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2edc678891
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69 Commits

Author SHA1 Message Date
Bernd Hahnebach
2edc678891 FEM: fix pre check for shell and beam meshes 2016-08-05 18:42:51 +02:00
Bernd Hahnebach
c4b94725b6 FEM: CalculiX solver object: better attribute names 2016-08-04 17:45:04 +02:00
vdwalts
1d61226313 FEM: ccx frd reader: add reading and calculating principal stresses 2016-08-04 17:45:04 +02:00
Bernd Hahnebach
e33940ace6 FEM: thermomechanical analysis: add pre check for initial temperature 2016-08-04 17:45:04 +02:00
Bernd Hahnebach
c06c5788e2 FEM: constraint thermomech: add implementation for solver CalculiX and fix FEM unit tests 2016-08-04 17:45:04 +02:00
Bernd Hahnebach
7760c5cce1 FEM: constraint plane rotation: add implementation for solver CalculiX 2016-08-04 17:45:04 +02:00
Bernd Hahnebach
9107e92b52 FEM: constraint contact: add implementation for solver CalculiX 2016-08-04 17:45:04 +02:00
Bernd Hahnebach
da91fded97 FEM: add some pre checks in the regard of FEM mesh 2016-08-04 17:45:04 +02:00
Bernd Hahnebach
240c43b3b7 FEM: small changes in comments in FemTools 2016-07-21 18:40:51 -03:00
Bernd Hahnebach
cc1bd86923 FEM: check prerequisites: adapt to self weight 2016-07-21 18:40:51 -03:00
Bernd Hahnebach
b69116b4aa FEM: constraint self weight: implementation for solver CalculiX 2016-07-21 18:40:51 -03:00
Bernd Hahnebach
f1858cfdbf FEM: multiple solver are possible in one analysis, use the selected for calculation run 2016-06-03 07:29:29 +02:00
Bernd Hahnebach
fca5cd99bb FEM: add preference setting to keep results on rerun an analysis 2016-05-29 12:02:29 -03:00
Bernd Hahnebach
a440262126 FEM: allow frequency analysis without constraint fix and change some error messages 2016-05-23 21:13:42 +02:00
Bernd Hahnebach
9db47b5941 FEM: fix title in FemTools module 2016-05-16 20:46:53 +02:00
Bernd Hahnebach
610b4b2bba FEM: add module FemToolsCcx.py and make use of it 
- move construktor from FemTools to FemToolsCcx
- FemComands and his childs, use the new FemToolsCcx class instead of super class FemTools
- TestFem, use new FemToolsCcx class instead of supper class FemTools
 2016-05-16 13:22:54 +02:00
Bernd Hahnebach
57c783e5b0 FEM: make python modules again flake8 compatible 2016-03-02 22:23:27 +01:00
vginkeo
b1dc2cbf94 FEM: Implement constraint displacement in C++ 2016-02-12 11:09:58 +02:00
Bernd Hahnebach
c60c70eb7b FEM: delete no longer needed EditorMode Setting 
the properties are set to read only in the C++ constructor allready.
See commit 1a8c643d50
 2016-01-06 11:13:38 -02:00
Bernd Hahnebach
f3a1ef31db FEM: raise exception if multiple solver or mesh are in an analysis, they are not yet supported 2015-11-28 20:04:22 -02:00
Bernd Hahnebach
6865e35fd9 FEM: add CalculiX solver object 2015-11-28 20:04:22 -02:00
Bernd Hahnebach
eec2b56629 FEM: add some documentation to FemTools 2015-11-16 19:19:01 -02:00
Przemo Firszt
391cdf816d FEM: Update except catch to python3 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-11-11 22:41:12 +00:00
Przemo Firszt
1e8e0877f3 FEM: Windows workaround to avoid blinking terminal window 
Reported-by: wmayer
Tested-by: wamyer, sgrogan
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-11-11 22:21:21 +00:00
Przemo Firszt
f74e016f30 FEM: Fix unexpected error with ccx_* unset if Popoen fails 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-11-11 22:20:34 +00:00
Bernd Hahnebach
8cb6ed7d6a FEM: multiple materials for shell and beam meshes 2015-11-07 13:24:45 -02:00
Bernd Hahnebach
f02ba31d02 FEM: add spaces to FemTools license 2015-11-07 13:24:45 -02:00
Przemo Firszt
d025f1e109 FEM: Replace invalid ElementNumbers with NodeNumbers 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-11-03 20:04:23 +00:00
Przemo Firszt
a85c68aa65 FEM: Add EigenmodeFrequency property to result object 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-11-03 20:04:23 +00:00
Przemo Firszt
d2469cac6e FEM: Replace GetString with GetFloat/GetIntiger for eigenmode parameters 
Reported-By: bernd
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-11-03 10:50:15 +01:00
Przemo Firszt
d58ccf7fd3 FEM: Use brackets for print 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-25 12:46:30 +01:00
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
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
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
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
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
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
Przemo Firszt
cfc2a4d1f2 FEM: Fix invalid exception raise call 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:27:55 +02:00
Przemo Firszt
ac0f3a650d FEM: Test ccx binary before use 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:27:54 +02:00
Przemo Firszt
554f4f5fc9 FEM: Add documentation to FemTools 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-10-19 21:27:54 +02:00
Bernd Hahnebach
705c339f21 FEM: added object FemShellThickness and FemBeamSection to enable shell and beam analysises 2015-09-23 20:11:11 -03:00
Przemo Firszt
d29f3fa276 FEM: FemTools - add function documentation 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-09-22 20:09:53 -03:00
Przemo Firszt
8cd0939fff FEM: Update inp_file_name after base_name or working_directory change 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-09-22 20:09:53 -03:00
Przemo Firszt
ee7beea983 FEM: Fix file paths + tidy up naming 
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-09-22 20:09:53 -03:00
Przemo Firszt
b25d2cd54d FEM: FemTest rework 
- move test files to a separate directory
- use real life model to generate .inp files (model included)
- change format of csv node/volume files to allow direct copy&paste from .inp files
- use pre prepared real-life .dat & .frd files to test analysis results loading functions
- much more fine grained error reporting
- remove empty lines for output
- add helper function to print to console

Example run of the FEM test:

--------------- Start of FEM tests ---------------
Checking FEM new analysis...
Checking FEM new mesh...
sh: SMDS_MemoryLimit: command not found
Checking FEM new material...
Checking FEM new fixed constraint...
Checking FEM new force constraint...
Checking FEM new pressure constraint...
Checking FEM inp file prerequisites...
Checking FEM inp file write...
Setting up working directory /tmp/FEM_static
Writing /tmp/FEM_static/Mesh.inp for static analysis
Comparing /home/przemo/software/FreeCAD/build/Mod/Fem/test_files/cube_static.inp to /tmp/FEM_static/Mesh.inp
Setting up working directory to /home/przemo/software/FreeCAD/build/Mod/Fem/test_files in order to read simulated calculations
Setting base name to read test cube_static.frd file...
Checking FEM frd file read from static analysis...
Result object created as "Results"
Reading stats from result object for static analysis...
Setting analysis type to 'frequency"
Setting up working directory /tmp/FEM_frequency
Writing /tmp/FEM_frequency/Mesh.inp for frequency analysis
Comparing /home/przemo/software/FreeCAD/build/Mod/Fem/test_files/cube_frequency.inp to /tmp/FEM_frequency/Mesh.inp
Setting working directory to read simulated calculations...
Setting base name to read test cube_frequency.frd file...
Checking FEM frd file read from frequency analysis...
Last result object created as "Mode_10_results"
Reading stats from result object for frequency analysis...
--------------- End of FEM tests ---------------

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
 2015-09-21 11:16:03 -03:00