shr_reprosum_mod.F90 on Mira

[azamat@anl_gov]

I am getting sig-abort run-time errors at models/csm_share/shr/shr_reprosum_mod.F90:994. A workaround is the following diff:
-SSOBJS = shr_reprosum_mod.o mo_sethet.o mo_drydep.o time_management.o+SSOBJS = mo_sethet.o mo_drydep.o time_management.o  $(SSOBJS): %.o: %.F90        $(FC) -c $(INCLDIR) $(INCS) $(FFLAGS) $(FREEFLAGS)  -qsmallstack $

 

[jedwards]

This is  a known problem on mira, the prefered solution is to add the following to the file Depends.mira in your case directory:(Note that this is Makefile format and the space at the beggining of the line is a Tab) SSOBJS = shr_reprosum_mod.o mo_sethet.o mo_drydep.o

$(SSOBJS): %.o: %.F90
    $(FC) -c $(INCLDIR) $(INCS) $(FFLAGS) $(FREEFLAGS)  -qsmallstack $<

 

[santos]

It seems that a better solution is to remove "-DnoI8" from your Macros file, as mentioned here:https://bb.cgd.ucar.edu/comment/1009295#comment-1009295It looks like we need to post that information somewhere where it's more visible.

 

[santos]

Hmm, this exchange might be confusing, so let me see if I can clarify.The current released version (CESM 1.2.2) uses "-qsmp=noomp" and "-DnoI8", which worked at the time it was released, but I believe has had issues since then.The development version of CESM is using "-qsmallstack" and has "-DnoI8" removed, and that seems to be a better solution.You have some intermediate or branched version (ACME?), which has both "-qsmallstack" and "-DnoI8", and that apparently does not work with the current XLF version on Mira.Edit: Jim Edwards has made a known problem post for this:https://bb.cgd.ucar.edu/known-problems-mira-bluegeneq-systems

 

[azamat@anl_gov]

I removed "-DnoI8" and had the same errors but now at line 999 in shr_reprosum_mod.F90. So, it seems that "-qsmp=noauto:noomp" is still needed. Unless I am using a different XLF version -- mine is "@ibm-compilers-2014-02".

 

[jedwards]

After you remove that flag you should touch the shr_reprosum_mod.F90 or otherwise assure that the file is rebuilt.Try updating your compiler version...soft add +mpiwrapper-xlsoft add @ibm-compilers-2014-08  

 

[azamat@anl_gov]

I updated compiler version to 2014-08 and still had the same run-time error. It can be reproduced on test case ERI.ne30_g16.B1850C5CN.mira_ibm.

 

[jedwards]

What CESM version are you using?

 

[azamat@anl_gov]

This version is a derivative of tag cesm1_3_beta10 and beta13. The workaround above is how I was able to avoid the error.

 

[jedwards]

I would be curious to understand why you need the -qnosmp:noauto flag but I do not but since you can't point to aCESM version and I can't reproduce your problem I guess we are done.