diff --git a/MOM6 b/MOM6
index b15bc97..dbce657 160000
--- a/MOM6
+++ b/MOM6
@@ -1 +1 @@
-Subproject commit b15bc9780bc630236b048fcfd27b5ad177f55abe
+Subproject commit dbce6577ee2537049174b024a1ace3669ba637ff
diff --git a/cime_config/testdefs/testlist_mom.xml b/cime_config/testdefs/testlist_mom.xml
index 8574fc0..604aa42 100644
--- a/cime_config/testdefs/testlist_mom.xml
+++ b/cime_config/testdefs/testlist_mom.xml
@@ -246,4 +246,43 @@
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diff --git a/cime_config/testdefs/testmods_dirs/mom/regional/base/shell_commands b/cime_config/testdefs/testmods_dirs/mom/regional/base/shell_commands
new file mode 100644
index 0000000..5ef8c9e
--- /dev/null
+++ b/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='${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama/ESMF_mesh_panama1_352fd1.nc'
+./xmlchange ICE_DOMAIN_MESH='${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama/ESMF_mesh_panama1_352fd1.nc'
+./xmlchange MASK_MESH='${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama/ESMF_mesh_panama1_352fd1.nc'
+./xmlchange ATM_GRID=TL319
+./xmlchange LND_GRID=TL319
+./xmlchange ATM_DOMAIN_MESH='${DIN_LOC_ROOT}/share/meshes/TL319_151007_ESMFmesh.nc'
+./xmlchange LND_DOMAIN_MESH='${DIN_LOC_ROOT}/share/meshes/TL319_151007_ESMFmesh.nc'
+./xmlchange MOM6_MEMORY_MODE=dynamic_symmetric
+./xmlchange RUN_STARTDATE=2000-01-01
+./xmlchange ROF2OCN_LIQ_RMAPNAME='${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama/GLOFAS_to_panama1_map_r20_f40_nnsm.nc'
+./xmlchange ROF2OCN_ICE_RMAPNAME='${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama/GLOFAS_to_panama1_map_r20_f40_nnsm.nc'
+
+# Set PE Layout
+./xmlchange NTASKS_OCN=20
\ No newline at end of file
diff --git a/cime_config/testdefs/testmods_dirs/mom/regional/base/user_nl_mom b/cime_config/testdefs/testmods_dirs/mom/regional/base/user_nl_mom
new file mode 100644
index 0000000..41e932c
--- /dev/null
+++ b/cime_config/testdefs/testmods_dirs/mom/regional/base/user_nl_mom
@@ -0,0 +1,98 @@
+!INPUTDIR is set by the MOM_input.yaml because it requires a hard-coded path
+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)"
+! We need to add one line at the end so we can concatenate other testing user_nl_mom files (if you don't they just get added to the last line)
diff --git a/cime_config/testdefs/testmods_dirs/mom/regional/bgc/shell_commands b/cime_config/testdefs/testmods_dirs/mom/regional/bgc/shell_commands
new file mode 100644
index 0000000..028122d
--- /dev/null
+++ b/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='${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama-bgc/ESMF_mesh_panama1_5490e0.nc'
+./xmlchange ICE_DOMAIN_MESH='${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama-bgc/ESMF_mesh_panama1_5490e0.nc'
+./xmlchange MASK_MESH='${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama-bgc/ESMF_mesh_panama1_5490e0.nc'
+./xmlchange ATM_GRID=TL319
+./xmlchange LND_GRID=TL319
+./xmlchange ATM_DOMAIN_MESH='${DIN_LOC_ROOT}/share/meshes/TL319_151007_ESMFmesh.nc'
+./xmlchange LND_DOMAIN_MESH='${DIN_LOC_ROOT}/share/meshes/TL319_151007_ESMFmesh.nc'
+./xmlchange MOM6_MEMORY_MODE=dynamic_symmetric
+./xmlchange RUN_STARTDATE=2000-01-01
+./xmlchange ROF2OCN_LIQ_RMAPNAME='${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama-bgc/GLOFAS_to_panama1_map_r20_f40_nnsm.nc'
+./xmlchange ROF2OCN_ICE_RMAPNAME='${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama-bgc/GLOFAS_to_panama1_map_r20_f40_nnsm.nc'
+
+# Set PE Layout
+./xmlchange NTASKS_OCN=30
\ No newline at end of file
diff --git a/cime_config/testdefs/testmods_dirs/mom/regional/bgc/user_nl_mom b/cime_config/testdefs/testmods_dirs/mom/regional/bgc/user_nl_mom
new file mode 100644
index 0000000..d549f68
--- /dev/null
+++ b/cime_config/testdefs/testmods_dirs/mom/regional/bgc/user_nl_mom
@@ -0,0 +1,132 @@
+!INPUTDIR is set by the MOM_input.yaml because it requires a hard-coded path
+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_c250613.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
+
+! MARBL event iron flux reduced file
+MARBL_FESEDFLUXRED_FILE = feventfluxred_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)"
+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)"
+OBC_DATA_PO4=PO4_obc_segment.nc(PO4)
+OBC_DATA_NO3=NO3_obc_segment.nc(NO3)
+OBC_DATA_SiO3=SiO3_obc_segment.nc(SiO3)
+OBC_DATA_NH4=NH4_obc_segment.nc(NH4)
+OBC_DATA_Fe=Fe_obc_segment.nc(Fe)
+OBC_DATA_Lig=Lig_obc_segment.nc(Lig)
+OBC_DATA_O2=O2_obc_segment.nc(O2)
+OBC_DATA_DIC=DIC_obc_segment.nc(DIC)
+OBC_DATA_DIC_ALT_CO2=DIC_ALT_CO2_obc_segment.nc(DIC_ALT_CO2)
+OBC_DATA_ALK=ALK_obc_segment.nc(ALK)
+OBC_DATA_ALK_ALT_CO2=ALK_ALT_CO2_obc_segment.nc(ALK_ALT_CO2)
+OBC_DATA_DOC=DOC_obc_segment.nc(DOC)
+OBC_DATA_DON=DON_obc_segment.nc(DON)
+OBC_DATA_DOP=DOP_obc_segment.nc(DOP)
+OBC_DATA_DOPr=DOPr_obc_segment.nc(DOPr)
+OBC_DATA_DONr=DONr_obc_segment.nc(DONr)
+OBC_DATA_DOCr=DOCr_obc_segment.nc(DOCr)
+OBC_DATA_microzooC=microzooC_obc_segment.nc(microzooC)
+OBC_DATA_mesozooC=mesozooC_obc_segment.nc(mesozooC)
+OBC_DATA_spChl=spChl_obc_segment.nc(spChl)
+OBC_DATA_spC=spC_obc_segment.nc(spC)
+OBC_DATA_spP=spP_obc_segment.nc(spP)
+OBC_DATA_spFe=spFe_obc_segment.nc(spFe)
+OBC_DATA_diatChl=diatChl_obc_segment.nc(diatChl)
+OBC_DATA_diatC=diatC_obc_segment.nc(diatC)
+! We need to add one line at the end so we can concatenate other testing user_nl_mom files (if you don't they just get added to the last line)
diff --git a/param_templates/MOM_input.yaml b/param_templates/MOM_input.yaml
index fbbcc35..5ad735c 100644
--- a/param_templates/MOM_input.yaml
+++ b/param_templates/MOM_input.yaml
@@ -34,7 +34,10 @@ Global:
description: |
"The directory in which input files are found."
datatype: string
- value: ${DIN_LOC_ROOT}/ocn/mom/${OCN_GRID}
+ value:
+ $MOM6_DOMAIN_TYPE == "REGIONAL" and $TEST == True and $MARBL_CONFIG == "off": ${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama
+ $MOM6_DOMAIN_TYPE == "REGIONAL" and $TEST == True and $MARBL_CONFIG != "off": ${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama-bgc
+ else: ${DIN_LOC_ROOT}/ocn/mom/${OCN_GRID}
TRIPOLAR_N:
description: |
"[Boolean] default = False
diff --git a/param_templates/json/MOM_input.json b/param_templates/json/MOM_input.json
index 4958db0..408b588 100644
--- a/param_templates/json/MOM_input.json
+++ b/param_templates/json/MOM_input.json
@@ -3,7 +3,11 @@
"INPUTDIR": {
"description": "\"The directory in which input files are found.\"\n",
"datatype": "string",
- "value": "${DIN_LOC_ROOT}/ocn/mom/${OCN_GRID}"
+ "value": {
+ "$MOM6_DOMAIN_TYPE == \"REGIONAL\" and $TEST == True and $MARBL_CONFIG == \"off\"": "${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama",
+ "$MOM6_DOMAIN_TYPE == \"REGIONAL\" and $TEST == True and $MARBL_CONFIG != \"off\"": "${DIN_LOC_ROOT}/ocn/mom/croc/testing_data/panama-bgc",
+ "else": "${DIN_LOC_ROOT}/ocn/mom/${OCN_GRID}"
+ }
},
"TRIPOLAR_N": {
"description": "\"[Boolean] default = False\nUse tripolar connectivity at the northern edge of the\ndomain. With TRIPOLAR_N, NIGLOBAL must be even.\"\n",