2011/5/26 D?rrwang, J?rgen <Juergen.Duerrwang at iosb.fraunhofer.de> > Hi, > > > > I have some strange failure using > petsc-3.1-p8<http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.1-p8.tar.gz>. > Before I used petsc-3.1-p3 and everything works fine. Now in this code block > occurs a failure: >
1) This appears to be petsc-dev, not petsc-3.1-p8 2) The MatLoad() format did not change. You can send the binary file to petsc-maint at mcs.anl.gov and we can look at it. Matt > > > > > /* Read in matrix */ > > ierr = > PetscViewerBinaryOpen(PETSC_COMM_WORLD,"A.dat",FILE_MODE_READ,&viewer);CHKERRQ(ierr); > > ierr = MatCreate(PETSC_COMM_WORLD,&A);CHKERRQ(ierr); > > ierr = MatLoad(A, viewer);CHKERRQ(ierr); > //ierr > = MatLoad(viewer,MATMPIAIJ,&A);CHKERRQ(ierr); this was the old call > > ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr); > > > > > > and this is the error Message: > > > > >singleCore.bat > > [0]PETSC ERROR: --------------------- Error Message > ------------------------------------ > > [0]PETSC ERROR: Read from file failed! > > [0]PETSC ERROR: Read past end of file! > > [0]PETSC ERROR: > ------------------------------------------------------------------------ > > [0]PETSC ERROR: Petsc Development HG revision: HG Date: > > [0]PETSC ERROR: See docs/changes/index.html for recent updates. > > [0]PETSC ERROR: See docs/faq.html for hints about trouble shooting. > > [0]PETSC ERROR: See docs/index.html for manual pages. > > [0]PETSC ERROR: > ------------------------------------------------------------------------ > > [0]PETSC ERROR: petscFirstParallel on a arch-win3 named MRD-PC43 by duerrw > Thu May 26 13:33:51 2011 > > [0]PETSC ERROR: Libraries linked from > /cygdrive/c/projekte/common/petsc/petsc-dev/arch-win32/lib > > [0]PETSC ERROR: Configure run at Fri May 20 17:09:32 2011 > > [0]PETSC ERROR: Configure options --with-cc="win32fe cl" --with-fc=0 > --with-cxx="win32fe cl" > --with-mpi-include=/cygdrive/c/Programme/Microsoft_HPC_Pack_2008_SDK/Include > --with-mpi-lib=/cygdrive/c/Programme/Microsoft_HPC_Pack_2008_SDK/Lib/i386/msmpi.lib > CXXFLAGS="-O2 -Ob2 -Oi -Ot -Oy -GT -GL -MD -openmp -FD -EHsc -Zp8 -W3 -Zi" > CFLAGS="-O2 -Ob2 -Oi -Ot -Oy -GT -GL -MD -openmp -FD -EHsc -Zp8 -W3 -Zi" > PETSC_ARCH=arch-win32 --download-c-blas-lapack=1 --with-c2html=0 > --useThreads=0 > > [0]PETSC ERROR: > ------------------------------------------------------------------------ > > [0]PETSC ERROR: PetscBinaryRead() line 274 in > src/sys/fileio/C:\projekte\common\petsc\PETSC-~1\src\sys\fileio\sysio.c > > [0]PETSC ERROR: MatLoad_SeqAIJ() line 3717 in > src/mat/impls/aij/seq/C:\projekte\common\petsc\PETSC-~1\src\mat\impls\aij\seq\aij.c > > [0]PETSC ERROR: MatLoad() line 868 in > src/mat/interface/C:\projekte\common\petsc\PETSC-~1\src\mat\INTERF~1\matrix.c > > [0]PETSC ERROR: User provided function() line 202 in > "unknowndirectory/".\petscFirstpara.cpp > > > > Has somebody an idea? > > > > Regards J?rgen > > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110526/f82e08c6/attachment.htm>
