update ChangeLog

Author: fvitt

doc/ChangeLog

@@ -2,13 +2,13 @@
 
 Tag name: cam6_4_084
 Originator(s): fvitt
-Date:
-One-line Summary: Updates to nitrogen chemistry
-Github PR URL:
+Date: 8 Apr 2025
+One-line Summary: Updates to nitrogen chemistry relevant to the thermosphere
+Github PR URL: https://github.com/ESCOMP/CAM/pull/1283
 
 Purpose of changes (include the issue number and title text for each relevant GitHub issue):
 
- Updates to nitrogen chemistry, as described in issue #1155, to improve the thermosphere.
+ Updates to nitrogen chemistry, as described in issue #1155.
 
 Describe any changes made to build system: N/A
 
@@ -128,36 +128,61 @@ then copy the lines from the td.*.status files for the failed tests to the
 appropriate machine below.  All failed tests must be justified.
 
 derecho/intel/aux_cam:
+  DIFF SMS_Ld1.f09_f09_mg17.FCHIST_GC.derecho_intel.cam-outfrq1d
+  DIFF SMS_Lh12.f09_f09_mg17.FCSD_HCO.derecho_intel.cam-outfrq3h
+  FAIL ERP_Ln9.f09_f09_mg17.FCSD_HCO.derecho_intel.cam-outfrq9s
+  - pre-existing failures due to HEMCO not having reproducible results (issues #1018 and #856)
+
+  FAIL SMS_D_Ln9_P1280x1.ne0CONUSne30x8_ne0CONUSne30x8_mt12.FCHIST.derecho_intel.cam-outfrq9s
+  - pre-existing failures due to build-namelist error requiring CLM/CTSM external update
+
+  DIFF SMS_D_Ln9_P1280x1.ne30pg3_ne30pg3_mt232.FHISTC_MTt1s.derecho_intel.cam-outfrq9s_Leung_dust
+  - differences are in age-of-air tracers, otherwise bit-for-bit
+
+  DIFF ERS_Ln9.f09_f09_mg17.FX2000.derecho_intel.cam-outfrq9s
+  DIFF ERS_Ln9.f19_f19_mg17.FXSD.derecho_intel.cam-outfrq9s
+  DIFF SMS_D_Ln9.f19_f19_mg17.FWma2000climo.derecho_intel.cam-outfrq9s
+  DIFF SMS_Ld1.f09_f09_mg17.FW2000climo.derecho_intel.cam-outfrq1d
+  DIFF SMS_Ln9.f09_f09_mg17.FW1850.derecho_intel.cam-reduced_hist3s
+  - expected changes due to waccm chemistry updates
+
+  DIFF ERP_Ld3.ne16pg3_ne16pg3_mg17.FHISTC_WAt1ma.derecho_intel.cam-reduced_hist1d
+  DIFF ERP_Ln9.ne30pg3_ne30pg3_mg17.FHISTC_WAma.derecho_intel.cam-outfrq9s
+  DIFF SMS_C2_D_Ln9.ne16pg3_ne16pg3_mg17.FHISTC_WXma.derecho_intel.cam-outfrq9s
+  DIFF SMS_D_Ln9.ne16_ne16_mg17.QPX2000.derecho_intel.cam-outfrq9s_amie
+  DIFF SMS_Ln9.ne30pg3_ne30pg3_mg17.FW2000climo.derecho_intel.cam-outfrq9s_rrtmgp
+  DIFF ERS_Ln9.ne30pg3_ne30pg3_mg17.FHISTC_WXma.derecho_intel.cam-outfrq9s
+  - expected changes due to waccm chemistry updates
+    and changes in se_ namelist setteings
 
 derecho/nvhpc/aux_cam:
+  FAIL ERS_Ln9.ne30pg3_ne30pg3_mg17.F2000dev.derecho_nvhpc.cam-outfrq9s_gpu_default
+ - machine issue
 
 izumi/nag/aux_cam:
+  DIFF ERC_D_Ln9.f10_f10_mg37.QPWmaC6.izumi_nag.cam-outfrq3s
+  - expected changes due to waccm chemistry updates
 
-izumi/gnu/aux_cam:
-
-CAM tag used for the baseline comparison tests if different than previous
-tag:
+  DIFF SMS_D_Ln3.ne5pg3_ne5pg3_mg37.QPX2000.izumi_nag.cam-outfrq3s
+  - expected changes due to waccm chemistry updates
+    and changes in se_ namelist setteings
 
-Summarize any changes to answers, i.e.,
-- what code configurations:
-- what platforms/compilers:
-- nature of change (roundoff; larger than roundoff but same climate; new
-  climate):
+  DIFF SMS_D_Ln6.ne5_ne5_mg37.QPWmaC4.izumi_nag.cam-outfrq3s_physgrid_tem
+  - expected differences due to changes in se_ namelist setteings
 
-If bitwise differences were observed, how did you show they were no worse
-than roundoff?
+izumi/gnu/aux_cam:
+  DIFF ERC_D_Ln9.f10_f10_mg37.QPC4.izumi_gnu.cam-outfrq3s_diags
+  - differences are in age-of-air tracers, otherwise bit-for-bit
 
-If this tag changes climate describe the run(s) done to evaluate the new
-climate in enough detail that it(they) could be reproduced, i.e.,
-- source tag (all code used must be in the repository):
-- platform/compilers:
-- configure commandline:
-- build-namelist command (or complete namelist):
-- MSS location of output:
+  DIFF ERP_Ln9_P24x2.f45_f45_mg37.QPWmaC6.izumi_gnu.cam-outfrq9s_mee_fluxes
+  - expected changes due to waccm chemistry updates
 
-MSS location of control simulations used to validate new climate:
+CAM tag used for the baseline comparison tests if different than previous
+tag:
+ cam6_4_082 for derecho tests
 
-URL for AMWG diagnostics output used to validate new climate:
+Summarize any changes to answers:
+ larger than roundoff for WACCM configurations
 
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