On Tue, 10 May 2011, Lisandro Dalcin wrote: > On 10 May 2011 05:27, Barry Smith <bsmith at mcs.anl.gov> wrote: > > > > ? I find it very useful when writing PETSc code to keep the environmental > > variable > > > > export PETSC_OPTIONS="-malloc -malloc_debug -malloc_dump" > > > > where I run my test programs. This helps me see memory leaks immediately > > (where I forgot to destroy some objects or free some memory) rather than > > tracking down a ton of memory leaks months later. Suggest others do the > > same. > > > > Is this used when you "make testexamples" ?
I try to have these options in ~/.petscrc for most of the testmachines. Satish
