Barry Smith <[email protected]> writes: >> Memory allocated 3649788624 Memory used by process 3943817216 >> [0]PETSC ERROR: Try running with -malloc_dump or -malloc_log for info. >> [0]PETSC ERROR: Memory requested 18446744066373113856 > > ^^^^^^^^^^^^^^^^^^^ > This memory size here is truly absurd. If you have access to a linux > system I suggest running the program with valgrind to see if there is > memory corruption messing things up > http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind
I've heard that Valgrind works on OSX 10.10. http://ranf.tl/2014/11/28/valgrind-on-mac-os-x-10-10-yosemite/
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