[petsc-users] pcfieldsplit for a composite dm with multiple subfields

Jed Brown jed at jedbrown.org
Wed Sep 9 09:47:12 CDT 2015


Gideon Simpson <gideon.simpson at gmail.com> writes:

> I installed the gdb-apple via macports, but now it’s throwing a fit because my application has command line flags attached to it.  Is there another way to diagnose this?

GDB can take command line options via

  gdb --args ./blowup_batch_refine -your -options

unless you have the sort of heirloom version that Apple ships, in which
case you need

  gdb ./blowup_batch_refine
  [...]
  (gdb) run -your -options
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