Opened 12 years ago
Closed 7 years ago
#8678 closed enhancement (fixed)
Improvements for morphisms of ModulesWithBasis
Reported by:  nthiery  Owned by:  nthiery 

Priority:  major  Milestone:  sage6.4 
Component:  categories  Keywords:  homsets, module morphisms, days64 
Cc:  sagecombinat  Merged in:  
Authors:  Nicolas M. Thiéry  Reviewers:  Franco Saliola 
Report Upstream:  N/A  Work issues:  
Branch:  71b36da (Commits, GitHub, GitLab)  Commit:  71b36dad34c98b32ecffb197633895a66d38550f 
Dependencies:  #10668, #17160  Stopgaps: 
Description (last modified by )
This ticket implements:
 inverses for morphisms of finite dimensional vector spaces
 tensor products of morphisms
and improves:
 triangular morphisms over base rings
Declares CombinatorialFreeModule? indexed by a finite set as being finite dimensional.
Change History (78)
comment:1 Changed 12 years ago by
 Description modified (diff)
 Keywords homsets module morphisms added; homsest removed
 Milestone set to sage5.0
 Status changed from new to needs_work
comment:2 Changed 9 years ago by
 Milestone changed from sage5.11 to sage5.12
comment:3 followup: ↓ 4 Changed 9 years ago by
comment:4 in reply to: ↑ 3 Changed 9 years ago by
comment:5 Changed 8 years ago by
 Milestone changed from sage6.1 to sage6.2
comment:6 Changed 8 years ago by
 Milestone changed from sage6.2 to sage6.3
comment:7 Changed 8 years ago by
 Branch set to u/nthiery/categories/modulemorphisms8678
comment:8 Changed 8 years ago by
 Commit set to 47e0eb92f3d19d74c98af37c473aa33b08e15527
Branch pushed to git repo; I updated commit sha1. New commits:
47e0eb9  8678: Imported stuff relevant to morphisms from trac_11111finite_dimensional_modulesnt.patch

comment:9 Changed 8 years ago by
 Commit changed from 47e0eb92f3d19d74c98af37c473aa33b08e15527 to 553c5ded43809f26579269847dbfe0c351cdc0fa
Branch pushed to git repo; I updated commit sha1. New commits:
553c5de  8678: Imported module_morphism_function_extendfh.patch

comment:10 Changed 8 years ago by
 Dependencies set to 10668
comment:11 Changed 8 years ago by
 Dependencies changed from 10668 to #10668
 Description modified (diff)
comment:12 Changed 8 years ago by
 Commit changed from 553c5ded43809f26579269847dbfe0c351cdc0fa to 815b8269419a036f5274ecfc0a45e51f92cd7a5c
comment:13 Changed 8 years ago by
 Commit changed from 815b8269419a036f5274ecfc0a45e51f92cd7a5c to 21bb24cb3f04031e14fb1227fce8350089cec176
comment:14 Changed 8 years ago by
 Commit changed from 21bb24cb3f04031e14fb1227fce8350089cec176 to 0b1810ba24a7316b362f88cd176cbb12e280db2b
Branch pushed to git repo; I updated commit sha1. New commits:
eaa56bc  16340: super_structure_categories > all_structure_super_categories

afc9724  Merge branch 'develop' into categories/fullsubcategories16340

21bf60a  Merge branch 'categories/fullsubcategories16340' and '6.3beta5' into categories/morphismmethods10668

442161e  Merge branch 'categories/morphismmethods10668' and '6.3 beta5' into categories/modulemorphisms8678

838bb3f  10668: super_structure_categories > all_structure_super_categories

9de8909  10668: super_structure_categories > all_structure_super_categories

0b1810b  Merge branch 'categories/morphismmethods10668' into categories/modulemorphisms8678

comment:15 Changed 8 years ago by
 Commit changed from 0b1810ba24a7316b362f88cd176cbb12e280db2b to b62ebe92395be14f954a6e12d0dae506f257d5a1
Branch pushed to git repo; I updated commit sha1. New commits:
b62ebe9  8678: trivial ReST fix

comment:16 Changed 8 years ago by
 Commit changed from b62ebe92395be14f954a6e12d0dae506f257d5a1 to 8b971f47618b96da1276f2c550d707e424628af1
Branch pushed to git repo; I updated commit sha1. New commits:
8b971f4  8678: bug fix and doctests for CombinatorialFreeModule being automatically finite dimensional

comment:17 Changed 8 years ago by
 Commit changed from 8b971f47618b96da1276f2c550d707e424628af1 to 494da7434395e82e1fffe07d44698eab3c74b3be
Branch pushed to git repo; I updated commit sha1. New commits:
494da74  8678: trivial ReST fix

comment:18 Changed 8 years ago by
 Commit changed from 494da7434395e82e1fffe07d44698eab3c74b3be to cb5a236c1e7a4a0f590f197d2769756a75456bcd
Branch pushed to git repo; I updated commit sha1. New commits:
cb5a236  8678: trivial doctests fix (more categories are finite dimensional now)

comment:19 Changed 8 years ago by
 Commit changed from cb5a236c1e7a4a0f590f197d2769756a75456bcd to aa7fe1df3be82feb1154d27761912fc179653224
Branch pushed to git repo; I updated commit sha1. New commits:
aa7fe1d  8678: noted known pickling issue

comment:20 Changed 8 years ago by
 Description modified (diff)
 Work issues set to failing test with steenrod and quiver algebras
Now mosts tests pass. The remaining failing ones are because of some finite dimensional algebras over a finite field become finite, hence finite semigroups. And currently finite semigroups are automatically made into enumerated sets using their generators; however those generators are not always available.
comment:21 Changed 8 years ago by
 Commit changed from aa7fe1df3be82feb1154d27761912fc179653224 to 445c925e3f958e4252ba62a6177de4b4d6a86367
Branch pushed to git repo; I updated commit sha1. New commits:
445c925  8768: Fixed doctests

comment:22 Changed 8 years ago by
 Milestone changed from sage6.3 to sage6.4
comment:23 Changed 8 years ago by
 Commit changed from 445c925e3f958e4252ba62a6177de4b4d6a86367 to 8054997140d50285a05a326ca3d7850421fb7036
Branch pushed to git repo; I updated commit sha1. New commits:
93273a7  Merge branch 'u/nthiery/categories/fullsubcategories16340' of trac.sagemath.org:sage into public/categories/full_subcategories16340

edb29e6  Fixed trivial doctest failures.

99a8eb1  Merge branch 'public/categories/full_subcategories16340' of trac.sagemath.org:sage into categories/fullsubcategories16340

8bc456c  Merge branch 'master=6.3' into categories/fullsubcategories16340

56e982e  Merge branch 'categories/fullsubcategories16340' and 6.3 into categories/morphismmethods10668

016cd16  #16340: Revert ReST typo fix in ell_curve_isogeny.py to avoid conflict with other ticket handling it

d147678  Merge branch 'develop=6.4.beta0' into categories/morphismmethods10668

8054997  Merge branch 'categories/morphismmethods10668' into categories/modulemorphisms8678

comment:24 Changed 8 years ago by
 Commit changed from 8054997140d50285a05a326ca3d7850421fb7036 to 314ee443ef1818c577439c9dec3709c02ea3f303
Branch pushed to git repo; I updated commit sha1. New commits:
16acc6c  8678: complete proofreading

a2a1614  8678: removed explicit doctest:xxx: source line number from a doctest

737a8f0  16340: improved warnings about the current limitation of the model

282ac4e  16340: fixed typos reported by Darij

1e4418f  Merge branch 'develop' into categories/fullsubcategories16340

314ee44  Merge branch 'categories/fullsubcategories16340' into categories/modulemorphisms8678

comment:25 Changed 8 years ago by
 Commit changed from 314ee443ef1818c577439c9dec3709c02ea3f303 to 69070248220d3849e65051f2bc2404e915988dce
Branch pushed to git repo; I updated commit sha1. New commits:
6907024  8678: trivial doctest update after merge with develop

comment:26 Changed 8 years ago by
 Commit changed from 69070248220d3849e65051f2bc2404e915988dce to 6136990f440f23316222947a40df4659ddb12c3a
comment:27 Changed 8 years ago by
From the diff, you've accidentally removed the i += 1
, so it should run forever (provided the 0th component is nontrivial). Ah what I wouldn't give for a python builtin dowhile
loop...
comment:28 Changed 8 years ago by
 Commit changed from 6136990f440f23316222947a40df4659ddb12c3a to ce2a56bf5bbedafe501f1207ff3a5c80aa6f4453
Branch pushed to git repo; I updated commit sha1. New commits:
ce2a56b  8678: oops, restored accidently deleted increment

comment:29 Changed 8 years ago by
 Branch changed from u/nthiery/categories/modulemorphisms8678 to u/virmaux/categories/modulemorphisms8678
comment:30 Changed 8 years ago by
 Commit changed from ce2a56bf5bbedafe501f1207ff3a5c80aa6f4453 to 0b4b010c1b0558e43726657f2a5e53ef38031b8c
Humph, so two points:
1 The last push correct a bug in TriangularModuleMorphism? with on_basis.
2 I did not know that my push would have change the branch (but I should as it is a 'private' one) and do not know how to replace back the right branch, which is u/nthiery/categories/modulemorphisms8678. Sorry for the noise :s
At least, if my correction is wrong it should be very easy to reset :)
New commits:
0b4b010  #8678: fixed on_basis in TriangularModuleMoprhism

comment:31 Changed 8 years ago by
 Branch changed from u/virmaux/categories/modulemorphisms8678 to u/nthiery/categories/modulemorphisms8678
comment:32 Changed 8 years ago by
 Commit changed from 0b4b010c1b0558e43726657f2a5e53ef38031b8c to 9bb4b48b9d311f4e85b7702355a4ee92d038d857
Branch pushed to git repo; I updated commit sha1. Last 10 new commits:
d8a8373  Fixing some typos

75615b5  10668: trivial doctest updates

d5d3a97  10668: improved description of the HomsetsOf class

5416ba0  Add a note on the MRO used for Homset._abstract_element_class

23639a9  Fix more typos

02a6a8a  10668: fixed representation of the category of endsets

477d381  10668: Homsets.Endset.super_category > extra_super_category + documentation

877bfdb  10668: fix: Modules.EndCategory > Modules.Homsets.Endset + made it functional: endsets of modules are algebras

f86824e  10668: documentation for HomsetsCategory.category_of + fixed typo in doctest nearby

9bb4b48  8678: merge in #10668, including develop=6.4 beta4

comment:33 Changed 8 years ago by
 Cc SimonKing added
Last 10 new commits:
d8a8373  Fixing some typos

75615b5  10668: trivial doctest updates

d5d3a97  10668: improved description of the HomsetsOf class

5416ba0  Add a note on the MRO used for Homset._abstract_element_class

23639a9  Fix more typos

02a6a8a  10668: fixed representation of the category of endsets

477d381  10668: Homsets.Endset.super_category > extra_super_category + documentation

877bfdb  10668: fix: Modules.EndCategory > Modules.Homsets.Endset + made it functional: endsets of modules are algebras

f86824e  10668: documentation for HomsetsCategory.category_of + fixed typo in doctest nearby

9bb4b48  8678: merge in #10668, including develop=6.4 beta4

comment:34 Changed 8 years ago by
 Cc SimonKing removed
 Dependencies changed from #10668 to #10668, #17160
#17160 I am working on now should fix the failing tests.
comment:35 Changed 7 years ago by
 Commit changed from 9bb4b48b9d311f4e85b7702355a4ee92d038d857 to 6f22b7284e4b218bd7e1494d2f140d3d816139e8
Branch pushed to git repo; I updated commit sha1. New commits:
9c939ae  16340: Merge branch 'develop=6.4 beta6' into categories/fullsubcategories16340

5f96686  17160: Merge branch 'categories/morphismmethods10668'

f027ce2  17610: first draft of finitely generated axiom for magmas/groups/axioms

dabcafd  Merge branch 'develop' into t/17160/categories/finitelygeneratedmagmas17160

6f22b72  Merge branch 't/17160/categories/finitelygeneratedmagmas17160' into t/8678/categories/modulemorphisms8678

comment:36 Changed 7 years ago by
 Commit changed from 6f22b7284e4b218bd7e1494d2f140d3d816139e8 to 830c550986d65141517ed630fc94b22e126a89f6
Branch pushed to git repo; I updated commit sha1. New commits:
830c550  8678: fixed missing import

comment:37 Changed 7 years ago by
 Commit changed from 830c550986d65141517ed630fc94b22e126a89f6 to 0e89bb7b62f9a215c14dfd0fd8c266bd20abeb84
Branch pushed to git repo; I updated commit sha1. New commits:
0e89bb7  Fixed ReST typo

comment:38 Changed 7 years ago by
 Commit changed from 0e89bb7b62f9a215c14dfd0fd8c266bd20abeb84 to a117dc5afbd41b634df055ee1f75101ee1e75fe5
Branch pushed to git repo; I updated commit sha1. New commits:
a117dc5  8678: co_reduced > coreduced + added check (valid only for a field or unitriangular + doc improvements here and there

comment:39 Changed 7 years ago by
 Commit changed from a117dc5afbd41b634df055ee1f75101ee1e75fe5 to b2b10fcb8253b5cf0966d636aa4b5a51ce5fa5ee
Branch pushed to git repo; I updated commit sha1. New commits:
b2b10fc  8678: unitriangular=lower as shorthand for triangular=lower, unitriangular=True; added sanity checks and tests for cokernel_basis_indices

comment:40 Changed 7 years ago by
 Commit changed from b2b10fcb8253b5cf0966d636aa4b5a51ce5fa5ee to 05634b4137ec056ff87f4b4db12b7824a181dc06
comment:41 Changed 7 years ago by
 Commit changed from 05634b4137ec056ff87f4b4db12b7824a181dc06 to fa9e2a6697a85dc41022c859f7036a597f2c5619
Branch pushed to git repo; I updated commit sha1. New commits:
fa9e2a6  8678: Added ModuleMorphismFromMatrix class + better API for constructing them through module_morphism(matrix=...)

comment:42 Changed 7 years ago by
 Commit changed from fa9e2a6697a85dc41022c859f7036a597f2c5619 to 5409f2fea9db12e642b803003af6f6e662beb385
Branch pushed to git repo; I updated commit sha1. New commits:
5409f2f  8678: More doc and small fixes for previous commit

comment:43 Changed 7 years ago by
 Commit changed from 5409f2fea9db12e642b803003af6f6e662beb385 to 87cd8cad4a464c8b1a7926597b390517cb880c20
Branch pushed to git repo; I updated commit sha1. New commits:
87cd8ca  8678: Added comment about element class creation for module morphisms

comment:44 Changed 7 years ago by
 Commit changed from 87cd8cad4a464c8b1a7926597b390517cb880c20 to 42d98618c28d43f02b39effb0051beb8e5b01550
Branch pushed to git repo; I updated commit sha1. New commits:
42d9861  8678: Small Rest fixes to let the doc compile

comment:45 Changed 7 years ago by
 Commit changed from 42d98618c28d43f02b39effb0051beb8e5b01550 to 2f0c203d7d048650f1ece08322225586e82e33be
Branch pushed to git repo; I updated commit sha1. New commits:
2f0c203  #8678: trivial doctest update (group algebras of finite groups are finite dimensional)

comment:46 Changed 7 years ago by
 Commit changed from 2f0c203d7d048650f1ece08322225586e82e33be to 078b562a2f68695ac47203687b1f52051575f8be
Branch pushed to git repo; I updated commit sha1. New commits:
078b562  #8678: trivial doctest update (group algebras of finite groups are finite dimensional)

comment:47 Changed 7 years ago by
 Commit changed from 078b562a2f68695ac47203687b1f52051575f8be to eaded9722b24c13b06aa55bc8711f043fbaf4670
comment:48 Changed 7 years ago by
 Commit changed from eaded9722b24c13b06aa55bc8711f043fbaf4670 to 4125b2a6394cbf3f594991513394fa5958ae841b
Branch pushed to git repo; I updated commit sha1. New commits:
4125b2a  8678: more doc improvements

comment:49 Changed 7 years ago by
 Status changed from needs_work to needs_review
comment:50 Changed 7 years ago by
Hi Franco,
I believe I have taken care of everything we discussed on Monday. So back to needs review! There remains to little points to be discussed in Davis:
 Should the user documentation about triangular morphisms be in the class or in module_morphism?
 triangular=True led to triangular="lower" while the default value for triangular is "upper"
Cheers from warm Davis!
Nicolas
comment:51 Changed 7 years ago by
 Commit changed from 4125b2a6394cbf3f594991513394fa5958ae841b to 1a4e89745eb6284406b149a478ea6558a6e7d875
Branch pushed to git repo; I updated commit sha1. New commits:
1a4e897  8678: Added abstract methods Sets.MorphismMethods.__invert__

comment:52 Changed 7 years ago by
 Commit changed from 1a4e89745eb6284406b149a478ea6558a6e7d875 to f9b1f877d5e481a916ddf62e8c4be1f1e0af9e4d
Branch pushed to git repo; I updated commit sha1. New commits:
f9b1f87  8678: fixed bug introduced recently about the initialization of TriangularModuleMorphism._invertible

comment:53 Changed 7 years ago by
 Commit changed from f9b1f877d5e481a916ddf62e8c4be1f1e0af9e4d to 1f9981f65d1cd59d6556239acb0749a471fba0e9
comment:54 Changed 7 years ago by
Needs review, but depends on a blue ticket, and work issues listed?
comment:55 Changed 7 years ago by
Just a tip: given the many modifications here and there, and the new classes, it's might be simpler to review directly the whole new file src/sage/modules/module_with_basis_morphism.py rather than looking at its diff. Otherwise, I took care of the moving of the code from modules_with_basis.py in a separate commit, so that you can diff from there.
comment:56 Changed 7 years ago by
 Work issues failing test with steenrod and quiver algebras deleted
I had forgotten to clear the issue. #17160 is just waiting for feedback on the sage mailing list to be finalized. In any cases both tickets are rather independent, so the review of the code of this one can start right away. Of course it will be necessary to rerun the tests once the failures coming from #17160 will be fixed
comment:57 Changed 7 years ago by
 Commit changed from 1f9981f65d1cd59d6556239acb0749a471fba0e9 to 7861e3252141d84fcd369194e1e22459a9ffc406
Branch pushed to git repo; I updated commit sha1. New commits:
34ee60d  8678: improved support for pickling and default value of the invertible option

24ed527  8678: specify explicitly that one morphism in sage.algebras.hall_algebra is invertible to make up for the change in 4125b2a6394cbf3f594991513394fa5958ae841b

7861e32  8678: ReST fix

comment:58 Changed 7 years ago by
 Commit changed from 7861e3252141d84fcd369194e1e22459a9ffc406 to 6de563d78fb35a84959f3dfa506329519c5ce962
comment:59 Changed 7 years ago by
 Branch changed from u/nthiery/categories/modulemorphisms8678 to u/saliola/categories/modulemorphisms8678
comment:60 followup: ↓ 64 Changed 7 years ago by
 Commit changed from 6de563d78fb35a84959f3dfa506329519c5ce962 to 0d3af4d384a8c756ae59c50023aa5972fcd5b969
 Keywords days64 added
 Reviewers set to Franco Saliola
 Status changed from needs_review to needs_info
Here is my review. I pushed some typo fixes, improved some of the documentation and added a few doctests. Here are a few issues and questions:
 I don't understand the comment in
src/sage/categories/finitely_generated_semigroups.py
:
# TODO: update transitive ideal
 a couple of doctests include the following line:
sage: import __main__; __main__.f = f
can you explain why this is necessary?
 line 1015 of
src/sage/modules/module_with_basis_morphism.py
: the doc says this should work over an ring, so perhaps the following is not a valid assumption?
c = c / s[j] # the base ring is a field
 the doctests don't pass, but this seems to be related to #17160
New commits:
0d3af4d  8678: typo fixes and some new doctests

comment:61 Changed 7 years ago by
 Branch changed from u/saliola/categories/modulemorphisms8678 to u/nthiery/categories/modulemorphisms8678
comment:62 Changed 7 years ago by
 Commit changed from 0d3af4d384a8c756ae59c50023aa5972fcd5b969 to a2ee49bb964a25e8f398f7681a74780ba65c2542
Branch pushed to git repo; I updated commit sha1. New commits:
a2ee49b  8678: deprecated triangular=True; added more sanity checks; spacing improvements

comment:63 Changed 7 years ago by
 Commit changed from a2ee49bb964a25e8f398f7681a74780ba65c2542 to a2f158c1ae29a9ff70e295e1dc028d1718fd09ac
comment:64 in reply to: ↑ 60 Changed 7 years ago by
Hi Franco!
Replying to saliola:
Here is my review. I pushed some typo fixes, improved some of the documentation and added a few doctests.
Thanks! I double checked your changes and am happy with them. This prompted a second pass of little things here and there to make the doc more uniform. I also implemented the two we had discussed.
Here are a few issues and questions:
 I don't understand the comment in
src/sage/categories/finitely_generated_semigroups.py
:
# TODO: update transitive ideal
The code uses TransitiveIdeal? which is being deprecated in favor of RecursivelyEnumeratedSet?. I have added this as comment on #17160.
 a couple of doctests include the following line:
sage: import __main__; __main__.f = fcan you explain why this is necessary?
A function defined interactively is not picklable, which prevents us from using it to test the pickling of objects built upon them. This classical trick fakes f being defined in a Python module.
 line 1015 of
src/sage/modules/module_with_basis_morphism.py
: the doc says this should work over an ring, so perhaps the following is not a valid assumption?
c = c / s[j] # the base ring is a field
The documentation mentions:
 ``self``  a triangular morphism over a field, or a unitriangular morphism over a ring
which is tested a couple lines above:
if G.base_ring() not in Fields and not self._unitriangular: raise NotImplementedError, "coreduce for a triangular but not unitriangular morphism over a ring"
 the doctests don't pass, but this seems to be related to #17160
Yup. Next step is to cleanup #17160. And then we will know better if there are a couple trivial doctests that need to be updated here.
Cheers,
Nicolas
comment:65 Changed 7 years ago by
The latest branch causes some problems:
> git trac pull > sage br ********************************************************************** Oops, Sage crashed. We do our best to make it stable, but...
The error message in the crash report is:
ImportError: No module named modules_with_basis.morphism
comment:66 Changed 7 years ago by
I wanted to make the following change:
+ sage: ult = lambda i: sum( y[j] for j in range(i,4) ) # uniupper + sage: phi = X.module_morphism(ult, triangular="lower", codomain=Y)
The comment # uniupper
should be unilower.
comment:67 Changed 7 years ago by
 Commit changed from a2f158c1ae29a9ff70e295e1dc028d1718fd09ac to d9b550784cba2660a94c50f4835a952138f4b103
Branch pushed to git repo; I updated commit sha1. New commits:
d9b5507  8678: fixed missing __init__.py

comment:68 Changed 7 years ago by
 Commit changed from d9b550784cba2660a94c50f4835a952138f4b103 to 5eca4c141a24f5afbd4df35a2f7b8bc2efa88939
Branch pushed to git repo; I updated commit sha1. New commits:
5eca4c1  8678: doc: fixed misleading 'tolower' comment + micro phrasing improvement

comment:69 Changed 7 years ago by
Hello Nicolas. Thanks for the answers and the fixes. This looks good to me now. I'm ready to set this to positive review once #17160 is finalized (i.e., once all doctests here pass).
comment:70 Changed 7 years ago by
 Commit changed from 5eca4c141a24f5afbd4df35a2f7b8bc2efa88939 to 853a04ef4744952b2effa54646ee7b8827b499cf
Branch pushed to git repo; I updated commit sha1. New commits:
853a04e  8678: sage.modules.modules_with_basis > sage.modules.with_basis + directory doc + added doc to the ref manual

comment:71 Changed 7 years ago by
 Commit changed from 853a04ef4744952b2effa54646ee7b8827b499cf to 7b6e49555a6c3d954fb7929d3b1254244c7fef2c
Branch pushed to git repo; I updated commit sha1. New commits:
ad5d6c0  8678: permutation groups are finitely generated, finite fields are enumerated, fixes

839200e  8678: More doctest updates. Should almost pass all tests.

919a215  Merge branch 'develop = sage 6.6 beta6' into categories/finitelygeneratedmagmas17160

7b6e495  Merge branch 'categories/finitelygeneratedmagmas17160 + develop=6.6beta6' into categories/modulemorphisms8678

comment:72 Changed 7 years ago by
 Commit changed from 7b6e49555a6c3d954fb7929d3b1254244c7fef2c to b4b28b9cf405c9b16c769d6576a1f3110a818bce
Branch pushed to git repo; I updated commit sha1. New commits:
b4b28b9  8678: Trivial doctest update

comment:73 Changed 7 years ago by
I've looked over all the recent changes, too. Positive review, once all doctests pass (which they appear to do here).
comment:74 Changed 7 years ago by
 Commit changed from b4b28b9cf405c9b16c769d6576a1f3110a818bce to 71b36dad34c98b32ecffb197633895a66d38550f
comment:75 Changed 7 years ago by
FYI  #17160 is finalized.
comment:76 Changed 7 years ago by
 Status changed from needs_info to positive_review
On {{{Linux sagange 3.2.04amd64 #1 SMP Debian 3.2.632+deb7u1 x86_64
GNU/Linux}}}, and after merging in 6.6.rc0, I am getting only those
errors with make ptestlong
:
sage t long src/sage/doctest/control.py # 1 doctest failed sage t long src/sage/calculus/calculus.py # 1 doctest failed sage t long src/sage/misc/trace.py # 2 doctests failed sage t long src/sage/modular/arithgroup/arithgroup_perm.py # Timed out sage t long src/sage/homology/simplicial_complex.py # 1 doctest failed
Sounds like they are all maxima related, and I doubt there is any relation to this ticket; rc0 fails similarly. Hence I am setting this to positive review on behalf of Franco.
comment:77 Changed 7 years ago by
 Type changed from defect to enhancement
comment:78 Changed 7 years ago by
 Branch changed from u/nthiery/categories/modulemorphisms8678 to 71b36dad34c98b32ecffb197633895a66d38550f
 Resolution set to fixed
 Status changed from positive_review to closed
This is is a very old ticket. Anyway, can I find the patch that fixes
_test_category
somewhere? This also fails for #15154. Or should I just disable these tests?