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277 Commits

Author SHA1 Message Date
mhochsteger@cerbsim.com
6dfc78ca42 fix GetElementOfPoint (again) 
- clearer code structure with helper functions FindElementXd
- fix broken search in 2d meshes (bug from last commit)
 2021-09-23 18:38:48 +02:00
mhochsteger@cerbsim.com
00855acfec fix GetSurfaceElementOfPoint 
only call GetElementOfPoint, if there are volume elements (otherwise we get an endless loop of mutual function calls here...)
 2021-09-23 09:15:04 +02:00
Christopher Lackner
6bbaa6bc69 fix GetSurfaceElementOfPoint with indices 2021-09-22 17:52:04 +02:00
mhochsteger@cerbsim.com
286f63f002 Restructure code in GetElementOfPoint 2021-09-22 17:06:20 +02:00
Joachim Schoeberl
9d2a436749 changing mesh-dimension from 3 to 2 moves names 2021-08-15 13:13:11 +02:00
Michael Neunteufel
c0d9f3d95b Meshpnt surfacemesh 2021-07-25 07:47:25 +00:00
Matthias Hochsteger
48198d232d Revert "Revert "Merge branch 'parallel_meshing' into 'master'"" 
This reverts commit 65c5e2d244.
 2021-07-19 14:59:12 +02:00
Matthias Hochsteger
a89cf0089a Scaling of bounding box (instead of increasing size in all directions) 2021-07-06 17:09:22 +02:00
Matthias Hochsteger
65c5e2d244 Revert "Merge branch 'parallel_meshing' into 'master'" 
This reverts commit d20a297cf1, reversing
changes made to fd50131a5b.
 2021-06-29 19:38:19 +02:00
Matthias Hochsteger
8baccf0a08 some fixes, new test results 2021-06-28 17:48:21 +02:00
Matthias Hochsteger
0b7f4fecbc timers 2021-06-14 10:39:57 +02:00
Matthias Hochsteger
9b5aa90d38 skip deleted elements when creating tables 
-> no need to call Compress() everytime the mesh changes
 2021-06-14 10:39:57 +02:00
Matthias Hochsteger
b2af4c1069 set flags properly for new Elements 2021-06-14 10:39:57 +02:00
Joachim Schoeberl
1b5aa71ad6 fix parallel mesh pickling 2021-06-14 10:34:39 +02:00
Joachim Schoeberl
aa3f778d06 separat metis-partitioning call, pickling partition number of mesh elements 2021-06-08 13:48:27 +02:00
Matthias Hochsteger
bb43f669e6 Don't skip deleted elements when building point2element table 2021-06-04 19:57:21 +02:00
Matthias Hochsteger
6c37ce33b0 CreatePoint2ElementTable with optional points bitarray 2021-06-04 13:32:30 +02:00
Matthias Hochsteger
639bbb2c0a .vol.bin format (using archiver) 2021-05-31 10:29:45 +02:00
Matthias Hochsteger
2c72c20c87 smaller tasks 2021-05-31 08:23:42 +02:00
Matthias Hochsteger
1045f68b97 TableCreator -> CreateSortedTable() 2021-05-31 08:23:35 +02:00
Matthias Hochsteger
d1ee6efc14 parallel Cluster update 2021-05-12 10:56:34 +02:00
Matthias Hochsteger
db494f4239 more Timers in Mesh 2021-05-12 10:56:21 +02:00
Matthias Hochsteger
4b53c63fba helper functions for table creation 2021-05-10 12:03:20 +02:00
Matthias Hochsteger
190e22b06d Find surface element of point: fix local coordinates for TRIG 
TRIG and TRIG6 are handled differently, see nginterface_v2.cpp:1114
 2021-04-09 14:14:04 +02:00
Christopher Lackner
a612444e77 FindElementOfPoint<1> for 2d meshes for curved segments 2021-03-23 15:08:20 +01:00
Matthias Hochsteger
bcd86a18fd FindSurfaceElementOfPoint - use barycentric coordinates of already found volume element 
Increases robustness for finding curved surface elements
 2021-03-17 17:36:41 +01:00
Matthias Hochsteger
69bc02a74d Increase bounding box for curved elements by 20% in element search tree 2021-03-17 17:35:30 +01:00
Matthias Hochsteger
f5432718c1 Fix ImproveMesh 2021-02-26 12:20:51 +01:00
Matthias Hochsteger
6d30186279 allow cd2names in 2d meshes 2021-02-05 17:40:43 +01:00
Matthias Hochsteger
4619525280 allow empty names in mesh file 2021-02-02 18:58:54 +01:00
Matthias Hochsteger
1c6051371e updateSignal for Mesh class 2020-11-27 16:40:17 +01:00
Christopher Lackner
37ae505d5a map segment si as well, not only surface element index 2020-11-03 17:32:07 +01:00
Joachim Schöberl
b855b419da Merge branch 'save_load_bbbnd' into 'master' 
Save load bbbnd

See merge request jschoeberl/netgen!345
 2020-11-02 09:43:04 +00:00
Michael
10c0fd350a save/load pointelements 2020-10-30 15:28:00 +01:00
Michael
4a1d3cdcb2 save/load mesh bbbnd 2020-10-27 07:57:17 +01:00
Joachim Schöberl
cddfb4a0b5 fixing delaunay2d point search, non-parallel for small meshes 2020-10-26 11:20:12 +01:00
Christopher Lackner
7f6996aa5d remove warning output if intersect. triangles in different layers 2020-10-23 12:05:30 +02:00
Christopher Lackner
e3f95528e0 throw if IdentifyBoundaries mapped point is outside of mesh 2020-09-03 11:06:34 +02:00
Matthias Hochsteger
2f18c2b1f7 Mesh::Mirror() 2020-09-01 20:50:03 +02:00
Joachim Schöberl
122a933965 parallel enumerate after refinement 2020-08-28 08:57:30 +02:00
Joachim Schöberl
895280a244 littel parallel polishing 2020-08-21 16:29:33 +02:00
Joachim Schöberl
2c6e0e2bec global enumeration of points for pickling (as an option) 2020-08-19 19:28:34 +02:00
Joachim Schöberl
5e09626466 parallel pickling with mesh-merging 2020-08-19 14:50:11 +02:00
Joachim Schöberl
33626c6669 clear solutiondata object on python-exit 2020-08-17 15:55:32 +02:00
Joachim Schöberl
0fefe5d32c timers in Netgen 2020-08-10 16:44:14 +02:00
Matthias Hochsteger
3305d1101a Store Netgen version in generated mesh files 2020-07-23 20:12:47 +02:00
Matthias Hochsteger
2f88502729 Remove Segment::bcname, fix Mesh::operator= 
Remap the 'string* bcname' members in the FaceDescriptor objects in
Mesh::operator= to the new mesh
 2020-07-23 16:24:59 +02:00
Christopher Lackner
ac45a5f736 add more information to illegal bc number exception 2020-06-16 13:54:13 +02:00
Christopher Lackner
1f78f900dd mesh identify periodic for non tet meshes 2020-03-19 18:12:55 +01:00
Christopher Lackner
ff60ca3f55 fix identify periodic 2020-03-17 15:32:42 +01:00
Christopher Lackner
b8d313f056 identify periodic boundaries 2020-03-15 18:02:50 +01:00
Joachim Schöberl
0209472ef6 csg.AddPoint with names 2020-01-15 11:56:23 +01:00
Matthias Hochsteger
2eff09cc41 Set geometry in Mesh assignment operator 
Sets the geometry in coarsemesh in HPRefinement()
Fixes #22
 2019-11-29 12:35:55 +01:00
Matthias Hochsteger
05e6456ec2 Vec3d to Vec<3>, comparison operator for Vec<> 2019-11-27 14:47:24 +01:00
Matthias Hochsteger
69a420aacb Don't include python headers in non-python builds 2019-10-29 16:11:03 +01:00
Matthias Hochsteger
64a685c2ea CreateSurface2ElementTable for individual faces 2019-10-08 18:35:48 +02:00
Joachim Schöberl
de06f21bde adding Mesh.AddRegion 2019-10-05 23:02:32 +02:00
Matthias Hochsteger
dbe0aaa1bc Sort table after parallel creation 2019-10-04 15:33:24 +02:00
Joachim Schöberl
34ef87a706 Merge branch 'master' of geras.asc.tuwien.ac.at:jschoeberl/netgen 2019-10-04 13:49:32 +02:00
Matthias Hochsteger
04de18d0b4 Check badness quality in tests 2019-10-04 10:25:14 +00:00
Joachim Schöberl
0d9bb4bd97 parallel table build 2019-10-03 20:24:21 +02:00
Joachim Schöberl
0dd913fc20 parallel CheckOverlapping 2019-10-02 23:39:25 +02:00
Matthias Hochsteger
871f70790f Dont throw exception if illegal_trigs table is not built 2019-09-30 18:55:01 +02:00
Joachim Schöberl
b76b82b293 Merge branch 'split_improve_2d' into 'master' 
SplitImprove for triangles

See merge request jschoeberl/netgen!251
 2019-09-30 13:29:50 +00:00
Matthias Hochsteger
8defe2f864 New function Mesh::FindIllegalTrigs() 
Find illegal trigs after surface meshing and use this information in
surface mesh optimization
 2019-09-30 14:54:03 +02:00
Joachim Schöberl
b867caf01c parallel main loop in FindOpenElements 2019-09-30 11:05:13 +02:00
Joachim Schöberl
656b0e0539 parallel CreatePoint2ElementTable as method of Mesh 2019-09-30 09:36:15 +02:00
Joachim Schöberl
7019504265 partially parallel Compress 2019-09-30 08:53:32 +02:00
Matthias Hochsteger
4987d12556 SplitImprove for triangles 2019-09-27 20:49:12 +02:00
Joachim Schöberl
71758de667 use surfindex as hash-key in FindOpenSegments 2019-09-24 10:34:36 +02:00
Joachim Schöberl
d995976621 less locks on AddVolumeElement 2019-09-23 21:50:42 +02:00
Joachim Schöberl
fae350929c less locks in mesh.AddPoint/Element 2019-09-23 11:22:50 +02:00
Matthias Hochsteger
7c88a6da76 Lock mesh in Mesh::Compress 2019-09-16 13:13:48 +02:00
Matthias Hochsteger
7e7a1bb98b Avoid parallel call of BuildBoundaryEdges() inside LegalTet() 2019-09-05 13:38:41 +02:00
Matthias Hochsteger
1584da69ae Rename BitArray to NgBitArray 2019-08-28 14:04:05 +02:00
Matthias Hochsteger
579e5d3874 Remove BitArrayChar 2019-08-28 13:49:11 +02:00
Joachim Schöberl
b1d709338a trigger CI 2019-08-18 13:55:57 +02:00
Joachim Schöberl
3d839c2986 trigger CI 2019-08-18 13:50:22 +02:00
Matthias Hochsteger
ad526ef2bc Parallelize CombineImprove 2019-08-14 17:41:26 +02:00
Joachim Schöberl
d215ac1025 T_POINTS are now ngcore::Array 2019-08-10 00:21:37 +02:00
Joachim Schöberl
9118ddc63a preparations to switch T_POINTS to ngcore::Array 2019-08-09 15:30:58 +02:00
Joachim Schöberl
c900e0380b unique ptrs in Mesh 2019-08-09 09:02:50 +02:00
Joachim Schöberl
b03705c37d more use of Index types 2019-08-09 00:23:12 +02:00
Christopher Lackner
70a7a1239e fix loop in mesh compress 2019-08-08 11:03:19 +02:00
Joachim Schöberl
e8960ebae1 use ngscore::Array for surface elements 2019-08-08 08:44:59 +02:00
Joachim Schöberl
79c958cf83 fixing PointIndex::Valid 2019-08-07 21:21:05 +02:00
Joachim Schöberl
1b2e5be954 code cleanup 2019-08-07 08:28:57 +02:00
Joachim Schöberl
b5a7678965 remove timer, PointIndex::INVALID 2019-08-07 07:48:15 +02:00
Joachim Schöberl
20abe6ec37 make number of vertices per level available 2019-07-29 17:46:09 +02:00
Matthias Hochsteger
d89b328979 Get rid of pybind11 include in archive.hpp 
Forward-declare pybind11::object and move implementation of
Archive::Shallow() to new header python_ngcore.hpp

All files using the Shallow/Python archive functionality must include
core/python_ngcore.hpp. Missing includes result in link errors, due to
missing instantiations of Archive::Shallow<T>();
 2019-07-11 17:09:59 +02:00
Matthias Hochsteger
2d46d21a52 Rename FlatArray to NgFlatArray 2019-07-09 10:40:35 +02:00
Matthias Hochsteger
cb87362f64 Rename Array to NgArray 2019-07-09 10:39:16 +02:00
Michael Neunteufel
10297c1e6c copy numvertices for optimize2dmesh 2019-06-24 19:43:21 +02:00
Michael Neunteufel
88ec68be65 OptimizeMesh2d works now with curved TRIG6 2019-06-24 19:29:38 +02:00
Michael Neunteufel
a925ef4e65 copy also material and cd3 names in meshclass 2019-06-24 12:45:44 +02:00
Joachim Schöberl
18feeba999 Merge branch 'mpi_fix' into 'master' 
MPI fix

See merge request jschoeberl/netgen!150
 2019-04-16 11:36:20 +00:00
Lukas
a386ca46d9 delete local memory after redistributing mesh on master. GetElementOfPoint behaves correctly for empty meshes 2019-04-15 17:49:45 +02:00
Christopher Lackner
3b605c9a14 archive numvertices so that secondorder mesh is pickled correctly 2019-04-11 13:57:14 +02:00
Joachim Schöberl
2794dda996 copy mesh from py 2019-04-10 14:13:34 +02:00
Joachim Schöberl
f6a290e44f modernize ComputeNVertices 2019-03-30 14:02:38 +01:00