View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
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0002172 | GCS | Bug | public | 2015-06-26 03:51 | 2018-06-15 16:32 |
Reporter | abdullah | Assigned To | abdullah | ||
Priority | normal | Severity | major | Reproducibility | always |
Status | closed | Resolution | no change required | ||
Product Version | 0.16 | ||||
Summary | 0002172: [Solver] Showcase LevenbergMaquardt succeded where DogLeg failed | ||||
Description | This sketch consistently fails to be solved with DL and is consistently solved with LM. As point dragging is done with DL (I will have to make this configurable in the future and do dragging failback at least with LM), all point dragging fails, but I can continue working because every constraint will be solved by LM. | ||||
Steps To Reproduce | First: 1. Load the Sketch. 2. Create a line 3. Try to drag the endpoints of the line, see report window Second: 1. Try for example to continue doing a symmetrical sketch of the one in the left, in the right part. 2. Look at the report window, LM solves the sketch DL fails. | ||||
Additional Information | This test are done with todays PPA: OS: Ubuntu 14.04.2 LTS Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.16.5150 (Git) Build type: None Branch: master Hash: 864e0bcccb6e3256d562564521c27c80e23d1243 Python version: 2.7.6 Qt version: 4.8.6 Coin version: 4.0.0a OCC version: 6.8.0.oce-0.17 | ||||
Tags | Solver | ||||
FreeCAD Information | |||||
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http://forum.freecadweb.org/viewtopic.php?f=3&t=11533 |
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Also see bug 0001267 and 0002363 |
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There is a line at the origin that has both endpoints coincident with the origin. This is the source of all evil. |
Date Modified | Username | Field | Change |
---|---|---|---|
2015-06-26 03:51 | abdullah | New Issue | |
2015-06-26 03:51 | abdullah | Status | new => assigned |
2015-06-26 03:51 | abdullah | Assigned To | => abdullah |
2015-06-26 03:51 | abdullah | File Added: Part.fcstd | |
2015-06-26 03:59 | abdullah | Note Added: 0006231 | |
2015-06-26 20:40 | bejant | Note Added: 0006234 | |
2015-10-06 12:43 | abdullah | Tag Attached: Solver | |
2015-12-12 19:32 | bejant | Note Edited: 0006234 | |
2016-01-19 01:56 | yorik | Target Version | 0.16 => |
2017-01-11 17:35 | Kunda1 | Relationship added | related to 0001267 |
2017-01-11 17:37 | Kunda1 | Relationship added | related to 0002363 |
2017-01-11 17:46 | Kunda1 | Note Edited: 0006234 | |
2017-12-13 15:20 | Kunda1 | Project | Sketcher => GCS |
2018-01-13 18:50 | abdullah | Assigned To | abdullah => |
2018-06-15 16:31 | abdullah | Assigned To | => abdullah |
2018-06-15 16:32 | abdullah | Status | assigned => closed |
2018-06-15 16:32 | abdullah | Resolution | open => no change required |
2018-06-15 16:32 | abdullah | Note Added: 0011440 |