If bfw62a.petsc and bfw62a.petsc are from the SLEPc distribution, then they contain real scalars, so you cannot read them from a program that goes --with-scalar-type=complex You should read a file generated by you, or test examples that do not read files. Jose
El 29/06/2011, a las 16:37, Elias Goldmann escribi?: > Hello, > > i just did my first steps with SLEPc working my way through the given > examples. > Apperently i encounter the error message below when i try to read from binary > files. > If i do understand this correctly, this could be related to the combination > of 64 bit systems and complex binary files. Since i want to solve complex > eigenproblems from input files im confused that this causes problems. > > Any help available? > Thanks, > Elias > > > ./ex7 -f1 /home/egoldmann/elias/bfw62a.petsc -f2 > /home/egoldmann/elias/bfw62b.petsc > > Generalized eigenproblem stored in file. > > Reading COMPLEX matrices from binary files... > [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 Release Version 3.1.0, Patch 8, Thu Mar 17 13:37:48 CDT > 2011 > [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: ./ex7 on a linux-gnu named node5 by egoldmann Wed Jun 29 > 15:54:06 2011 > [0]PETSC ERROR: Libraries linked from > /home/egoldmann/petsc-3.1-p8/linux-gnu-c-debug/lib > [0]PETSC ERROR: Configure run at Wed Jun 29 10:19:42 2011 > [0]PETSC ERROR: Configure options --with-scalar-type=complex --download-blopex > [0]PETSC ERROR: > ------------------------------------------------------------------------ > [0]PETSC ERROR: PetscBinaryRead() line 249 in src/sys/fileio/sysio.c > [0]PETSC ERROR: MatLoad_SeqAIJ() line 3572 in src/mat/impls/aij/seq/aij.c > [0]PETSC ERROR: MatLoad() line 124 in src/mat/utils/matio.c > [0]PETSC ERROR: main() line 64 in ex7.c > [unset]: aborting job: > application called MPI_Abort(MPI_COMM_WORLD, 66) - process 0 >
