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Code Issues 37 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity
28,408 Commits 41 Branches 6 Tags
e9835c0b10ce77863ba593a5a4b3d197bce9ba68
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466 Commits

Author SHA1 Message Date
Uwe
e9835c0b10 [FEM] fix broken Z88 part 1: don't hardcode solver 
- especially don't hardcode the choly solver that fails quickly for finer meshes
- setting sorcg as default since it shows the best performance with the cantilever tests
 2022-03-25 16:49:03 +01:00
Uwe
80a828af39 [FEM] handle Elmer result mesh zoom properly 
- also fix an issue that after a successful simulation, no result was visible
 2022-03-24 22:01:45 +01:00
Uwe
fb3aa74a5e [skip CI] [FEM] whitespace fix 2022-03-23 05:21:48 +01:00
Uwe
80ad680dc9 [FEM] SI unit fixes for Elmer 
- since we use consistently SI units (as recommended my the Elmer forum), we need to scale the input mesh (we use ElmerGrid that has an option fur this purpose)
- Since the result will be in the scaled mesh, we need to scale it back

With this PR, one gets now correct result independent of
- the used unit scheme
- the simulation type (electrical or thermo-mechanical)
 2022-03-23 05:00:40 +01:00
Uwe
6252a902de [FEM] fix unit for Elmer 
to assure we use SI units
 2022-03-22 05:11:02 +01:00
Uwe
842b781a41 [FEM] proper Elmer input file write solution 
- assure that independent on the used unit scheme, SI units are written to the Elmer input file
- reverts commits https://github.com/FreeCAD/FreeCAD/commit/9db165b24b and https://github.com/FreeCAD/FreeCAD/commit/c707d192e
 2022-03-19 17:48:11 +01:00
Uwe
6b1b473104 [FEM] fix vacuum permittivity for the Elmer solver 
also a missing fix for the density
 2022-03-19 03:06:27 +01:00
Uwe
12a07760e9 [FEM] fix the Elmer solver writer 
- fixes #6604
as it was, Elmer was almost unusable because most values were input with wrong units to Elmer.
Elmer uses pure SI units

ToDo: fix the still wrong Vacuum permittivity
 2022-03-19 01:53:26 +01:00
Uwe
d1c582191a [FEM] add icon for the new supported MYSTRAN solver 2022-03-18 00:18:25 +01:00
Uwe
933484e387 fix more typos to silence the spellchecker CI 2022-02-21 13:20:06 +01:00
wmayer
eb4197aa25 Fem: [skip ci] fix runtime failure when using Py3.10 2022-01-24 10:28:22 +01:00
luz paz
d877ee4d47 Make source code comments use gender neutral pronouns 
The changes also include some grammatical fixes as well.
 2021-12-02 16:18:04 -05:00
luz paz
a03e92da03 Fix various typos 
Found via `codespell -q 3 -L aci,ake,aline,alle,alledges,alocation,als,ang,anid,apoints,ba,beginn,behaviour,bloaded,bottome,byteorder,calculater,cancelled,cancelling,cas,cascade,centimetre,childs,colour,colours,commen,connexion,currenty,dof,doubleclick,dum,eiter,elemente,ende,feld,finde,findf,freez,hist,iff,indicies,initialisation,initialise,initialised,initialises,initialisiert,inout,ist,kilometre,lod,mantatory,methode,metres,millimetre,modell,nd,noe,normale,normaly,nto,numer,oder,ontop,orgin,orginx,orginy,ot,pard,parms,pres,programm,que,recurrance,rougly,seperator,serie,sinc,strack,substraction,te,thist,thru,tread,uint,unter,vertexes,wallthickness,whitespaces -S ./.git,*.po,*.ts,./ChangeLog.txt,./src/3rdParty,./src/Mod/Assembly/App/opendcm,./src/CXX,./src/zipios++,./src/Base/swig*,./src/Mod/Robot/App/kdl_cp,./src/Mod/Import/App/SCL,./src/WindowsInstaller,./src/Doc/FreeCAD.uml,./build/doc/SourceDocu`
 2021-10-10 14:55:48 -04:00
Bernd Hahnebach
af849ab299 FEM: writer base, use tempfile module for the temp directory 2021-10-04 17:16:12 +02:00
Bernd Hahnebach
341580fb11 FEM: writer base, improve working dir handling 2021-10-04 17:16:07 +02:00
Ajinkya Dahale
16a82d1eb7 [FEM] Add tools for more yield points in simple hardening materials 
String List instead of String should allow for arbitrarily many entries,
theoretically.

Note the defaults previously in `YieldPoint1` an `YieldPoint2` were arbitrary.
Now the list is kept empty by default.

Fixes issue #4720.
 2021-09-17 11:07:16 +02:00
Bernd Hahnebach
cc306096b7 FEM: writer base, fix regression introduce in calculix writer with 38ed53afca174 2021-09-03 08:31:08 +02:00
Bernd Hahnebach
79fe953c60 FEM: pep8 code formating 2021-08-18 21:21:33 +02:00
Ajinkya Dahale
0a91d2e731 [FEM] Change reference files to avoid failed tests 
Fixes two errors introduced in/due to 7621382272ae712ebf4493d996d1a1a918e95df7.

First one is a typo. The writer used "translations" where the reference file for
the test used "translation". Went with "translation" since that was mentioned in
the comment just above.

Second one is some missed out new lines in the reference file
`.../constraint_transform_beam_hinged.inp`. These lines were added in
`.../frequency_beamsimple.inp` but not here.
 2021-08-18 17:19:24 +02:00
fandaL
df215f4fce FEM:request for reaction forces on Constraint displacement 2021-08-11 10:02:40 +02:00
Bernd Hahnebach
09c0cf80a8 FEM: solver task panel, get rid off error message 2021-08-09 15:32:40 +02:00
Bernd Hahnebach
d4acd5160c FEM: solver framework member checks, extend them 2021-08-06 21:35:29 +02:00
Bernd Hahnebach
f8149fa867 FEM: z88 and mystran writer, get rid of deprecated member assignments 2021-08-06 21:35:21 +02:00
Bernd Hahnebach
8973719a41 FEM: z88 tasks and writer, make use of mesh set data getter class 2021-08-06 21:35:16 +02:00
Bernd Hahnebach
b1febc8930 FEM: tasks module for z88, mystran and calculix, code improvements 2021-08-06 21:35:11 +02:00
Bernd Hahnebach
1bd94cf4de FEM: z88 writer, code formatting 2021-08-06 21:35:06 +02:00
Bernd Hahnebach
1f5728227c FEM: typo 2021-08-04 22:25:56 +02:00
Bernd Hahnebach
7af6e21b05 FEM: calculix writer, beam cross section angle, improvements and fixes 2021-08-04 15:52:00 +02:00
Bernd Hahnebach
523d5eb672 FEM: calculix writer, femelement geometry, code formating 2021-08-04 15:51:55 +02:00
Bernd Hahnebach
177405810d FEM: calculix writer, delete formatting comment, no longer needed as alle calculix input values are formatted the time being 2021-08-03 22:28:58 +02:00
Bernd Hahnebach
d1d9b633b9 FEM: calculix writer, reaction forces, add some comment 2021-08-03 16:59:15 +02:00
Bernd Hahnebach
2c37bc6b98 FEM: calcuix writer, fix circular beam section 2021-08-02 18:29:25 +02:00
Bernd Hahnebach
00a6821903 FEM: calculix writer, force constraint, do not write zero loads 2021-08-02 11:14:11 +02:00
Bernd Hahnebach
52900b40b0 FEM: z88 writer, add circular beam section 2021-08-02 09:52:54 +02:00
Bernd Hahnebach
458bd00613 FEM: improvements for meshes without geometry link 2021-08-01 11:42:33 +02:00
Bernd Hahnebach
5c8aa20107 FEM: Mystran solver, add solver, writer, tasks and constraint force and 
fixed writing
 2021-07-31 16:57:01 +02:00
Bernd Hahnebach
61b04f8ddc FEM: z88 writer, delete if tests, prechecks are made before starting writer 2021-07-28 23:37:08 +02:00
Bernd Hahnebach
25220fd6a9 FEM: calculix framework solver, do not rais a exception on problems 2021-07-28 23:22:37 +02:00
Bernd Hahnebach
7f8b42af97 FEM: z88 solver, tria6 example and unit test as well as small writer improvements 2021-07-28 23:22:26 +02:00
Bernd Hahnebach
5b05a0baed FEM: solver, improve analysis member tests 2021-07-27 23:42:09 +02:00
Bernd Hahnebach
33679f34b4 FEM: solver run, improve output 2021-07-27 21:57:23 +02:00
Bernd Hahnebach
bded5e146c FEM: solver frame work, improve binary handling 2021-07-26 11:45:09 +02:00
Bernd Hahnebach
90b05cf954 FEM: solver frame work, code formating 2021-07-26 11:45:03 +02:00
Bernd Hahnebach
c0c1979a0a FEM: calculix writer, constraint force, code formating 2021-07-25 19:19:41 +02:00
Bernd Hahnebach
0c00f5e85c FEM: solver tasks, use same result reading method name in all solver 2021-07-25 19:18:13 +02:00
Bernd Hahnebach
73d819a1e1 FEM: calculix writer, use generic elset variable names 2021-07-20 09:54:49 +02:00
Bernd Hahnebach
2aeba3674a FEM: tasks and writer, use generic solver input writing method name 2021-07-18 14:47:50 +02:00
Bernd Hahnebach
21889b16d5 FEM: writer base, typo 2021-07-18 14:47:43 +02:00
Bernd Hahnebach
e172c07534 FEM: calculix writer, fix time output 2021-07-17 20:46:42 +02:00
Bernd Hahnebach
fcb91f36af FEM: make use of mesh data getter class for calculix solver and ccxtools 2021-07-17 20:46:36 +02:00