ChangeLog update

Author: fvitt

doc/ChangeLog

@@ -2,7 +2,7 @@
 
 Tag name: cam6_4_149
 Originator(s): fvitt, tilmes, lkemmons
-Date:
+Date: 6 Feb 2026
 One-line Summary: Include chemical heating in mid-top configurations
 Github PR URL: https://github.com/ESCOMP/CAM/pull/1478
 
@@ -73,36 +73,34 @@ 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:
+  FAIL ERI_D_Ln18.ne16pg3_ne16pg3_mt232.FHIST_C4.derecho_intel.cam-outfrq3s_eri
+   - pre-existing failure
+   - ERI test discovered a bug in CICE:  See: https://github.com/ESCOMP/CESM_CICE/issues/34
 
-derecho/nvhpc/aux_cam:
-
-izumi/nag/aux_cam:
-
-izumi/gnu/aux_cam:
+  NLFAIL SMS_D_Ln9.f09_f09_mg17.FCts2nudged.derecho_intel.cam-outfrq9s_leapday
+   - expected namelist change -- chem name change
 
-CAM tag used for the baseline comparison tests if different than previous
-tag:
+  DIFF ERP_Ln9.f09_f09_mg17.FCSD_HCO.derecho_intel.cam-outfrq9s
+  DIFF ERP_Ln9.ne30pg3_ne30pg3_mg17.FCnudged.derecho_intel.cam-outfrq9s
+  DIFF SMS_D_Ln9.f19_f19_mg17.QPC2000climo.derecho_intel.cam-outfrq3s_usecase
+  DIFF SMS_D_Ln9_P1536x1.ne0CONUSne30x8_ne0CONUSne30x8_mt12.FCHIST.derecho_intel.cam-outfrq9s
+  DIFF SMS_Ld1.ne30pg3_ne30pg3_mg17.FC2010climo.derecho_intel.cam-outfrq1d
+  DIFF SMS_Lh12.f09_f09_mg17.FCSD_HCO.derecho_intel.cam-outfrq3h
+   - expected baseline failures due to updates to chemical mechanisms
 
-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 ERP_Ld3.ne30pg3_ne30pg3_mt232.FHISTC_MTt4s.derecho_intel.cam-outfrq1d_aoa
+  DIFF SMS_D_Ln9_P1280x1.ne30pg3_ne30pg3_mt232.FHISTC_MTt1s.derecho_intel.cam-outfrq9s_Leung_dust
+   - expected baseline failures due to updates to chemical mechanisms
+     and inclusion of waccm physics in mid-top compsets
 
-If bitwise differences were observed, how did you show they were no worse
-than roundoff?
+derecho/nvhpc/aux_cam: All PASS
 
-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:
+izumi/nag/aux_cam: All PASS
 
-MSS location of control simulations used to validate new climate:
+izumi/gnu/aux_cam: All PASS
 
-URL for AMWG diagnostics output used to validate new climate:
+Summarize any changes to answers:
+ larger than roundoff for cam-chem compsets, otherwise bit-for-bit unchanged
 
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