Error while building CESM1.0.4

[amatcaos@caos_iisc_ernet_in]

Hello, I am trying building CESM 1.0.4, compset F1850C5. But getting the following error while building:...CCSM BUILDNML SCRIPT STARTING
 - To prestage restarts, untar a restart.tar file into /ecofs/gbala/angshuman/re_f1co2/re_f1co2/run
 - Create modelio namelist input files
 CCSM BUILDNML SCRIPT HAS FINISHED SUCCESSFULLY
-------------------------------------------------------------------------
 CCSM PRESTAGE SCRIPT STARTING
 - CCSM input data directory, DIN_LOC_ROOT_CSMDATA, is /ecofs/gbala/cesm_inputdata/
 - Case input data directory, DIN_LOC_ROOT, is /ecofs/gbala/cesm_inputdata/
 - Checking the existence of input datasets in DIN_LOC_ROOT
 CCSM PRESTAGE SCRIPT HAS FINISHED SUCCESSFULLY
-------------------------------------------------------------------------
 CCSM BUILDEXE SCRIPT STARTING
 - Build Libraries: mct pio csm_share
Mon Feb 16 03:29:56 PST 2015 /ecofs/gbala/angshuman/re_f1co2/re_f1co2/mct/mct.bldlog.150216-032955
Mon Feb 16 03:30:31 PST 2015 /ecofs/gbala/angshuman/re_f1co2/re_f1co2/pio/pio.bldlog.150216-032955
ERROR: pio.buildlib failed, see /ecofs/gbala/angshuman/re_f1co2/re_f1co2/pio/pio.bldlog.150216-032955
ERROR: cat /ecofs/gbala/angshuman/re_f1co2/re_f1co2/pio/pio.bldlog.150216-032955
...Please find the attached pio.bldlog.150216-032955 file.I found from this forum to add a flag -DNO_MPI2 in the Macros file. However, even after adding (in line no. 29 and 31 in attached Macros file) the DNO_MPI2 flag for CPPDEFS , i am getting the same error.Probably, I am not changing at the correct line in macros file.Please find the attched Macros file as well. Many thanksAngshuman  

 

[jedwards]

Does the following program compile correctly? program mpitest  use mpi, only : MPI_ROOT  print *,'hi 'end program If it does not you have a broken mpi library.   

 

[amatcaos@caos_iisc_ernet_in]

Hello,

Thanks. After using the flag -DNO_MPI2 in the use_mpiserial flag in Macros.$MACH file,
I am not getting the error in the pio.bldlog file. Actually for the DNO_MPI2 to be used
I have changed the flag USE_MPISERIAL in env_conf.xml file to 'TRUE'.

But another error is coming up in the atm.bldlog file. Please find the attached atm.bldlog file.
(I have created a new case. path: /home/gbala/angshuman/1xco2_fsst/cesm1_0_4/scripts/1xco2_fsst)

...
fortcom: Error: /home/gbala/angshuman/1xco2_fsst/cesm1_0_4/models/atm/cam/src/utils/spmd_utils.F90, line 51: This name has already been assigned a data type.   [MPI_STATUS_IGNORE]
   integer :: mpi_status_ignore     ! Needs to be defined in mpi-serial
--------------^
compilation aborted for /home/gbala/angshuman/1xco2_fsst/cesm1_0_4/models/atm/cam/src/utils/spmd_utils.F90 (code 1)
gmake: *** [spmd_utils.o] Error 1
...

Could you please suggest what is going wrong.

Many Thanks
Angshuman

 

[jedwards]

It's not clear to me what you intend - do you really want a serial job?  If the answer is no then you should not set mpi-serial to true.Try your build again from scratch, be sure and first remove the build directory completely so that you get a clean build.  rm -fr /ecofs/gbala/angshuman/re_f1co2/re_f1co2/