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2901 Commits

Author SHA1 Message Date
Matthias Hochsteger
d33d38f113 faster 2d smoothing for certain mixed meshes 
don't consider quads with fixed points as "mixed mesh" (will be skipped during
optimization anyway)
 2022-09-07 13:52:08 +02:00
Matthias Hochsteger
09188b1a73 no edge swapping for quads 2022-09-07 13:52:08 +02:00
Matthias Hochsteger
61ea805bba DLL_HEADER for MinDistLP2 2022-09-07 13:52:08 +02:00
Matthias Hochsteger
ae2dddcff7 fix delaunay2d 2022-09-07 13:52:08 +02:00
Christopher Lackner
412fd372d0 Merge branch 'fix_1_solid_in_glue' 2022-09-06 17:50:29 +02:00
Francesco Ballarin
606485f00c Fix segmentation fault introduced in 78dfd10: missing local variable name was causing the global variable to be used 2022-09-01 21:24:42 +02:00
Christopher Lackner
e05b8960d7 if list with 1 element in glue -> return that element 
else opencascade returns empty shape
 2022-09-01 15:10:14 +02:00
Christopher Lackner
78dfd10475 mesh argument in GeneratMesh (to continue meshing from higher perfstepstart 2022-09-01 10:43:16 +02:00
Christopher Lackner
85d4874320 Merge branch 'fixes_closesurface_identification' 2022-08-31 10:05:15 +02:00
Matthias Hochsteger
666fb2ee86 fix boundarylayer 2d code (now single line segments, not per face) 2022-08-30 09:12:49 +02:00
Christopher Lackner
7c2070ab0d fix closesurface identification IsSame instead of operator == 2022-08-29 14:43:01 +02:00
Hochsteger, Matthias
cee2ca18fc Merge branch 'fix_windows_avx2' into 'master' 
fix AVX2 for Windows build

See merge request ngsolve/netgen!514
 2022-08-23 09:33:38 +02:00
Christopher Lackner
54ee68d847 fix optimizing mesh without geometry 2022-08-22 17:49:12 +02:00
Christopher Lackner
b7e0288a34 use Shape hash instead of TShape 2022-08-19 12:51:39 +02:00
Christopher Lackner
28efccccf4 faces may be multiple time in explorer iteration -> skip if already in map 2022-08-19 09:44:58 +02:00
Christopher Lackner
27aaae9fb5 add solid -> faces map in renderData of occ geom 2022-08-10 07:45:30 +02:00
Christopher Lackner
35337e083c add unintentionally removed part again 2022-08-09 18:06:11 +02:00
Christopher Lackner
9130daa0b9 stl manifold meshing 2022-08-09 17:40:21 +02:00
Michael Neunteufel
78ec53424e fix AVX2 for Windows build 2022-08-04 18:11:18 +02:00
Schöberl, Joachim
ec0fc05fd6 Merge branch 'visualize_failed_mesh' into 'master' 
visualized failed mesh after generatemesh

See merge request ngsolve/netgen!513
 2022-08-04 15:57:16 +02:00
Schöberl, Joachim
d36a6746b7 Update python_occ.cpp 2022-08-04 14:16:16 +02:00
Christopher Lackner
4e860f4ca2 set global shared ptr only if meshing fails 2022-08-04 14:14:39 +02:00
Christopher Lackner
71a2c4f6f4 do invert if periodic bc face domin & domout do not match 2022-08-04 10:35:06 +02:00
Christopher Lackner
00a1d1a496 visualized failed mesh after generatemesh 2022-08-04 10:31:33 +02:00
Joachim Schoeberl
354898498f switch off tracer if TaskManager is called without arguments 2022-07-24 11:53:51 +02:00
Matthias Hochsteger
83b4fba403 DLL_HEADER for SplineSeg3 2022-07-20 14:18:41 +02:00
Christopher Lackner
e72662836c remove cout 2022-07-12 13:14:14 +02:00
Christopher Lackner
ea071bed4f use center coords and set center on dbl click also in solution scene 2022-07-12 11:34:42 +02:00
Christopher Lackner
0402ca07cd fix setting boundarylayer boundaries 2022-07-12 09:58:35 +02:00
Christopher Lackner
cf992b04da fix setting boundaries of neighbouring domains in create boundarylayer 2022-07-11 13:47:13 +02:00
Matthias Hochsteger
fa05864df4 CSG - consistent parameters for FindIdenticSurfaces, call it in Draw() before CalcTriangleApproximation 2022-07-11 10:43:35 +02:00
Schöberl, Joachim
69f990d8bf Merge branch 'fix_meshing_bug' into 'master' 
Fix meshing bug (close surface on boundary)

See merge request ngsolve/netgen!508
 2022-07-06 16:27:03 +02:00
Matthias Hochsteger
47de18a508 Avoid loading geometry from mesh file twice 
Ng_LoadMesh() tries to read the geometry from the mesh file. If it was
read before by Mesh::Load(), the preloaded geometry is replaced by
ng_geometry (which might be garbage)

This is a mere workaround, not a clean solution (Mesh::Load() should
handle everything, including MPI distribution of geometry)
 2022-07-06 14:07:17 +02:00
Matthias Hochsteger
00d6c94bd9 Consistent parameters for CSGeometry::FindIdenticSurfaces 
also don't call it in Draw() (already done in constructor)
 2022-07-06 12:49:02 +02:00
Matthias Hochsteger
99e463146f Fix meshing bug (close surface on boundary) 2022-07-05 12:12:13 +02:00
Matthias Hochsteger
7eb76b67c7 DLL_HEADER for Mesh::SetLocalH 2022-06-21 01:53:58 -07:00
Christopher Lackner
06f35594c6 add norm of gp_Vec 2022-06-13 10:35:26 +02:00
Matthias Hochsteger
c6a4f90915 fix FillCloseSurface for multiple identifications 2022-06-09 15:32:41 +02:00
Christopher Lackner
c71d142738 fix double segments in getedgetangent of boundarylayer 2022-06-09 15:32:41 +02:00
Christopher Lackner
a3408b537a fixes for boundarylayer edge tangent computation and some more 2022-06-09 15:32:41 +02:00
Christopher Lackner
3531f9c9d4 fix typo 2022-06-08 20:59:06 +02:00
Christopher Lackner
03e21d5c5f [occ] create ListOfShape from list of shapes 2022-06-08 20:52:51 +02:00
Matthias Hochsteger
8f33f4fed8 Don't rely on type deduction for std::function ctor 
Didn't work on MacOSX 12.4
 2022-06-08 10:40:19 +02:00
Matthias Hochsteger
1497404a4c Fix mesh saving/loading with OCC 7.6 2022-05-25 16:29:34 +02:00
von Wahl, Henry
c9776a7c86 add some DLL_HEADER 2022-05-20 20:26:43 +02:00
Christopher Lackner
95be76d8ee surface color to mesh from geometry 2022-05-10 18:18:29 +02:00
Joachim Schoeberl
bac77b1f58 define ng_tcl_volatile, ... 2022-05-07 19:54:43 +02:00
Joachim Schoeberl
1a634c1957 Tcl_FreeProc + volatile/static/dynamic constants of correct type 2022-05-07 19:45:38 +02:00
Joachim Schoeberl
03332c1146 define type Tcl_FreeProc 2022-05-07 19:40:16 +02:00
Schöberl, Joachim
1a174508db Merge branch 'occ_consistent_maxh' into 'master' 
make shape.solids.maxh = ... consistent with solid.maxh = ...

See merge request ngsolve/netgen!503
 2022-05-07 15:10:57 +02:00
Joachim Schoeberl
4f09633b80 remove old mpi-wrapper 2022-05-06 18:21:44 +02:00
Christopher Lackner
9b44069e54 fix tuple creation in return color 2022-05-06 17:47:50 +02:00
Christopher Lackner
c61753d89d FD color gives 3-tuple, transparency as separate property 2022-05-06 17:14:10 +02:00
Joachim Schoeberl
cad2391e34 unify MPI 2022-05-06 16:39:06 +02:00
Matthias Hochsteger
165947295e move ngtcl.hpp interface to meshing/visual_interface.hpp 2022-05-06 12:23:50 +02:00
Matthias Hochsteger
22e57a1159 Don't load gui libraries when importing netgen 2022-05-06 10:59:59 +02:00
Christopher Lackner
456cb927d1 make shape.solids.maxh = ... consistent with solid.maxh = ... 2022-05-05 18:09:42 +02:00
Christopher Lackner
a04b7b5d5d __ge__ and __le__ operator for DirectionalInterval 2022-05-05 17:32:25 +02:00
Matthias Hochsteger
b694b4667a rework build system, separate gui and non-gui code 
move fieldlines code to meshing dir

move visualization function pointers to meshing directory

DLL_HEADER -> NGGUI_API in visualization lib

move soldata.hpp to meshing

update occ, no freetype necessary anymore
 2022-05-05 14:39:31 +02:00
Matthias Hochsteger
233dba2408 handle multiple closesurface identifications correctly 2022-05-05 11:21:48 +02:00
Joachim Schoeberl
326e313d75 copy-ctor for head-tail array with generic types 2022-05-02 08:42:07 +02:00
Joachim Schoeberl
6a8050998b shape comparison macro 2022-05-01 11:56:22 +02:00
Joachim Schoeberl
bf22f8d4df fix shared loop: in rare cases elements have been called twice 2022-04-30 10:39:26 +02:00
Joachim Schoeberl
aa00749f97 fix some deprecated 2022-04-29 13:05:38 +02:00
Joachim Schoeberl
ab7f1be9ab fix topology for deprecated functions 2022-04-29 12:23:26 +02:00
Joachim Schoeberl
f082d89326 fix deprecaed in clusters 2022-04-29 12:06:05 +02:00
Joachim Schoeberl
712f6d4c87 no deprecated call in header 2022-04-29 07:20:52 +02:00
Joachim Schoeberl
25df08f7a4 fix deprecated 2022-04-29 07:20:52 +02:00
Matthias Hochsteger
6b36a2d9d8 load geometries from command line with python netgen executable 2022-04-28 10:46:49 +02:00
Joachim Schoeberl
bac314a666 fix range-check exception for 0-sized array 2022-04-26 23:26:19 +02:00
Joachim Schoeberl
41bd58dd31 paralleltop also in sequential version - only tye type 2022-04-26 23:10:49 +02:00
Joachim Schoeberl
cf6c69ed69 paralleltop also in sequential version - only tye type 2022-04-26 23:04:11 +02:00
Joachim Schoeberl
ab5b653133 paralleltop also in sequential version - only tye type 2022-04-26 22:58:02 +02:00
Joachim Schoeberl
76c0c52bed paralleltop also in sequential version 2022-04-26 22:45:08 +02:00
Joachim Schoeberl
fd77d17e2b MPI unification 2022-04-26 22:07:31 +02:00
Matthias Hochsteger
b62c7b30ef DLL_HEADER for fieldline code 2022-04-26 18:44:14 +02:00
Joachim Schoeberl
212c5dd130 dummy mpi-waitany for non-parallel 2022-04-26 16:54:18 +02:00
Joachim Schoeberl
eef95eed52 more mpi from ngcore 2022-04-26 16:28:52 +02:00
Matthias Hochsteger
d165d67765 fix build 2022-04-25 20:30:27 +02:00
Matthias Hochsteger
9ceb2baeaa make fieldlines code available in non-gui builds 2022-04-25 18:42:26 +02:00
Christopher Lackner
c39dbd443e Merge remote-tracking branch 'jzimmermann/master' 2022-04-25 11:06:21 +02:00
Joachim Schoeberl
e0b6562b99 polish topology 2022-04-22 22:39:06 +02:00
Joachim Schoeberl
2ee9dbeafd little cleanup 2022-04-21 17:59:23 +02:00
Joachim Schoeberl
1afcb30102 less copying 2022-04-21 17:16:26 +02:00
Joachim Schoeberl
054386388e less hash-table searching in buildedges 2022-04-21 16:25:52 +02:00
Joachim Schoeberl
0605097bdc Topology: use non-copying access functions, take care of 0/1 - based indexing 2022-04-21 12:28:56 +02:00
Joachim Schoeberl
6fd99a5a29 some modernization of Topology 2022-04-21 11:37:38 +02:00
Julius Zimmermann
4df5ed1536 denser syntax in occ file 2022-04-21 10:26:27 +02:00
Julius Zimmermann
267959967d add message level and check notation of unv file only for first line 2022-04-21 10:25:57 +02:00
Christopher Lackner
27a6d29187 fix occ closesurfaces ending in a larger plane 2022-04-20 17:18:44 +02:00
Julius Zimmermann
6e18260ef7 Merge branch 'master' of github.com:j-zimmermann/netgen 2022-04-20 14:49:32 +02:00
Julius Zimmermann
ae28716366 add cone 2022-04-20 14:49:22 +02:00
Julius Zimmermann
718c876fa7 correct computation of shapes 2022-04-20 00:08:54 +02:00
Julius Zimmermann
eb8276c132
Merge branch 'NGSolve:master' into master 2022-04-20 00:01:15 +02:00
Matthias Hochsteger
5e977e819f refactor fieldlines code 2022-04-19 18:37:15 +02:00
Matthias Hochsteger
e4ff37887b Some fixes for odd SIMD sizes 2022-04-15 15:27:44 +02:00
Matthias Hochsteger
39cc7ae0a3 remove (outdated and untested) sequential optimization code 2022-04-15 10:36:20 +02:00
Matthias Hochsteger
63133b5058 return before building boundary edges 2022-04-15 10:30:38 +02:00
Matthias Hochsteger
7e8a547a91 fine grained parallelization when meshing multiple domains 2022-04-15 10:28:13 +02:00
Matthias Hochsteger
a7a5067830 Call FindOpenElements before each optimization step 2022-04-14 17:40:22 +02:00
Matthias Hochsteger
9cc6fc933d evalute localh in multiple points and take average 
- also apply combine improve (2d) in both directions
- new test results
 2022-04-13 12:44:45 +02:00
Joachim Schöberl
ed0f400f09 Merge branch 'pickle_array' into 'master' 
pickling of Array

See merge request jschoeberl/netgen!496
 2022-04-12 05:25:56 +00:00
Joachim Schoeberl
9f9ad8fa2e return mesh.Coordinates returns py::array 2022-04-12 07:21:14 +02:00
Joachim Schoeberl
c29e93dd2b mesh point coordinates as numpy - array 2022-04-12 07:05:40 +02:00
Julius Zimmermann
adda364eaa UNV interface with D notation for exponent 2022-04-11 17:52:35 +02:00
Christopher Lackner
8c7d69c1d1 setnextmayortimestamp in mesh.ZRefine 2022-04-11 13:05:14 +02:00
Christopher Lackner
0135559dd6 find edges by searching for segments in both directions 2022-04-11 13:04:56 +02:00
Christopher Lackner
a5ba7075e4 explicitly specify projection boundaries 2022-04-11 13:04:38 +02:00
Christopher Lackner
f95e039c22 fix boundarylayer growth type 2022-04-11 13:04:21 +02:00
Christopher Lackner
32cb8d546e Restrict growth vector only taking boundary of domain into account 
Else it will restrict too much
 2022-04-08 14:01:01 +02:00
Christopher Lackner
b66f3039be memory tracing only if actively enabled 2022-04-08 12:51:23 +02:00
Christopher Lackner
3b29d03227 pickling of Array 2022-04-05 15:08:52 +02:00
Joachim Schoeberl
e5056dcd57 output control 2022-04-02 10:37:26 +02:00
Joachim Schoeberl
4565c8ef79 rvalue Array+= allows for Array<int>({1,2,3})+={4,5} 2022-04-02 10:37:26 +02:00
Joachim Schoeberl
409c460d2f fix non-default SIMD-size 2022-04-02 10:37:26 +02:00
mhochsteger@cerbsim.com
88f74fd6f2 boundarylayer - limit height 2022-03-31 21:12:43 +02:00
Christopher Lackner
d36b3d8b4e [occ] inner point of surface -> surface mesh 2022-03-30 12:47:07 +02:00
Christopher Lackner
046443259e [occ] gp_GTrsf for anisotropic trafos 2022-03-28 18:34:22 +00:00
Matthias Hochsteger
132261ec4d Merge remote-tracking branch 'StefanBruens/fix_switch_enum' 2022-03-28 18:29:32 +02:00
Matthias Hochsteger
d6b6fc38a8 Fix leftover "Identifyable" from last commit 2022-03-28 17:45:00 +02:00
luz paz
4033fac1b3 Fix various typos 
Found via `codespell -q 3 -S ./external_dependencies/pybind11 -L alledges,allright,ane,anormal,ans,apoints,ba,boxs,cancle,childs,co-ordinate,co-ordinates,daty,enty,filld,hel,identifyable,ist,linz,lod,ned,nd,selt,statics,suround,thev,thist,thisy,timere,upto,wel`
 2022-03-25 18:22:05 -04:00
Matthias Hochsteger
dcda14e6e7 fix occ identifications 2022-03-24 16:54:40 +01:00
Matthias Hochsteger
08f2835d8a DLL_HEADER 2022-03-23 16:44:49 +01:00
mhochsteger@cerbsim.com
54dde2a10f fix PajeTrace context manager 2022-03-21 22:12:21 +01:00
Joachim Schoeberl
aa206c7bae debug output with less priority 2022-03-18 08:21:03 +01:00
Joachim Schoeberl
4bad16744b wrapper for mpi-gather to ngscore 2022-03-18 08:20:20 +01:00
Christopher Lackner
c822caafe7 [occ] create solid from faces 
Needs shape consisting of topologically closed faces, for example from
Solid(Glue(list_of_faces))`
 2022-03-17 11:58:11 +01:00
mhochsteger@cerbsim.com
94bd713310 Merge remote-tracking branch 'stefanbruens/fix_aarch64_uint_mask' 2022-03-16 10:27:43 +01:00
Joachim Schoeberl
7791840a4a little mpi cleanup, meshing+distribution in one call 2022-03-15 09:13:09 +01:00
mhochsteger@cerbsim.com
2136269175 Link libstdc++fs when compiling with gcc 8 2022-03-14 18:10:47 +01:00
Christopher Lackner
842780feec if only 1 locahl tree is set use the global one on all layers 2022-03-14 14:20:31 +01:00
mhochsteger@cerbsim.com
154302605f separate localh trees for different layers 
currenlty used in OCC geometries generated with
shape = netgen.occ.Compound(list_of_shapes, separate_layers=True)
 2022-03-10 19:04:46 +01:00
Christopher Lackner
eea8054af6 add flag grow edges to python export of BoundaryLayers 2022-03-10 12:07:07 +01:00
mhochsteger@cerbsim.com
b76ea76219 restructure BoundaryLayer code 2022-03-09 13:15:48 +01:00
mhochsteger@cerbsim.com
1e6ab35f4d Fix return value of ProjectPointGI 2022-03-07 21:08:04 +01:00
mhochsteger@cerbsim.com
679942033e thread safe ExtrusionFace :: CalcProj 2022-03-07 20:59:24 +01:00
mhochsteger@cerbsim.com
262fec4601 CombineImprove2D - project only for edge points 2022-03-07 20:59:24 +01:00
mhochsteger@cerbsim.com
0a99c169b6 fix missing return value 2022-03-07 20:59:24 +01:00
Christopher Lackner
21b263a0ba [occ] fix boundarylayer + curve 2022-03-07 17:25:41 +01:00
mhochsteger@cerbsim.com
8dd4c0c9e3 boundarylayer - calculate edge tangents on the fly 2022-03-07 17:24:36 +01:00
mhochsteger@cerbsim.com
97b9dae812 preserve Geometry after generating boundary layer 2022-03-07 16:04:21 +01:00
Matthias Hochsteger
8b8900e21d Merge branch 'boundarylayer_updates' into 'master' 
Boundarylayer updates

See merge request jschoeberl/netgen!488
 2022-03-07 12:53:51 +00:00
Christopher Lackner
2ffd3b6589 fix edge interpolation of growthvectors in boundarylayer 
(now without geometry)
 2022-03-07 12:17:05 +01:00
Joachim Schoeberl
c4b679ec5a fix AllReduce (array) 2022-03-05 12:21:28 +01:00
Joachim Schoeberl
2b9d4596ae AllReduce for Arrays 2022-03-05 11:42:00 +01:00
mhochsteger@cerbsim.com
8e861d1773 generic implementation of InterpolateSurfaceGrowthVectors 2022-03-04 16:32:15 +01:00
mhochsteger@cerbsim.com
f0b10d696e preserve volume elements in DivideMesh() 2022-03-04 15:46:29 +01:00
mhochsteger@cerbsim.com
d2348a7651 optimize occ surfaces individually again, update test results 2022-03-02 15:42:44 +01:00
Matthias Hochsteger
c6c8f52878 Merge branch 'fix_parallel_optimize2d' into 'master' 
Fix parallel optimize2d

See merge request jschoeberl/netgen!487
 2022-03-02 14:11:21 +00:00
mhochsteger@cerbsim.com
43382d4be8 fix parallel surface optimization with occ 2022-03-02 14:58:39 +01:00