View Issue Details

IDProjectCategoryView StatusLast Update
0003223GCSBugpublic2018-06-14 16:11
Reporterzhukovgreen Assigned Toabdullah  
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionfixed 
PlatformunixOSubuntuOS Version17.04
Product Version0.17 
Summary0003223: Sketcher solver fails with some type of constraints
DescriptionI refer to the discussion on this Freecad forum thread
With certain type of constraints the solver returns over constrained sketch.
While other, type of constraint, works well
Steps To ReproduceOpen not_work.fcstd and open sketch. Change angle from 20 to 150 deg (constraint name is angle).
If you remove Constraint44 (symetry) and replace it with the solution from rest 3 corners (file work.fcstd), then there is no error.
Additional InformationOS: Ubuntu 17.04
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.12495 (Git)
Build type: None
Branch: master
Hash: a16f5bf9aabaeaf82048d773d1ed3ed4e2f5d704
Python version: 2.7.13
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 7.1.0
Locale: English/UnitedStates (en_US)
Tagsconstraints, Solver
FreeCAD Information

Activities

zhukovgreen

2017-10-30 14:48

reporter  

work.fcstd (5,262 bytes)
not_work.fcstd (5,252 bytes)

abdullah

2018-04-27 09:48

manager   ~0011203

Could you please check your ticket with this AppImage?
https://forum.freecadweb.org/viewtopic.php?f=10&t=28370&p=229975#p230397

I think the issue is solved there. Please confirm either way.

abdullah

2018-04-27 09:48

manager   ~0011204

Please, read my reply above.

zhukovgreen

2018-04-27 10:42

reporter   ~0011209

Yes, I'll check it out. Thanks

abdullah

2018-06-08 22:15

manager   ~0011371

In the meanwhile it has been merged into master, so you can test it with the current master.

When I open the "not working", now it reports a redundancy. If I delete this redundancy and change the angle from 20 to 150 degrees it just seems to give the right result.

chrisb

2018-06-14 16:11

developer   ~0011435

I validated it, so we don't have to wait for OP to respond.

Issue History

Date Modified Username Field Change
2017-10-30 14:48 zhukovgreen New Issue
2017-10-30 14:48 zhukovgreen File Added: work.fcstd
2017-10-30 14:48 zhukovgreen File Added: not_work.fcstd
2017-10-31 20:33 Kunda1 Description Updated
2017-10-31 20:33 Kunda1 Tag Attached: constraints
2017-10-31 20:36 Kunda1 Tag Attached: Solver
2017-10-31 20:37 Kunda1 Severity major => minor
2017-10-31 20:37 Kunda1 Project FreeCAD => Sketcher
2017-12-13 15:20 Kunda1 Project Sketcher => GCS
2018-04-27 09:48 abdullah Note Added: 0011203
2018-04-27 09:48 abdullah Assigned To => abdullah
2018-04-27 09:48 abdullah Status new => feedback
2018-04-27 09:48 abdullah Note Added: 0011204
2018-04-27 10:42 zhukovgreen Note Added: 0011209
2018-04-27 10:42 zhukovgreen Status feedback => assigned
2018-06-08 22:15 abdullah Status assigned => feedback
2018-06-08 22:15 abdullah Note Added: 0011371
2018-06-14 16:11 chrisb Status feedback => closed
2018-06-14 16:11 chrisb Resolution open => fixed
2018-06-14 16:11 chrisb Note Added: 0011435