Epetra backend does not handle relative solver tolerances well
Bug #891985 reported by
Garth Wells
This bug affects 2 people
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| DOLFIN |
Fix Released
|
Medium
|
Garth Wells | ||
Bug Description
Probably just need to tweak absolute tolerance.
Related branches
| Changed in dolfin: | |
| milestone: | none → 1.0-rc1 |
| assignee: | nobody → Garth Wells (garth-wells) |
| importance: | Undecided → Medium |
Revision history for this message
| Anders Logg (logg) wrote | #1 |
| Changed in dolfin: | |
| status: | New → Confirmed |
Revision history for this message
| Garth Wells (garth-wells) wrote | #2 |
Revision history for this message
| Anders Logg (logg) wrote Re: [Bug 891985] Re: Epetra backend does not handle relative solver tolerances well | #3 |
| Changed in dolfin: | |
| status: | Confirmed → Fix Committed |
| Changed in dolfin: | |
| status: | Fix Committed → Fix Released |
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Is this the issue with the Krylov solver failing if the initial guess is already good? Will you tweak before 1.0-rc0?