Regridding for the new Landice Component: Difference between revisions
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--[[User:Mathomp4|Matt Thompson]] 06:30, 28 December 2012 (PST) | --[[User:Mathomp4|Matt Thompson]] 06:30, 28 December 2012 (PST) | ||
== | == Obtain a Landice internal restart that works at 21z == | ||
Larry Takacs sent this email about the new | Larry Takacs sent this email about the new Landice: | ||
<nowiki>All, | <nowiki>All, | ||
| Line 26: | Line 26: | ||
Larry</nowiki> | Larry</nowiki> | ||
These restarts are at 00z, but for simplicity's sake, I prefer 21z as that works with Larry's HISTORY.rc from gcm_setup easily. | These restarts are at 00z, but for simplicity's sake, I prefer 21z as that works with Larry's <tt>HISTORY.rc</tt> from <tt>gcm_setup</tt> easily. | ||
=== Get 00z restarts === | === Get 00z restarts === | ||
| Line 71: | Line 71: | ||
=== Rename 21z restarts === | === Rename 21z restarts === | ||
We are going to use Joe Stassi's regrid.pl script to do our regridding from MERRA and for regridding our | We are going to use Joe Stassi's <tt>regrid.pl</tt> script to do our regridding from MERRA and for regridding our Landice restart. So, we need to get the restart in the correct format. | ||
$ cd $NOBACKUP/Restarts-G20/c90-Full-newlandice | $ cd $NOBACKUP/Restarts-G20/c90-Full-newlandice | ||
| Line 110: | Line 110: | ||
turb_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 | turb_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 | ||
== | == Regrid from MERRA == | ||
The next step is to use Joe Stassi's regrid.pl script to create some restarts at 21z on 1990-NOV-28. We'll first run two sets of runs at 144x91 and c48 to get a command to use for automated generation. | The next step is to use Joe Stassi's <tt>regrid.pl</tt> script to create some restarts at 21z on 1990-NOV-28. We'll first run two sets of runs at 144x91 and c48 to get a command to use for automated generation. | ||
=== Run regrid.pl for 144x91 === | === Run regrid.pl for 144x91 === | ||
| Line 231: | Line 231: | ||
...<snip></nowiki> | ...<snip></nowiki> | ||
When this succeeds you'll have a file, b_d5_merra_jan89.19901128_21z.CMD, which details how the regrid.pl ran: | When this succeeds you'll have a file, <tt>b_d5_merra_jan89.19901128_21z.CMD</tt>, which details how the regrid.pl ran: | ||
$ cat b_d5_merra_jan89.19901128_21z.CMD | $ cat b_d5_merra_jan89.19901128_21z.CMD | ||
#!/usr/local/bin/csh | #!/usr/local/bin/csh | ||
| Line 259: | Line 259: | ||
We now have commands we can use to regrid to other resolutions. Create a simple script to do so: | We now have commands we can use to regrid to other resolutions. Create a simple script to do so: | ||
<nowiki> | <nowiki>#!/usr/local/bin/csh | ||
#!/usr/local/bin/csh | |||
set ESMABIN = /gpfsm/dswdev/mathomp4/Models/Ganymed-2_0_UNSTABLE/GEOSagcm/Linux/bin | set ESMABIN = /gpfsm/dswdev/mathomp4/Models/Ganymed-2_0_UNSTABLE/GEOSagcm/Linux/bin | ||
| Line 276: | Line 275: | ||
-nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid c_d5_merra_jan89 -rs 3 -oceanout c | -nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid c_d5_merra_jan89 -rs 3 -oceanout c | ||
# | # C48 | ||
# | # --- | ||
echo y | $ESMABIN/regrid.pl -merra -ymd 19901128 -hr 21 -grout | echo y | $ESMABIN/regrid.pl -merra -ymd 19901128 -hr 21 -grout C48 -outdir /gpfsm/dnb31/mathomp4/Restarts-G20/c48 \ | ||
-nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid | -nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid C48_d5_merra_jan89 -rs 3 -oceanout c | ||
# | # C90 | ||
# | # --- | ||
echo y | $ESMABIN/regrid.pl -merra -ymd 19901128 -hr 21 -grout | echo y | $ESMABIN/regrid.pl -merra -ymd 19901128 -hr 21 -grout C90 -outdir /gpfsm/dnb31/mathomp4/Restarts-G20/c90 \ | ||
-nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid | -nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid C90_d5_merra_jan89 -rs 3 -oceanout c</nowiki> | ||
with other similar commands for other resolutions. | |||
== | == Regrid the good Landice restarts == | ||
Now we need to work at getting a good | Now we need to work at getting a good Landice restart. Again we'll use Joe's script. | ||
This time a run leads to a run-line like: | This time a run leads to a run-line like: | ||
| Line 299: | Line 298: | ||
-d /gpfsm/dnb31/mathomp4/Restarts-G20/c90-Full-newlandice -tagin Ganymed-1_0_M -oceanin c \ | -d /gpfsm/dnb31/mathomp4/Restarts-G20/c90-Full-newlandice -tagin Ganymed-1_0_M -oceanin c \ | ||
-nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid b_newlandice -rs 2 -oceanout c</nowiki> | -nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid b_newlandice -rs 2 -oceanout c</nowiki> | ||
This line only does surface restarts (<tt>-rs 2</tt>). | |||
== Rename restarts for GCM == | |||
This isn't very automated yet, but I first use this script to rename the restarts as made above: | |||
<nowiki>$ ls | |||
C48_d5_merra_jan89.19901128_21z.CMD C48_d5_merra_jan89.landice_internal_rst.19901128_21z.bin | |||
C48_d5_merra_jan89.19901128_21z.log C48_d5_merra_jan89.moist_internal_rst.19901128_21z.bin | |||
C48_d5_merra_jan89.agcm_import_rst.19901128_21z.bin C48_d5_merra_jan89.pchem_internal_rst.19901128_21z.bin | |||
C48_d5_merra_jan89.catch_internal_rst.19901128_21z.bin C48_d5_merra_jan89.saltwater_internal_rst.19901128_21z.bin | |||
C48_d5_merra_jan89.fvcore_internal_rst.19901128_21z.bin regrid.C48_d5_merra_jan89.19901128_21z.48x288.j | |||
C48_d5_merra_jan89.lake_internal_rst.19901128_21z.bin regrid.o1536224 | |||
$ restart_name_clean | |||
Changing C48_d5_merra_jan89.agcm_import_rst.19901128_21z.bin to agcm_import_rst... | |||
Changing C48_d5_merra_jan89.catch_internal_rst.19901128_21z.bin to catch_internal_rst... | |||
Changing C48_d5_merra_jan89.fvcore_internal_rst.19901128_21z.bin to fvcore_internal_rst... | |||
Changing C48_d5_merra_jan89.lake_internal_rst.19901128_21z.bin to lake_internal_rst... | |||
Changing C48_d5_merra_jan89.landice_internal_rst.19901128_21z.bin to landice_internal_rst... | |||
Changing C48_d5_merra_jan89.moist_internal_rst.19901128_21z.bin to moist_internal_rst... | |||
Changing C48_d5_merra_jan89.pchem_internal_rst.19901128_21z.bin to pchem_internal_rst... | |||
Changing C48_d5_merra_jan89.saltwater_internal_rst.19901128_21z.bin to saltwater_internal_rst... | |||
No cap_restart found. Copying from lower directory... | |||
Removing regrid.o*... | |||
Removing agcm_import_rst... | |||
Removing *.CMD | |||
Removing *.log | |||
Removing *.j | |||
$ ls | |||
cap_restart* fvcore_internal_rst landice_internal_rst pchem_internal_rst | |||
catch_internal_rst lake_internal_rst moist_internal_rst saltwater_internal_rst</nowiki> | |||
where <tt>cap_restart</tt> is just "<tt>19901128 210000</tt>" and <tt>restart_name_clean</tt> is: | |||
<nowiki>#!/bin/bash | |||
if test -n "$(find . -maxdepth 1 -name '*_rst*bin' -print -quit)" | |||
then | |||
for file in *_rst*bin | |||
do | |||
origfile=$file | |||
file=${file%.*.*bin} | |||
file=${file#*.} | |||
echo "Changing $origfile to $file..." | |||
mv $origfile $file | |||
done | |||
fi | |||
if [ ! -e cap_restart ] | |||
then | |||
echo "No cap_restart found. Copying from lower directory..." | |||
if [ -e ../cap_restart ] | |||
then | |||
cp ../cap_restart . | |||
else | |||
echo "No cap_restart found below. Exiting!" | |||
exit 10 | |||
fi | |||
fi | |||
if [ -e regrid.rc ] | |||
then | |||
echo "Removing regrid.rc..." | |||
/bin/rm regrid.rc | |||
fi | |||
if [ -e regrid.o* ] | |||
then | |||
echo "Removing regrid.o*..." | |||
/bin/rm regrid.o* | |||
fi | |||
if [ -e agcm_import_rst ] | |||
then | |||
echo "Removing agcm_import_rst..." | |||
/bin/rm agcm_import_rst | |||
fi | |||
if [ -e *.CMD ] | |||
then | |||
echo "Removing *.CMD" | |||
/bin/rm *.CMD | |||
fi | |||
if [ -e *.log ] | |||
then | |||
echo "Removing *.log" | |||
/bin/rm *.log | |||
fi | |||
if [ -e *.j ] | |||
then | |||
echo "Removing *.j" | |||
/bin/rm *.j | |||
fi</nowiki> | |||
Do the same thing in the <tt>newlandice</tt> directories as well. | |||
== Move the new Landice restart == | |||
Well, this is simple, just move, say <tt>c48-newlandice/landice_internal_rst</tt> to <tt>c48</tt>. | |||
Latest revision as of 10:31, 28 December 2012
This page will lay out how I am creating my new Ganymed-2_0_UNSTABLE restarts for the new Landice component
--Matt Thompson 06:30, 28 December 2012 (PST)
Obtain a Landice internal restart that works at 21z
Larry Takacs sent this email about the new Landice:
All, I have just pushed my Ganymed-2_0_UNSTABLE tag to include the new LANDICE component from Bin. Please be aware that this component requires new restarts. Our current strategy will be to combine regridded restarts from other sources (MERRA, Ops, etc) with the regridded Landice_internal_rst from my AMIP experiment: /archive/u/ltakacs/GEOS5.0/G10_ICE/restarts If you need a quick test, you can use restarts from my cubed-sphere C90 test: /discover/nobackup/ltakacs/test_ice Atanas, I still have to merge and test the new FMS. Larry
These restarts are at 00z, but for simplicity's sake, I prefer 21z as that works with Larry's HISTORY.rc from gcm_setup easily.
Get 00z restarts
In the directory:
/archive/u/ltakacs/GEOS5.0/G10_ICE/restarts
Larry has restarts generated from an AMIP run. These restarts are based at 00z. I selected 1990-NOV-28:
$ cd /archive/u/ltakacs/GEOS5.0/G10_ICE/restarts/Y1990/ $ dmget restarts.e19901128_00z.tar $ cp restarts.e19901128_00z.tar $NOBACKUP/Restarts-G20/FromLarry-c90-00z/
Rename 00z restarts
$ cd $NOBACKUP/Restarts-G20/FromLarry-c90-00z/ $ tar xf restarts.e19901128_00z.tar $ ls G10_ICE.catch_internal_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.fvcore_internal_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.irrad_internal_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.lake_internal_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.landice_internal_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.moist_import_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.moist_internal_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.pchem_internal_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.saltwater_import_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.saltwater_internal_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.solar_internal_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.surf_import_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.turb_import_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 G10_ICE.turb_internal_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 restarts.e19901128_00z.tar* $ rename G10_ICE. '' *rst* $ rename _rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 _rst *_rst.e19901128_00z.Ganymed-1_0.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 $ ls catch_internal_rst lake_internal_rst moist_internal_rst saltwater_import_rst surf_import_rst fvcore_internal_rst landice_internal_rst pchem_internal_rst saltwater_internal_rst turb_import_rst irrad_internal_rst moist_import_rst restarts.e19901128_00z.tar* solar_internal_rst turb_internal_rst
Generate 21z restarts
The next step is to run the model for 21 hours and get a set of restarts from that. This is simple.
Rename 21z restarts
We are going to use Joe Stassi's regrid.pl script to do our regridding from MERRA and for regridding our Landice restart. So, we need to get the restart in the correct format.
$ cd $NOBACKUP/Restarts-G20/c90-Full-newlandice $ cp $NOBACKUP/stockG20U-landice-21hour-c90/restarts/restarts.e19901128_21z.tar . $ tar xf restarts.e19901128_21z.tar $ ls restarts.e19901128_21z.tar stockG20U-landice-21hour-c90.catch_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.fvcore_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.irrad_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.lake_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.landice_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.moist_import_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.moist_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.pchem_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.saltwater_import_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.saltwater_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.solar_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.surf_import_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.turb_import_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 stockG20U-landice-21hour-c90.turb_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 $ rename stockG20U-landice-21hour-c90. '' *rst* $ ls catch_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 fvcore_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 irrad_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 lake_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 landice_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 moist_import_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 moist_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 pchem_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 restarts.e19901128_21z.tar saltwater_import_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 saltwater_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 solar_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 surf_import_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 turb_import_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180 turb_internal_rst.e19901128_21z.Ganymed-1_0_p2.Ganymed-1_0_M_CF0090x6C_DE0360xPE0180
Regrid from MERRA
The next step is to use Joe Stassi's regrid.pl script to create some restarts at 21z on 1990-NOV-28. We'll first run two sets of runs at 144x91 and c48 to get a command to use for automated generation.
Run regrid.pl for 144x91
$ cd $ESMADIR/Linux/bin $ ./regrid.pl Regrid from MERRA restarts (y/n)? [n] y Enter ymd (yyyymmdd): 19901128 Enter hour (hh): 21 ---------------- Atmosphere Grids ---------------- Lat/Lon Grids Cubed-Sphere Grids ------------- ------------------ b = 2 deg C48 C360 C1000 c = 1 deg C90 C500 C1440 d = 1/2 deg C180 C720 C2880 e = 1/4 deg Getting INPUT atmosphere grid resolution from fvcore file ... Done INPUT atmosphere grid: D Enter OUTPUT atmosphere grid: b Ocean Grids ----------- c = 360x180 (Reynolds) f = 2880x1440 (OSTIA) INPUT ocean grid: c Enter OUTPUT ocean grid: [c] GCM BCS tags ------------ Fortuna-1_4 Fortuna-1_5 Fortuna-2_0 Fortuna-2_1 Ganymed-1_0 Ganymed-1_0_m1 Ganymed-1_0_m2 Ganymed-1_0_M Ganymed-1_0_D Enter OUTPUT GCM BCS tag: [Ganymed-1_0_M] Regrid upperair restarts (y/n)? [y] Regrid surface restarts (y/n)? [y] Enter OUTPUT directory for new restarts: /gpfsm/dnb31/mathomp4/Restarts-G20/144x91 Enter Experiment ID for OUTPUT restarts [b_d5_merra_jan89] Write rst.lcv restart (y/n)? [y] n Append tag/grid label to names of final restarts (y/n)? [n] =============== REGRID RESTARTS =============== ESMABIN: /gpfsm/dswdev/mathomp4/Models/Ganymed-2_0_UNSTABLE/GEOSagcm/Linux/bin ESMATAG: Ganymed-2_0_UNSTABLE logfile: /gpfsm/dnb31/mathomp4/Restarts-G20/144x91/b_d5_merra_jan89.19901128_21z.log upper-air: yes surface: yes bkg/satb: no rst.lcv: no namelabel: no # inputs #------- . expid: d5_merra_jan89 . date: 19901128 . hour: 21 . atmos grid: 540x361 (D) . ocean grid: 360x180 (c) . GCM tag: Fortuna-1_4 . rstdir: /archive/g_proj5/production/GEOSdas-2_1_4/d5_merra_jan89/rs/Y1990/M11 # intermediate-1 (surface only) #--------------- . expid: b_d5_merra_jan89-mid1 . date: 19901128 . hour: 21 . atmos grid: 576x361 (d) . ocean grid: 360x180 (c) . GCM tag: Fortuna-2_1 . rescale: no . outdir: /gpfsm/dnb31/mathomp4/Restarts-G20/144x91 . workdir: /gpfsm/dnb31/mathomp4/Restarts-G20/144x91/19901128_7086 # intermediate-2 (surface only) #--------------- . expid: b_d5_merra_jan89-mid2 . date: 19901128 . hour: 21 . atmos grid: 576x361 (d) . ocean grid: 360x180 (c) . GCM tag: Ganymed-1_0_m1 . rescale: yes . outdir: /gpfsm/dnb31/mathomp4/Restarts-G20/144x91 . workdir: /gpfsm/dnb31/mathomp4/Restarts-G20/144x91/19901128_7086 # outputs #-------- . expid: b_d5_merra_jan89 . date: 19901128 . hour: 21 . atmos grid: 144x91 (b) . ocean grid: 360x180 (c) . GCM tag: Ganymed-1_0_M . rescale: no . outdir: /gpfsm/dnb31/mathomp4/Restarts-G20/144x91 . workdir: /gpfsm/dnb31/mathomp4/Restarts-G20/144x91/19901128_7086 =============== Continue (y/n)? [y] ...<snip>
When this succeeds you'll have a file, b_d5_merra_jan89.19901128_21z.CMD, which details how the regrid.pl ran:
$ cat b_d5_merra_jan89.19901128_21z.CMD
#!/usr/local/bin/csh
#===============================================================================
# The following command was used to create the b_d5_merra_jan89.19901128_21z restarts
#===============================================================================
set ESMABIN = /gpfsm/dswdev/mathomp4/Models/Ganymed-2_0_UNSTABLE/GEOSagcm/Linux/bin
$ESMABIN/regrid.pl -ymd 19901128 -hr 21 -grout b -outdir /gpfsm/dnb31/mathomp4/Restarts-G20/144x91 -nobkg -nolbl -nolcv \
-tagout Ganymed-1_0_M -newid b_d5_merra_jan89 -rs 3 -oceanout c
Note: The above last command is actually on one line, but I've split it for display's sake.
Run regrid.pl for c48
Do a similar run for c48 and get out this command:
$ cat C48_d5_merra_jan89.19901128_21z.CMD
#!/usr/local/bin/csh
#===============================================================================
# The following command was used to create the C48_d5_merra_jan89.19901128_21z restarts
#===============================================================================
set ESMABIN = /gpfsm/dswdev/mathomp4/Models/Ganymed-2_0_UNSTABLE/GEOSagcm/Linux/bin
$ESMABIN/regrid.pl -ymd 19901128 -hr 21 -grout C48 -outdir /gpfsm/dnb31/mathomp4/Restarts-G20/c48 -nobkg -nolbl -nolcv \
-tagout Ganymed-1_0_M -newid C48_d5_merra_jan89 -rs 3 -oceanout c
Regrid all the other resolutions
We now have commands we can use to regrid to other resolutions. Create a simple script to do so:
#!/usr/local/bin/csh
set ESMABIN = /gpfsm/dswdev/mathomp4/Models/Ganymed-2_0_UNSTABLE/GEOSagcm/Linux/bin
# 144x91
# ------
echo y | $ESMABIN/regrid.pl -merra -ymd 19901128 -hr 21 -grout b -outdir /gpfsm/dnb31/mathomp4/Restarts-G20/144x91 \
-nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid b_d5_merra_jan89 -rs 3 -oceanout c
# 288x181
# -------
echo y | $ESMABIN/regrid.pl -merra -ymd 19901128 -hr 21 -grout c -outdir /gpfsm/dnb31/mathomp4/Restarts-G20/288x181 \
-nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid c_d5_merra_jan89 -rs 3 -oceanout c
# C48
# ---
echo y | $ESMABIN/regrid.pl -merra -ymd 19901128 -hr 21 -grout C48 -outdir /gpfsm/dnb31/mathomp4/Restarts-G20/c48 \
-nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid C48_d5_merra_jan89 -rs 3 -oceanout c
# C90
# ---
echo y | $ESMABIN/regrid.pl -merra -ymd 19901128 -hr 21 -grout C90 -outdir /gpfsm/dnb31/mathomp4/Restarts-G20/c90 \
-nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid C90_d5_merra_jan89 -rs 3 -oceanout c
with other similar commands for other resolutions.
Regrid the good Landice restarts
Now we need to work at getting a good Landice restart. Again we'll use Joe's script.
This time a run leads to a run-line like:
echo y | $ESMABIN/regrid.pl -ymd 19901128 -hr 21 -grout b -outdir /gpfsm/dnb31/mathomp4/Restarts-G20/144x91-newlandice \
-d /gpfsm/dnb31/mathomp4/Restarts-G20/c90-Full-newlandice -tagin Ganymed-1_0_M -oceanin c \
-nobkg -nolbl -nolcv -tagout Ganymed-1_0_M -newid b_newlandice -rs 2 -oceanout c
This line only does surface restarts (-rs 2).
Rename restarts for GCM
This isn't very automated yet, but I first use this script to rename the restarts as made above:
$ ls C48_d5_merra_jan89.19901128_21z.CMD C48_d5_merra_jan89.landice_internal_rst.19901128_21z.bin C48_d5_merra_jan89.19901128_21z.log C48_d5_merra_jan89.moist_internal_rst.19901128_21z.bin C48_d5_merra_jan89.agcm_import_rst.19901128_21z.bin C48_d5_merra_jan89.pchem_internal_rst.19901128_21z.bin C48_d5_merra_jan89.catch_internal_rst.19901128_21z.bin C48_d5_merra_jan89.saltwater_internal_rst.19901128_21z.bin C48_d5_merra_jan89.fvcore_internal_rst.19901128_21z.bin regrid.C48_d5_merra_jan89.19901128_21z.48x288.j C48_d5_merra_jan89.lake_internal_rst.19901128_21z.bin regrid.o1536224 $ restart_name_clean Changing C48_d5_merra_jan89.agcm_import_rst.19901128_21z.bin to agcm_import_rst... Changing C48_d5_merra_jan89.catch_internal_rst.19901128_21z.bin to catch_internal_rst... Changing C48_d5_merra_jan89.fvcore_internal_rst.19901128_21z.bin to fvcore_internal_rst... Changing C48_d5_merra_jan89.lake_internal_rst.19901128_21z.bin to lake_internal_rst... Changing C48_d5_merra_jan89.landice_internal_rst.19901128_21z.bin to landice_internal_rst... Changing C48_d5_merra_jan89.moist_internal_rst.19901128_21z.bin to moist_internal_rst... Changing C48_d5_merra_jan89.pchem_internal_rst.19901128_21z.bin to pchem_internal_rst... Changing C48_d5_merra_jan89.saltwater_internal_rst.19901128_21z.bin to saltwater_internal_rst... No cap_restart found. Copying from lower directory... Removing regrid.o*... Removing agcm_import_rst... Removing *.CMD Removing *.log Removing *.j $ ls cap_restart* fvcore_internal_rst landice_internal_rst pchem_internal_rst catch_internal_rst lake_internal_rst moist_internal_rst saltwater_internal_rst
where cap_restart is just "19901128 210000" and restart_name_clean is:
#!/bin/bash
if test -n "$(find . -maxdepth 1 -name '*_rst*bin' -print -quit)"
then
for file in *_rst*bin
do
origfile=$file
file=${file%.*.*bin}
file=${file#*.}
echo "Changing $origfile to $file..."
mv $origfile $file
done
fi
if [ ! -e cap_restart ]
then
echo "No cap_restart found. Copying from lower directory..."
if [ -e ../cap_restart ]
then
cp ../cap_restart .
else
echo "No cap_restart found below. Exiting!"
exit 10
fi
fi
if [ -e regrid.rc ]
then
echo "Removing regrid.rc..."
/bin/rm regrid.rc
fi
if [ -e regrid.o* ]
then
echo "Removing regrid.o*..."
/bin/rm regrid.o*
fi
if [ -e agcm_import_rst ]
then
echo "Removing agcm_import_rst..."
/bin/rm agcm_import_rst
fi
if [ -e *.CMD ]
then
echo "Removing *.CMD"
/bin/rm *.CMD
fi
if [ -e *.log ]
then
echo "Removing *.log"
/bin/rm *.log
fi
if [ -e *.j ]
then
echo "Removing *.j"
/bin/rm *.j
fi
Do the same thing in the newlandice directories as well.
Move the new Landice restart
Well, this is simple, just move, say c48-newlandice/landice_internal_rst to c48.