View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0004579 | Sketcher | Bug | public | 2021-02-28 15:21 | 2021-02-28 15:21 |
Reporter | garya | Assigned To | |||
Priority | normal | Severity | minor | Reproducibility | always |
Status | new | Resolution | open | ||
Product Version | 0.19 | ||||
Summary | 0004579: Sketch (diamond shape) collapses on itself and ignores some constraints | ||||
Description | Forum discussion: https://forum.freecadweb.org/viewtopic.php?f=3&t=56029&sid=cae9731349d24c2a6929a890bf2208b6 | ||||
Steps To Reproduce | - load the file Bug_Sketcher_NotRedundant_2_5_simplified.FCStd - edit sketch Sk_Diamond - set length of Edge2 to 0.4mm -> The diamond shape collapses on itself, the top two legs folding down onto the bottom This is a violation of the L2_nrm_L3 constraint -> solver reports 1 DOF -> Report View shows Updating geometry: Error build geometry(2): Both points are equal Invalid solution from SQP(augmented system) solver - close sketcher -> an error is reported for the sketch. | ||||
Tags | sketcher, Solver | ||||
FreeCAD Information | OS: FreeBSD 11.4-RELEASE-p6 (XFCE/xfce) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19.b2ca86d8d Build type: Release Python version: 3.7.9 Qt version: 5.15.2 Coin version: 4.0.0 OCC version: 7.5.0 Locale: C/Default (C) | ||||