On Mon, May 6, 2013 at 5:23 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
> Dharmendar Reddy <dharmareddy84 at gmail.com> writes: > > >> 32/64-bit values shouldn't matter, but it's possible there is a bug with > >> 64-bit-indices (I don't remember testing it). Is the writing code > >> valgrind-clean? Is it reproducible? > >> > > > > Hello, I ran the code a few times now, I get the same error in > paraview. > > I can see that there are no nan's in the data when i look at spreadsheet > > view of the 2D. But nan's show up in plot over line. > > What should I do? If you think there is a problem in PETSc code, I'm > afraid I'll need some way to reproduce (test case preferred) or much > more specific information about how it occurs. > > Ahh Jed, I am not sure, and i do not think, if its a petsc related problem. I will try to see why it happens. I was just looking for pointers on possible reason. If i can come up with a simple reproducible test case, i will post it. Thanks Reddy > > Also, The following is the final output for valgrind. My code is in > > fortran, based on valgrind, i think are no leaks in the program. > > > > ==18978== > > ==18978== HEAP SUMMARY: > > ==18978== in use at exit: 0 bytes in 0 blocks > > ==18978== total heap usage: 0 allocs, 0 frees, 0 bytes allocated > > ==18978== > > ==18978== All heap blocks were freed -- no leaks are possible > > ==18978== > > ==18978== For counts of detected and suppressed errors, rerun with: -v > > ==18978== Use --track-origins=yes to see where uninitialised values come > > from > > ==18978== ERROR SUMMARY: 24076 errors from 1000 contexts (suppressed: 14 > > from 9) > > Profiling timer expired > > -- ----------------------------------------------------- Dharmendar Reddy Palle Graduate Student Microelectronics Research center, University of Texas at Austin, 10100 Burnet Road, Bldg. 160 MER 2.608F, TX 78758-4445 e-mail: dharmareddy84 at gmail.com Phone: +1-512-350-9082 United States of America. Homepage: https://webspace.utexas.edu/~dpr342 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130506/17044300/attachment.html>
