<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Sat, May 16, 2015 at 7:08 AM, venkatesh g <span dir="ltr"><<a href="mailto:venkateshgk.j@gmail.com" target="_blank">venkateshgk.j@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div><div>Hi,<br></div>I am trying to solving AX=lambda BX eigenvalue problem.<br><br></div>A and B are of sizes 3600x3600<br><br></div>I run with this command :<br><br>'mpiexec -np 4 ./ex7 -f1 a2 -f2 b2 -eps_nev 1 -st_type sinvert -eps_max_it 5000 -st_ksp_type preonly -st_pc_type lu -st_pc_factor_mat_solver_package mumps'<br><br></div>I get this error: (I get result only when I give 1 or 2 processors)<br>Reading COMPLEX matrices from binary files...<br>[0]PETSC ERROR: --------------------- Error Message ------------------------------------<br>[0]PETSC ERROR: Error in external library!<br>[0]PETSC ERROR: Error reported by MUMPS in numerical factorization phase: INFO(1)=-9, INFO(2)=2024<br>!<br></div></div></div></blockquote><div><br></div><div>From the MUMPS manual, this appears to be insufficient workspace. In the manual, they describe inputs that</div><div>can increase the workspace. You should be able to give those on the command line (see MUMPS documentation</div><div>in PETSc).</div><div><br></div><div>  Thanks,</div><div><br></div><div>    Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>[0]PETSC ERROR: ------------------------------------------------------------------------<br>[0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 7, Sat May 11 22:15:24 CDT 2013 <br>[0]PETSC ERROR: See docs/changes/index.html for recent updates.<br>[0]PETSC ERROR: See docs/faq.html for hints about trouble shooting.<br>[0]PETSC ERROR: See docs/index.html for manual pages.<br>[0]PETSC ERROR: ------------------------------------------------------------------------<br>[0]PETSC ERROR: ./ex7 on a linux-gnu named <a href="http://earth.ceas.iisc.ernet.in" target="_blank">earth.ceas.iisc.ernet.in</a> by venkatesh Sat May 16 17:20:54 2015<br>[0]PETSC ERROR: Libraries linked from /cluster/share/venkatesh/petsc-3.3-p7/linux-gnu-intel-cmplx-batch/lib<br>[0]PETSC ERROR: Configure run at Fri May 15 15:10:57 2015<br>[2]PETSC ERROR: --------------------- Error Message ------------------------------------<br>[2]PETSC ERROR: Error in external library!<br>[2]PETSC ERROR: Error reported by MUMPS in numerical factorization phase: INFO(1)=-1, INFO(2)=0<br>!<br>[2]PETSC ERROR: ------------------------------------------------------------------------<br>[2]PETSC ERROR: Petsc Release Version 3.3.0, Patch 7, Sat May 11 22:15:24 CDT 2013 <br>[2]PETSC ERROR: See docs/changes/index.html for recent updates.<br>[2]PETSC ERROR: See docs/faq.html for hints about trouble shooting.<br>[2]PETSC ERROR: See docs/index.html for manual pages.<br>[0]PETSC ERROR: Configure options --with-cc=gcc --with-fc=ifort --with-blas-lapack-dir=/opt/intel/composer_xe_2013.5.192/mkl/lib/intel64 --download-mpich=/cluster/share/apps/mpich2-1.4.1p1.tar.gz --download-mumps=/cluster/share/apps/MUMPS_4.10.0-p3.tar.gz --download-scalapack=/cluster/share/apps/SCALAPACK-1.7.tar.gz --download-blacs=/cluster/share/apps/blacs-dev.tar.gz --download-parmetis=/cluster/share/apps/parmetis-4.0.2-p3.tar.gz --download-metis=/cluster/share/apps/metis-5.0.2-p3.tar.gz --download-cmake=/cluster/share/apps/cmake-2.8.7.tar.gz --with-scalar-type=complex --with-fortran-kernels=generic --with-large-file-io=1<br>[0]PETSC ERROR: ------------------------------------------------------------------------<br>[0]PETSC ERROR: MatFactorNumeric_MUMPS() line 670 in /cluster/share/venkatesh/petsc-3.3-p7/src/mat/impls/aij/mpi/mumps/mumps.c<br>[2]PETSC ERROR: ------------------------------------------------------------------------<br>[2]PETSC ERROR: ./ex7 on a linux-gnu named <a href="http://earth.ceas.iisc.ernet.in" target="_blank">earth.ceas.iisc.ernet.in</a> by venkatesh Sat May 16 17:20:54 2015<br>[2]PETSC ERROR: Libraries linked from /cluster/share/venkatesh/petsc-3.3-p7/linux-gnu-intel-cmplx-batch/lib<br>[2]PETSC ERROR: Configure run at Fri May 15 15:10:57 2015<br>[2]PETSC ERROR: Configure options --with-cc=gcc --with-fc=ifort --with-blas-lapack-dir=/opt/intel/composer_xe_2013.5.192/mkl/lib/intel64 --download-mpich=/cluster/share/apps/mpich2-1.4.1p1.tar.gz --download-mumps=/cluster/share/apps/MUMPS_4.10.0-p3.tar.gz --download-scalapack=/cluster/share/apps/SCALAPACK-1.7.tar.gz --download-blacs=/cluster/share/apps/blacs-dev.tar.gz --download-parmetis=/cluster/share/apps/parmetis-4.0.2-p3.tar.gz --download-metis=/cluster/share/apps/metis-5.0.2-p3.tar.gz --download-cmake=/cluster/share/apps/cmake-2.8.7.tar.gz --with-scalar-type=complex --with-fortran-kernels=generic --with-large-file-io=1<br>[0]PETSC ERROR: MatLUFactorNumeric() line 2803 in /cluster/share/venkatesh/petsc-3.3-p7/src/mat/interface/matrix.c<br>[0]PETSC ERROR: PCSetUp_LU() line 160 in /cluster/share/venkatesh/petsc-3.3-p7/src/ksp/pc/impls/factor/lu/lu.c<br>[0]PETSC ERROR: [2]PETSC ERROR: ------------------------------------------------------------------------<br>[2]PETSC ERROR: MatFactorNumeric_MUMPS() line 670 in /cluster/share/venkatesh/petsc-3.3-p7/src/mat/impls/aij/mpi/mumps/mumps.c<br>[2]PETSC ERROR: PCSetUp() line 832 in /cluster/share/venkatesh/petsc-3.3-p7/src/ksp/pc/interface/precon.c<br>[0]PETSC ERROR: KSPSetUp() line 278 in /cluster/share/venkatesh/petsc-3.3-p7/src/ksp/ksp/interface/itfunc.c<br>MatLUFactorNumeric() line 2803 in /cluster/share/venkatesh/petsc-3.3-p7/src/mat/interface/matrix.c<br>[2]PETSC ERROR: PCSetUp_LU() line 160 in /cluster/share/venkatesh/petsc-3.3-p7/src/ksp/pc/impls/factor/lu/lu.c<br>[2]PETSC ERROR: [0]PETSC ERROR: STSetUp_Sinvert() line 153 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/st/impls/sinvert/sinvert.c<br>[0]PETSC ERROR: PCSetUp() line 832 in /cluster/share/venkatesh/petsc-3.3-p7/src/ksp/pc/interface/precon.c<br>[2]PETSC ERROR: KSPSetUp() line 278 in /cluster/share/venkatesh/petsc-3.3-p7/src/ksp/ksp/interface/itfunc.c<br>[2]PETSC ERROR: STSetUp_Sinvert() line 153 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/st/impls/sinvert/sinvert.c<br>[2]PETSC ERROR: STSetUp() line 280 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/st/interface/stsolve.c<br>[0]PETSC ERROR: EPSSetUp() line 204 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/eps/interface/setup.c<br>[0]PETSC ERROR: EPSSolve() line 109 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/eps/interface/solve.c<br>STSetUp() line 280 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/st/interface/stsolve.c<br>[2]PETSC ERROR: EPSSetUp() line 204 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/eps/interface/setup.c<br>[2]PETSC ERROR: EPSSolve() line 109 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/eps/interface/solve.c<br>[0]PETSC ERROR: main() line 148 in ex7.c<br>[2]PETSC ERROR: main() line 148 in ex7.c<br>application called MPI_Abort(MPI_COMM_WORLD, 76) - process 0<br>application called MPI_Abort(MPI_COMM_WORLD, 76) - process 2<br>[cli_2]: aborting job:<br>application called MPI_Abort(MPI_COMM_WORLD, 76) - process 2<br>[cli_0]: aborting job:<br>application called MPI_Abort(MPI_COMM_WORLD, 76) - process 0<br>[6]PETSC ERROR: --------------------- Error Message ------------------------------------<br>[6]PETSC ERROR: Error in external library!<br>[6]PETSC ERROR: Error reported by MUMPS in numerical factorization phase: INFO(1)=-1, INFO(2)=0<br>!<br>[6]PETSC ERROR: ------------------------------------------------------------------------<br>[6]PETSC ERROR: Petsc Release Version 3.3.0, Patch 7, Sat May 11 22:15:24 CDT 2013 <br>[6]PETSC ERROR: See docs/changes/index.html for recent updates.<br>[6]PETSC ERROR: See docs/faq.html for hints about trouble shooting.<br>[6]PETSC ERROR: See docs/index.html for manual pages.<br>[6]PETSC ERROR: ------------------------------------------------------------------------<br>[6]PETSC ERROR: ./ex7 on a linux-gnu named <a href="http://earth.ceas.iisc.ernet.in" target="_blank">earth.ceas.iisc.ernet.in</a> by venkatesh Sat May 16 17:20:54 2015<br>[6]PETSC ERROR: Libraries linked from /cluster/share/venkatesh/petsc-3.3-p7/linux-gnu-intel-cmplx-batch/lib<br>[6]PETSC ERROR: Configure run at Fri May 15 15:10:57 2015<br>[6]PETSC ERROR: Configure options --with-cc=gcc --with-fc=ifort --with-blas-lapack-dir=/opt/intel/composer_xe_2013.5.192/mkl/lib/intel64 --download-mpich=/cluster/share/apps/mpich2-1.4.1p1.tar.gz --download-mumps=/cluster/share/apps/MUMPS_4.10.0-p3.tar.gz --download-scalapack=/cluster/share/apps/SCALAPACK-1.7.tar.gz --download-blacs=/cluster/share/apps/blacs-dev.tar.gz --download-parmetis=/cluster/share/apps/parmetis-4.0.2-p3.tar.gz --download-metis=/cluster/share/apps/metis-5.0.2-p3.tar.gz --download-cmake=/cluster/share/apps/cmake-2.8.7.tar.gz --with-scalar-type=complex --with-fortran-kernels=generic --with-large-file-io=1<br>[6]PETSC ERROR: ------------------------------------------------------------------------<br>[6]PETSC ERROR: MatFactorNumeric_MUMPS() line 670 in /cluster/share/venkatesh/petsc-3.3-p7/src/mat/impls/aij/mpi/mumps/mumps.c<br>[6]PETSC ERROR: MatLUFactorNumeric() line 2803 in /cluster/share/venkatesh/petsc-3.3-p7/src/mat/interface/matrix.c<br>[6]PETSC ERROR: PCSetUp_LU() line 160 in /cluster/share/venkatesh/petsc-3.3-p7/src/ksp/pc/impls/factor/lu/lu.c<br>[6]PETSC ERROR: PCSetUp() line 832 in /cluster/share/venkatesh/petsc-3.3-p7/src/ksp/pc/interface/precon.c<br>[6]PETSC ERROR: KSPSetUp() line 278 in /cluster/share/venkatesh/petsc-3.3-p7/src/ksp/ksp/interface/itfunc.c<br>[6]PETSC ERROR: STSetUp_Sinvert() line 153 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/st/impls/sinvert/sinvert.c<br>[6]PETSC ERROR: STSetUp() line 280 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/st/interface/stsolve.c<br>[6]PETSC ERROR: EPSSetUp() line 204 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/eps/interface/setup.c<br>[6]PETSC ERROR: EPSSolve() line 109 in /cluster/share/venkatesh/petsc-3.3-p7/slepc-3.3-p4/src/eps/interface/solve.c<br>[6]PETSC ERROR: main() line 148 in ex7.c<br>application called MPI_Abort(MPI_COMM_WORLD, 76) - process 6<br>[cli_6]: aborting job:<br>application called MPI_Abort(MPI_COMM_WORLD, 76) - process 6<br><br></div>Kindly help.<span class="HOEnZb"><font color="#888888"><br><br></font></span></div><span class="HOEnZb"><font color="#888888">Venkatesh<br></font></span></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div>
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