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recommended changes for stochastic restart support #267

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Merged
jedwards4b merged 1 commit into from
Jul 21, 2025
Merged

recommended changes for stochastic restart support #267

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2 changes: 2 additions & 0 deletions cime_config/config_archive.xml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
<components version="2.0">
<comp_archive_spec compname="mom" compclass="ocn">
<rest_file_extension>r</rest_file_extension>
<rest_file_extension>r_stoch</rest_file_extension>
<!-- match filenames of the form
h[.optional stream name][._optional instance number].(date string).nc[.optional tile number] -->
<hist_file_extension>h(\.\w+)?(\._\d*)?\.[-\d+]+\.nc(\.\d*)?(\.gz)?$</hist_file_extension>
Expand All @@ -23,6 +24,7 @@
<tfile disposition="copy">rpointer.ocn.1976-01-01-00000</tfile>
<tfile disposition="copy">casename.mom6.r.1976-01-01-00000.nc</tfile>
<tfile disposition="copy">casename.mom6.r.1976-01-01-00000_1.nc</tfile>
<tfile disposition="copy">casename.mom6.r_stoch.1976-01-01-00000.nc</tfile>
<tfile disposition="move">casename.mom6.h.bgc.native.1976-01-01.nc</tfile>
<tfile disposition="move">casename.mom6.h.bgc.z.1976-01-01.nc</tfile>
<tfile disposition="move">casename.mom6.h.native.1976-01-01-00000.nc</tfile>
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4 changes: 4 additions & 0 deletions param_templates/input_nml.yaml
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Expand Up @@ -58,6 +58,10 @@ mpp_io_nml:
values: .true.

nam_stochy:
stochini:
values:
$CONTINUE_RUN == True: .true.
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@jedwards4b jedwards4b Jul 21, 2025

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@mnlevy1981 are you suggesting this addition?:
$RUN_TYPE == "branch": .true.

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@mnlevy1981 mnlevy1981 Jul 21, 2025

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I think so! As it stands, it looks to me like stochini won't be set in a branch run, but it should be.

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@jedwards4b jedwards4b Jul 21, 2025

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I'll try an ERI test and let you know.

else: .false.
new_lscale:
values: .true.
OCNSKEB:
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6 changes: 6 additions & 0 deletions param_templates/json/input_nml.json
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Expand Up @@ -70,6 +70,12 @@
}
},
"nam_stochy": {
"stochini": {
"values": {
"$CONTINUE_RUN == True": ".true.",
"else": ".false."
}
},
"new_lscale": {
"values": ".true."
},
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