On Thu, Aug 10, 2023 at 2:30 AM maitri ksh <maitri....@gmail.com> wrote:
> I am unable to understand what possibly went wrong with my code, I could > load a matrix (large sparse matrix) into petsc, write it out and read it > back into Matlab but when I tried to use MatView to see the matrix-info, it > produces error of some 'corrupt argument, #valgrind'. Can anyone please > help? > You use viewer = PETSC_VIEWER_STDOUT_WORLD but then you Destroy() that viewer. You should not since you did not create it. THanks, Matt > Maitri > -- 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/>