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Merge pull request #3634 from ekluzek/cmip7_ciso_in_ctsm54
ctsm5.4.002: Use the CMIP7 Carbon Isotope streams files by default
2 parents 08e9066 + 42a12e2 commit a00a459

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16 files changed

+221
-64
lines changed

16 files changed

+221
-64
lines changed

bld/CLMBuildNamelist.pm

Lines changed: 21 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -3779,15 +3779,14 @@ sub setup_logic_c_isotope {
37793779
add_default($opts, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'use_c14_bombspike', 'use_c14'=>$use_c14 );
37803780
$use_c14_bombspike = $nl->get_value('use_c14_bombspike');
37813781
if ( &value_is_true($use_c14_bombspike) ) {
3782-
if ( defined($stream_fldfilename_atm_c14) ) {
3783-
&add_logical_to_nl_flags( $nl_flags, $nl, "use_c14_bombspike" );
3784-
setup_logic_c14_streams($opts, $nl_flags, $definition, $defaults, $nl);
3785-
} else {
3782+
&add_logical_to_nl_flags( $nl_flags, $nl, "use_c14_bombspike" );
3783+
setup_logic_c14_streams($opts, $nl_flags, $definition, $defaults, $nl);
3784+
$stream_fldfilename_atm_c14 = $nl->get_value('stream_fldfilename_atm_c14');
3785+
if ( ! defined($stream_fldfilename_atm_c14) ) {
37863786
add_default($opts, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'atm_c14_filename',
37873787
'use_c14'=>$use_c14, 'use_cn'=>$nl_flags->{'use_cn'}, 'use_c14_bombspike'=>$nl->get_value('use_c14_bombspike'),
3788-
'ssp_rcp'=>$nl_flags->{'ssp_rcp'} );
3788+
'ssp_rcp'=>$nl_flags->{'ssp_rcp'}, 'cmip_era'=>$nl_flags->{'cmip_era'} );
37893789
}
3790-
$stream_fldfilename_atm_c14 = $nl->get_value('stream_fldfilename_atm_c14');
37913790
$atm_c14_filename = $nl->get_value('atm_c14_filename');
37923791
if ( defined($stream_fldfilename_atm_c14) && defined($atm_c14_filename) ) {
37933792
$log->fatal_error("Both stream_fldfilename_atm_c14 and atm_c14_filename set, only one should be set");
@@ -3809,15 +3808,14 @@ sub setup_logic_c_isotope {
38093808
add_default($opts, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'use_c13_timeseries', 'use_c13'=>$use_c13 );
38103809
$use_c13_timeseries = $nl->get_value('use_c13_timeseries');
38113810
if ( &value_is_true($use_c13_timeseries) ) {
3812-
if ( defined($stream_fldfilename_atm_c13) ) {
3813-
&add_logical_to_nl_flags( $nl_flags, $nl, "use_c13_timeseries" );
3814-
setup_logic_c13_streams($opts, $nl_flags, $definition, $defaults, $nl);
3815-
} else {
3811+
&add_logical_to_nl_flags( $nl_flags, $nl, "use_c13_timeseries" );
3812+
setup_logic_c13_streams($opts, $nl_flags, $definition, $defaults, $nl);
3813+
$stream_fldfilename_atm_c13 = $nl->get_value('stream_fldfilename_atm_c13');
3814+
if ( ! defined($nl->get_value('stream_fldfilename_atm_c13')) ) {
38163815
add_default($opts, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'atm_c13_filename',
38173816
'use_c13'=>$use_c13, 'use_cn'=>$nl_flags->{'use_cn'}, 'use_c13_timeseries'=>$nl->get_value('use_c13_timeseries'),
38183817
'ssp_rcp'=>$nl_flags->{'ssp_rcp'} );
38193818
}
3820-
$stream_fldfilename_atm_c13 = $nl->get_value('stream_fldfilename_atm_c13');
38213819
$atm_c13_filename = $nl->get_value('atm_c13_filename');
38223820
if ( defined($stream_fldfilename_atm_c13) && defined($atm_c13_filename) ) {
38233821
$log->fatal_error("Both stream_fldfilename_atm_c13 and atm_c13_filename set, only one should be set");
@@ -3859,7 +3857,11 @@ sub setup_logic_c13_streams {
38593857

38603858
add_default($opts, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'stream_fldfilename_atm_c13',
38613859
'use_c13'=>$nl_flags->{'use_c13'}, 'use_c13_timeseries'=>$nl_flags->{'use_c13_timeseries'},
3862-
'ssp_rcp'=>$nl_flags->{'ssp_rcp'});
3860+
'ssp_rcp'=>$nl_flags->{'ssp_rcp'}, 'cmip_era'=>$nl_flags->{'cmip_era'}, 'nofail'=>1);
3861+
# If stream_fldfilename_atm_c13 is not defined then return and get the cmip6 file format version
3862+
if ( ! defined( $nl->get_value( "stream_fldfilename_atm_c13") ) ) {
3863+
return;
3864+
}
38633865

38643866
add_default($opts, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'stream_year_first_atm_c13',
38653867
'sim_year'=>$nl_flags->{'sim_year'}, 'sim_year_range'=>$nl_flags->{'sim_year_range'});
@@ -3885,13 +3887,16 @@ sub setup_logic_c14_streams {
38853887

38863888
add_default($opts, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'stream_fldfilename_atm_c14',
38873889
'use_c14'=>$nl_flags->{'use_c14'}, 'use_c14_bombspike'=>$nl_flags->{'use_c14_bombspike'},
3888-
'ssp_rcp'=>$nl_flags->{'ssp_rcp'});
3890+
'ssp_rcp'=>$nl_flags->{'ssp_rcp'}, 'nofail'=>1);
3891+
# If stream_fldfilename_atm_c14 is not defined then return and get the cmip6 file format version
3892+
if ( ! defined( $nl->get_value( "stream_fldfilename_atm_c14") ) ) {
3893+
return;
3894+
}
38893895

3890-
add_default($opts, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'stream_meshfile_atm_c14',
3896+
add_default($opts, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'stream_meshfile_atm_c14',
38913897
'use_c14'=>$nl_flags->{'use_c14'}, 'use_c14_bombspike'=>$nl_flags->{'use_c14_bombspike'});
38923898
if ( &remove_leading_and_trailing_quotes( $nl->get_value( "stream_meshfile_atm_c14") ) eq "none" ) {
3893-
# TODP: Change this to a fatal when we start using this
3894-
$log->warning( "stream_meshfile_atm_c14 is set to 'none' which will only copy the first latitude to the globe")
3899+
$log->fatal_error( "stream_meshfile_atm_c14 is set to 'none' which will only copy the first latitude to the globe")
38953900
}
38963901

38973902
add_default($opts, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'stream_year_first_atm_c14',

bld/namelist_files/namelist_defaults_ctsm.xml

Lines changed: 18 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -131,25 +131,25 @@ attributes from the config_cache.xml file (with keys converted to upper-case).
131131
<use_c14 phys="clm6_0" bgc_mode="bgc" lnd_tuning_mode="clm6_0_cam7.0" ssp_rcp="hist">.true.</use_c14>
132132

133133
<!-- Carbon isotope concentration files -->
134-
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="hist" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_1850-2015_yearly_v2.0_c190528.nc</atm_c13_filename>
135-
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP1-1.9" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP119_1850-2100_yearly_c181209.nc</atm_c13_filename>
136-
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP1-2.6" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP126_1850-2100_yearly_c181209.nc</atm_c13_filename>
137-
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP2-4.5" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP245_1850-2100_yearly_c181209.nc</atm_c13_filename>
138-
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP3-7.0" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP3B_1850-2100_yearly_c181209.nc</atm_c13_filename>
139-
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP5-3.4" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP534os_1850-2100_yearly_c181209.nc</atm_c13_filename>
140-
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP5-8.5" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP5B_1850-2100_yearly_c181209.nc</atm_c13_filename>
141-
142-
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="hist" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_3x1_global_1850-2015_yearly_v2.0_c190528.nc</atm_c14_filename>
143-
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP1-1.9" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP119_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
144-
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP1-2.6" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP126_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
145-
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP2-4.5" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP245_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
146-
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP3-7.0" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP3B_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
147-
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP5-3.4" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP534os_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
148-
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP5-8.5" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP5B_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
134+
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="hist" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C13_CMIP6_1850-2015_yearly_v2.0_c190528.nc</atm_c13_filename>
135+
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP1-1.9" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP119_1850-2100_yearly_c181209.nc</atm_c13_filename>
136+
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP1-2.6" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP126_1850-2100_yearly_c181209.nc</atm_c13_filename>
137+
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP2-4.5" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP245_1850-2100_yearly_c181209.nc</atm_c13_filename>
138+
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP3-7.0" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP3B_1850-2100_yearly_c181209.nc</atm_c13_filename>
139+
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP5-3.4" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP534os_1850-2100_yearly_c181209.nc</atm_c13_filename>
140+
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP5-8.5" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP5B_1850-2100_yearly_c181209.nc</atm_c13_filename>
141+
142+
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="hist" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C14_CMIP6_3x1_global_1850-2015_yearly_v2.0_c190528.nc</atm_c14_filename>
143+
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP1-1.9" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP119_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
144+
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP1-2.6" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP126_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
145+
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP2-4.5" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP245_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
146+
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP3-7.0" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP3B_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
147+
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP5-3.4" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP534os_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
148+
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP5-8.5" cmip_era="cmip6">lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP5B_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
149149

150150
<!-- Settings for Carbon Isotope streams -->
151-
<stream_fldfilename_atm_c14 use_c14=".true." use_c14_bombspike =".true." ssp_rcp="hist" >lnd/clm2/isotopes/ctsmforc.Graven.atm_delta_C14_CMIP7_360x720_1700-2023_yearly_v3.0_c251117.nc</stream_fldfilename_atm_c14>
152-
<stream_meshfile_atm_c14 use_c14=".true." use_c14_bombspike =".true." >share/meshes/360x720_120830_ESMFmesh_c20210507.nc</stream_meshfile_atm_c14>
151+
<stream_fldfilename_atm_c14 use_c14=".true." use_c14_bombspike =".true." ssp_rcp="hist" cmip_era="cmip7">lnd/clm2/isotopes/ctsmforc.Graven.atm_delta_C14_CMIP7_360x720_1700-2023_yearly_v3.0_c251117.nc</stream_fldfilename_atm_c14>
152+
<stream_meshfile_atm_c14 use_c14=".true." use_c14_bombspike =".true." >share/meshes/360x720_120830_ESMFmesh_c20210507_cdf5.nc</stream_meshfile_atm_c14>
153153

154154
<!-- The following are only set if both use_c14 and use_c14_bombspike are TRUE -->
155155
<stream_year_first_atm_c14 sim_year="2018" sim_year_range="constant">2018</stream_year_first_atm_c14>
@@ -174,7 +174,7 @@ attributes from the config_cache.xml file (with keys converted to upper-case).
174174
<stream_year_last_atm_c14 sim_year_range="1850-2000" >2023</stream_year_last_atm_c14>
175175
<stream_model_year_align_atm_c14 sim_year_range="1850-2000" >1700</stream_model_year_align_atm_c14>
176176

177-
<stream_fldfilename_atm_c13 use_c13=".true." use_c13_timeseries=".true." ssp_rcp="hist" >lnd/clm2/isotopes/ctsmforc.Graven.atm_delta_C13_CMIP7_global_1700-2023_yearly_v3.0_c251013.nc</stream_fldfilename_atm_c13>
177+
<stream_fldfilename_atm_c13 use_c13=".true." use_c13_timeseries=".true." ssp_rcp="hist" cmip_era="cmip7">lnd/clm2/isotopes/ctsmforc.Graven.atm_delta_C13_CMIP7_global_1700-2023_yearly_v3.0_c251013.nc</stream_fldfilename_atm_c13>
178178

179179
<!-- The following are only set if both use_c13 and use_c13_bonbspike are TRUE -->
180180
<stream_year_first_atm_c13 sim_year="2018" sim_year_range="constant" >2018</stream_year_first_atm_c13>

cime_config/testdefs/ExpectedTestFails.xml

Lines changed: 16 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -102,6 +102,22 @@
102102
</phase>
103103
</test>
104104

105+
<test name="ERP_D_Ld9.f10_f10_mg37.I1850Clm60BgcCrop.izumi_nag.clm-clm60cam7LndTuningModeLDust">
106+
<phase name="COMPARE_base_rest">
107+
<status>FAIL</status>
108+
<issue>#3654</issue>
109+
<comment>This is a problem with the nn mapalgo method in streams with ESMF prior to 8.9.0</comment>
110+
</phase>
111+
</test>
112+
113+
<test name="ERP_D_Ld9.f10_f10_mt232.IHistClm60BgcCrop.derecho_intel.clm-clm60cam7LndTuningModeLDust--clm-nnStreamMapAlgo">
114+
<phase name="COMPARE_base_rest">
115+
<status>FAIL</status>
116+
<issue>#3654</issue>
117+
<comment>This is a problem with the nn mapalgo method in streams with ESMF prior to 8.9.0</comment>
118+
</phase>
119+
</test>
120+
105121
<test name="ERP_P64x2_Ld396.f10_f10_mg37.IHistClm60Bgc.derecho_intel.clm-monthly--clm-matrixcnOn_ignore_warnings">
106122
<phase name="BASELINE">
107123
<status>FAIL</status>

cime_config/testdefs/testlist_clm.xml

Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -167,6 +167,15 @@
167167
<option name="comment">CESM3 development Exact restart test with change in the processor count at f10, for izumi nag</option>
168168
</options>
169169
</test>
170+
<test name="ERP_D_Ld9" grid="f10_f10_mt232" compset="IHistClm60BgcCrop" testmods="clm/clm60cam7LndTuningModeLDust--clm/nnStreamMapAlgo">
171+
<machines>
172+
<machine name="derecho" compiler="intel" category="aux_clm"/>
173+
</machines>
174+
<options>
175+
<option name="wallclock">00:20:00</option>
176+
<option name="comment">CESM3 development Exact restart test with Nearest Neighbor streams mapalgo and change in the processor count at f10</option>
177+
</options>
178+
</test>
170179
<test name="ERP_D_Ld9" grid="ne30pg3_t232" compset="I1850Clm60BgcCropG" testmods="clm/clm60cam6LndTuningMode">
171180
<machines>
172181
<machine name="derecho" compiler="intel" category="aux_clm"/>
Lines changed: 0 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -1,6 +1 @@
11
This tests with the new CMIP7 Carbon isotope datasets as streams.
2-
3-
However, this uses the initial version of C14 and hence C14 is constant with the value
4-
over the southern pole latitude band. When we can change answers the ignore-warning should
5-
be removed and the CMIP7 defaults setup to use the streams rather than default to the
6-
CMIP6 version.

cime_config/testdefs/testmods_dirs/clm/ciso_cmip7_monthly_2013Start/shell_commands

Lines changed: 0 additions & 4 deletions
This file was deleted.
Lines changed: 1 addition & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,5 @@
1-
stream_fldfilename_atm_c13 = '$DIN_LOC_ROOT/lnd/clm2/isotopes/ctsmforc.Graven.atm_delta_C13_CMIP7_global_1700-2023_yearly_v3.0_c251013.nc'
2-
! NOTE: This file is the one with only 4 latitude bands, and can't be used by streams for regridding
3-
! The one copied to a half degree grid can be used to regrid the bands properly
4-
stream_fldfilename_atm_c14 = '$DIN_LOC_ROOT/lnd/clm2/isotopes/ctsmforc.Graven.atm_delta_C14_CMIP7_4x1_global_1700-2023_yearly_v3.0_c251013.nc'
1+
hist_dov2xy = .true.,.true. ! Set both history output files to 2D grid, so can be evaluated
52
stream_year_first_atm_c14 = 2013
6-
stream_meshfile_atm_c14 = 'none' ! NOTE: By NOT using a mesh file this means the first value will be copied to the whole grid rather than regridded
73
stream_model_year_align_atm_c14 = 2013
84
stream_year_first_atm_c13 = 2013
95
stream_model_year_align_atm_c13 = 2013

cime_config/testdefs/testmods_dirs/clm/f09_ObscureStreamOpts/README

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,4 +3,4 @@ This test runs different stream mapalgo and tintalgo options for various stream
33
Tests with it need to be at f09 resolution so that the redist option can be tried
44

55

6-
NOTE: The none option doesn't seem to work, which likely means it only works with data for a single grid point EBK 7/23/2025
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NOTE: The none option doesn't work as it only works with data for a single grid point EBK 12/10/2025

cime_config/testdefs/testmods_dirs/clm/f09_ObscureStreamOpts/user_nl_clm

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@@ -28,3 +28,17 @@ ndep_tintalgo = 'lower'
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lightng_tintalgo = 'nearest'
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popdens_tintalgo = 'linear' ! The default for this is nearest
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urbantv_tintalgo = 'upper'
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! Turn on Carbon isotopes and their streams
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use_c14 = .true.
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use_c13 = .true.
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use_c13_timeseries = .true.
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use_c14_bombspike = .true.
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! Turn on any optional history output that outputs the optional streams
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hist_fincl1 = 'RC13_CANAIR', 'RC14_CANAIR'
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hist_fincl1 += 'HDM', 'LNFM'
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hist_fincl1 += 'TBUILD_MAX', 'P_AC'
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hist_fincl1 += 'EXCESS_ICE'
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hist_fincl1 += 'LND_MBL'
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!hist_fincl1 += 'DPFCT_ROCK' ! This can only be output when Leung2024 dust emissions are on
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This test runs most of the streams options with mapalgo for "nn" Nearest Neighbor

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