It seems to me the application has went wrong and called MPI_Abort to exit. Have you tried to run some other MPI programs to see whether MPI workg? e.g. cpi.c under mpi_src_path/examples/ mpirun -n p 2 ./cpi Also, could you please also send us the mpi.log you generated to help diagnose the error. And, if there is no specific reason. You are more than welcomed to use the latest release of MPICH, —currently MPICH 3.0.4 at http://www.mpich.org/, as it has more new features and gets better supported. -- Huiwei Lu http://www.mcs.anl.gov/~huiweilu/ On Oct 27, 2013, at 3:39 AM, fereshteh komijani <[email protected]> wrote:
dear i am a newbie of this forum. i am coupling ROMS and SWAN model which need MCT and MPICH libraries. therefore MCT has been installed by Code: ./configure CC=gcc FC=gfortran CPPFLAGS=-I/home/usr/mct/include LDFLAGS=-L/home/usr/mctcal/lib --prefix=/home/usr/mct make install and mpich2 release 1.4.1p1 by Code: /configure FC=gfortran CC=gcc --prefix=/home/<user>/mpich2_install_new 2>&1 |tee c.txt make 2>&1 |tee m.txt make install 2>&1 |tee mi.txt but for running coupled model, when i set 1 cpu for SWAN model and 1 for ROMS model (therefore 1 node for each of them) by typing code: mpirun -np 2 ./oceanG coupling_inlet-test.in>mpi.log it replies: application called MPI_Abort(comm=0x84000002, 4) - process 0 would you please tell me how i can solved this problem. cheers fereshte **Angel**
_______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss