On Tue, Jun 7, 2022 at 9:51 AM wang yuqi <[email protected]> wrote:
> Hi, Dear developer: > > I encountered the following problems when I run my code with PETSC-3.5.2: > > > > [46]PETSC ERROR: > ------------------------------------------------------------------------ > > [46]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, > probably memory access out of range > > [46]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger > > [46]PETSC ERROR: or see > http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind > > [46]PETSC ERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS > X to find memory corruption errors > > > > Could you please help me to fix this problem? > > It may not be a PETSc problem. Could you run in the debugger and get a stack trace? Thanks, Matt > Thank you very much! > > > > Best Regards. > > Yuqi Wang > > > -- 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 https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>
