ForkMaster/netgen
1
0
Fork 0
mirror of https://github.com/NGSolve/netgen.git synced 2024-11-15 10:28:34 +05:00
Code Issues Packages Projects Releases Wiki Activity
4,788 Commits 10 Branches 43 Tags 18 MiB
99be6bbc0e
Commit Graph

1584 Commits

Author SHA1 Message Date
Joachim Schoeberl
8d99756045 mapping of HEX7 2023-09-26 07:24:41 +02:00
Joachim Schoeberl
b5260849bb old style for loop :-( 2023-09-24 12:49:48 +02:00
Joachim Schoeberl
6db1c2d831 more (pyramid) cases 2023-09-24 11:26:53 +02:00
Joachim Schoeberl
d123c4a9f3 more hprefs 2023-09-23 21:23:33 +02:00
Joachim Schoeberl
103a9c8cb7 more singular-face cases implemented 2023-09-22 11:01:44 +02:00
Joachim Schoeberl
e0fa631ca9 hex7 elements 2023-09-21 00:14:37 +02:00
Joachim Schoeberl
b6071dd1e4 hp-refinement for singular tet-faces 2023-09-20 19:09:01 +02:00
Hochsteger, Matthias
d726b22561 Merge branch 'opt2d_fixes' into 'master' 
Reset MeshTopology before 2d optimize

See merge request ngsolve/netgen!607
 2023-09-18 14:15:32 +02:00
Matthias Hochsteger
960fe8a342 Reset MeshTopology before 2d optimize 2023-09-18 13:58:43 +02:00
Matthias Hochsteger
9cf7db65e3 DLL_HEADER for MeshTopology 2023-09-18 13:50:33 +02:00
Matthias Hochsteger
d069f57422 Pyodide fixes 2023-09-16 19:25:43 +02:00
Christopher Lackner
15ddc4294b marked elements now in BisectionInfo member of meshclass instead of global 2023-09-11 16:05:31 +02:00
Lackner, Christopher
24d79dbfdd Merge branch 'cleanup_netgen' into 'master' 
move namespaces in meshing.hpp into headers

See merge request ngsolve/netgen!602
 2023-09-05 17:56:55 +02:00
Matthias Hochsteger
fe37f7d0b2 Emscripten fixes 2023-09-05 17:13:29 +02:00
Christopher Lackner
cacd9948f4 general ClosedHashTable -> NgClosedHashtable to avoid conflict 2023-09-05 12:29:07 +02:00
Christopher Lackner
95ca834605 move namespaces in meshing.hpp into headers 2023-09-04 13:43:47 +02:00
Matthias Hochsteger
125c21b200 Boundarylayer limitation fixes 
Squashed commit of the following:

commit a1007d6728c01343a321aa135c24bbb1d3e6f059
Author: vgeza <vg@cenos-platform.com>
Date:   Fri Sep 1 13:01:01 2023 +0300

    put back

commit 74b145cf7fb9bf36eae36e01c2cc6c7ab8f1504b
Author: vgeza <vgeza@users.noreply.github.com>
Date:   Fri Sep 1 12:44:06 2023 +0300

    Update smoothing

commit 18a2a95a61ac56db3274c669b91d2bbd8a84ec2f
Author: vgeza <vgeza@users.noreply.github.com>
Date:   Fri Sep 1 12:32:35 2023 +0300

    More restrictive fixes

commit cc715804ac8825909e2c0b4a86333c0c3fc29a80
Author: vgeza <vgeza@users.noreply.github.com>
Date:   Fri Sep 1 12:31:50 2023 +0300

    fix

commit 36a7b522c3e97745d4ff84de09df05dc766ddae7
Author: vgeza <vgeza@users.noreply.github.com>
Date:   Fri Sep 1 12:31:15 2023 +0300

    Update limits at the end of loop

Bounarylayer - safety parameter to limit maximum vector growth
 2023-09-04 11:49:56 +02:00
Matthias Hochsteger
499c9086b0 Boundarylayer - check if all given faces are adjacent to selected domain 2023-09-04 10:42:45 +02:00
Joachim Schoeberl
74eff69410 singular edges/points to Python 2023-08-31 12:13:46 +02:00
vgeza
1276e64c8b Modified smooth 2023-08-29 14:10:53 +03:00
vgeza
d9173d5223 Enlarge triangle intersection check 2023-08-29 14:10:53 +03:00
vgeza
9c28bc2351 0th limiting step 
fix commit
 2023-08-29 14:10:52 +03:00
Hochsteger, Matthias
90729810d4 Archive with nondefault constructor 2023-08-28 10:02:22 +02:00
Joachim Schoeberl
927a76a490 alignment shouldn't be an issue anymore 2023-08-21 14:27:21 +02:00
Joachim Schoeberl
b053ddcd68 parent faces also in 2D 2023-08-20 21:54:09 +02:00
Joachim Schoeberl
e1f7935f0b fixing warnings 2023-08-05 12:01:01 +02:00
Joachim Schoeberl
a8e41734cf no warnings 2023-07-31 00:13:56 +02:00
Joachim Schoeberl
227b269b5c GetEdgeVertices -> tuple 2023-07-30 22:29:54 +02:00
Hochsteger, Matthias
11da083507 Emscripten support 2023-07-28 13:01:41 +02:00
Joachim Schoeberl
32320a48c1 fix (recent) edge index error 2023-07-28 07:08:47 +02:00
Joachim Schoeberl
d429540a47 fix warnings 2023-07-25 23:03:58 +02:00
Joachim Schoeberl
0752aa7def fix compiler warnings 2023-07-25 19:45:16 +02:00
Matthias Hochsteger
9ae05ab712 add mesh.bounding_box in Python 2023-07-25 12:11:13 +02:00
Matthias Hochsteger
356e78b809 Fix Point3d Python operators 2023-07-25 12:11:00 +02:00
Joachim Schoeberl
340c34bcf8 Access curved elements from Netgen-mesh 2023-07-20 10:36:19 +02:00
Joachim Schoeberl
ca5f562503 curved prism vertical edges 2023-07-13 06:00:33 -07:00
Joachim Schoeberl
93b39231c4 fix Alfeld typos 2023-07-12 18:24:19 -07:00
Joachim Schoeberl
06070d49f3 little cleanup 2023-07-12 17:31:14 -07:00
Joachim Schoeberl
5b19ea6451 enum for macro-based element splitting 2023-07-12 17:26:32 -07:00
Joachim Schoeberl
82e88f3afb Alefeld split hack 2023-07-12 10:50:03 -07:00
Christopher Lackner
8da01ff353 code for drawing occ identifications in webgui 2023-06-29 12:22:00 +02:00
Neunteufel, Michael
8288c66501 Bndlayer surfacegeom 2023-06-21 16:44:21 +02:00
Christopher Lackner
64f16e0e6f fix typo in center face 2023-06-20 14:28:17 +02:00
Matthias Hochsteger
e53d559740 Fix hashtable size in boundarylayer code 2023-06-20 12:45:01 +02:00
Matthias Hochsteger
2ad56cd7ef Add edge/face midpoints to bounding box in element search tree 2023-06-20 12:44:18 +02:00
Joachim Schoeberl
54f0e1a0de inheritate 'is_curved' for hp-refined 1D-elements 2023-06-09 20:03:05 +02:00
Joachim Schoeberl
ef393472b2 remove cout 2023-06-08 14:31:11 +03:00
Joachim Schoeberl
472073c22b counting num vertices in parallel 2023-05-21 14:35:09 +02:00
Joachim Schoeberl
f1162b6cc3 ngcore - array in Bisect 2023-05-19 15:24:01 +02:00
Joachim Schoeberl
e8286776df hash-table with optional Get 2023-05-19 14:45:56 +02:00
Joachim Schoeberl
9c0eeb5370 mesh.AddElements also for 1D segments 2023-05-07 17:45:20 +02:00
Matthias Hochsteger
35360df540 Don't add new duplicate segments to mesh, if mesh fulfills HaveSingleSegments() 2023-04-27 15:35:10 +02:00
Matthias Hochsteger
875da8ee45 boundarylayer 2d code in separate file 2023-04-27 15:25:15 +02:00
Matthias Hochsteger
6bfcd4ca6c Fix MeshVolume() for partially meshed meshes 2023-04-21 12:53:05 +02:00
Matthias Hochsteger
4ab01fa269 Save one FindOpenElements call in MeshVolume 2023-04-21 12:52:17 +02:00
Matthias Hochsteger
7382661315 Fix surface mapping in BoundaryLayer3d 2023-04-21 12:51:54 +02:00
Christopher Lackner
6fcfdc7def fix typo in divide segments in zrefine 2023-04-19 12:07:45 +02:00
Christopher Lackner
b12d40a0c0 add missing check for lam range in PointContainedIn2DElement in Quad 2023-04-11 22:00:38 +02:00
Lackner, Christopher
8edb109d92 Merge branch 'blayer_sides' into 'master' 
boundarylayers sides with separate bcnr and option to set surface

See merge request ngsolve/netgen!563
 2023-03-30 23:40:53 +02:00
Christopher Lackner
9c1db9a6f3 correctly set domin and domout at sides 2023-03-30 23:21:58 +02:00
Christopher Lackner
5b4af26d7d boundarylayers sides with separate bcnr and option to set surface 
index to -1

this fixes 2 issues:

* If extruded outwards in occ and curvature turned on, if sides are
not set to index -1 then they are curved back towards the face again

* If no different facedescriptor is set, blayer.Boundaries() would
wrongly return the whole boundary and not only the layer part of the side.
 2023-03-30 17:19:34 +02:00
Schöberl, Joachim
4737063653 Merge branch 'smaller_tol_in_pointin2delement' into 'master' 
use outer smaller (1e-6) tolerance in check if points are on quad edges

See merge request ngsolve/netgen!562
 2023-03-30 16:51:03 +02:00
Schöberl, Joachim
d07321ad90 Merge branch 'findpoint_newton_quads' into 'master' 
PointInElement2d use newton in nonlinear quad, better startpoint for

See merge request ngsolve/netgen!561
 2023-03-30 16:50:32 +02:00
Joachim Schoeberl
a12e9bec61 GetRegionNames to netgen-mesh 2023-03-26 11:01:05 +02:00
Christopher Lackner
867549c3af use outer smaller (1e-6) tolerance in check if points are on quad edges 2023-03-23 14:57:30 +01:00
Christopher Lackner
72a34f9fe1 PointInElement2d use newton in nonlinear quad, better startpoint for 
Newton in trig
 2023-03-23 14:55:18 +01:00
Joachim Schoeberl
482e78a18b fix Setting refinement flags and adaptive refinement in Netgen 2023-03-22 21:53:09 +01:00
Joachim Schoeberl
7e560e157d Setting refinement flags and adaptive refinement in Netgen 2023-03-22 21:23:29 +01:00
Henry v. Wahl
1a6f52dfc4
in two dimensions, elements are connected if they share two vertices 2023-03-22 09:32:58 +01:00
Christopher Lackner
2344124f65 fix missing return in generic improve 2023-03-13 13:31:08 +01:00
Matthias Hochsteger
ca173ea989 Fix warnings 2023-03-06 16:19:18 +01:00
Matthias Hochsteger
3746547466 Fix smoothing 2023-02-14 12:59:06 +01:00
Schöberl, Joachim
936159cfbb Merge branch 'boundarylayer_better_growth_vectors' into 'master' 
better growth vector computation for non orthogonal faces

See merge request ngsolve/netgen!553
 2023-02-13 15:58:06 +01:00
Schöberl, Joachim
1eb0fdfbb7 Merge branch 'occ_better_divide_edge' into 'master' 
OCC better divide edge algorithm

See merge request ngsolve/netgen!551
 2023-02-13 15:57:53 +01:00
Hochsteger, Matthias
219c2af686 OCC better divide edge algorithm 2023-02-13 15:57:53 +01:00
Christopher Lackner
46d53168b8 better growth vector computation for non orthogonal faces 2023-02-13 12:04:30 +01:00
Joachim Schoeberl
ecd077f154 dll_header, copy-paste error ? 2023-02-12 11:15:50 +01:00
Matthias Hochsteger
cec87bb2ff skip deleted elements in tables 2023-02-08 16:18:07 +01:00
Matthias Hochsteger
ca88e90a31 fix smoothing 2023-02-07 16:06:39 +01:00
Matthias Hochsteger
9eb959f608 Some DLL_HEADER for 2d mesh optimization 2023-01-20 17:00:15 +01:00
Matthias Hochsteger
aa5dfdfa57 Fix checkMixedElement() 2023-01-20 16:59:43 +01:00
Hochsteger, Matthias
2f4e52594e Merge branch 'fix_occ_identified_edge_orientation' into 'master' 
Keep consistent vertex numbering for identified edges

See merge request ngsolve/netgen!547
 2023-01-19 12:59:19 +01:00
Matthias Hochsteger
290d0eee52 Respect mp.only3d_domain_nr in volume mesh optimization 2023-01-18 12:42:51 +01:00
Christopher Lackner
bb25aa656a more stable occ parameter space projection 
occ uv parameters are not very accurate sometimes, therefore new
strategy for finding same uv points in parameter space:

if uv coordinates are closer together than 0.9 * min(seg_length) and
global point numbers are the same -> same uv point
 2023-01-16 19:57:48 +01:00
Matthias Hochsteger
1c0cbb7ea5 fix build error on Windows 2023-01-16 17:15:17 +01:00
Matthias Hochsteger
e581c0d91c fix normal vector computation when mapping surfaces 2023-01-16 17:05:41 +01:00
Matthias Hochsteger
e3772bf3af Keep consistent vertex numbering for identified edges 2023-01-16 17:05:18 +01:00
Hochsteger, Matthias
6789f58090 Fix refinement with OCC geometries 2022-12-22 11:16:08 +01:00
Christopher Lackner
36644161b3 fix closesurface identification with degenerated edges 2022-12-19 13:26:18 +01:00
Matthias Hochsteger
22d314a1ec Don't use std::map<TopoDS_Shape> (hash value is not unique) 2022-11-15 17:02:34 +01:00
Joachim Schoeberl
b2e8100545 order elements such that first vertex is lowest index (reduce equivalence classes) 2022-11-13 19:09:27 +01:00
Lackner, Christopher
7a86aae0d1 allow different materials in boundarylayer depending on bc name 2022-11-10 14:35:58 +01:00
Joachim Schoeberl
95df669656 INT<2> constexpr ctor 2022-10-26 16:50:19 +02:00
Joachim Schoeberl
17803d2d45 relax deprecated 2022-10-26 16:45:15 +02:00
Joachim Schoeberl
bce715acc9 switch back to manual projection for OCC geometry (wta/coil.ipynb make a huge difference) 2022-10-16 13:08:27 +02:00
Matthias Hochsteger
a005bfadd8 set uv-params in mapped trigs correctly 
Just projecting might lead to wrong results if a face contains edges
twice.
 2022-10-11 11:30:49 +02:00
Matthias Hochsteger
d837d92f0f set uv-params in quads correctly 
Just projecting might lead to wrong results if a face contains edges
twice.
 2022-10-07 18:33:01 +02:00
Hochsteger, Matthias
a9234a589a Merge branch 'fix_edge_swapping_2d' into 'master' 
Fix in 2d edge swapping: Don't consider Segments for swapping

See merge request ngsolve/netgen!536
 2022-10-07 17:21:08 +02:00
Matthias Hochsteger
d2ab9f6c53 Fix in 2d edge swapping: Don't consider Segments for swapping 2022-10-07 17:02:51 +02:00
Hochsteger, Matthias
f09afb2025 Fix bug in 2d CombineImprove optimization 2022-10-07 17:00:10 +02:00
Matthias Hochsteger
8224f3cd2d New debug parameter to write mesh on error, python export 2022-10-04 12:26:02 +02:00
Matthias Hochsteger
7712429cc2 bugfix in occ close surface identification 2022-10-04 12:15:45 +02:00
Matthias Hochsteger
92fb557314 fix boundarylayer 2d bug 2022-10-03 17:22:44 +02:00
Matthias Hochsteger
308360f678 fix warnings in delaunay.cpp 2022-09-20 11:28:31 +02:00
Christopher Lackner
be9e15e635 Merge remote-tracking branch 'luzpaz/typos' 2022-09-13 16:12:46 +02:00
Christopher Lackner
c18a317702 register 1,2,3d elements to numpy to be used in arrays 2022-09-13 15:12:42 +02:00
luz paz
3230021dec Fix typos 
Found via `codespell`
 2022-09-08 11:08:25 -04:00
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
ae2dddcff7 fix delaunay2d 2022-09-07 13:52:08 +02:00
Christopher Lackner
78dfd10475 mesh argument in GeneratMesh (to continue meshing from higher perfstepstart 2022-09-01 10:43:16 +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
54ee68d847 fix optimizing mesh without geometry 2022-08-22 17:49:12 +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
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
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
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
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
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
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
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
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
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
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
Joachim Schoeberl
eef95eed52 more mpi from ngcore 2022-04-26 16:28:52 +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
Christopher Lackner
27a6d29187 fix occ closesurfaces ending in a larger plane 2022-04-20 17:18:44 +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 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
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
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
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
Joachim Schoeberl
aa206c7bae debug output with less priority 2022-03-18 08:21:03 +01:00
Joachim Schoeberl
7791840a4a little mpi cleanup, meshing+distribution in one call 2022-03-15 09:13:09 +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
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
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
mhochsteger@cerbsim.com
4e8fe77098 fix some warnings 2022-03-02 14:14:38 +01:00
Christopher Lackner
9730a383fd geo vertices as pointelements not locked points 2022-03-02 11:34:02 +01:00
mhochsteger@cerbsim.com
36440970fb boundarylayer - some more fixes on growth vector interpolation 2022-03-01 21:21:09 +01:00
Christopher Lackner
e8c9d8e1fc really interpolate only tangential part... 2022-03-01 14:56:01 +01:00
Christopher Lackner
13a0b78e26 interpolate only tangential part of growth vector 2022-03-01 14:34:18 +01:00
Christopher Lackner
016b1692e2 fix point type of geo vertices (FIXEDPOINT) -> locked points 2022-03-01 13:23:06 +01:00
mhochsteger@cerbsim.com
bcedbfd189 Interpolate growth vectors only with OCC geometry 2022-02-28 21:34:18 +01:00
Christopher Lackner
3a86103392 interpolate tangential part of growth vector along edge 2022-02-28 17:41:18 +01:00
mhochsteger@cerbsim.com
dabb3b9dbf Interpolate growth vectors on surfaces 
also:
- clean up delaunay2d code (Use Point<2>, remove comments)
- implement CalcWeights() used to interpolate data from boundary points
  to surface points
 2022-02-28 17:41:18 +01:00
Christopher Lackner
2d70263cda boundarylayers - don't project on not-in-surface-direction 2022-02-25 12:08:24 +01:00
Christopher Lackner
d6770fda0c allow quad dominated meshing of faces 2022-02-25 10:50:51 +01:00
mhochsteger@cerbsim.com
0379b737eb copy hglob, hmin, maxhdomain in Mesh::operator= 2022-02-25 10:00:41 +01:00
mhochsteger@cerbsim.com
7f5b288c51 fix GenerateBoundaryLayer for new OCC meshes with single segments (not one segment per adjacent face) 2022-02-24 19:28:34 +01:00
mhochsteger@cerbsim.com
231c6870d9 respect localh in CombineImprove() 2022-02-23 21:23:41 +01:00
mhochsteger@cerbsim.com
922a0c5c86 fix 2d edge swapping 2022-02-23 21:23:37 +01:00
Joachim Schöberl
afa018049b Merge branch 'use_filesystem_path' into 'master' 
use std::filesystem::path

See merge request jschoeberl/netgen!480
 2022-02-23 13:34:23 +00:00
Christopher Lackner
ea7e980c8d [occ] ZRefinement 2022-02-23 12:22:19 +01:00
mhochsteger@cerbsim.com
cf59f297a7 use std::filesystem::path 2022-02-23 11:56:00 +01:00
Joachim Schoeberl
1a44d665bb returns mesh-data as Array (rather than std::vector) 2022-02-21 13:06:00 +01:00
mhochsteger@cerbsim.com
775b97f6b3 utility functions for webgui 2022-02-18 20:11:58 +01:00
mhochsteger@cerbsim.com
daa2c69714 fix parsing cd3names 2022-02-16 19:52:49 +01:00
mhochsteger@cerbsim.com
15efa3a8b7 DLL_HEADER for LocalH 2022-02-15 20:39:24 +01:00
Joachim Schöberl
cf8a6639a3 Merge branch 'fix_parallel_surfaceopt' into 'master' 
fix parallel surface optimization

See merge request jschoeberl/netgen!476
 2022-02-15 19:18:22 +00:00
mhochsteger@cerbsim.com
a68cd9f89a fix parallel surface optimization 
update test results
 2022-02-15 19:09:53 +01:00
Christopher Lackner
4ebaefd10a add meshing parameter giveuptolopenquads 2022-02-15 09:38:20 +01:00
Christopher Lackner
c856f9ae6e Merge branch 'master' into free_pyramids 2022-02-15 09:15:11 +01:00
Christopher Lackner
e2040ae953 [occ] also keep color in merge if already set from shape 2022-02-14 18:24:02 +01:00
Christopher Lackner
3ee29a1ace [occ] overwrite shape property name only if not already set in merge 2022-02-14 18:07:00 +01:00
Joachim Schoeberl
6b28275b88 double conversion on C++ side 2022-02-13 19:02:51 +01:00
Joachim Schoeberl
ff8708d76b preallocate memory 2022-02-13 17:29:53 +01:00
Joachim Schoeberl
5d624e3078 reading via meshio 2022-02-13 16:31:55 +01:00
Christopher Lackner
e86585c715 allow free pyramids 2022-02-09 19:27:24 +01:00
mhochsteger@cerbsim.com
7a10afc720 clean up cd3names in mesh dtor 2022-02-09 09:41:05 +01:00
Christopher Lackner
3ab8808fa3 do not restrict mesh size on identified edges 2022-01-19 15:05:41 +01:00
mhochsteger@cerbsim.com
fd258a611f bugfix in FillCloseSurface 
- don't add prisms/hexes outside of current domain
- invert them when necessary
 2022-01-19 15:05:25 +01:00
mhochsteger@cerbsim.com
5f202fd4ea clear geom data in OCCGeometry::BuildFMap() (fixes broken meshing after Heal()) 2022-01-17 10:02:11 +01:00
mhochsteger@cerbsim.com
439415bffe fix OCC meshing with nglib 2022-01-14 11:47:22 +01:00
mhochsteger@cerbsim.com
2a77e9635a Use 10000 edge divide factor again for OCC 2022-01-14 11:47:08 +01:00
mhochsteger@cerbsim.com
00e6d1d077 occ - fix bug in edge identification 2021-12-20 10:42:26 +01:00
mhochsteger@cerbsim.com
d467621edd change interface for identifications 2021-12-16 20:54:19 +01:00
mhochsteger@cerbsim.com
b7448ce2c1 fix PropagateIdentifications after Glue 2021-12-16 18:35:43 +01:00
mhochsteger@cerbsim.com
bf261d533f keep direction of identifications 2021-12-16 10:04:33 +01:00
mhochsteger@cerbsim.com
de813df0c2 add prisms for between closesurface identifications explicitly (no attached faces/edges needed as in prism mesh rules) 
not active yet (still buggy for CSG)
 2021-12-16 10:04:17 +01:00
mhochsteger@cerbsim.com
329364e8e2 occ - set domin/domout for edges in 2d meshes 2021-12-07 14:52:06 +01:00
mhochsteger@cerbsim.com
b8b802de6b allow implicit convertion int->identifications type 2021-12-06 10:59:09 +01:00
mhochsteger@cerbsim.com
f5b7e27e5d save FaceDescriptors in mesh file 2021-12-03 14:54:39 +01:00
mhochsteger@cerbsim.com
c0d6f1588d occ - closesurface identification (prisms) 2021-11-30 20:26:26 +01:00
mhochsteger@cerbsim.com
1818ffd152 occ - fix meshing in parameter space, fix edge curve parameters 2021-11-29 16:04:26 +01:00
mhochsteger@cerbsim.com
06031e665a set default bcname to valid string pointer, some occ tests 2021-11-29 11:13:40 +01:00
mhochsteger@cerbsim.com
9537ccdb7a occ - allow closed edges in identified faces 2021-11-28 19:59:14 +01:00
Matthias Hochsteger
16b88e8e67 OCC Mesher Cleanup 2021-11-28 15:14:41 +00:00
Christopher Lackner
3c4fe43fcc Fix loading of short mesh file names 2021-11-18 08:48:09 +01:00
mhochsteger@cerbsim.com
e0afa0a916 Use TextOutArchive to store OCCGeometry in mesh files 2021-11-11 10:04:39 +01:00
mhochsteger@cerbsim.com
17458889aa Change interface of LoadFromMeshFile 
Fetch the first (geometry identification) token only once (and not on each try to load a different type)
 2021-11-10 18:37:24 +01:00
Joachim Schoeberl
478aaf7788 little polish 2021-11-07 00:16:57 +01:00
Joachim Schoeberl
50398c18c4 simplify edge/face-id types (just an int) 2021-11-06 15:52:35 +01:00
Joachim Schoeberl
bd564931f8 strings in FaceDescriptor (instead of ptrs) 2021-11-06 12:22:44 +01:00
Matthias Hochsteger
dc57935468 include gzsteram.h only where needed 2021-10-21 10:25:40 +02:00