dune/gfe/trustregionmmgbasesolver.hh · 39a566f72e025e82df46b9752074e14b8c1975c9 · Sander, Oliver / dune-gfe · GitLab

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10 years ago
39a566f7
Bugfix: also fall back to IPOpt if the model decrease is nan · 39a566f7
Oliver Sander authored 10 years ago
```
May happen when the matrix is singular.  UMFPack doesn't like that.

[[Imported from SVN: r9958]]
```
39a566f7

History
Bugfix: also fall back to IPOpt if the model decrease is nan
Oliver Sander authored 10 years ago
```
May happen when the matrix is singular.  UMFPack doesn't like that.

[[Imported from SVN: r9958]]
```