Fix segmentation fault when no time integration method specified for unsteady problem
Issue/feature addressed
There is a segmentation fault when no time integration method is specified for unsteady problem (See issue #134 (closed) and #260 (closed)).
Proposed solution
Add a check condition before printing out type integration name in summary.
Tests
Suggested reviewers
Please suggest any people who would be appropriate to review your code.
Notes
Please add any other information that could be useful for reviewers.
Checklist
[ ] Functions and classes, or changes to them, are documented.[ ] User guide/documentation is updated.-
Changelog is updated. [ ] Suitable tests added for new functionality.-
Contributed code is correctly formatted. (See the contributing guidelines). [ ] License added to any new files.-
No extraneous files have been added (e.g. compiler output or test data files).
Edited by Jacques Xing