Merge pull request #688 from fvitt/frontogen_gw_mpas

cam6_3_138: frontogenesis gravity wave forcing with MPAS dycore
ESCOMP · Dec 1, 2023 · 0c2e1df · 0c2e1df
2 parents 00188f3 + b84b58f
commit 0c2e1df
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Showing 9 changed files with 507 additions and 144 deletions.
diff --git a/bld/namelist_files/namelist_defaults_cam.xml b/bld/namelist_files/namelist_defaults_cam.xml
@@ -274,6 +274,8 @@
 
 <ncdata dyn="se" hgrid="ne0np4CONUS.ne30x8"       nlev="70" ic_ymd="101">atm/waccm/ic/FW2000_CONUS_30x8_L70_01-01-0001_c200602.nc</ncdata>
 
+<ncdata hgrid="mpasa120" nlev="70" waccm_phys="1">atm/waccm/ic/mpasa120km.waccm_fulltopo_c220818.nc</ncdata>
+
 <ncdata hgrid="mpasa120" nlev="32" >atm/cam/inic/mpas/cami_01-01-2000_00Z_mpasa120_L32_CFSR_c210426.nc</ncdata>
 <ncdata hgrid="mpasa480" nlev="32" >atm/cam/inic/mpas/cami_01-01-2000_00Z_mpasa480_L32_CFSR_c211013.nc</ncdata>
 
@@ -3135,12 +3137,14 @@
 <mpas_time_integration_order  > 2 </mpas_time_integration_order>
 <mpas_dt                      > 1800.0D0 </mpas_dt>
 <mpas_dt hgrid="mpasa120"     >  900.0D0 </mpas_dt>
+<mpas_dt hgrid="mpasa120" waccm_phys="1"> 600.D0 </mpas_dt>
 <mpas_dt hgrid="mpasa60"      >  450.0D0 </mpas_dt>
 <mpas_dt hgrid="mpasa30"      >  225.0D0 </mpas_dt>
 
 <mpas_split_dynamics_transport>.true.</mpas_split_dynamics_transport>
 <mpas_number_of_sub_steps     > 2 </mpas_number_of_sub_steps>
 <mpas_dynamics_split_steps    > 3 </mpas_dynamics_split_steps>
+<mpas_dynamics_split_steps hgrid="mpasa120" waccm_phys="1"> 4 </mpas_dynamics_split_steps>
 <mpas_h_mom_eddy_visc2        > 0.0D0 </mpas_h_mom_eddy_visc2>
 <mpas_h_mom_eddy_visc4        > 0.0D0 </mpas_h_mom_eddy_visc4>
 <mpas_v_mom_eddy_visc2        > 0.0D0 </mpas_v_mom_eddy_visc2>
@@ -3170,12 +3174,16 @@
 <mpas_smagorinsky_coef        > 0.125D0 </mpas_smagorinsky_coef>
 <mpas_mix_full                > .true. </mpas_mix_full>
 <mpas_epssm                   > 0.1D0 </mpas_epssm>
+<mpas_epssm hgrid="mpasa120" waccm_phys="1"> 0.5D0 </mpas_epssm>
 <mpas_smdiv                   > 0.1D0 </mpas_smdiv>
 <mpas_apvm_upwinding          > 0.5D0 </mpas_apvm_upwinding>
+<mpas_apvm_upwinding hgrid="mpasa120" waccm_phys="1"> 0.0D0 </mpas_apvm_upwinding>
 <mpas_h_ScaleWithMesh         > .true. </mpas_h_ScaleWithMesh>
 <mpas_zd                      > 22000.0D0 </mpas_zd>
+<mpas_zd hgrid="mpasa120" waccm_phys="1"> 80000.0D0 </mpas_zd>
 <mpas_xnutr                   > 0.2D0 </mpas_xnutr>
 <mpas_cam_coef                > 0.0D0 </mpas_cam_coef>
+<mpas_cam_coef hgrid="mpasa120" waccm_phys="1"> 0.2D0 </mpas_cam_coef>
 <mpas_cam_damping_levels      > 0     </mpas_cam_damping_levels>
 <mpas_rayleigh_damp_u         > .true. </mpas_rayleigh_damp_u>
 <mpas_rayleigh_damp_u_timescale_days> 5.0 </mpas_rayleigh_damp_u_timescale_days>

diff --git a/cime_config/config_pes.xml b/cime_config/config_pes.xml
@@ -257,6 +257,48 @@
       </pes>
     </mach>
   </grid>
+  <grid name="a%mpasa120">
+    <mach name="cheyenne">
+      <pes pesize="any" compset="_CAM60%WCSC">
+	<ntasks>
+	  <ntasks_atm>360</ntasks_atm>
+	  <ntasks_lnd>360</ntasks_lnd>
+	  <ntasks_rof>360</ntasks_rof>
+	  <ntasks_ice>360</ntasks_ice>
+	  <ntasks_ocn>360</ntasks_ocn>
+	  <ntasks_cpl>360</ntasks_cpl>
+	</ntasks>
+	<nthrds>
+	  <nthrds_atm>1</nthrds_atm>
+	  <nthrds_lnd>1</nthrds_lnd>
+	  <nthrds_rof>1</nthrds_rof>
+	  <nthrds_ice>1</nthrds_ice>
+	  <nthrds_ocn>1</nthrds_ocn>
+	  <nthrds_cpl>1</nthrds_cpl>
+	</nthrds>
+      </pes>
+    </mach>
+    <mach name="derecho">
+      <pes pesize="any" compset="_CAM60%WCSC">
+	<ntasks>
+	  <ntasks_atm>-4</ntasks_atm>
+	  <ntasks_lnd>-4</ntasks_lnd>
+	  <ntasks_rof>-4</ntasks_rof>
+	  <ntasks_ice>-4</ntasks_ice>
+	  <ntasks_ocn>-4</ntasks_ocn>
+	  <ntasks_cpl>-4</ntasks_cpl>
+	</ntasks>
+	<nthrds>
+	  <nthrds_atm>1</nthrds_atm>
+	  <nthrds_lnd>1</nthrds_lnd>
+	  <nthrds_rof>1</nthrds_rof>
+	  <nthrds_ice>1</nthrds_ice>
+	  <nthrds_ocn>1</nthrds_ocn>
+	  <nthrds_cpl>1</nthrds_cpl>
+	</nthrds>
+      </pes>
+    </mach>
+  </grid>
   <grid name="a%ne16" >
     <mach name="cheyenne">
       <pes pesize="any" compset="_CAM\d0%WX">

diff --git a/cime_config/testdefs/testlist_cam.xml b/cime_config/testdefs/testlist_cam.xml
@@ -726,15 +726,16 @@
       <option name="wallclock">00:10:00</option>
     </options>
   </test>
-  <test compset="FWsc2000climo" grid="mpasa120_mpasa120" name="ERS_Ld3_Vnuopc_P360x1" testmods="cam/outfrq1d_physgrid_tem_mpasa120_wcmsc">
+  <test compset="FWsc2000climo" grid="mpasa120_mpasa120" name="ERS_Ld3" testmods="cam/outfrq1d_physgrid_tem_mpasa120_wcmsc">
     <machines>
       <machine name="cheyenne" compiler="intel" category="prealpha"/>
       <machine name="cheyenne" compiler="intel" category="waccm"/>
+      <machine name="cheyenne" compiler="intel" category="frontogw_mpas"/>
       <machine name="cheyenne" compiler="intel" category="tem_diags"/>
    </machines>
     <options>
       <option name="comment" >TEM diagnostics and zonal-average output</option>
-      <option name="wallclock">00:20:00</option>
+      <option name="wallclock">00:30:00</option>
     </options>
   </test>
   <test compset="FWsc2000climo" grid="f09_f09_mg17" name="ERP_Ln9_Vnuopc" testmods="cam/outfrq9s_physgrid_tem_1deg">
@@ -2133,6 +2134,25 @@
 <!--             WACCM COMPSETS                 -->
 <!--              @@@@@@@@@@@@@@@@@@@@@@                 -->
 
+  <test compset="FWsc2000climo" grid="mpasa120_mpasa120" name="SMS_D_Ln9_Vnuopc" testmods="cam/outfrq9s_mpasa120">
+    <machines>
+      <machine name="cheyenne" compiler="intel" category="frontogw_mpas"/>
+      <machine name="cheyenne" compiler="intel" category="waccm"/>
+    </machines>
+    <options>
+      <option name="wallclock">00:30:00</option>
+    </options>
+  </test>
+  <test compset="FWsc2000climo" grid="mpasa120_mpasa120" name="ERS_Ln9_Vnuopc" testmods="cam/outfrq9s_mpasa120">
+    <machines>
+      <machine name="cheyenne" compiler="intel" category="frontogw_mpas"/>
+      <machine name="cheyenne" compiler="intel" category="waccm"/>
+    </machines>
+    <options>
+      <option name="wallclock">00:30:00</option>
+    </options>
+  </test>
+
   <test compset="FWSD" grid="f09_f09_mg17" name="ERP_Lh12_Vnuopc" testmods="cam/outfrq3h">
     <machines>
       <machine name="cheyenne" compiler="intel" category="prebeta"/>

diff --git a/cime_config/testdefs/testmods_dirs/cam/outfrq1d_physgrid_tem_mpasa120_wcmsc/user_nl_cam b/cime_config/testdefs/testmods_dirs/cam/outfrq1d_physgrid_tem_mpasa120_wcmsc/user_nl_cam
@@ -1,15 +1,3 @@
-ncdata = '$DIN_LOC_ROOT/atm/waccm/ic/mpasa120km.waccm_fulltopo_c220818.nc'
-
-mpas_cam_coef = 0.2D0
-mpas_rayleigh_damp_u_timescale_days = 5.D0
-mpas_zd = 80000.0D0
-mpas_apvm_upwinding = 0.0D0
-mpas_dt = 600.D0
-mpas_dynamics_split_steps = 4
-mpas_epssm = 0.5D0
-
-use_gw_front = .false.
-
 phys_grid_ctem_nfreq = -12
 phys_grid_ctem_zm_nbas = 120
 phys_grid_ctem_za_nlat = 90

diff --git a/doc/ChangeLog b/doc/ChangeLog
@@ -1,4 +1,92 @@
+===============================================================
+
+Tag name: cam6_3_138
+Originator(s): fvitt, skamaroc
+Date: 1 Dec 2023
+One-line Summary: Frontogenesis gravity waves with MPAS dynamical core
+Github PR URL: https://github.com/ESCOMP/CAM/pull/688
+
+Purpose of changes (include the issue number and title text for each relevant GitHub issue):
+
+ Add the capability to generate frontal gravity wave forcings when the MPAS dynamical core
+ is used.  See github issue #400.
+
+Describe any changes made to build system: N/A
+
+Describe any changes made to the namelist: N/A
+
+List any changes to the defaults for the boundary datasets: N/A
+
+Describe any substantial timing or memory changes: N/A
+
+Code reviewed by: cacraigucar brian-eaton jtruesdal nusbaume
+
+List all files eliminated: N/A
+
+List all files added and what they do: N/A
 
+List all existing files that have been modified, and describe the changes:
+M	bld/namelist_files/namelist_defaults_cam.xml
+ - default namelist settings for waccm on mpasa120 grid
+
+M	cime_config/config_pes.xml
+ - working cheyenne and derecho PE layouts for waccm on mpasa120 grid
+
+M	cime_config/testdefs/testlist_cam.xml
+ - tests for waccm-sc on mpasa120 grid
+
+M	cime_config/testdefs/testmods_dirs/cam/outfrq1d_physgrid_tem_mpasa120_wcmsc/user_nl_cam
+ - mpas namelist setting moved to namelist_defaults_cam.xml
+
+M	src/dynamics/mpas/dp_coupling.F90
+ - implement function for front generated gravity wave forcings
+ - code cleanup
+
+M	src/dynamics/mpas/driver/cam_mpas_subdriver.F90
+ - add MPAS stream fields for cell gradient coeffecients
+ - code cleanup
+
+M	src/dynamics/mpas/dyn_comp.F90
+ - set dyn_out pointers for frontogenesis calculations
+ - code cleanup
+
+M	src/dynamics/mpas/dyn_grid.F90
+ - minor code cleanup
+
+If there were any failures reported from running test_driver.sh on any test
+platform, and checkin with these failures has been OK'd by the gatekeeper,
+then copy the lines from the td.*.status files for the failed tests to the
+appropriate machine below.  All failed tests must be justified.
+
+cheyenne/intel/aux_cam:
+  ERP_Ln9_Vnuopc.C96_C96_mg17.F2000climo.cheyenne_intel.cam-outfrq9s_mg3 (Overall: FAIL) details:
+    FAIL ERP_Ln9_Vnuopc.C96_C96_mg17.F2000climo.cheyenne_intel.cam-outfrq9s_mg3 MODEL_BUILD time=2
+  ERP_Ln9_Vnuopc.f09_f09_mg17.FCSD_HCO.cheyenne_intel.cam-outfrq9s (Overall: FAIL) details:
+    FAIL ERP_Ln9_Vnuopc.f09_f09_mg17.FCSD_HCO.cheyenne_intel.cam-outfrq9s COMPARE_base_rest
+    FAIL ERP_Ln9_Vnuopc.f09_f09_mg17.FCSD_HCO.cheyenne_intel.cam-outfrq9s BASELINE /glade/p/cesm/amwg/cesm_baselines/cam6_3_137: DIFF
+ - pre-existing failures
+
+derecho/intel/aux_cam:
+  ERP_Ln9_Vnuopc.C96_C96_mg17.F2000climo.derecho_intel.cam-outfrq9s_mg3 (Overall: PEND) details:
+    PEND ERP_Ln9_Vnuopc.C96_C96_mg17.F2000climo.derecho_intel.cam-outfrq9s_mg3 SHAREDLIB_BUILD RERUN
+  ERP_Ln9_Vnuopc.f09_f09_mg17.FCSD_HCO.derecho_intel.cam-outfrq9s (Overall: FAIL) details:
+    FAIL ERP_Ln9_Vnuopc.f09_f09_mg17.FCSD_HCO.derecho_intel.cam-outfrq9s COMPARE_base_rest
+  ERP_Ln9_Vnuopc.ne30pg3_ne30pg3_mg17.FW2000climo.derecho_intel.cam-outfrq9s_wcm_ne30 (Overall: PEND) details:
+    PEND ERP_Ln9_Vnuopc.ne30pg3_ne30pg3_mg17.FW2000climo.derecho_intel.cam-outfrq9s_wcm_ne30 RUN
+    PEND ERP_Ln9_Vnuopc.ne30pg3_ne30pg3_mg17.FW2000climo.derecho_intel.cam-outfrq9s_wcm_ne30 COMPARE_base_rest
+ - pre-existing failures
+
+izumi/nag/aux_cam:
+  DAE_Vnuopc.f45_f45_mg37.FHS94.izumi_nag.cam-dae (Overall: FAIL) details:
+    FAIL DAE_Vnuopc.f45_f45_mg37.FHS94.izumi_nag.cam-dae RUN time=10
+    PEND DAE_Vnuopc.f45_f45_mg37.FHS94.izumi_nag.cam-dae COMPARE_base_da
+ - pre-existing failure
+
+izumi/gnu/aux_cam: All PASS
+
+Summarize any changes to answers: bit-for-bit unchanged
+
+===============================================================
 ===============================================================
 
 Tag name: cam6_3_137