Opened 10 years ago
Closed 7 years ago
#10126 closed enhancement (duplicate)
Fix error handing in Matrix_rational_dense._invert_pari()
Reported by: | jdemeyer | Owned by: | jason, was |
---|---|---|---|
Priority: | major | Milestone: | sage-duplicate/invalid/wontfix |
Component: | linear algebra | Keywords: | pari sig_on interrupt exception |
Cc: | Merged in: | ||
Authors: | Reviewers: | Peter Bruin, Jeroen Demeyer | |
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description (last modified by )
From sage/matrix/matrix_rational_dense.pyx
:
# unfortunately I can't get signal handling to be good enough # to properly catch error (and clean up) when trying to # compute inverse, so we have to compute rank. This does add # time... (!) :-(
This is fixed by #15124.
Attachments (1)
Change History (8)
comment:1 Changed 7 years ago by
- Cc pbruin added
Changed 7 years ago by
comment:2 Changed 7 years ago by
- Cc pbruin removed
- Dependencies set to #14894
- Description modified (diff)
- Status changed from new to needs_review
comment:3 Changed 7 years ago by
- Milestone changed from sage-5.11 to sage-5.12
comment:4 Changed 7 years ago by
- Milestone changed from sage-5.12 to sage-pending
comment:5 Changed 7 years ago by
- Milestone changed from sage-pending to sage-duplicate/invalid/wontfix
This is also fixed by #15124.
comment:6 Changed 7 years ago by
- Description modified (diff)
- Reviewers set to Peter Bruin
- Status changed from needs_review to positive_review
comment:7 Changed 7 years ago by
- Dependencies #14894 deleted
- Resolution set to duplicate
- Reviewers changed from Peter Bruin to Peter Bruin, Jeroen Demeyer
- Status changed from positive_review to closed
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fix inversion of rational matrices using PARI