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Author SHA1 Message Date
Przemo Firszt
bba3543efe FEM: Initialise result_object to None to fix crash on empty results 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:25 +01:00
Przemo Firszt
80b82dd955 FEM: Fix invalid check for empty resutls 
Even when readResult was not producing any resuts the check was passing
fine as len({'Nodes': {}, 'Tet10Elem': {}, 'Results': []}) is 3

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:25 +01:00
Przemo Firszt
3dcc189e8b FEM: Add new properties to FEM preferences 
The new properties are NumberOfEigenmode, EigenmodeHighLimit and
EigenmodeLowLimit. All 3 are linked with analysis object properties.

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:24 +01:00
Przemo Firszt
6ab7a434ac FEM, Tests: Make sure eigenmode parameters are always the same. 
The parameters were taken from FEM prefs, so the test could fail.

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:23 +01:00
Przemo Firszt
068ba4793d FEM: Add EigenmodeHighLimit property to analysis object 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:22 +01:00
Przemo Firszt
042ded01e0 FEM: Add EigenmodeLowLimit property to analysis object 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:22 +01:00
Przemo Firszt
fcf19ff8ec FEM: Add NumberOfEigenmode property to analysis object 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:21 +01:00
Przemo Firszt
26cd01e346 FEM: Add WorkingDir property 
that allows to set individual directory to be used for each analysis
object

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:20 +01:00
Przemo Firszt
8055b189be FEM: Use AnalysisType in FemTools by default 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:19 +01:00
Przemo Firszt
89b74a5231 GUI: improve App::PropertyPath directory selector 
Editing direcotry in lineEdit was open to escaped character problems
i.e. \t or \n which can be pert of notmal directory path were converted
to tab or new line. Also leaving the lineEdit without hitting Enter was
discarding changes.

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:19 +01:00
Przemo Firszt
15dbd1055a App: Fix typo in description of PropertyFloatConstraint 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:18 +01:00
wmayer
977411b4cc + check input of approxSurface for obviously wrong values 2015-10-25 12:46:02 +01:00
wmayer
b1ea3f70da + move module Python stuff into C++ class 2015-10-24 18:16:17 +02:00
wmayer
e82a780774 + move module Python stuff into C++ class 2015-10-24 18:04:53 +02:00
wmayer
c336f0757c + do error checking of input values and use keywords conforming with attributes of BSplineSurface 2015-10-24 15:40:24 +02:00
wmayer
fe7c3cda44 + extend Python interface of approxSurface 2015-10-23 17:56:24 +02:00
wmayer
6fecb87053 + fix documentation 2015-10-23 16:15:23 +02:00
wmayer
abec1c4b1d + improve whitespaces, replace floats with doubles 2015-10-23 15:32:54 +02:00
wmayer
67d8469069 + fix bug in B-Spline approximation 2015-10-23 13:52:58 +02:00
wmayer
1c90c3794d + remove unused line in CMake file 2015-10-23 11:08:22 +02:00
Abdullah Tahiri
e1dd86f0a9 Sketcher: Bug fix: unable to move geometry after addition of a constraint 
=========================================================================

This fixes issue:
http://www.freecadweb.org/tracker/view.php?id=2281

Discussed in:
http://forum.freecadweb.org/viewtopic.php?p=101910#p101910

How to reproduce?
With Auto-Update mode unchecked, execute the sequence in the bug tracker. You will reach to a geometry assembly successfully solved that can not be moved.

Why?
The coincident constraint is partially redundant within the meaning of redundancy of the solver.
The solve within "addconstraint" in SketchObjectPy.cpp causes the geometry to move to meet the coincident constraint.
At the end of the solve, the initial solution used in diagnostics is no longer valid (the geometry moved). This causes a subsequente move not to be executed.

The Solution:
Recalculate just the initial solution after the addition.
 2015-10-23 00:13:20 +02:00
Abdullah Tahiri
fc128d357d Sketcher: Solver information: Bug fix 
=====================================

When the solver converged (but did not succeed) or when the solver succeded but the solution is not OCC-valid, no error message was shown in the solver messages dialog.
 2015-10-22 23:48:04 +02:00
Przemo Firszt
4fb15f2a1b FEM: Move module loading to InitGui.py 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-22 11:20:03 +01:00
wmayer
60c8180079 + fix initialization order in initFemGui 2015-10-22 11:11:47 +02:00
wmayer
abd6e8c438 + proper exception handling of FemGui module 2015-10-22 11:01:21 +02:00
wmayer
62da38339f + allow to set parameters for surface triangulation from outside 2015-10-21 23:18:53 +02:00
J Bradshaw
726a514e3c Update README.md 2015-10-21 10:50:24 +01:00
wmayer
e7a3dc48e8 + support of Python feature classes without an execute() method 
+ if execute() method of Python feature is missing or if it returns false call the execute() method of the C++ feature
+ fix SketchObjectPython
 2015-10-21 00:22:40 +02:00
Jose Luis Cercos Pita
74ed253f51 Improved the objects representation 2015-10-20 13:09:40 +02:00
Jose Luis Cercos Pita
9b6b171b04 Using the smart expression in the spreadsheet to manage the entities labels 2015-10-20 13:05:27 +02:00
Jose Luis Cercos Pita
c16c27cd0e Merge remote-tracking branch 'upstream/master' 2015-10-20 10:53:52 +02:00
wmayer
169b2e356e + clean-up, fix and new methods added in unit test module 2015-10-19 21:51:43 +02:00
Przemo Firszt
28abf3585b FEM: remove comment lines for _CommandNewMechanicalAnalysis.py 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:08 +02:00
Przemo Firszt
ffdc7a45df FEM: change purge_results to operate on analysis document 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:08 +02:00
Przemo Firszt
499630034b FEM: improve enabling/disabling commands 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:07 +02:00
Przemo Firszt
f76933eb87 FEM: Migrate _CommandMechanicalMaterial to FemCommands 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:07 +02:00
Przemo Firszt
ddb20e7329 FEM: Remove Frequency Analysis from GUI 
Separate Frequency analysis button is no longer required.

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:06 +02:00
Przemo Firszt
35632147ad FEM: Add new analysis properity AnalysisType 
To run frequency analysis user have 2 options:
1. Run normal aalysis, set "frequency" and start ccx
2. Set Analysis Type in Analysis object properties to "frequency" and
use Quick Analysis

With that workflow we no longer need a separate button for frequency
analysis. Also it's much easier to prepare & run a dediacted analysis
for frequency calculiations and separate analysis objects for
different load cases.
 2015-10-19 21:28:05 +02:00
Przemo Firszt
2c21325353 FEM: Remove not used OutputDir analysis property 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:05 +02:00
Przemo Firszt
f33f573199 FEM: Change the way set_analysis_type works - use FEM prefs 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:04 +02:00
Przemo Firszt
26d18db2d3 FEM: Make sure ccx working dir is set 
Also TestFem and check_prerequisities are corrected

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:04 +02:00
Przemo Firszt
b79cc695a1 FEM: Add AnalysisType to Prefs and use it in analysis control window. 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:03 +02:00
Przemo Firszt
d5cf69b646 FEM: Make sure it's clear what failed when ccx is not set and cannot be found 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:02 +02:00
Przemo Firszt
d8488027d7 FEM: Fix WorkingDir problem 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:01 +02:00
Przemo Firszt
23dd479cb9 FEM: Typo + move debug print to be the first command in calculixStarted 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:01 +02:00
Przemo Firszt
6116231e32 FEM: Rename pushButton_generate to pb_run_ccx 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:28:00 +02:00
Przemo Firszt
14740f9202 FEM: Rename pushButton_edit to pb_edit_inp 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:27:59 +02:00
Przemo Firszt
7c0a53596c FEM: Rename pushButton_write to pb_write_inp 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:27:58 +02:00
Przemo Firszt
50bcdaa90f FEM: Rename label_Time to l_time 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:27:58 +02:00
Przemo Firszt
cf7f82c48a FEM: Move known_analysis_type definition to class definition 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:27:57 +02:00