problems using pio2 or pio1 with pnetcdf

Question

problems using pio2 or pio1 with pnetcdf

mvertens opened this issue 5 years ago · comments

I am running the following compset:
SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap
in my work to introduce an ungridded time dimension in the import/export fields.

If I use PIO2 with pnetcdf, the time variable in the clm history file is garbage.
If I use PIO1 with pnetcdf, I get a crash in DUSTMod with the following traceback

0:cesm.exe           0000000000AA28FF  abortutils_mp_end          50  abortutils.F90
0:cesm.exe           00000000006FF6AF  dustmod_mp_dustem         336  DUSTMod.F90
0:cesm.exe           00000000004D6D75  clm_driver_mp_clm         670  clm_driver.F90
0:cesm.exe           00000000004BC01B  lnd_comp_nuopc_mp         823  lnd_comp_nuopc.F90

With netcdf and PIO1 - everything runs fine.

In addition, if I compare the times using PIO2 versus PIO1,
The LND Run Time with PIO2 is 2.390 seconds
The LND Run Time with PIO1 is .909 seconds

Jim Edwards · Answer 1 · Mon Mar 18 2019 09:46:31 GMT+0800 (China Standard Time)

Please provide the information necessary to reproduce the problem. Can I do this on the current nuopc-cmeps head?

mvertens · Answer 2 · Mon Mar 18 2019 10:31:16 GMT+0800 (China Standard Time)

@jedwards4b - please try at the head of nuopc-cmeps - or use my sandbox at ~/src/UFSCOMP.jan19. You can definitely reproduce this if you create the test from my sandbox - and I assume that it also holds at the head of nuopc-cmeps with the appropriate externals for the prognostic components.

…

On Sun, Mar 17, 2019 at 7:46 PM jedwards4b ***@***.***> wrote: Please provide the information necessary to reproduce the problem. Can I do this on the current nuopc-cmeps head? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#78 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AHlxE3bgGA9svNrBiZqOpGsV4HxmlSCpks5vXu_3gaJpZM4b4wT7> .

Jim Edwards · Answer 3 · Tue Mar 19 2019 02:39:25 GMT+0800 (China Standard Time)

On the head of nuopc-cmeps

PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap CREATE_NEWCASE
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap XML
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap SETUP
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap SHAREDLIB_BUILD time=270
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap MODEL_BUILD time=54
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap SUBMIT
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap RUN time=30
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap MEMLEAK insuffiencient data for memleak test
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap SHORT_TERM_ARCHIVER

Jim Edwards · Answer 4 · Tue Mar 19 2019 02:51:16 GMT+0800 (China Standard Time)

I also ran from ~mvertens/src/UFSCOMP.jan19/cime/scripts/
cheyenne3: /glade/u/home/mvertens/src/UFSCOMP.jan19/cime/scripts
:) qcmd -- ./create_test SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap

PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap CREATE_NEWCASE
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap XML
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap SETUP
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap SHAREDLIB_BUILD time=260
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap MODEL_BUILD time=56
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap SUBMIT
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap RUN time=19
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap MEMLEAK insuffiencient data for memleak test
PASS SMS_Vnuopc_Ln5.f45_f45_mg37.I2000Clm50SpNuopc.cheyenne_intel.clm-nuopc_cap SHORT_TERM_ARCHIVER

Jim Edwards · Answer 5 · Thu Mar 21 2019 04:12:28 GMT+0800 (China Standard Time)

I've pushed a fix to:
To https://github.com/mvertens/ctsm.git
eb07bf2..8ab1d37 mvertens/nuopc_cap -> mvertens/nuopc_cap

this also fixes an issue with flds_scalar in debug mode