0003814: FEM, FC becomes unusable after inserting certain constraints - FreeCAD Tracker

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ID	Project	Category	View Status	Date Submitted	Last Update

0003814	FEM	Bug	public	2019-02-03 20:21	2019-02-10 12:17

Reporter	uwestoehr	Assigned To	berndhahnebach
Priority	normal	Severity	minor	Reproducibility	always
Status	closed	Resolution	fixed
Product Version	0.18
Fixed in Version	0.18

Summary	0003814: FEM, FC becomes unusable after inserting certain constraints
Description	Version: 0.18.15780 (Git) To reproduce: - create a new document, there create a simple body, e.g. a block - create a new simulation - now insert either * ElectrostaticPotential * ConstraintInitialFlowVelocity * ConstraintFlowVelocity As result one get an error like this one: The error messages are the same: File "C:\Users\USti\Desktop\FreeCAD_0.18.15780_Conda_Py3QT5-WinVS2015_x64\Mod\Fem\femguiobjects\_ViewProviderFemConstraintInitialFlowVelocity.py", line 51, in setEdit task = _TaskPanel(vobj.Object) File "C:\Users\USti\Desktop\FreeCAD_0.18.15780_Conda_Py3QT5-WinVS2015_x64\Mod\Fem\femguiobjects\_ViewProviderFemConstraintInitialFlowVelocity.py", line 69, in __init__ self._mesh = FemUtils.getSingleMember(analysis, "Fem::FemMeshObject") - now try to double click e.g. on a solver in the model tree. result: you get the message that there is a dialog active. But there is no active task and no open dialog. Working with FEM becomes impossible. workaround: right-click on the constraint in the model view and then chose "Finish Editing"
Additional Information	Forum thread: https://forum.freecadweb.org/viewtopic.php?f=18&t=33944
Tags	No tags attached.

FreeCAD Information

Date Modified	Username	Field	Change
2019-02-03 20:21	uwestoehr	New Issue
2019-02-03 20:27	berndhahnebach	Note Added: 0012579
2019-02-03 20:28	berndhahnebach	Summary	FC becomes unusable after inserting certain constraints => FEM, FC becomes unusable after inserting certain constraints
2019-02-09 00:02	uwestoehr	Note Added: 0012595
2019-02-10 12:17	wmayer	Assigned To	=> berndhahnebach
2019-02-10 12:17	wmayer	Status	new => closed
2019-02-10 12:17	wmayer	Resolution	open => fixed
2019-02-10 12:17	wmayer	Fixed in Version	=> 0.18