From 53ed76ecefa0c69abf17ccf909b2d3da6db35922 Mon Sep 17 00:00:00 2001 From: Kate Friedman Date: Tue, 14 Jan 2025 09:11:08 -0500 Subject: [PATCH] Turn IAU off during staging job for cold start experiments (#3215) Resolve a bug related to IAU when cold-starting an experiment. The model start time for non-atmos ICs were incorrectly being reduced by 3hrs for cold-started experiments. While a user may want IAU on (`DOIAU=YES`), the IAU switch should be set to "NO" for the staging job when it is cold-started. Resolves #2890 Resolves #2865 --- parm/config/gefs/config.stage_ic | 4 ++++ parm/config/gfs/config.stage_ic | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/parm/config/gefs/config.stage_ic b/parm/config/gefs/config.stage_ic index 8cd97b58ac..0dd76679a2 100644 --- a/parm/config/gefs/config.stage_ic +++ b/parm/config/gefs/config.stage_ic @@ -14,6 +14,10 @@ export STAGE_IC_YAML_TMPL="${PARMgfs}/stage/master_gefs.yaml.j2" source "${HOMEgfs}/versions/ic.ver" +if [[ ${EXP_WARM_START} = ".false." ]] ; then + export DOIAU="NO" # Turn off for staging +fi + # Set ICSDIR (if not defined) if [[ -z "${ICSDIR}" ]] ; then diff --git a/parm/config/gfs/config.stage_ic b/parm/config/gfs/config.stage_ic index f30e402c93..bb12cd3ba1 100644 --- a/parm/config/gfs/config.stage_ic +++ b/parm/config/gfs/config.stage_ic @@ -14,6 +14,10 @@ export STAGE_IC_YAML_TMPL="${PARMgfs}/stage/master_gfs.yaml.j2" source "${HOMEgfs}/versions/ic.ver" +if [[ ${EXP_WARM_START} = ".false." ]] ; then + export DOIAU="NO" # Turn off for staging +fi + # Set ICSDIR (if not defined) if [[ -z "${ICSDIR}" ]] ; then