update ChangeLog, pull hvcoord addition

doc/ChangeLog

@@ -2,7 +2,7 @@
 
 Tag name: cam6_4_023
 Originator(s): jet
-Date: Aug 23, 2024
+Date: Aug 26, 2024
 One-line Summary: cam6_4_023: SCAM-SE feature addition plus bugfixes and some refactoring
 Github PR URL: https://github.com/ESCOMP/CAM/pull/958
 
@@ -26,25 +26,29 @@ The SCAM-SE vertical advection skips the horizontal step and derives the floatin
 based on the IOP prescribed vertical velocity. The floating levels are subsequently remapped at
 the end of the vertically Lagrangian dynamics step.
 
+Closes Issue SCAM-SE - Allow use of spectral elements dycore in single column mode. #957
+Closes Issue some SCAM IOP's are broken #853
+Closes Issue Unhelpful error message when running SCAM and IOP file is too short #742
+
 Describe any changes made to build system: Allow SCAM to be built with spectral element dycore
 
 Describe any changes made to the namelist: N/A
 
 List any changes to the defaults for the boundary datasets:New boundary data for SE SCM
-A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-09-01-00000.nc
-A	atm/cam/inic/se/cami_0000-01-01_ne3np4_L30_c120315.nc
-A	atm/cam/inic/se/cami_0000-01-01_ne3np4_L26_c120525.nc
-A	atm/cam/topo/se/ne3np4_gmted2010_modis_bedmachine_nc0540_Laplace1000_noleak_20230717.nc
-A	atm/cam/chem/trop_mam/atmsrf_ne3np4_230718.nc
-A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-01-01-00000.nc
-A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-02-01-00000.nc
-A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-04-01-00000.nc
-A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-06-01-00000.nc
-A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-07-01-00000.nc
-A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-08-01-00000.nc
-A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-10-01-00000.nc
-A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-12-01-00000.nc
-A	atm/cam/scam/iop/micre2017_3mo.cam.i.2017-01-01-00000.regrid.ne3np4.nc
+  A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-09-01-00000.nc
+  A	atm/cam/inic/se/cami_0000-01-01_ne3np4_L30_c120315.nc
+  A	atm/cam/inic/se/cami_0000-01-01_ne3np4_L26_c120525.nc
+  A	atm/cam/topo/se/ne3np4_gmted2010_modis_bedmachine_nc0540_Laplace1000_noleak_20230717.nc
+  A	atm/cam/chem/trop_mam/atmsrf_ne3np4_230718.nc
+  A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-01-01-00000.nc
+  A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-02-01-00000.nc
+  A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-04-01-00000.nc
+  A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-06-01-00000.nc
+  A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-07-01-00000.nc
+  A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-08-01-00000.nc
+  A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-10-01-00000.nc
+  A	atm/cam/inic/se/CESM2.F2000climo.ne3np4.cam.i.0003-12-01-00000.nc
+  A	atm/cam/scam/iop/micre2017_3mo.cam.i.2017-01-01-00000.regrid.ne3np4.nc
 
 Describe any substantial timing or memory changes: N/A
 
@@ -112,97 +116,96 @@ List all files added and what they do: N/A
 
   A src/dynamics/se/apply_iop_forcing.F90
   A src/dynamics/se/dycore/se_single_column_mod.F90
-  A src/utils/hybvcoord_mod.F90
     - enable iop forcing for SE SCM
 
 List all existing files that have been modified, and describe the changes:
-M       .gitmodules
+  M     .gitmodules
 	- update cice to fix scam failure
 	- update cdeps to fix CDEPS regression test build failures
-M	bld/build-namelist
+  M	bld/build-namelist
 	- update namelist defaults for scm relaxation.
-M	bld/config_files/definition.xml
+  M	bld/config_files/definition.xml
 	- new configurations option for scam_iops
-M	bld/configure
+  M	bld/configure
 	- new configure options for SCAM refactor
-M	bld/namelist_files/namelist_defaults_cam.xml
-M	bld/namelist_files/namelist_definition.xml
+  M	bld/namelist_files/namelist_defaults_cam.xml
+  M	bld/namelist_files/namelist_definition.xml
 	- new configurations option for scam_iops
-M	cime_config/buildcpp
+  M	cime_config/buildcpp
 	- setup new build for se SCAM test
-M	cime_config/config_component.xml
-M	cime_config/config_compsets.xml
+  M	cime_config/config_component.xml
+  M	cime_config/config_compsets.xml
 	- add scam defaults to cime
-M	cime_config/config_pes.xml
+  M	cime_config/config_pes.xml
 	- add scam se pe defaults
-M	cime_config/SystemTests/sct.py
+  M	cime_config/SystemTests/sct.py
 	- setup new BFB se SCAM test
-M	cime_config/testdefs/testlist_cam.xml
+  M	cime_config/testdefs/testlist_cam.xml
 	- fix mpace test and add test_scam category
-M	cime_config/testdefs/testmods_dirs/cam/scmarm/shell_commands
+  M	cime_config/testdefs/testmods_dirs/cam/scmarm/shell_commands
 	- add new scam se regression tests
-M	cime_config/usermods_dirs/scam_mandatory/shell_commands
+  M	cime_config/usermods_dirs/scam_mandatory/shell_commands
 	- add warmstart logic
-M	src/control/cam_comp.F90
+  M	src/control/cam_comp.F90
 	- cleanup some of the BFB_CAM_SCAM_IOP cppdefs
-M	src/control/cam_history.F90
+  M	src/control/cam_history.F90
 	- set write_camiop logical if CAMIOP history type is requested by user.
-M	src/control/getinterpnetcdfdata.F90
-M	src/control/history_scam.F90
+  M	src/control/getinterpnetcdfdata.F90
+  M	src/control/history_scam.F90
 	- generalize for output on single column grid
-M	src/control/ncdio_atm.F90
+  M	src/control/ncdio_atm.F90
 	- add physgrid_scm, scam uses the full physgrid to read data from boundary and
-M	src/control/scamMod.F90
+  M	src/control/scamMod.F90
 	- new control parameters for SCAM-SE
-M	src/dynamics/eul/diag_dynvar_ic.F90
-M	src/dynamics/eul/dyn_comp.F90
-M	src/dynamics/eul/dynpkg.F90
+  M	src/dynamics/eul/diag_dynvar_ic.F90
+  M	src/dynamics/eul/dyn_comp.F90
+  M	src/dynamics/eul/dynpkg.F90
 	- remove more scam CPP defines
-M	src/dynamics/eul/dyn_grid.F90
-M	src/dynamics/eul/iop.F90
+  M	src/dynamics/eul/dyn_grid.F90
+  M	src/dynamics/eul/iop.F90
 	- generalize to use common routines for SE and EUL
-M	src/dynamics/eul/restart_dynamics.F90
+  M	src/dynamics/eul/restart_dynamics.F90
 	- remove more scam CPP defines
-M	src/dynamics/eul/scmforecast.F90
-M	src/dynamics/eul/stepon.F90
-M	src/dynamics/eul/tfilt_massfix.F90
+  M	src/dynamics/eul/scmforecast.F90
+  M	src/dynamics/eul/stepon.F90
+  M	src/dynamics/eul/tfilt_massfix.F90
 	- refactor/cleanup
-M	src/dynamics/se/advect_tend.F90
+  M	src/dynamics/se/advect_tend.F90
 	- capture SE advective tendencies for BFB testing
-M	src/dynamics/se/dp_coupling.F90
+  M	src/dynamics/se/dp_coupling.F90
 	- phys/dyn interface additions for SE-SCAM
-M	src/dynamics/se/dycore/prim_advance_mod.F90
-M	src/dynamics/se/dycore/prim_driver_mod.F90
-M	src/dynamics/se/dycore/vertremap_mod.F90
-M	src/dynamics/se/dycore/viscosity_mod.F90
+  M	src/dynamics/se/dycore/prim_advance_mod.F90
+  M	src/dynamics/se/dycore/prim_driver_mod.F90
+  M	src/dynamics/se/dycore/vertremap_mod.F90
+  M	src/dynamics/se/dycore/viscosity_mod.F90
 	- refactor/cleanup
-M	src/dynamics/se/dyn_comp.F90
-M	src/dynamics/se/dyn_grid.F90
+  M	src/dynamics/se/dyn_comp.F90
+  M	src/dynamics/se/dyn_grid.F90
 	- add SE single column mod
-M	src/dynamics/se/gravity_waves_sources.F90
+  M	src/dynamics/se/gravity_waves_sources.F90
 	- hvcoord
-M	src/dynamics/se/stepon.F90
+  M	src/dynamics/se/stepon.F90
 	- add SE SCAM iop update calls
-M	src/infrastructure/phys_grid.F90
+  M	src/infrastructure/phys_grid.F90
 	- update for single column phys grid
-M	src/physics/cam7/physpkg.F90
-M	src/physics/cam/cam_diagnostics.F90
+  M	src/physics/cam7/physpkg.F90
+  M	src/physics/cam/cam_diagnostics.F90
 	- clean up BFB cpp defs
-M	src/physics/cam/check_energy.F90
+  M	src/physics/cam/check_energy.F90
 	- add heat_glob for SE iop
-M	src/physics/cam/chem_surfvals.F90
+  M	src/physics/cam/chem_surfvals.F90
 	- add column initialization for greenhouse gasses
-M	src/physics/cam/clubb_intr.F90
+  M	src/physics/cam/clubb_intr.F90
 	- use model grid box size not arbitrary SCM column size
-M	src/physics/cam/convect_shallow.F90
+  M	src/physics/cam/convect_shallow.F90
 	- add DQP diagnostic
-M	src/physics/cam/phys_grid.F90
+  M	src/physics/cam/phys_grid.F90
 	- define scm single column grid for scm history
-M	src/physics/cam/physpkg.F90
+  M	src/physics/cam/physpkg.F90
 	- clean up BFB cpp defs
-M	src/utils/cam_grid_support.F90
+  M	src/utils/cam_grid_support.F90
 	- add trim to grid name
-M	src/utils/hycoef.F90
+  M	src/utils/hycoef.F90
 	- add hvcoord struct
 
 
@@ -220,15 +223,12 @@ derecho/intel/aux_cam:
   SMS_D_Ln9_P1280x1.ne0CONUSne30x8_ne0CONUSne30x8_mt12.FCHIST.derecho_intel.cam-outfrq9s (Overall: PEND) details:
      - pre-existing pend/failures -- need fix in CLM external
 
-  SCT_D_Ln7.ne3_ne3_mg37.QPC5.derecho_intel.cam-scm_prep (Overall: FAIL)
+  SCT_D_Ln7.ne3_ne3_mg37.QPC5.derecho_intel.cam-scm_prep BFAIL
      - New Test; Failure expected (SCAM on spectral element grid)
 
-  SMS_D_Ln9.T42_T42.FSCAMARM97.derecho_intel.cam-outfrq9s (Overall: FAIL) details:
+  SMS_D_Ln9.T42_T42.FSCAMARM97.derecho_intel.cam-outfrq9s BFAIL
      - New Test; Failure expected; FSCAM compset named changed to FSCAMARM97
 
-  SMS_D_Ln9.T42_T42.FSCAMARM97.derecho_intel.cam-outfrq9s  (Overall: FAIL)
-     - New Test name; Failure expected (FSCAM->FSCAMARM97)
-
   SCT_D_Ln7.T42_T42_mg17.QPC5.derecho_intel.cam-scm_prep (Overall: DIFF) details:
     - Roundoff answer changes expected to existing SCAM prep cases
 
@@ -273,8 +273,8 @@ derecho/intel/aux_cam:
     - Expected failures, In addition to differences these tests also failed namelist comparisons due to the updated cice
 
 derecho/nvhpc/aux_cam:
-  ERS_Ln9_G4-a100-openacc.ne30pg3_ne30pg3_mg17.F2000dev.derecho_nvhpc.cam-outfrq9s_mg3_default (Overall: DIFF) details:
-    - Roundoff answer changes expected
+  ERS_Ln9_G4-a100-openacc.ne30pg3_ne30pg3_mg17.F2000dev.derecho_nvhpc.cam-outfrq9s_mg3_default (Overall: NLFAIL)
+    - Expected failures due to the updated cice
 
 izumi/nag/aux_cam:
   DAE.f45_f45_mg37.FHS94.izumi_nag.cam-dae (Overall: FAIL) details: