diff --git a/.gitmodules b/.gitmodules
index 0771c90237..9f898fc129 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -100,7 +100,7 @@ fxDONOTUSEurl = https://github.com/ESCOMP/CDEPS.git
 [submodule "share"]
 path = share
 url = https://github.com/ESCOMP/CESM_share
-fxtag = share1.1.7
+fxtag = share1.1.8
 fxrequired = ToplevelRequired
 # Standard Fork to compare to with "git fleximod test" to ensure personal forks aren't committed
 fxDONOTUSEurl = https://github.com/ESCOMP/CESM_share
diff --git a/README b/README
index af8f2cbaaa..99c6d8e9d4 100644
--- a/README
+++ b/README
@@ -2,7 +2,7 @@ $CTSMROOT/README                                          09/05/2024
 
 Community Terrestrial Systems Model (CTSM) science version 5.3 series -- source code, tools, 
 offline-build and test scripts. This gives you everything you need
-to run CTSM with CESM with the CMEPS driver and CDEPS data models to provide CRU NCEP or GSWP3 forcing data in 
+to run CTSM with CESM with the CMEPS driver and CDEPS data models to provide CRUJRA or GSWP3 forcing data (some older options also available) in
 place of a modeled atmosphere.
 
 CMEPS is the Community Mediator for Earth Prediction Systems. And CDEPS is the
diff --git a/bld/namelist_files/namelist_defaults_ctsm.xml b/bld/namelist_files/namelist_defaults_ctsm.xml
index 64e00527fe..972180448e 100644
--- a/bld/namelist_files/namelist_defaults_ctsm.xml
+++ b/bld/namelist_files/namelist_defaults_ctsm.xml
@@ -37,7 +37,7 @@ attributes from the config_cache.xml file (with keys converted to upper-case).
 
 <lnd_tuning_mode phys="clm4_5" >clm4_5_CRUv7</lnd_tuning_mode>
 <lnd_tuning_mode phys="clm5_0" >clm5_0_cam6.0</lnd_tuning_mode>
-<lnd_tuning_mode phys="clm6_0" >clm6_0_GSWP3v1</lnd_tuning_mode>
+<lnd_tuning_mode phys="clm6_0" >clm6_0_CRUJRA2024</lnd_tuning_mode>
 
 <!-- Component name for output files (could depdend on the physics version) -->
 <compname >clm2</compname>
@@ -843,8 +843,11 @@ attributes from the config_cache.xml file (with keys converted to upper-case).
 </init_interp_attributes>
 
 <!-- 1850 for CLM6.0 -->
+<init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm6_0_GSWP3v1"
+>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_crop=.true. irrigate=.false. glc_nex=10 do_transient_pfts=.false. phys=clm6_0 use_excess_ice=.true.
+</init_interp_attributes>
 <init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." phys="clm6_0"
->hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_crop=.true. irrigate=.false. glc_nex=10 do_transient_pfts=.false. lnd_tuning_mode=clm6_0_GSWP3v1 use_excess_ice=.true.
+>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_crop=.true. irrigate=.false. glc_nex=10 do_transient_pfts=.false. lnd_tuning_mode=clm6_0_CRUJRA2024 use_excess_ice=.true.
 </init_interp_attributes>
 
 <init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." phys="clm6_0"
@@ -1262,7 +1265,7 @@ attributes from the config_cache.xml file (with keys converted to upper-case).
 >lnd/clm2/initdata_map/clmi.I1850Clm50SpCru.1706-01-01.0.9x1.25_gx1v7_simyr1850_c200806.nc
 </finidat>
 
-<!-- CTSM6_0 - use clm6_0_GSWP3v1 BgcCrop at f09 for all clm6_0 options -->
+<!-- CTSM6_0 - use clm6_0_CRUJRA2024 BgcCrop at f09 for all clm6_0 options -->
 <finidat hgrid="0.9x1.25" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
          ic_ymd="18500101" sim_year="1850" do_transient_pfts=".false." use_excess_ice=".true."
          ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".false."
@@ -2357,6 +2360,8 @@ lnd/clm2/surfdata_esmf/NEON/ctsm5.3.0/surfdata_1x1_NEON_TOOL_hist_2000_78pfts_c2
 >lnd/clm2/dustemisdata/dst_source2x2tunedcam6-2x2-forCLM_cdf5_c230312.nc</stream_fldfilename_zendersoilerod>
 <stream_fldfilename_zendersoilerod dust_emis_method="Zender_2003" zender_soil_erod_source="lnd" lnd_tuning_mode="clm6_0_GSWP3v1"
 >lnd/clm2/dustemisdata/dst_source2x2tunedcam6-2x2-forCLM_cdf5_c230312.nc</stream_fldfilename_zendersoilerod>
+<stream_fldfilename_zendersoilerod dust_emis_method="Zender_2003" zender_soil_erod_source="lnd" lnd_tuning_mode="clm6_0_CRUJRA2024"
+>lnd/clm2/dustemisdata/dst_source2x2tunedcam6-2x2-forCLM_cdf5_c230312.nc</stream_fldfilename_zendersoilerod>
 
 <stream_meshfile_zendersoilerod dust_emis_method="Zender_2003" zender_soil_erod_source="lnd"
 >lnd/clm2/dustemisdata/dust_2x2_ESMFmesh_cdf5_c230730.nc</stream_meshfile_zendersoilerod>
diff --git a/bld/namelist_files/namelist_definition_ctsm.xml b/bld/namelist_files/namelist_definition_ctsm.xml
index ac61b86852..938bc4fd78 100644
--- a/bld/namelist_files/namelist_definition_ctsm.xml
+++ b/bld/namelist_files/namelist_definition_ctsm.xml
@@ -260,7 +260,7 @@ li2014qianfrc: Reference paper Li, et. al.(2014) tuned with QIAN atmospheric for
 li2016crufrc:  Reference paper Li, et. al.(2016) tuned with CRU-NCEP atmospheric forcing
 li2021gswpfrc: No reference paper yet, tuned with GSWP3 atmospheric forcing
 li2024gswpfrc: No reference paper yet, tuned with GSWP3 atmospheric forcing
-li2024crujra:  No reference paper yet, tuned with CRU-JRA forcing
+li2024crujra:  No reference paper yet, tuned with CRU-JRA forcing (CRUJRA2024)
 </entry>
 
 <entry id="pot_hmn_ign_counts_alpha" type="real" category="clm_physics"
@@ -2220,10 +2220,10 @@ hist means do NOT use a future scenario, just use historical data.
 Land mask description
 </entry> 
 
-<!-- lnd_tuning_mode, there needs to be a setting for: CRUv7, GSWP3v1, cam6.0, and cam7.0 for each valid physics option -->
+<!-- lnd_tuning_mode, there needs to be a setting for: CRUJRA2024, CRUv7, GSWP3v1, cam6.0, and cam7.0 for each valid physics option -->
 <entry id="lnd_tuning_mode" type="char*20" category="default_settings"
        group="default_settings"
-       valid_values="clm4_5_CRUv7,clm4_5_GSWP3v1,clm4_5_cam7.0,clm4_5_cam6.0,clm4_5_cam5.0,clm4_5_cam4.0,clm5_0_cam7.0,clm5_0_cam6.0,clm5_0_cam5.0,clm5_0_cam4.0,clm5_0_CRUv7,clm5_0_GSWP3v1,clm6_0_GSWP3v1,clm6_0_cam7.0,clm6_0_cam6.0,clm6_0_cam5.0,clm6_0_cam4.0">
+       valid_values="clm4_5_CRUv7,clm4_5_GSWP3v1,clm4_5_cam7.0,clm4_5_cam6.0,clm4_5_cam5.0,clm4_5_cam4.0,clm5_0_cam7.0,clm5_0_cam6.0,clm5_0_cam5.0,clm5_0_cam4.0,clm5_0_CRUv7,clm5_0_GSWP3v1,clm6_0_GSWP3v1,clm5_0_CRUJRA2024,clm6_0_CRUJRA2024,clm6_0_cam7.0,clm6_0_cam6.0,clm6_0_cam5.0,clm6_0_cam4.0">
 General configuration of model version and atmospheric forcing to tune the model to run under.
 This sets the model to run with constants and initial conditions that were set to run well under 
 the configuration of model version and atmospheric forcing. To run well constants would need to be changed
diff --git a/bld/unit_testers/build-namelist_test.pl b/bld/unit_testers/build-namelist_test.pl
index a3630f3286..2c95d2e624 100755
--- a/bld/unit_testers/build-namelist_test.pl
+++ b/bld/unit_testers/build-namelist_test.pl
@@ -1980,11 +1980,12 @@ sub cat_and_create_namelistinfile {
   my $mode = "-phys $phys";
   &make_config_cache($phys);
   my @forclist = ();
-  @forclist = ( "CRUv7", "GSWP3v1", "cam7.0", "cam6.0", "cam5.0", "cam4.0" );
+  @forclist = ( "CRUJRA2024", "CRUv7", "GSWP3v1", "cam7.0", "cam6.0", "cam5.0", "cam4.0" );
   foreach my $forc ( @forclist ) {
      foreach my $bgc ( "sp", "bgc" ) {
         my $lndtuningmode = "${phys}_${forc}";
-        if ( $lndtuningmode eq "clm6_0_CRUv7" ) {
+        if ( $lndtuningmode eq "clm6_0_CRUv7" or
+             $lndtuningmode eq "clm4_5_CRUJRA2024") {
            next;
         }
         my $clmoptions = "-res $res -mask $mask -sim_year $simyr -envxml_dir . -lnd_tuning_mod $lndtuningmode -bgc $bgc";
diff --git a/cime_config/buildnml b/cime_config/buildnml
index 6215379912..dfc1b37ed1 100644
--- a/cime_config/buildnml
+++ b/cime_config/buildnml
@@ -105,6 +105,7 @@ def buildnml(case, caseroot, compname):
         "clm5_0_QIAN": "clm5_0_GSWP3v1",
         "clm5_0_NLDAS2": "clm5_0_GSWP3v1",
         "clm5_0_ERA5": "clm5_0_GSWP3v1",
+        "clm5_0_CRUJRA2024": "clm5_0_GSWP3v1",
         "clm6_0_1PT": "clm6_0_GSWP3v1",
         "clm6_0_QIAN": "clm6_0_GSWP3v1",
         "clm6_0_NLDAS2": "clm6_0_GSWP3v1",
diff --git a/cime_config/config_component.xml b/cime_config/config_component.xml
index 55ca78f1f4..a7394b7aac 100644
--- a/cime_config/config_component.xml
+++ b/cime_config/config_component.xml
@@ -63,6 +63,7 @@
           Options for all combinations of CLM physics and atm forcing are given. The buildnml and namelist_defaults will narrow it down to the ones
           that have been tuned. The buildnml will also warn you if a tuning combination is based on another set.
           Atm forcing options:
+               CRUJRA2024
                CRUv7
                GSWP3
                CAM4.0
@@ -76,14 +77,13 @@
           Other atm forcing options are invalid to run CLM and will result in an error.
     </desc>
     <default_value>UNSET</default_value>
-    <!-- 10 forcing options for each CLM physics option: CRUv7, GSWP3, cam7.0, cam6.0, cam5.0, cam4.0, QIAN, 1PT, NLDAS2, ERA5 -->
-    <valid_values>clm5_0_cam6.0,clm5_0_cam7.0,clm5_0_cam5.0,clm5_0_cam4.0,clm5_0_GSWP3v1,clm5_0_CRUv7,clm5_0_QIAN,clm5_0_1PT,clm5_0_NLDAS2,clm5_0_ERA5,clm4_5_CRUv7,clm4_5_GSWP3v1,clm4_5_QIAN,clm4_5_cam6.0,clm4_5_cam7.0,clm4_5_cam5.0,clm4_5_cam4.0,clm4_5_1PT,clm4_5_NLDAS2,clm4_5_ERA5,clm6_0_CRUv7,clm6_0_GSWP3v1,clm6_0_cam6.0,clm6_0_cam7.0,clm6_0_cam5.0,clm6_0_cam4.0,clm6_0_QIAN,clm6_0_1PT,clm6_0_NLDAS2,clm6_0_ERA5</valid_values>
+    <!-- 10 forcing options for each CLM physics option: CRUJRA2024, CRUv7, GSWP3, cam7.0, cam6.0, cam5.0, cam4.0, QIAN, 1PT, NLDAS2, ERA5 -->
+    <valid_values>clm5_0_cam6.0,clm5_0_cam7.0,clm5_0_cam5.0,clm5_0_cam4.0,clm5_0_GSWP3v1,clm5_0_CRUv7,clm5_0_QIAN,clm5_0_1PT,clm5_0_NLDAS2,clm5_0_ERA5,clm4_5_CRUv7,clm4_5_GSWP3v1,clm4_5_QIAN,clm4_5_cam6.0,clm4_5_cam7.0,clm4_5_cam5.0,clm4_5_cam4.0,clm4_5_1PT,clm4_5_NLDAS2,clm4_5_ERA5,clm6_0_CRUv7,clm6_0_GSWP3v1,clm5_0_CRUJRA2024,clm6_0_CRUJRA2024,clm6_0_cam6.0,clm6_0_cam7.0,clm6_0_cam5.0,clm6_0_cam4.0,clm6_0_QIAN,clm6_0_1PT,clm6_0_NLDAS2,clm6_0_ERA5</valid_values>
     <values match="last">
-      <!-- Options for atm forcing are: CRU, CRUv7, GSWP3, cam6.0 (also used for DATM%CPLHIST), cam5.0, cam4.0, QIAN, WISOQIA, 1PT, NLDAS2, and ERA5) -->
+      <!-- Options for atm forcing are: CRUJRA2024, CRUv7, GSWP3, cam6.0 (also used for DATM%CPLHIST), cam5.0, cam4.0, QIAN, WISOQIA, 1PT, NLDAS2, and ERA5) -->
       <!-- All the clm4_5 physics options -->
       <value compset="SATM_CLM45"        >clm4_5_CRUv7</value>
       <value compset="DATM%CRUv7_CLM45"  >clm4_5_CRUv7</value>
-      <value compset="DATM%CRU_CLM45"    >clm4_5_CRUv7</value>
       <value compset="DATM%GSWP3v1_CLM45">clm4_5_GSWP3v1</value>
       <value compset="CAM[^_]+_CLM45"    >clm4_5_cam6.0</value>
       <value compset="CAM40[^_]*_CLM45"  >clm4_5_cam4.0</value>
@@ -97,8 +97,8 @@
       <value compset="DATM%NLDAS2_CLM45" >clm4_5_NLDAS2</value>
       <value compset="DATM%ERA5_CLM45"   >clm4_5_ERA5</value>
       <!-- All the clm5_0 physics options -->
+      <value compset="DATM%CRUJRA2024_CLM50">clm5_0_CRUJRA2024</value>
       <value compset="DATM%CRUv7_CLM50"  >clm5_0_CRUv7</value>
-      <value compset="DATM%CRU_CLM50"    >clm5_0_CRUv7</value>
       <value compset="SATM_CLM50"        >clm5_0_GSWP3v1</value>
       <value compset="DATM%GSWP3v1_CLM50">clm5_0_GSWP3v1</value>
       <value compset="CAM[^_]+_CLM50"    >clm5_0_cam6.0</value>
@@ -113,8 +113,8 @@
       <value compset="DATM%NLDAS2_CLM50" >clm5_0_NLDAS2</value>
       <value compset="DATM%ERA5_CLM50"   >clm5_0_ERA5</value>
       <!-- All the clm6_0 physics options -->
+      <value compset="DATM%CRUJRA2024_CLM60">clm6_0_CRUJRA2024</value>
       <value compset="DATM%CRUv7_CLM60"  >clm6_0_CRUv7</value>
-      <value compset="DATM%CRU_CLM60"    >clm6_0_CRUv7</value>
       <value compset="SATM_CLM60"        >clm6_0_GSWP3v1</value>
       <value compset="DATM%GSWP3v1_CLM60">clm6_0_GSWP3v1</value>
       <value compset="CAM[^_]+_CLM60"    >clm6_0_cam6.0</value>
diff --git a/cime_config/config_compsets.xml b/cime_config/config_compsets.xml
index 51534f44ec..495dae21b8 100644
--- a/cime_config/config_compsets.xml
+++ b/cime_config/config_compsets.xml
@@ -87,6 +87,10 @@
     <alias>I2000Clm60SpRs</alias>
     <lname>2000_DATM%GSWP3v1_CLM60%SP_SICE_SOCN_SROF_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>I2000Clm60SpCrujraRs</alias>
+    <lname>2000_DATM%CRUJRA2024_CLM60%SP_SICE_SOCN_SROF_SGLC_SWAV</lname>
+  </compset>
 
   <compset>
     <alias>I2000Clm60Sp</alias>
@@ -94,11 +98,11 @@
     <science_support grid="f09_g17"/>
     <science_support grid="f19_g17"/>
   </compset>
-
-  <!-- Primarily for testing -->
   <compset>
-    <alias>I2000Clm60SpRs</alias>
-    <lname>2000_DATM%GSWP3v1_CLM60%SP_SICE_SOCN_SROF_SGLC_SWAV</lname>
+    <alias>I2000Clm60SpCrujra</alias>
+    <lname>2000_DATM%CRUJRA2024_CLM60%SP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+    <science_support grid="f09_t232"/>
+    <science_support grid="f19_g17"/>
   </compset>
 
   <!-- Primarily for testing -->
@@ -137,11 +141,19 @@
     <alias>I2000Clm60BgcCrop</alias>
     <lname>2000_DATM%GSWP3v1_CLM60%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>I2000Clm60BgcCropCrujra</alias>
+    <lname>2000_DATM%CRUJRA2024_CLM60%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
 
   <compset>
     <alias>I2000Clm60Bgc</alias>
     <lname>2000_DATM%GSWP3v1_CLM60%BGC_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>I2000Clm60BgcCrujra</alias>
+    <lname>2000_DATM%CRUJRA2024_CLM60%BGC_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
 
   <!-- Primarily for testing -->
   <compset>
@@ -150,6 +162,12 @@
     <science_support grid="f09_g17"/>
     <science_support grid="f19_g17"/>
   </compset>
+  <compset>
+    <alias>I1850Clm50SpCrujra</alias>
+    <lname>1850_DATM%CRUJRA2024_CLM50%SP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+    <science_support grid="f09_t232"/>
+    <science_support grid="f19_g17"/>
+  </compset>
 
   <compset>
     <alias>I1850Clm50SpCru</alias>
@@ -158,6 +176,10 @@
     <science_support grid="f19_g17"/>
   </compset>
 
+  <compset>
+    <alias>I1850Clm60SpCrujra</alias>
+    <lname>1850_DATM%CRUJRA2024_CLM60%SP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
   <compset>
     <alias>I1850Clm60SpCru</alias>
     <lname>1850_DATM%CRUv7_CLM60%SP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
@@ -170,15 +192,14 @@
     <science_support grid="f19_g17"/>
   </compset>
 
+  <!-- currently needed for CESM remove when no longer needed -->
   <compset>
     <alias>I1850Clm60BgcCrop</alias>
     <lname>1850_DATM%GSWP3v1_CLM60%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
-
-  <!-- currently needed for CESM remove when no longer needed -->
   <compset>
-    <alias>I1850Clm60BgcCrop</alias>
-    <lname>1850_DATM%GSWP3v1_CLM60%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+    <alias>I1850Clm60BgcCropCrujra</alias>
+    <lname>1850_DATM%CRUJRA2024_CLM60%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
 
   <compset>
@@ -192,6 +213,10 @@
     <alias>I1850Clm60Bgc</alias>
     <lname>1850_DATM%GSWP3v1_CLM60%BGC_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>I1850Clm60BgcCrujra</alias>
+    <lname>1850_DATM%CRUJRA2024_CLM60%BGC_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
 
 
   <!-- Primarily for testing the CMIP6DECK compset option -->
@@ -202,7 +227,7 @@
   </compset>
   <compset>
     <alias>I1850Clm60BgcCropCmip6</alias>
-    <lname>1850_DATM%GSWP3v1_CLM60%BGC-CROP-CMIP6DECK_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+    <lname>1850_DATM%CRUJRA2024_CLM60%BGC-CROP-CMIP6DECK_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
 
   <!-- Primarily for testing the CMIP6WACCMDECK compset option -->
@@ -213,7 +238,7 @@
   </compset>
   <compset>
     <alias>I1850Clm60BgcCropCmip6waccm</alias>
-    <lname>1850_DATM%GSWP3v1_CLM60%BGC-CROP-CMIP6WACCMDECK_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+    <lname>1850_DATM%CRUJRA2024_CLM60%BGC-CROP-CMIP6WACCMDECK_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
 
   <!-- clm5_0 (CMIP6) version with BGC-Crop and CRU forcing -->
@@ -223,8 +248,16 @@
     <science_support grid="f09_g17"/>
     <science_support grid="f19_g17"/>
   </compset>
+  <compset>
+    <alias>I1850Clm50BgcCropCrujra</alias>
+    <lname>1850_DATM%CRUJRA2024_CLM50%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
 
   <!-- latest CLM version with BGC-Crop and CRU forcing -->
+  <compset>
+    <alias>I1850Clm60BgcCropCrujra</alias>
+    <lname>1850_DATM%CRUJRA2024_CLM60%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
   <compset>
     <alias>I1850Clm60BgcCropCru</alias>
     <lname>1850_DATM%CRUv7_CLM60%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
@@ -274,6 +307,10 @@
     <alias>I2000Clm50FatesCruRsGs</alias>
     <lname>2000_DATM%CRUv7_CLM50%FATES_SICE_SOCN_SROF_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>I2000Clm60FatesSpCrujraRsGs</alias>
+    <lname>2000_DATM%CRUJRA2024_CLM60%FATES-SP_SICE_SOCN_SROF_SGLC_SWAV</lname>
+  </compset>
   <compset>
     <alias>I2000Clm60FatesSpCruRsGs</alias>
     <lname>2000_DATM%CRUv7_CLM60%FATES-SP_SICE_SOCN_SROF_SGLC_SWAV</lname>
@@ -295,23 +332,41 @@
     <alias>I2000Clm60FatesRs</alias>
     <lname>2000_DATM%GSWP3v1_CLM60%FATES_SICE_SOCN_SROF_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>I2000Clm60FatesCrujraRs</alias>
+    <lname>2000_DATM%CRUJRA2024_CLM60%FATES_SICE_SOCN_SROF_SGLC_SWAV</lname>
+  </compset>
 
   <compset>
      <alias>I1850Clm50Bgc</alias>
      <lname>1850_DATM%GSWP3v1_CLM50%BGC_SICE_SOCN_MOSART_SGLC_SWAV</lname>
    </compset>
+  <compset>
+     <alias>I1850Clm50BgcCrujra</alias>
+     <lname>1850_DATM%CRUJRA2024_CLM50%BGC_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+   </compset>
 
   <compset>
      <alias>I1850Clm60BgcNoAnthro</alias>
      <lname>1850_DATM%GSWP3v1_CLM60%BGC-NOANTHRO_SICE_SOCN_RTM_SGLC_SWAV</lname>
      <science_support grid="f09_g17"/>
    </compset>
+  <compset>
+     <alias>I1850Clm60BgcCrujraNoAnthro</alias>
+     <lname>1850_DATM%CRUJRA2024_CLM60%BGC-NOANTHRO_SICE_SOCN_RTM_SGLC_SWAV</lname>
+     <science_support grid="f09_t232"/>
+   </compset>
 
   <compset>
      <alias>I1850Clm60SpNoAnthro</alias>
      <lname>1850_DATM%GSWP3v1_CLM60%SP-NOANTHRO_SICE_SOCN_RTM_SGLC_SWAV</lname>
      <science_support grid="f09_g17"/>
    </compset>
+  <compset>
+     <alias>I1850Clm60SpCrujraNoAnthro</alias>
+     <lname>1850_DATM%CRUJRA2024_CLM60%SP-NOANTHRO_SICE_SOCN_RTM_SGLC_SWAV</lname>
+     <science_support grid="f09_t232"/>
+   </compset>
 
   <compset>
      <alias>I1850Clm50BgcNoAnthro</alias>
@@ -330,12 +385,12 @@
     <science_support grid="f09_g17"/>
     <science_support grid="f19_g17"/>
   </compset>
-
   <compset>
-     <alias>I1850Clm60SpNoAnthro</alias>
-     <lname>1850_DATM%GSWP3v1_CLM60%SP-NOANTHRO_SICE_SOCN_RTM_SGLC_SWAV</lname>
-    <science_support grid="f09_g17"/>
-   </compset>
+    <alias>IHistClm50BgcCropCrujra</alias>
+    <lname>HIST_DATM%CRUJRA2024_CLM50%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+    <science_support grid="f09_t232"/>
+    <science_support grid="f19_g17"/>
+  </compset>
 
   <compset>
     <alias>IHistClm60Sp</alias>
@@ -343,11 +398,19 @@
     <science_support grid="f09_g17"/>
     <science_support grid="f19_g17"/>
   </compset>
+  <compset>
+    <alias>IHistClm60SpCrujra</alias>
+    <lname>HIST_DATM%CRUJRA2024_CLM60%SP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
 
   <compset>
     <alias>IHistClm60SpRs</alias>
     <lname>HIST_DATM%GSWP3v1_CLM60%SP_SICE_SOCN_SROF_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>IHistClm60SpCrujraRs</alias>
+    <lname>HIST_DATM%CRUJRA2024_CLM60%SP_SICE_SOCN_SROF_SGLC_SWAV</lname>
+  </compset>
 
   <compset>
     <alias>IHistClm60Bgc</alias>
@@ -358,6 +421,10 @@
     <alias>IHistClm60BgcCrop</alias>
     <lname>HIST_DATM%GSWP3v1_CLM60%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>IHistClm60BgcCropCrujra</alias>
+    <lname>HIST_DATM%CRUJRA2024_CLM60%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
 
   <compset>
     <alias>IHistClm50Sp</alias>
@@ -366,6 +433,10 @@
     <science_support grid="f19_g17"/>
   </compset>
 
+  <compset>
+    <alias>IHistClm50SpCrujra</alias>
+    <lname>HIST_DATM%CRUJRA2024_CLM50%SP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
   <compset>
     <alias>IHistClm50SpCru</alias>
     <lname>HIST_DATM%CRUv7_CLM50%SP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
@@ -408,6 +479,10 @@
     <alias>ISSP585Clm50BgcCrop</alias>
     <lname>SSP585_DATM%GSWP3v1_CLM50%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>ISSP585Clm50BgcCropCrujra</alias>
+    <lname>SSP585_DATM%CRUJRA2024_CLM50%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
 
   <compset>
     <alias>ISSP126Clm50BgcCrop</alias>
@@ -423,11 +498,19 @@
     <alias>ISSP245Clm50BgcCrop</alias>
     <lname>SSP245_DATM%GSWP3v1_CLM50%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>ISSP245Clm50BgcCropCrujra</alias>
+    <lname>SSP245_DATM%CRUJRA2024_CLM50%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
 
   <compset>
     <alias>ISSP370Clm50BgcCrop</alias>
     <lname>SSP370_DATM%GSWP3v1_CLM50%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
   </compset>
+  <compset>
+    <alias>ISSP370Clm50BgcCropCrujra</alias>
+    <lname>SSP370_DATM%CRUJRA2024_CLM50%BGC-CROP_SICE_SOCN_MOSART_SGLC_SWAV</lname>
+  </compset>
 
   <compset>
     <alias>ISSP434Clm50BgcCrop</alias>
@@ -632,6 +715,10 @@
     <alias>I1850Clm50BgcCropG</alias>
     <lname>1850_DATM%GSWP3v1_CLM50%BGC-CROP_SICE_SOCN_MOSART_CISM2%GRIS-EVOLVE_SWAV</lname>
   </compset>
+  <compset>
+    <alias>I1850Clm50BgcCropCrujraG</alias>
+    <lname>1850_DATM%CRUJRA2024_CLM50%BGC-CROP_SICE_SOCN_MOSART_CISM2%GRIS-EVOLVE_SWAV</lname>
+  </compset>
 
   <compset>
     <alias>IHistClm50BgcCropG</alias>
@@ -646,6 +733,13 @@
     <science_support grid="f19_g17"/>
     <science_support grid="ne30pg3_t232"/>
   </compset>
+  <compset>
+    <alias>I1850Clm60BgcCropCrujraG</alias>
+    <lname>1850_DATM%CRUJRA2024_CLM60%BGC-CROP_SICE_SOCN_MOSART_CISM2%GRIS-EVOLVE_SWAV</lname>
+    <science_support grid="f09_t232"/>
+    <science_support grid="f19_g17"/>
+    <science_support grid="ne30pg3_t232"/>
+  </compset>
 
   <compset>
     <alias>IHistClm60BgcCropG</alias>
@@ -662,8 +756,8 @@
   </compset>
 
   <compset>
-    <alias>I1850Clm60SpRs</alias>
-    <lname>1850_DATM%GSWP3v1_CLM60%SP_SICE_SOCN_SROF_SGLC_SWAV</lname>
+    <alias>I1850Clm60SpCrujraRs</alias>
+    <lname>1850_DATM%CRUJRA2024_CLM60%SP_SICE_SOCN_SROF_SGLC_SWAV</lname>
   </compset>
 
 
diff --git a/cime_config/testdefs/testlist_clm.xml b/cime_config/testdefs/testlist_clm.xml
index 2845bf8d7c..15e36999c0 100644
--- a/cime_config/testdefs/testlist_clm.xml
+++ b/cime_config/testdefs/testlist_clm.xml
@@ -15,7 +15,7 @@
         aux_clm_mpi_serial: aux_clm tests using mpi-serial. Useful for redoing tests that failed due to https://github.com/ESCOMP/CTSM/issues/2916, after having replaced libraries/mpi-serial with a fresh copy.
 -->
 <testlist version="2.0">
-  <test name="ERI_D_Ld9" grid="f10_f10_mg37" compset="I1850Clm60Bgc" testmods="clm/default">
+  <test name="ERI_D_Ld9" grid="f10_f10_mg37" compset="I1850Clm60BgcCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="gnu" category="aux_clm"/>
       <machine name="derecho" compiler="gnu" category="ctsm_sci"/>
@@ -34,7 +34,7 @@
       <option name="comment"  >Repeat last ERI_D_Ld9...default test with matrixcnOn</option>
     </options>
   </test>
-  <test name="SMS_D_Ld3_PS" grid="f09_g17" compset="I1850Clm60SpNoAnthro" testmods="clm/decStart1851_noinitial--clm/nofireemis">
+  <test name="SMS_D_Ld3_PS" grid="f09_t232" compset="I1850Clm60SpCrujraNoAnthro" testmods="clm/decStart1851_noinitial--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="aux_clm"/>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
@@ -57,7 +57,7 @@
       <option name="comment"  >No anthropogenic compset, repeated with matrixcnOn (combines Bgc from next one and _D_ from previous one)</option>
     </options>
   </test>
-  <test name="SMS_Ld3_PS" grid="f09_g17" compset="I1850Clm60BgcNoAnthro" testmods="clm/decStart1851_noinitial">
+  <test name="SMS_Ld3_PS" grid="f09_t232" compset="I1850Clm60BgcCrujraNoAnthro" testmods="clm/decStart1851_noinitial">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -160,7 +160,7 @@
       <option name="comment">CESM3 development Exact restart test for all startup types at the standard coupled resolution</option>
     </options>
   </test>
-  <test name="SMS_Lm1" grid="ne30pg3_t232" compset="I1850Clm60BgcCropG" testmods="clm/clm60cam7LndTuningMode">
+  <test name="SMS_Lm1" grid="ne30pg3_t232" compset="I1850Clm60BgcCropCrujraG" testmods="clm/clm60cam7LndTuningMode">
     <machines>
       <machine name="derecho" compiler="intel" category="aux_clm"/>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
@@ -179,7 +179,7 @@
       <option name="comment">CESM3 development test at the standard coupled resolution for 2000</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="hcru_hcru_mt13" compset="I2000Clm60Sp" testmods="clm/default">
+  <test name="SMS_Ld5" grid="hcru_hcru_mt13" compset="I2000Clm60SpCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -188,7 +188,7 @@
       <option name="comment"  >CTSM science test list for the half degree grid with latest CLM version for 2000</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="hcru_hcru_mt13" compset="IHistClm60BgcCrop" testmods="clm/default">
+  <test name="SMS_Ld5" grid="hcru_hcru_mt13" compset="IHistClm60BgcCropCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -197,7 +197,7 @@
       <option name="comment"  >CTSM science test list for the half degree grid with latest CLM version for historical</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="C96_C96_mt232" compset="I2000Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ln9" grid="C96_C96_mt232" compset="I2000Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -207,7 +207,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="mpasa480_mpasa480" compset="I1850Clm60SpRs" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ln9" grid="mpasa480_mpasa480" compset="I1850Clm60SpCrujraRs" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -217,7 +217,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="mpasa480_mpasa480" compset="I2000Clm60SpRs" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ln9" grid="mpasa480_mpasa480" compset="I2000Clm60SpCrujraRs" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -227,7 +227,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="mpasa120_mpasa120" compset="IHistClm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ln9" grid="mpasa120_mpasa120" compset="IHistClm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -237,7 +237,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="mpasa120_mpasa120" compset="I2000Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ln9" grid="mpasa120_mpasa120" compset="I2000Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -247,7 +247,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="mpasa60_mpasa60" compset="I2000Clm60Sp" testmods="clm/clm60cam7LndTuningModeLDust--clm/nofireemis">
+  <test name="SMS_Ln9" grid="mpasa60_mpasa60" compset="I2000Clm60SpCrujra" testmods="clm/clm60cam7LndTuningModeLDust--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -257,7 +257,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="mpasa15_mpasa15" compset="I2000Clm60SpRs" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ln9" grid="mpasa15_mpasa15" compset="I2000Clm60SpCrujraRs" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -295,7 +295,7 @@
     </options>
   </test>
   <!-- science support for workhorse resolutions with CLM5_0 physics -->
-  <test name="SMS_Ld1" grid="f09_g17" compset="I1850Clm50Sp" testmods="clm/default">
+  <test name="SMS_Ld1" grid="f09_t232" compset="I1850Clm50SpCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -304,7 +304,7 @@
       <option name="comment"  >Science support for I1850Clm50Sp at f09</option>
     </options>
   </test>
-  <test name="SMS_Ld1" grid="f19_g17" compset="I1850Clm50Sp" testmods="clm/default">
+  <test name="SMS_Ld1" grid="f19_g17" compset="I1850Clm50SpCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -332,7 +332,7 @@
     </options>
   </test>
   <!-- science support for workhorse resolutions with CLM6_0 physics -->
-  <test name="SMS_Ld1" grid="f09_g17" compset="I1850Clm60Sp" testmods="clm/default">
+  <test name="SMS_Ld1" grid="f09_t232" compset="I1850Clm60SpCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -341,7 +341,7 @@
       <option name="comment"  >Science support for 1850 with clm6_0 for SP mode at f09</option>
     </options>
   </test>
-  <test name="SMS_Ld1" grid="f19_g17" compset="I1850Clm60Sp" testmods="clm/default">
+  <test name="SMS_Ld1" grid="f19_g17" compset="I1850Clm60SpCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -350,7 +350,7 @@
       <option name="comment"  >Science support for 1850 with clm6_0 for SP mode at f19</option>
     </options>
   </test>
-  <test name="SMS_Ld1" grid="f09_g17" compset="I1850Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ld1" grid="f09_t232" compset="I1850Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -360,7 +360,7 @@
       <option name="comment"  >Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ld1" grid="f19_g17" compset="I1850Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ld1" grid="f19_g17" compset="I1850Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -414,7 +414,7 @@
       <option name="comment"  >Include an excess ice test starting up from streams</option>
     </options>
   </test>
-  <test name="SMS_Lm12" grid="f09_f09_mg17" compset="I1850Clm60Sp" testmods="clm/ExcessIceStartup_output_sp_exice">
+  <test name="SMS_Lm12" grid="f09_t232" compset="I1850Clm60SpCrujra" testmods="clm/ExcessIceStartup_output_sp_exice">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -423,7 +423,7 @@
       <option name="comment"  >Include an excess ice test starting up from an finidat startup file with excessice output with extra output</option>
     </options>
   </test>
-  <test name="SMS_Ln9_P256x3" grid="f19_g17" compset="IHistClm50Sp" testmods="clm/waccmx_offline2005Start">
+  <test name="SMS_Ln9_P256x3" grid="f19_g17" compset="IHistClm50SpCrujra" testmods="clm/waccmx_offline2005Start">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -492,7 +492,7 @@
       <option name="comment"  >Repeat last ERI_Ld9...nofire test with matrixcnOn</option>
     </options>
   </test>
-  <test name="ERI_Ld9" grid="f09_g17" compset="I2000Clm60BgcCrop" testmods="clm/default">
+  <test name="ERI_Ld9" grid="f09_t232" compset="I2000Clm60BgcCropCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -509,7 +509,7 @@
       <option name="wallclock">00:20:00</option>
     </options>
   </test>
-  <test name="ERS_Ld3" grid="f10_f10_mg37" compset="I2000Clm60Bgc" testmods="clm/ciso_cwd_hr">
+  <test name="ERS_Ld3" grid="f10_f10_mg37" compset="I2000Clm60BgcCrujra" testmods="clm/ciso_cwd_hr">
     <machines>
       <machine name="derecho" compiler="intel" category="aux_clm"/>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
@@ -528,7 +528,7 @@
       <option name="comment"  >Repeat last ERS_Ld3...ciso_cwd_hr test with matrixcnOn</option>
     </options>
   </test>
-  <test name="ERP_Ld9" grid="f45_g37" compset="I2000Clm60Bgc" testmods="clm/default">
+  <test name="ERP_Ld9" grid="f45_g37" compset="I2000Clm60BgcCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="aux_clm"/>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
@@ -574,7 +574,7 @@
       <option name="comment"  >cism is not answer preserving across processor changes, but short test length should be ok.</option>
     </options>
   </test>
-  <test name="SMS" grid="f09_g17" compset="I1850Clm50BgcCropG" testmods="clm/default">
+  <test name="SMS" grid="f09_t232" compset="I1850Clm50BgcCropCrujraG" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -584,7 +584,7 @@
     </options>
   </test>
   <!-- clm5_0 physics workhorse resolution BGC science test list -->
-  <test name="SMS_Ld5" grid="f19_g17" compset="I1850Clm50Bgc" testmods="clm/default">
+  <test name="SMS_Ld5" grid="f19_g17" compset="I1850Clm50BgcCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -593,7 +593,7 @@
       <option name="comment"  >Science support for 1850 clm5_0 physics for Bgc at f19</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="f09_g17" compset="I1850Clm50Bgc" testmods="clm/default">
+  <test name="SMS_Ld5" grid="f09_t232" compset="I1850Clm50BgcCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -603,7 +603,7 @@
     </options>
   </test>
   <!-- clm6_0 physics workhorse resolution BGC science test list -->
-  <test name="SMS_Ld5" grid="f19_g17" compset="I1850Clm60Bgc" testmods="clm/default">
+  <test name="SMS_Ld5" grid="f19_g17" compset="I1850Clm60BgcCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -612,7 +612,7 @@
       <option name="comment"  >Science support for 1850 Clm6_0 physics for Bgc at f19</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="f09_g17" compset="I1850Clm60Bgc" testmods="clm/default">
+  <test name="SMS_Ld5" grid="f09_t232" compset="I1850Clm60BgcCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -621,7 +621,7 @@
       <option name="comment"  >Science support for 1850 Clm6_0 physics for Bgc at f09</option>
     </options>
   </test>
-  <test name="ERP_D_Ld5" grid="ne30_g17" compset="I1850Clm50BgcCrop" testmods="clm/default">
+  <test name="ERP_D_Ld5" grid="ne30_g17" compset="I1850Clm50BgcCropCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -629,7 +629,7 @@
       <option name="wallclock">00:60:00</option>
     </options>
   </test>
-  <test name="SMS" grid="ne3pg3_ne3pg3_mg37" compset="IHistClm60SpRs" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS" grid="ne3pg3_ne3pg3_mg37" compset="IHistClm60SpCrujraRs" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -639,7 +639,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS" grid="ne3pg3_ne3pg3_mg37" compset="I2000Clm60SpRs" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS" grid="ne3pg3_ne3pg3_mg37" compset="I2000Clm60SpCrujraRs" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -649,7 +649,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS" grid="ne16pg3_ne16pg3_mg17" compset="I1850Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS" grid="ne16pg3_ne16pg3_mg17" compset="I1850Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -659,7 +659,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS" grid="ne16pg3_ne16pg3_mg17" compset="I2000Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS" grid="ne16pg3_ne16pg3_mg17" compset="I2000Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -669,7 +669,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS" grid="ne16pg3_ne16pg3_mg17" compset="IHistClm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS" grid="ne16pg3_ne16pg3_mg17" compset="IHistClm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -679,7 +679,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS" grid="ne30_g17" compset="I2000Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS" grid="ne30_g17" compset="I2000Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -689,7 +689,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS" grid="ne30pg2_ne30pg2_mg17" compset="I1850Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS" grid="ne30pg2_ne30pg2_mg17" compset="I1850Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -699,7 +699,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS" grid="ne30pg2_ne30pg2_mg17" compset="I2000Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS" grid="ne30pg2_ne30pg2_mg17" compset="I2000Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -709,7 +709,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-   <test name="SMS" grid="ne30pg3_ne30pg3_mg17" compset="IHistClm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+   <test name="SMS" grid="ne30pg3_ne30pg3_mg17" compset="IHistClm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -719,7 +719,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS" grid="ne30pg3_ne30pg3_mg17" compset="I2000Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS" grid="ne30pg3_ne30pg3_mg17" compset="I2000Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -729,7 +729,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="ne120pg3_t13" compset="I2000Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ln9" grid="ne120pg3_t13" compset="I2000Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -739,7 +739,7 @@
       <option name="comment">Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="ne120pg3_t13" compset="I2000Clm60Sp" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ln9" grid="ne120pg3_t13" compset="I2000Clm60SpCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -759,7 +759,7 @@
       <option name="comment">Want one C96 test in the aux_clm test suite; just a short smoke test to make sure it can get off the ground. Use a PE layout that (1) has threading, because CAM uses threading at this resolution; and (2) has a smaller-than-standard task count in order to get through the queue faster.</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="f09_g17" compset="IHistClm50BgcCrop" testmods="clm/default">
+  <test name="SMS_Ld5" grid="f09_t232" compset="IHistClm50BgcCropCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -768,7 +768,7 @@
       <option name="comment"  >Science support for Historical clm5_0 physics with BGC-Crop at f09</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="f19_g17" compset="IHistClm50BgcCrop" testmods="clm/default">
+  <test name="SMS_Ld5" grid="f19_g17" compset="IHistClm50BgcCropCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -778,7 +778,7 @@
     </options>
   </test>
   <!-- Historical clm6_0 physics BgcCrop science support -->
-  <test name="SMS_Ld5" grid="f09_g17" compset="IHistClm60BgcCrop" testmods="clm/default">
+  <test name="SMS_Ld5" grid="f09_t232" compset="IHistClm60BgcCropCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -787,7 +787,7 @@
       <option name="comment"  >Science support for Historical clm6_0 physics with BGC-Crop at f09</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="f19_g17" compset="IHistClm60BgcCrop" testmods="clm/default">
+  <test name="SMS_Ld5" grid="f19_g17" compset="IHistClm60BgcCropCrujra" testmods="clm/default">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -1621,7 +1621,7 @@
       <option name="comment"  >Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="C96_C96_mt232" compset="IHistClm60BgcCrop" testmods="clm/clm60cam7LndTuningMode">
+  <test name="SMS_Ln9" grid="C96_C96_mt232" compset="IHistClm60BgcCropCrujra" testmods="clm/clm60cam7LndTuningMode">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2099,7 +2099,7 @@
       <option name="comment"  >Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="ne0POLARCAPne30x4_ne0POLARCAPne30x4_mt12" compset="IHistClm60Sp" testmods="clm/clm60cam7LndTuningMode_1979Start--clm/nofireemis">
+  <test name="SMS_Ln9" grid="ne0POLARCAPne30x4_ne0POLARCAPne30x4_mt12" compset="IHistClm60CrujraSp" testmods="clm/clm60cam7LndTuningMode_1979Start--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2109,7 +2109,7 @@
       <option name="comment"  >Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="ne0ARCTICne30x4_ne0ARCTICne30x4_mt12" compset="IHistClm50Sp" testmods="clm/clm50cam7LndTuningMode_1979Start--clm/nofireemis">
+  <test name="SMS_Ln9" grid="ne0ARCTICne30x4_ne0ARCTICne30x4_mt12" compset="IHistClm50SpCrujra" testmods="clm/clm50cam7LndTuningMode_1979Start--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2120,7 +2120,7 @@
       <option name="comment"  >Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="ne0ARCTICne30x4_ne0ARCTICne30x4_mt12" compset="IHistClm60Sp" testmods="clm/clm60cam7LndTuningMode_1979Start--clm/nofireemis">
+  <test name="SMS_Ln9" grid="ne0ARCTICne30x4_ne0ARCTICne30x4_mt12" compset="IHistClm60SpCrujra" testmods="clm/clm60cam7LndTuningMode_1979Start--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2130,7 +2130,7 @@
       <option name="comment"  >Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="ne0ARCTICGRISne30x8_ne0ARCTICGRISne30x8_mt12" compset="IHistClm50Sp" testmods="clm/clm50cam7LndTuningMode_1979Start--clm/nofireemis">
+  <test name="SMS_Ln9" grid="ne0ARCTICGRISne30x8_ne0ARCTICGRISne30x8_mt12" compset="IHistClm50SpCrujra" testmods="clm/clm50cam7LndTuningMode_1979Start--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2141,7 +2141,7 @@
       <option name="comment"  >Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="ne0ARCTICGRISne30x8_ne0ARCTICGRISne30x8_mt12" compset="IHistClm60Sp" testmods="clm/clm60cam7LndTuningMode_1979Start--clm/nofireemis">
+  <test name="SMS_Ln9" grid="ne0ARCTICGRISne30x8_ne0ARCTICGRISne30x8_mt12" compset="IHistClm60SpCrujra" testmods="clm/clm60cam7LndTuningMode_1979Start--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2151,7 +2151,7 @@
       <option name="comment"  >Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="ne0ARCTICGRISne30x8_ne0ARCTICGRISne30x8_mt12" compset="I1850Clm60BgcCrop" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
+  <test name="SMS_Ln9" grid="ne0ARCTICGRISne30x8_ne0ARCTICGRISne30x8_mt12" compset="I1850Clm60BgcCropCrujra" testmods="clm/clm60cam7LndTuningMode--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2160,7 +2160,7 @@
       <option name="comment"  >Run ARCTICGRIS for 1850 case (do not run this expensive test with every tag, but include it in the less frequent ctsm_sci testing)"</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="ne0CONUSne30x8_ne0CONUSne30x8_mt12" compset="IHistClm50Sp" testmods="clm/clm50cam7LndTuningMode_2013Start--clm/nofireemis">
+  <test name="SMS_Ln9" grid="ne0CONUSne30x8_ne0CONUSne30x8_mt12" compset="IHistClm50SpCrujra" testmods="clm/clm50cam7LndTuningMode_2013Start--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2171,7 +2171,7 @@
       <option name="comment"  >Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ln9" grid="ne0CONUSne30x8_ne0CONUSne30x8_mt12" compset="IHistClm60Sp" testmods="clm/clm60cam7LndTuningMode_2013Start--clm/nofireemis">
+  <test name="SMS_Ln9" grid="ne0CONUSne30x8_ne0CONUSne30x8_mt12" compset="IHistClm60SpCrujra" testmods="clm/clm60cam7LndTuningMode_2013Start--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2182,7 +2182,7 @@
     </options>
   </test>
   <!-- Historical science support for clm5_0 workhorse resolutions -->
-  <test name="SMS_Ld5" grid="f09_g17" compset="IHistClm50Sp" testmods="clm/nofireemis">
+  <test name="SMS_Ld5" grid="f09_t232" compset="IHistClm50SpCrujra" testmods="clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2191,7 +2191,7 @@
       <option name="comment"  >Science support for historical clm5_0 physics with SP mode at f09</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="f19_g17" compset="IHistClm50Sp" testmods="clm/default--clm/nofireemis">
+  <test name="SMS_Ld5" grid="f19_g17" compset="IHistClm50SpCrujra" testmods="clm/default--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2202,7 +2202,7 @@
     </options>
   </test>
   <!-- Historical science support for clm6_0 workhorse resolutions -->
-  <test name="SMS_Ld5" grid="f09_g17" compset="IHistClm60Sp" testmods="clm/default--clm/nofireemis">
+  <test name="SMS_Ld5" grid="f09_t232" compset="IHistClm60SpCrujra" testmods="clm/default--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2212,7 +2212,7 @@
       <option name="comment"  >Also --nofireemis because this is a SP compset</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="f19_g17" compset="IHistClm60Sp" testmods="clm/default--clm/nofireemis">
+  <test name="SMS_Ld5" grid="f19_g17" compset="IHistClm60SpCrujra" testmods="clm/default--clm/nofireemis">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2609,7 +2609,7 @@
       <option name="wallclock">00:20:00</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="f09_g17" compset="ISSP585Clm50BgcCrop" testmods="clm/ciso_dec2050Start">
+  <test name="SMS_Ld5" grid="f09_t232" compset="ISSP585Clm50BgcCropCrujra" testmods="clm/ciso_dec2050Start">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2628,7 +2628,7 @@
       <option name="comment"  >Transient production low res future scenario SSP2-4.5 case with isotopes with a december 2050 start, use gnu to move off of intel</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="f09_g17" compset="ISSP245Clm50BgcCrop" testmods="clm/ciso_dec2050Start">
+  <test name="SMS_Ld5" grid="f09_t232" compset="ISSP245Clm50BgcCropCrujra" testmods="clm/ciso_dec2050Start">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2637,7 +2637,7 @@
       <option name="comment"  >Transient production future scenario SSP2-4.5 case with isotopes with a december 2050 start</option>
     </options>
   </test>
-  <test name="SMS_Ld5" grid="f09_g17" compset="ISSP370Clm50BgcCrop" testmods="clm/ciso_dec2050Start">
+  <test name="SMS_Ld5" grid="f09_t232" compset="ISSP370Clm50BgcCropCrujra" testmods="clm/ciso_dec2050Start">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2758,7 +2758,7 @@
       <option name="wallclock">00:20:00</option>
     </options>
   </test>
-  <test name="SSP_Ld4" grid="f09_g17" compset="I1850Clm50BgcCrop" testmods="clm/ciso_rtmColdSSP">
+  <test name="SSP_Ld4" grid="f09_t232" compset="I1850Clm50BgcCropCrujra" testmods="clm/ciso_rtmColdSSP">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
@@ -2766,7 +2766,7 @@
       <option name="wallclock">00:20:00</option>
     </options>
   </test>
-  <test name="SMS_D_Mmpi-serial_Ld5" grid="5x5_amazon" compset="I2000Clm60FatesRs" testmods="clm/FatesCold">
+  <test name="SMS_D_Mmpi-serial_Ld5" grid="5x5_amazon" compset="I2000Clm60FatesCrujraRs" testmods="clm/FatesCold">
     <machines>
       <machine name="izumi" compiler="nag" category="aux_clm"/>
       <machine name="izumi" compiler="nag" category="aux_clm_mpi_serial"/>
@@ -3628,7 +3628,7 @@
     </options>
   </test>
 
-  <test name="RXCROPMATURITY_Lm61" grid="f09_g17" compset="IHistClm60BgcCrop"  testmods="clm/cropMonthOutput">
+  <test name="RXCROPMATURITY_Lm61" grid="f09_t232" compset="IHistClm60BgcCropCrujra"  testmods="clm/cropMonthOutput">
     <machines>
       <machine name="derecho" compiler="intel" category="ctsm_sci"/>
     </machines>
diff --git a/doc/ChangeLog b/doc/ChangeLog
index be97229017..5b672c599f 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,4 +1,96 @@
 ===============================================================
+Tag name: ctsm5.3.027
+Originator(s): slevis (Samuel Levis,UCAR/TSS,303-665-1310)
+Date: Fri 14 Feb 2025 02:47:32 PM MST
+One-line Summary: Add option to use CRUJRA2024 with clm6 and clm5
+
+Purpose and description of changes
+----------------------------------
+
+ Added the option and included explicit Crujra compsets with clm6 and clm5.
+ This required changes in cdeps.
+ Unrelated updates in cdeps required updating share.
+
+Significant changes to scientifically-supported configurations
+--------------------------------------------------------------
+
+Does this tag change answers significantly for any of the following physics configurations?
+(Details of any changes will be given in the "Answer changes" section below.)
+
+    [Put an [X] in the box for any configuration with significant answer changes.]
+
+[ ] clm6_0
+
+[ ] clm5_0
+
+[ ] ctsm5_0-nwp
+
+[ ] clm4_5
+
+
+Bugs fixed
+----------
+List of CTSM issues fixed (include CTSM Issue # and description) [one per line]:
+ Partly addresses #1895 add crujra option for ctsm's datm inputs
+ Partly addresses #2960 update subset_data to use crujra
+
+Notes of particular relevance for users
+---------------------------------------
+Changes to CTSM's user interface (e.g., new/renamed XML or namelist variables):
+ Adding new compsets with Crujra in their names and allowing CRUJRA2024 in long compset names
+
+Changes made to namelist defaults (e.g., changed parameter values):
+ Limited changes revoling around lnd_tuning_mode settings
+
+Changes to documentation:
+ Not, yet
+
+Notes of particular relevance for developers:
+---------------------------------------------
+Changes to tests or testing:
+ New tests exercising the Crujra compsets
+
+Testing summary:
+----------------
+
+ [PASS means all tests PASS; OK means tests PASS other than expected fails.]
+
+  build-namelist tests (if CLMBuildNamelist.pm has changed):
+
+    derecho - PASS
+
+  python testing (if python code has changed; see instructions in python/README.md; document testing done):
+
+    derecho - PASS
+
+  regular tests (aux_clm: https://github.com/ESCOMP/CTSM/wiki/System-Testing-Guide#pre-merge-system-testing):
+
+    derecho ----- OK
+    izumi ------- OK
+
+Answer changes
+--------------
+
+Changes answers relative to baseline: No
+
+Other details
+-------------
+List any git submodules updated (cime, rtm, mosart, cism, fates, etc.):
+ share1.1.7 to share1.1.8
+ cdeps1.0.61 to ?
+
+Pull Requests that document the changes (include PR ids):
+ https://github.com/ESCOMP/ctsm/pull/2956
+ https://github.com/ESCOMP/CDEPS/pull/322
+
+===============================================================
+===============================================================
+Tag name: ctsm5.3.026
+===============================================================
+===============================================================
+Tag name: ctsm5.3.025
+===============================================================
+===============================================================
 Tag name: ctsm5.3.024
 Originator(s): xinchang (Cathy Xinchang Li, U of Illinois - Urbana-Champaign)
 Date: Tue Feb 11 09:56:24 MST 2025
diff --git a/doc/ChangeSum b/doc/ChangeSum
index dbe642f55c..ad62a97eff 100644
--- a/doc/ChangeSum
+++ b/doc/ChangeSum
@@ -1,5 +1,8 @@
 Tag                   Who      Date  Summary
 ============================================================================================================================
+       ctsm5.3.027   slevis 02/??/2025 Add option to use CRUJRA2024 with clm6 and clm5
+       ctsm5.3.026
+       ctsm5.3.025
        ctsm5.3.024 xinchang 02/11/2025 Change choice of pressure in CLMU building energy model
        ctsm5.3.023  afoster 02/08/2025 merge b4b-dev
        ctsm5.3.022 glemieux 02/06/2025 Update FATES namelist build to avoid Meier2022
diff --git a/python/ctsm/subset_data.py b/python/ctsm/subset_data.py
index fb0ba925a9..1e18a6e888 100644
--- a/python/ctsm/subset_data.py
+++ b/python/ctsm/subset_data.py
@@ -571,7 +571,12 @@ def setup_files(args, defaults, cesmroot):
         abort("inputdata directory does not exist")
 
     # DATM data
-    datm_type = "datm_gswp3"
+    # TODO Make datm_type a user option at the command line. For reference,
+    # this option affects three .cfg files:
+    #      tools/site_and_regional/default_data_1850.cfg
+    #      tools/site_and_regional/default_data_2000.cfg
+    #      python/ctsm/test/testinputs/default_data.cfg
+    datm_type = "datm_crujra"  # also available: datm_type = "datm_gswp3"
     dir_output_datm = "datmdata"
     dir_input_datm = os.path.join(clmforcingindir, defaults.get(datm_type, "dir"))
     if args.create_datm:
diff --git a/python/ctsm/test/testinputs/default_data.cfg b/python/ctsm/test/testinputs/default_data.cfg
index 24aa811fee..c6093ef2e9 100644
--- a/python/ctsm/test/testinputs/default_data.cfg
+++ b/python/ctsm/test/testinputs/default_data.cfg
@@ -1,6 +1,19 @@
 [main]
 clmforcingindir = /glade/campaign/cesm/cesmdata/cseg/inputdata
 
+[datm_crujra]
+dir = atm/datm7/atm_forcing.datm7.CRUJRA.0.5d.c2024/TRENDY2024/inputs/three_stream
+domain = domain.crujra_v2.3_0.5x0.5.c220801.nc
+solardir = .
+precdir = .
+tpqwdir = .
+solartag = clmforc.CRUJRAv2.5_0.5x0.5.Solr.
+prectag = clmforc.CRUJRAv2.5_0.5x0.5.Prec.
+tpqwtag = clmforc.CRUJRAv2.5_0.5x0.5.TPQWL.
+solarname = CLMCRUJRA2024.Solar
+precname = CLMCRUJRA2024.Precip
+tpqwname = CLMCRUJRA2024.TPQW
+
 [datm_gswp3]
 dir = atm/datm7/atm_forcing.datm7.GSWP3.0.5d.v1.c170516
 domain = domain.lnd.360x720_gswp3.0v1.c170606.nc
diff --git a/share b/share
index c5e7603c29..a30c62710d 160000
--- a/share
+++ b/share
@@ -1 +1 @@
-Subproject commit c5e7603c29ea5e2fe93ca16d88bc9c7f16175bcd
+Subproject commit a30c62710d0c4e5a8ea9a5b780ac5b1b83677d55
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 70cf802e45..7af324f918 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -94,7 +94,7 @@ include_directories (${NETCDF}/include)
 
 # Directories and libraries to include in the link step
 link_directories(${CMAKE_CURRENT_BINARY_DIR})
-link_libraries( pioc piof netcdf )
+link_libraries( pioc piof netcdf esmf )
 
 # Add the test directories
 # Note: it's possible that these could be added by each source directory that
diff --git a/tools/site_and_regional/default_data_1850.cfg b/tools/site_and_regional/default_data_1850.cfg
index 0f3cdab60f..73dc38c791 100644
--- a/tools/site_and_regional/default_data_1850.cfg
+++ b/tools/site_and_regional/default_data_1850.cfg
@@ -1,6 +1,19 @@
 [main]
 clmforcingindir = /glade/campaign/cesm/cesmdata/inputdata
 
+[datm_crujra]
+dir = atm/datm7/atm_forcing.datm7.CRUJRA.0.5d.c2024/TRENDY2024/inputs/three_stream
+domain = domain.crujra_v2.3_0.5x0.5.c220801.nc
+solardir = .
+precdir = .
+tpqwdir = .
+solartag = clmforc.CRUJRAv2.5_0.5x0.5.Solr.
+prectag = clmforc.CRUJRAv2.5_0.5x0.5.Prec.
+tpqwtag = clmforc.CRUJRAv2.5_0.5x0.5.TPQWL.
+solarname = CLMCRUJRA2024.Solar
+precname = CLMCRUJRA2024.Precip
+tpqwname = CLMCRUJRA2024.TPQW
+
 [datm_gswp3]
 dir = atm/datm7/atm_forcing.datm7.GSWP3.0.5d.v1.c170516
 domain = domain.lnd.360x720_gswp3.0v1.c170606.nc
diff --git a/tools/site_and_regional/default_data_2000.cfg b/tools/site_and_regional/default_data_2000.cfg
index 24aa811fee..c6093ef2e9 100644
--- a/tools/site_and_regional/default_data_2000.cfg
+++ b/tools/site_and_regional/default_data_2000.cfg
@@ -1,6 +1,19 @@
 [main]
 clmforcingindir = /glade/campaign/cesm/cesmdata/cseg/inputdata
 
+[datm_crujra]
+dir = atm/datm7/atm_forcing.datm7.CRUJRA.0.5d.c2024/TRENDY2024/inputs/three_stream
+domain = domain.crujra_v2.3_0.5x0.5.c220801.nc
+solardir = .
+precdir = .
+tpqwdir = .
+solartag = clmforc.CRUJRAv2.5_0.5x0.5.Solr.
+prectag = clmforc.CRUJRAv2.5_0.5x0.5.Prec.
+tpqwtag = clmforc.CRUJRAv2.5_0.5x0.5.TPQWL.
+solarname = CLMCRUJRA2024.Solar
+precname = CLMCRUJRA2024.Precip
+tpqwname = CLMCRUJRA2024.TPQW
+
 [datm_gswp3]
 dir = atm/datm7/atm_forcing.datm7.GSWP3.0.5d.v1.c170516
 domain = domain.lnd.360x720_gswp3.0v1.c170606.nc