stokes-iterative Python demo segfaults when using Trilinos
Bug #1052801 reported by
Johannes Ring
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
DOLFIN |
Fix Released
|
Medium
|
Garth Wells |
Bug Description
Running the Python version of the stokes-iterative demo results in a segmentation fault when using the Trilinos backend. Changing "amg" to "default" in line 84, that is
solver = KrylovSolver(
makes the demo run fine.
The C++ version works fine with "amg".
Related branches
Changed in dolfin: | |
milestone: | none → 1.1.0 |
Changed in dolfin: | |
status: | Confirmed → In Progress |
assignee: | nobody → Garth Wells (garth-wells) |
Changed in dolfin: | |
status: | In Progress → Fix Committed |
Changed in dolfin: | |
status: | Fix Committed → Fix Released |
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Changing the the preconditioner to ilu, the Python version runs fine. It could be related to the order in which objects are destroyed.