing_obc_segment_003.nc(salt),Uamp=file:tu_segment_003.nc(uamp),Uphase=file:tu_segment_003.nc(uphase),Vamp=file:tu_segment_003.nc(vamp),Vphase=file:tu_segment_003.nc(vphase),SSHamp=file:tz_segment_003.nc(zamp),SSHphase=file:tz_segment_003.nc(zphase)"
+OBC_SEGMENT_004 = "I=N,J=0:N,FLATHER,ORLANSKI,NUDGED,ORLANSKI_TAN,NUDGED_TAN"
+OBC_SEGMENT_004_VELOCITY_NUDGING_TIMESCALES = 0.3, 360.0
+OBC_SEGMENT_004_DATA = "U=file:forcing_obc_segment_004.nc(u),V=file:forcing_obc_segment_004.nc(v),SSH=file:forcing_obc_segment_004.nc(eta),TEMP=file:forcing_obc_segment_004.nc(temp),SALT=file:forcing_obc_segment_004.nc(salt),Uamp=file:tu_segment_004.nc(uamp),Uphase=file:tu_segment_004.nc(uphase),Vamp=file:tu_segment_004.nc(vamp),Vphase=file:tu_segment_004.nc(vphase),SSHamp=file:tz_segment_004.nc(zamp),SSHphase=file:tz_segment_004.nc(zphase)"

cime_config/testdefs/testmods_dirs/mom/regional/bgc/shell_commands

@@ -0,0 +1,16 @@
+./xmlchange OCN_NX=60
+./xmlchange OCN_NY=60
+./xmlchange OCN_DOMAIN_MESH=/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama-bgc/ESMF_mesh_panama1_5490e0.nc
+./xmlchange ICE_DOMAIN_MESH=/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama-bgc/ESMF_mesh_panama1_5490e0.nc
+./xmlchange MASK_MESH=/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama-bgc/ESMF_mesh_panama1_5490e0.nc
+./xmlchange ATM_GRID=TL319
+./xmlchange LND_GRID=TL319
+./xmlchange ATM_DOMAIN_MESH=/glade/campaign/cesm/cesmdata/cseg/inputdata/share/meshes/TL319_151007_ESMFmesh.nc
+./xmlchange LND_DOMAIN_MESH=/glade/campaign/cesm/cesmdata/cseg/inputdata/share/meshes/TL319_151007_ESMFmesh.nc
+./xmlchange MOM6_MEMORY_MODE=dynamic_symmetric
+./xmlchange RUN_STARTDATE=2000-01-01
+./xmlchange ROF2OCN_LIQ_RMAPNAME=/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama-bgc/GLOFAS_to_panama1_map_r20_f40_nnsm.nc
+./xmlchange ROF2OCN_ICE_RMAPNAME=/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama-bgc/GLOFAS_to_panama1_map_r20_f40_nnsm.nc
+
+# Set PE Layout
+./xmlchange NTASKS_OCN=30

cime_config/testdefs/testmods_dirs/mom/regional/bgc/user_nl_mom

@@ -0,0 +1,103 @@
+INPUTDIR = /glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/testing_data/panama-bgc
+TRIPOLAR_N = False
+REENTRANT_X = False
+REENTRANT_Y = False
+NIGLOBAL = 60
+NJGLOBAL = 60
+GRID_CONFIG = mosaic
+GRID_FILE = ocean_hgrid_panama1_5490e0.nc
+TOPO_CONFIG = file
+TOPO_FILE = ocean_topog_panama1_5490e0.nc
+MAXIMUM_DEPTH = 3431.7499950346473
+MINIMUM_DEPTH = 9.5
+NK = 75
+COORD_CONFIG = none
+ALE_COORDINATE_CONFIG = FILE:ocean_vgrid_panama1_5490e0.nc
+REGRIDDING_COORDINATE_MODE = Z*
+
+! Timesteps (based on grid resolution)
+DT = 300.0
+DT_THERM = 900.0
+
+! Enable tidal forcing in MOM6
+TIDES = True
+
+! Enable M2 tidal constituent
+TIDE_M2 = True
+
+! Drag coefficient for tidal forcing
+CD_TIDES = 0.0018
+
+! Use equilibrium phase for tides
+TIDE_USE_EQ_PHASE = True
+
+! Reference date for tidal forcing
+TIDE_REF_DATE = 2000, 01, 01
+
+! Add equilibrium phase to OBC tides
+OBC_TIDE_ADD_EQ_PHASE = True
+
+! Number of tidal constituents
+OBC_TIDE_N_CONSTITUENTS = 1
+
+! List of tidal constituents
+OBC_TIDE_CONSTITUENTS = "M2"
+
+! Reference date for OBC tidal forcing
+OBC_TIDE_REF_DATE = 2000, 01, 01
+
+! Maximum number of tracer fields, bumped to accomodate MARBL tracers
+MAX_FIELDS = 400
+
+! MARBL initial conditions file
+MARBL_TRACERS_IC_FILE = ecosys_jan_IC_omip_latlon_1x1_180W_c231221.nc
+
+! MARBL sedimentary iron flux file
+MARBL_FESEDFLUX_FILE = fesedflux_total_reduce_oxic_panama1_5490e0.nc
+
+! MARBL event iron flux file
+MARBL_FEVENTFLUX_FILE = feventflux_5gmol_panama1_5490e0.nc
+
+! Enable river nutrient fluxes in MOM6
+READ_RIV_FLUXES = True
+
+! River nutrient flux file
+RIV_FLUX_FILE = river_nutrients_panama1_5490e0_nnsm.nc
+
+! Initial conditions
+INIT_LAYERS_FROM_Z_FILE = True
+Z_INIT_ALE_REMAPPING = True
+TEMP_SALT_INIT_VERTICAL_REMAP_ONLY = True
+DEPRESS_INITIAL_SURFACE = True
+VELOCITY_CONFIG = file
+TEMP_SALT_Z_INIT_FILE = init_tracers.nc
+SURFACE_HEIGHT_IC_FILE = init_eta.nc
+VELOCITY_FILE = init_vel.nc
+Z_INIT_FILE_PTEMP_VAR = temp
+Z_INIT_FILE_SALT_VAR = salt
+SURFACE_HEIGHT_IC_VAR = eta_t
+U_IC_VAR = u
+V_IC_VAR = v
+
+! Open boundary conditions
+OBC_NUMBER_OF_SEGMENTS = 4
+OBC_FREESLIP_VORTICITY = False
+OBC_FREESLIP_STRAIN = False
+OBC_COMPUTED_VORTICITY = True
+OBC_COMPUTED_STRAIN = True
+OBC_ZERO_BIHARMONIC = True
+OBC_TRACER_RESERVOIR_LENGTH_SCALE_OUT = 3.0E+04
+OBC_TRACER_RESERVOIR_LENGTH_SCALE_IN = 3000.0
+BRUSHCUTTER_MODE = True
+OBC_SEGMENT_001 = "J=0,I=0:N,FLATHER,ORLANSKI,NUDGED,ORLANSKI_TAN,NUDGED_TAN"
+OBC_SEGMENT_001_VELOCITY_NUDGING_TIMESCALES = 0.3, 360.0
+OBC_SEGMENT_001_DATA = "U=file:forcing_obc_segment_001.nc(u),V=file:forcing_obc_segment_001.nc(v),SSH=file:forcing_obc_segment_001.nc(eta),TEMP=file:forcing_obc_segment_001.nc(temp),SALT=file:forcing_obc_segment_001.nc(salt),Uamp=file:tu_segment_001.nc(uamp),Uphase=file:tu_segment_001.nc(uphase),Vamp=file:tu_segment_001.nc(vamp),Vphase=file:tu_segment_001.nc(vphase),SSHamp=file:tz_segment_001.nc(zamp),SSHphase=file:tz_segment_001.nc(zphase),PO4=file:forcing_obc_segment_001.nc(PO4),NO3=file:forcing_obc_segment_001.nc(NO3),SiO3=file:forcing_obc_segment_001.nc(SiO3),NH4=file:forcing_obc_segment_001.nc(NH4),Fe=file:forcing_obc_segment_001.nc(Fe),Lig=file:forcing_obc_segment_001.nc(Lig),O2=file:forcing_obc_segment_001.nc(O2),DIC=file:forcing_obc_segment_001.nc(DIC),DIC_ALT_CO2=file:forcing_obc_segment_001.nc(DIC_ALT_CO2),ALK=file:forcing_obc_segment_001.nc(ALK),ALK_ALT_CO2=file:forcing_obc_segment_001.nc(ALK_ALT_CO2),DOC=file:forcing_obc_segment_001.nc(DOC),DON=file:forcing_obc_segment_001.nc(DON),DOP=file:forcing_obc_segment_001.nc(DOP),DOPr=file:forcing_obc_segment_001.nc(DOPr),DONr=file:forcing_obc_segment_001.nc(DONr),DOCr=file:forcing_obc_segment_001.nc(DOCr),microzooC=file:forcing_obc_segment_001.nc(microzooC),mesozooC=file:forcing_obc_segment_001.nc(mesozooC),spChl=file:forcing_obc_segment_001.nc(spChl),spC=file:forcing_obc_segment_001.nc(spC),spP=file:forcing_obc_segment_001.nc(spP),spFe=file:forcing_obc_segment_001.nc(spFe),diatChl=file:forcing_obc_segment_001.nc(diatChl),diatC=file:forcing_obc_segment_001.nc(diatC),diatP=file:forcing_obc_segment_001.nc(diatP),diatFe=file:forcing_obc_segment_001.nc(diatFe),diatSi=file:forcing_obc_segment_001.nc(diatSi),diazChl=file:forcing_obc_segment_001.nc(diazChl),diazC=file:forcing_obc_segment_001.nc(diazC),diazP=file:forcing_obc_segment_001.nc(diazP),diazFe=file:forcing_obc_segment_001.nc(diazFe),coccoChl=file:forcing_obc_segment_001.nc(coccoChl),coccoC=file:forcing_obc_segment_001.nc(coccoC),coccoP=file:forcing_obc_segment_001.nc(coccoP),coccoFe=file:forcing_obc_segment_001.nc(coccoFe),coccoCaCO3=file:forcing_obc_segment_001.nc(coccoCaCO3)"
+OBC_SEGMENT_002 = "J=N,I=N:0,FLATHER,ORLANSKI,NUDGED,ORLANSKI_TAN,NUDGED_TAN"
+OBC_SEGMENT_002_VELOCITY_NUDGING_TIMESCALES = 0.3, 360.0
+OBC_SEGMENT_002_DATA = "U=file:forcing_obc_segment_002.nc(u),V=file:forcing_obc_segment_002.nc(v),SSH=file:forcing_obc_segment_002.nc(eta),TEMP=file:forcing_obc_segment_002.nc(temp),SALT=file:forcing_obc_segment_002.nc(salt),Uamp=file:tu_segment_002.nc(uamp),Uphase=file:tu_segment_002.nc(uphase),Vamp=file:tu_segment_002.nc(vamp),Vphase=file:tu_segment_002.nc(vphase),SSHamp=file:tz_segment_002.nc(zamp),SSHphase=file:tz_segment_002.nc(zphase),PO4=file:forcing_obc_segment_002.nc(PO4),NO3=file:forcing_obc_segment_002.nc(NO3),SiO3=file:forcing_obc_segment_002.nc(SiO3),NH4=file:forcing_obc_segment_002.nc(NH4),Fe=file:forcing_obc_segment_002.nc(Fe),Lig=file:forcing_obc_segment_002.nc(Lig),O2=file:forcing_obc_segment_002.nc(O2),DIC=file:forcing_obc_segment_002.nc(DIC),DIC_ALT_CO2=file:forcing_obc_segment_002.nc(DIC_ALT_CO2),ALK=file:forcing_obc_segment_002.nc(ALK),ALK_ALT_CO2=file:forcing_obc_segment_002.nc(ALK_ALT_CO2),DOC=file:forcing_obc_segment_002.nc(DOC),DON=file:forcing_obc_segment_002.nc(DON),DOP=file:forcing_obc_segment_002.nc(DOP),DOPr=file:forcing_obc_segment_002.nc(DOPr),DONr=file:forcing_obc_segment_002.nc(DONr),DOCr=file:forcing_obc_segment_002.nc(DOCr),microzooC=file:forcing_obc_segment_002.nc(microzooC),mesozooC=file:forcing_obc_segment_002.nc(mesozooC),spChl=file:forcing_obc_segment_002.nc(spChl),spC=file:forcing_obc_segment_002.nc(spC),spP=file:forcing_obc_segment_002.nc(spP),spFe=file:forcing_obc_segment_002.nc(spFe),diatChl=file:forcing_obc_segment_002.nc(diatChl),diatC=file:forcing_obc_segment_002.nc(diatC),diatP=file:forcing_obc_segment_002.nc(diatP),diatFe=file:forcing_obc_segment_002.nc(diatFe),diatSi=file:forcing_obc_segment_002.nc(diatSi),diazChl=file:forcing_obc_segment_002.nc(diazChl),diazC=file:forcing_obc_segment_002.nc(diazC),diazP=file:forcing_obc_segment_002.nc(diazP),diazFe=file:forcing_obc_segment_002.nc(diazFe),coccoChl=file:forcing_obc_segment_002.nc(coccoChl),coccoC=file:forcing_obc_segment_002.nc(coccoC),coccoP=file:forcing_obc_segment_002.nc(coccoP),coccoFe=file:forcing_obc_segment_002.nc(coccoFe),coccoCaCO3=file:forcing_obc_segment_002.nc(coccoCaCO3)"
+OBC_SEGMENT_003 = "I=0,J=N:0,FLATHER,ORLANSKI,NUDGED,ORLANSKI_TAN,NUDGED_TAN"
+OBC_SEGMENT_003_VELOCITY_NUDGING_TIMESCALES = 0.3, 360.0
+OBC_SEGMENT_003_DATA = "U=file:forcing_obc_segment_003.nc(u),V=file:forcing_obc_segment_003.nc(v),SSH=file:forcing_obc_segment_003.nc(eta),TEMP=file:forcing_obc_segment_003.nc(temp),SALT=file:forcing_obc_segment_003.nc(salt),Uamp=file:tu_segment_003.nc(uamp),Uphase=file:tu_segment_003.nc(uphase),Vamp=file:tu_segment_003.nc(vamp),Vphase=file:tu_segment_003.nc(vphase),SSHamp=file:tz_segment_003.nc(zamp),SSHphase=file:tz_segment_003.nc(zphase),PO4=file:forcing_obc_segment_003.nc(PO4),NO3=file:forcing_obc_segment_003.nc(NO3),SiO3=file:forcing_obc_segment_003.nc(SiO3),NH4=file:forcing_obc_segment_003.nc(NH4),Fe=file:forcing_obc_segment_003.nc(Fe),Lig=file:forcing_obc_segment_003.nc(Lig),O2=file:forcing_obc_segment_003.nc(O2),DIC=file:forcing_obc_segment_003.nc(DIC),DIC_ALT_CO2=file:forcing_obc_segment_003.nc(DIC_ALT_CO2),ALK=file:forcing_obc_segment_003.nc(ALK),ALK_ALT_CO2=file:forcing_obc_segment_003.nc(ALK_ALT_CO2),DOC=file:forcing_obc_segment_003.nc(DOC),DON=file:forcing_obc_segment_003.nc(DON),DOP=file:forcing_obc_segment_003.nc(DOP),DOPr=file:forcing_obc_segment_003.nc(DOPr),DONr=file:forcing_obc_segment_003.nc(DONr),DOCr=file:forcing_obc_segment_003.nc(DOCr),microzooC=file:forcing_obc_segment_003.nc(microzooC),mesozooC=file:forcing_obc_segment_003.nc(mesozooC),spChl=file:forcing_obc_segment_003.nc(spChl),spC=file:forcing_obc_segment_003.nc(spC),spP=file:forcing_obc_segment_003.nc(spP),spFe=file:forcing_obc_segment_003.nc(spFe),diatChl=file:forcing_obc_segment_003.nc(diatChl),diatC=file:forcing_obc_segment_003.nc(diatC),diatP=file:forcing_obc_segment_003.nc(diatP),diatFe=file:forcing_obc_segment_003.nc(diatFe),diatSi=file:forcing_obc_segment_003.nc(diatSi),diazChl=file:forcing_obc_segment_003.nc(diazChl),diazC=file:forcing_obc_segment_003.nc(diazC),diazP=file:forcing_obc_segment_003.nc(diazP),diazFe=file:forcing_obc_segment_003.nc(diazFe),coccoChl=file:forcing_obc_segment_003.nc(coccoChl),coccoC=file:forcing_obc_segment_003.nc(coccoC),coccoP=file:forcing_obc_segment_003.nc(coccoP),coccoFe=file:forcing_obc_segment_003.nc(coccoFe),coccoCaCO3=file:forcing_obc_segment_003.nc(coccoCaCO3)"
+OBC_SEGMENT_004 = "I=N,J=0:N,FLATHER,ORLANSKI,NUDGED,ORLANSKI_TAN,NUDGED_TAN"
+OBC_SEGMENT_004_VELOCITY_NUDGING_TIMESCALES = 0.3, 360.0
+OBC_SEGMENT_004_DATA = "U=file:forcing_obc_segment_004.nc(u),V=file:forcing_obc_segment_004.nc(v),SSH=file:forcing_obc_segment_004.nc(eta),TEMP=file:forcing_obc_segment_004.nc(temp),SALT=file:forcing_obc_segment_004.nc(salt),Uamp=file:tu_segment_004.nc(uamp),Uphase=file:tu_segment_004.nc(uphase),Vamp=file:tu_segment_004.nc(vamp),Vphase=file:tu_segment_004.nc(vphase),SSHamp=file:tz_segment_004.nc(zamp),SSHphase=file:tz_segment_004.nc(zphase),PO4=file:forcing_obc_segment_004.nc(PO4),NO3=file:forcing_obc_segment_004.nc(NO3),SiO3=file:forcing_obc_segment_004.nc(SiO3),NH4=file:forcing_obc_segment_004.nc(NH4),Fe=file:forcing_obc_segment_004.nc(Fe),Lig=file:forcing_obc_segment_004.nc(Lig),O2=file:forcing_obc_segment_004.nc(O2),DIC=file:forcing_obc_segment_004.nc(DIC),DIC_ALT_CO2=file:forcing_obc_segment_004.nc(DIC_ALT_CO2),ALK=file:forcing_obc_segment_004.nc(ALK),ALK_ALT_CO2=file:forcing_obc_segment_004.nc(ALK_ALT_CO2),DOC=file:forcing_obc_segment_004.nc(DOC),DON=file:forcing_obc_segment_004.nc(DON),DOP=file:forcing_obc_segment_004.nc(DOP),DOPr=file:forcing_obc_segment_004.nc(DOPr),DONr=file:forcing_obc_segment_004.nc(DONr),DOCr=file:forcing_obc_segment_004.nc(DOCr),microzooC=file:forcing_obc_segment_004.nc(microzooC),mesozooC=file:forcing_obc_segment_004.nc(mesozooC),spChl=file:forcing_obc_segment_004.nc(spChl),spC=file:forcing_obc_segment_004.nc(spC),spP=file:forcing_obc_segment_004.nc(spP),spFe=file:forcing_obc_segment_004.nc(spFe),diatChl=file:forcing_obc_segment_004.nc(diatChl),diatC=file:forcing_obc_segment_004.nc(diatC),diatP=file:forcing_obc_segment_004.nc(diatP),diatFe=file:forcing_obc_segment_004.nc(diatFe),diatSi=file:forcing_obc_segment_004.nc(diatSi),diazChl=file:forcing_obc_segment_004.nc(diazChl),diazC=file:forcing_obc_segment_004.nc(diazC),diazP=file:forcing_obc_segment_004.nc(diazP),diazFe=file:forcing_obc_segment_004.nc(diazFe),coccoChl=file:forcing_obc_segment_004.nc(coccoChl),coccoC=file:forcing_obc_segment_004.nc(coccoC),coccoP=file:forcing_obc_segment_004.nc(coccoP),coccoFe=file:forcing_obc_segment_004.nc(coccoFe),coccoCaCO3=file:forcing_obc_segment_004.nc(coccoCaCO3)"