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MPI problem with SCHISM #156

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zysunhan opened this issue Nov 29, 2024 · 0 comments
Open

MPI problem with SCHISM #156

zysunhan opened this issue Nov 29, 2024 · 0 comments

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@zysunhan
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zysunhan commented Nov 29, 2024

I am compiling schism with Intel compiler in MPI environment. I am using Intel 2022, with MPI 3.1 Here are my settings in Make.defes.local
FCS = ifort
FCP = mpiifort
FLD = $(FCP)

PPFLAGS := $(PPFLAGS) -DMPIVERSION=2 #-DUSE_WRAP
OPTFLAGS = -O2 -lmpi
FCPFLAGS = $(PPFLAGS) $(OPTFLAGS) -g
FLDFLAGS = $(OPTFLAGS) #for final linking of object files

#####Libraries
##MTSLIBS = -L./ParMetis-3.1-Sep2010 -lparmetis -lmetis
CDFLIBS = -L/public1/soft/netcdf/4.8.0-parallel-intel22/lib -L/public1/soft/hdf5/1.14.2-parallep-intel22/lib -lnetcdf -lnetcdff -lhdf5_hl -lhdf5 -lcurl -lz
CDFMOD = -I/public1/soft/netcdf/4.8.0-parallel-intel22/include -I/public1/soft/hdf5/1.14.2-parallep-intel22/include

I can successfully compile SCHISM, and generate the exe file pschismXXXX. However, when I submitted the job, the MPI can not be initiated, error message like this;
Abort(1090575) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init: Other MPI error, error stack:
MPIR_Init_thread(143)...:

Anyone has suggestions?

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