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
Joachim Schoeberl
0b7d8d5a9b
fix Mirror for second-order meshes
2021-10-17 18:59:49 +02:00
Joachim Schoeberl
c20480c662
too fast with segment mapping
2021-10-15 22:10:57 +02:00
Joachim Schoeberl
95301e11ba
mesh.SecondOrder : fix Segment mapping
2021-10-15 18:52:20 +02:00
Joachim Schoeberl
f38d258d15
Mirror mesh: invert surface elements, update num vertices
2021-10-15 09:00:26 +02:00
Joachim Schoeberl
6aa2d07f9e
fix warning
2021-10-11 14:56:53 +02:00
Michael Neunteufel
ea9c0cf524
enable meshing parameters for OptimizeMesh2d
2021-10-08 09:50:53 +02:00
Matthias Hochsteger
41d9fbf258
DLL_HEADER in Element2d
2021-10-07 02:30:23 -07:00
Christopher Lackner
b4bf1172bc
fix length of occ dim2 boundaries
2021-10-04 15:52:56 +02:00
Christopher Lackner
e6a6ab89e6
write transparency in mesh file and also read it if avail
...
The indexing is a little weird but consistent to before so leave it
like this
2021-10-04 09:27:33 +02:00
Christopher Lackner
ec96feb7f4
occ colors also in netgen gui, also allow transparency
2021-10-03 12:58:33 +02:00
Christopher Lackner
bd29763b16
Add std::any to py::object caster for archive registered types
2021-09-28 22:34:11 +02:00
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
375eb541e9
remove test-output
2021-09-21 14:39:35 +02:00
Joachim Schoeberl
781ea7103e
FaceDescriptor array to Python
2021-09-10 12:42:41 +02:00
Joachim Schoeberl
9b3578740f
a hex has 12 edges, doesn't it?
2021-09-09 11:49:48 +02:00
Christopher Lackner
9d48602a2a
Add NetgenGeometry.RestrictH function
2021-09-08 22:12:45 +02:00
Joachim Schoeberl
b2afad9aec
output control
2021-09-07 07:36:21 +02:00
Joachim Schoeberl
e9fc5f12a1
check overlapping boundaries for sub-domains
2021-09-01 21:05:12 +02:00
Matthias Hochsteger
1774db10ff
fix OpenFOAM export (untested)
2021-08-23 14:40:36 +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
82a67b27b9
Merge branch 'parallel_meshing' into test
2021-07-19 14:59:20 +02:00
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
cf3963a357
cleanup
2021-07-19 12:08:29 +02:00
Matthias Hochsteger
8687b540c6
rever PrepareForBlockFillLocalH stuff, copy only relevant part of LocalH tree
2021-07-16 18:49:05 +02:00
Matthias Hochsteger
e5e8882d07
fix identifications, copy whole LocalH tree
2021-07-16 17:18:41 +02:00
Matthias Hochsteger
8e2cd17436
build identifications, set geometry
2021-07-16 11:30:11 +02:00
Matthias Hochsteger
d997ac0bbe
copy localh tree (but skip parts outside of bounding box)
2021-07-13 17:19:03 +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 d20a297cf1fd50131a5b
2021-06-29 19:38:19 +02:00
Matthias Hochsteger
1c526a5c9e
Fix edges after building boundary layer
2021-06-29 17:50:45 +02:00
Matthias Hochsteger
8baccf0a08
some fixes, new test results
2021-06-28 17:48:21 +02:00
Matthias Hochsteger
55ab122f35
Merge remote-tracking branch 'origin/master' into parallel_meshing
2021-06-28 12:10:08 +02:00
Joachim Schoeberl
31d5ce8be9
packed archiving
2021-06-27 12:32:51 +02:00
Joachim Schoeberl
54db7941d0
tuning mesh(un)pickling
2021-06-26 12:14:17 +02:00
Matthias Hochsteger
34629749d6
Merge remote-tracking branch 'origin/master' into parallel_meshing
2021-06-25 17:32:16 +02:00
Joachim Schoeberl
b65d3c188f
another optional table in Topology
2021-06-24 07:39:09 +02:00
Joachim Schoeberl
971d6bb465
little tuning of mesh pickling
2021-06-24 07:39:09 +02:00
Matthias Hochsteger
8be5b7d810
Merge remote-tracking branch 'origin/master' into parallel_meshing
2021-06-22 11:46:36 +02:00
Matthias Hochsteger
872dddbcd7
remove old meshing functions
2021-06-22 11:45:25 +02:00
Matthias Hochsteger
17b5f1c7a4
preserve locked points in all domains
2021-06-22 11:45:01 +02:00
Matthias Hochsteger
c7e9a822cc
Don't divide/merge mesh when having only one domain
2021-06-22 11:33:16 +02:00
Matthias Hochsteger
2b8a2356a0
use unique_ptr in MeshingData
2021-06-22 11:16:28 +02:00
Joachim Schoeberl
f24b962df7
fix width per refernce
2021-06-21 15:25:25 +02:00
Joachim Schoeberl
2488bd37ef
remove output, fix warning
2021-06-21 15:13:08 +02:00
Joachim Schoeberl
780e72bf81
copyable 2d rules
2021-06-21 08:36:14 +02:00
Joachim Schoeberl
30d708f487
thread-safe CSG crosspoints and edges
2021-06-21 05:22:00 +02:00
Matthias Hochsteger
6237f5542f
Build LocalH tree for each domain separately, if not already present before volume meshing
2021-06-16 15:49:23 +02:00
Matthias Hochsteger
5ec753452e
fix
2021-06-16 15:36:14 +02:00
Matthias Hochsteger
d0edaa57bb
prepare LocalH tree before blockfill sequentially
2021-06-16 15:05:58 +02:00
Matthias Hochsteger
7e344c2247
restructure MeshVolume
2021-06-16 14:04:06 +02:00
Matthias Hochsteger
62edae9b40
some timers
2021-06-16 10:49:31 +02:00
Matthias Hochsteger
8d51db278f
debugging header for utility functions
2021-06-16 10:48:38 +02:00
Matthias Hochsteger
958bbb1ae0
Set flags correctly when loading Element from Archive
2021-06-14 11:58:46 +02:00
Matthias Hochsteger
a51f8ed307
fix meshing empty meshes
2021-06-14 10:39:57 +02:00
Matthias Hochsteger
b83d73e919
fix meshing of close surfaces (use identifications of master mesh)
2021-06-14 10:39:57 +02:00
Matthias Hochsteger
1cf3d2a21c
always merge domains in separate meshes (consistent output)
2021-06-14 10:39:57 +02:00
Matthias Hochsteger
97623db219
Mesh 3d domains in parallel
...
To get consistent results, copy the LocalH tree in BlockFillLocalH
2021-06-14 10:39:57 +02:00
Matthias Hochsteger
5e3505b897
faster SwapImprove after delaunay
...
also new test results
2021-06-14 10:39:57 +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
6c73222f20
more ParallelFor in Topology
2021-06-10 21:52:22 +02:00
Joachim Schöberl
d922d3abdd
Merge branch 'small_improvements' into 'master'
...
Small improvements
See merge request jschoeberl/netgen!390
2021-06-10 10:43:13 +00:00
Matthias Hochsteger
2a17451c96
consistent criterion for conformance optimization in SwapImprove
...
Only small effect on output Meshes
2021-06-10 11:04:41 +02:00
Matthias Hochsteger
8df49eee2a
Reduce sizeof(MeshPoint) from 48 to 40 bytes
2021-06-10 10:15:55 +02:00
Matthias Hochsteger
3f93ccd3bd
remove static array in ruler3 (prepare for parallel meshing)
2021-06-10 09:56:42 +02:00
Matthias Hochsteger
80d648c005
parallel evaluation of localh in ImproveMesh()
2021-06-10 09:55:30 +02:00
Matthias Hochsteger
b677ef5e22
Fix RangeException (prepare for local optimizations, with partially filled elementsonpoint table)
2021-06-10 09:53:42 +02:00
Matthias Hochsteger
6cdfefcc82
Use CreateTable for coloring table
2021-06-10 09:51:56 +02:00
Matthias Hochsteger
c734a27621
TABLE -> Table in PointFunction
2021-06-10 09:45:14 +02:00
Matthias Hochsteger
873de8149c
thread-safe delaunay
2021-06-10 09:42:04 +02:00
Matthias Hochsteger
eee7a6d211
initialize childs in GradingBox also in default ctor
2021-06-10 09:39:23 +02:00
Joachim Schoeberl
abb2e43ccb
optimize parallel load
2021-06-08 19:08:14 +02:00
Joachim Schoeberl
c0534c5e0a
partition array also in sequential version
2021-06-08 14:33:32 +02:00
Joachim Schoeberl
d7452c34f9
sequential dummy
2021-06-08 14:09:12 +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
ca6d6e8ca7
revert mistakenly commited code
2021-06-04 20:04:10 +02:00
Matthias Hochsteger
bb43f669e6
Don't skip deleted elements when building point2element table
2021-06-04 19:57:21 +02:00
Matthias Hochsteger
ba148e8b3b
cleanup, more parallel
2021-06-04 16:23:18 +02:00
Matthias Hochsteger
9ddf2424e2
rewrite of DelaunayRemoveTwoTriaTets (much faster now)
2021-06-04 16:03:50 +02:00
Matthias Hochsteger
a2cc102849
delaunay - stay consistent with code on master
2021-06-04 13:32:34 +02:00
Matthias Hochsteger
6c37ce33b0
CreatePoint2ElementTable with optional points bitarray
2021-06-04 13:32:30 +02:00
Matthias Hochsteger
7623289c27
Timer to AdFront3::Inside
2021-06-04 11:33:39 +02:00
Matthias Hochsteger
17af3d0091
Timers, cleanup in delaunay
2021-06-04 11:33:39 +02:00
Matthias Hochsteger
39acabe406
split delaunay postprocessing code into smaller funtions
2021-06-04 11:33:34 +02:00
Matthias Hochsteger
639bbb2c0a
.vol.bin format (using archiver)
2021-05-31 10:29:45 +02:00
Matthias Hochsteger
0aa63880c4
smaller tasks
2021-05-31 08:23:46 +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
073cbec108
remember search starting point in inside/outside marking after delaunay
2021-05-31 08:23:22 +02:00
Matthias Hochsteger
19176daa09
more timers in delaunay
2021-05-31 08:23:16 +02:00
Matthias Hochsteger
e721d250f8
use tuple -> std::tuple
2021-05-31 08:23:09 +02:00
Joachim Schoeberl
9389ecdf62
rename to GenerateStructuredMesh for not intending to override
2021-05-30 19:41:23 +02:00
Joachim Schöberl
14570f2bfb
Merge branch 'fix_badness_in_combineimprove2d' into 'master'
...
Use sum of badnesses and not average value in CombineImprove in 2D
See merge request jschoeberl/netgen!384
2021-05-14 16:15:03 +00:00
Matthias Hochsteger
f7a08df155
Use sum of badnesses and not average value in CombineImprove in 2D
2021-05-14 17:55:09 +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
5bba076c9e
UpdateTopology - use TasksPerThread(4) -> faster table update
2021-05-12 09:42:38 +02:00
Matthias Hochsteger
99e001fc4c
TABLE -> Table
2021-05-11 18:21:40 +02:00
Matthias Hochsteger
c8406d3b10
replace NgArray and TABLE with Array and Table
2021-05-10 16:30:40 +02:00
Matthias Hochsteger
4b53c63fba
helper functions for table creation
2021-05-10 12:03:20 +02:00
Joachim Schoeberl
955eaa682c
edges/faces on per default
2021-05-06 22:22:14 +02:00
Joachim Schoeberl
5af2413481
disable edge/faces tables for Mesh class
2021-05-06 21:46:56 +02:00
Matthias Hochsteger
786013c857
add dependency for rules file
2021-04-30 18:33:55 +02:00
Matthias Hochsteger
2eb888a8bf
generate .cpp for meshing rules automatically during the build process
2021-04-29 14:30:44 +02:00
Matthias Hochsteger
4592123f68
Merge remote-tracking branch 'origin/master' into rules_files_not_matching_cpp
2021-04-28 11:21:15 +02:00
Joachim Schoeberl
9033de843b
uniform refinement for quads
2021-04-18 17:53:26 +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
Joachim Schoeberl
d803150b87
red refinement, parent faces (thx Guosheng)
2021-04-09 08:06:30 +02:00
Joachim Schoeberl
096b419f6e
parent edges for red refinement (thx Guosheng)
2021-03-31 07:50:24 +02:00
Matthias Hochsteger
44c10f663a
Boundarylayer 2d interface
2021-03-30 16:55:03 +02:00
Christopher Lackner
15380a2618
Revert "more stable boundarylayer, also cut prisms at outside"
...
This reverts commit d2dc84b02c
2021-03-29 18:05:09 +02:00
Joachim Schöberl
f63734e4a0
Merge branch 'archive_localh' into 'master'
...
DoArchive for LocalH
See merge request jschoeberl/netgen!375
2021-03-29 12:46:18 +00:00
Christopher Lackner
d2dc84b02c
more stable boundarylayer, also cut prisms at outside
2021-03-29 14:02:00 +02:00
Christopher Lackner
001eaa32b6
DoArchive for LocalH
2021-03-29 13:55:23 +02:00
Christopher Lackner
c27fa6899b
Merge remote-tracking branch 'massimil/mleoni/indexIntegerType'
2021-03-29 11:55:10 +02:00
Matthias Hochsteger
88fd0a9cd3
2d boundary layer - some cleanup, average growth vectors along straight lines
2021-03-26 09:13:11 +01:00
Christopher Lackner
a612444e77
FindElementOfPoint<1> for 2d meshes for curved segments
2021-03-23 15:08:20 +01:00
Massimiliano Leoni
a40544ddc5
Changed integer type of Element::index and Element2d::index
2021-03-23 12:11:32 +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
98770dbf94
2d boundary layers
2021-03-16 18:22:14 +01:00
Matthias Hochsteger
c77da32463
skip fixed points when checking for mixed mesh
2021-03-16 18:09:07 +01:00
Matthias Hochsteger
3397e3bb9d
Merge branch 'fix_swapimprove' into 'master'
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Fix SwapImprove
See merge request jschoeberl/netgen!370
2021-03-02 11:08:13 +00:00
Christopher Lackner
f11cb4fcfb
boundarylayers - inner corners at end of layer now possible too
2021-03-02 11:47:40 +01:00
Matthias Hochsteger
d7d12ac53d
Don't swap very bad elements in SwapImprove
...
Changes meshing -> new test results
2021-03-01 10:08:00 +01:00
Matthias Hochsteger
f8aa3d3159
util function NotTooBad() in mesh optimization
2021-03-01 09:33:47 +01:00
Matthias Hochsteger
f5432718c1
Fix ImproveMesh
2021-02-26 12:20:51 +01:00
Joachim Schoeberl
298cbc2523
less printing for face hierarchy
2021-02-22 08:30:00 +01:00
Joachim Schoeberl
5cc42f040d
fixing face refinement (by Guosheng)
2021-02-19 18:20:22 +01:00
Joachim Schoeberl
28c4b78410
mesh bisection with onlyonce option. otherwise, tet-bisection performs three bisection steps to obtain h/2
2021-02-19 15:06:20 +01:00
Joachim Schoeberl
a354bf9e51
bisect face classification by permutation of 5
2021-02-19 10:04:45 +01:00
Joachim Schoeberl
4592bf90a8
subdivided faces are now working (boundary looks good)
2021-02-19 02:12:58 +01:00
Joachim Schoeberl
fede8b4d25
intermediate faces
2021-02-19 01:28:19 +01:00
Joachim Schoeberl
d1c9b4b24f
no 'and' in C++ (but ok for gcc and clang ?)
2021-02-18 09:28:09 +01:00
Joachim Schoeberl
c7666ae99f
classify bisect face (thx Guosheng)
2021-02-18 08:43:22 +01:00
Joachim Schoeberl
e9e3d52b45
parent faces
2021-02-17 23:32:15 +01:00
Joachim Schoeberl
87e472b6fc
start face-hierarchy in Netgen
2021-02-17 14:54:14 +01:00
Joachim Schoeberl
2e69b39339
cleanup parent_edges
2021-02-10 19:40:38 +01:00
Joachim Schöberl
39063eb961
Merge branch 'mpi_zdes' into 'master'
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0d Elements + MPI
See merge request jschoeberl/netgen!367
2021-02-10 13:35:06 +00:00
Joachim Schöberl
dd455a7a62
Merge branch 'fix_mpi_curve' into 'master'
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fix OCC curving with MPI
See merge request jschoeberl/netgen!366
2021-02-10 11:22:35 +00:00
Joachim Schoeberl
b03528e944
third parent edge
2021-02-09 21:14:26 +01:00
Lukas
0256ce1efc
also send 0d elements when distributing mesh
2021-02-08 12:05:27 +01:00
Lukas
d1bc4fc6ca
fix OCC curving with MPI
2021-02-08 11:36:48 +01:00
Joachim Schoeberl
145007b46a
use the right INT
2021-02-08 10:48:41 +01:00
Joachim Schoeberl
fd878079cb
edge hierarchy in mesh - Topology class, needs mesh.EnableTable('parentedges')
2021-02-08 09:41:23 +01:00
Matthias Hochsteger
6d30186279
allow cd2names in 2d meshes
2021-02-05 17:40:43 +01:00
Christopher Lackner
9e080ee9e0
add boundarylayer closure on pyramids outside
2021-02-05 12:16:41 +01:00
Christopher Lackner
1d9281f412
localh as shared_ptr in mesh
2021-02-05 12:10:22 +01:00
Matthias Hochsteger
221d3f5a9a
delete pointelements after parallel mesh send (TODO: send pointelements!)
2021-02-02 18:59:32 +01:00
Matthias Hochsteger
4619525280
allow empty names in mesh file
2021-02-02 18:58:54 +01:00
Michael
5023856432
improve curving trigs with u,v coordinates by better initial guess
2021-02-01 15:29:17 +01:00
Christopher Lackner
18dc32c51a
Add RestrictHLine function in Python
2021-01-26 15:33:21 +01:00
Christopher Lackner
d1d3253408
throw if optimize2d is called without geometry
2021-01-26 11:23:46 +01:00
Matthias Hochsteger
94ecf8de92
Fix private linking of Python
...
The CMake export of Interface libraries also exports PRIVATE build
settings, which leads to build errors with non-existing include paths and .lib files for binary distributions.
Use the work-around mentioned here to circumvent this behavior:
https://gitlab.kitware.com/cmake/cmake/-/issues/15415#note_849405
2020-12-18 11:05:10 +01:00
Christoph Wintersteiger
657360818d
rewrite loop to avoid index correction
2020-12-02 17:51:47 +01:00
Matthias Hochsteger
1c6051371e
updateSignal for Mesh class
2020-11-27 16:40:17 +01:00
Joachim Schöberl
d0776bd726
Merge branch 'memory_tracing' into 'master'
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Memory tracing
See merge request jschoeberl/netgen!350
2020-11-25 18:20:29 +00:00
Matthias Hochsteger
fbeb6137eb
Fix SwapImprove2
...
Don't allow swaps if an adjacent element was deleted in the current
optimization pass. Also update test restults.
2020-11-25 17:55:44 +01:00
Matthias Hochsteger
916eb09f1e
Merge remote-tracking branch 'origin/master' into memory_tracing
2020-11-24 15:31:00 +01:00
Christopher Lackner
2287c5c0c9
boundarylayers - fix inverted tets
2020-11-24 11:58:26 +01:00
Christopher Lackner
7e78056ade
Boundarylayer grows pyramids if created on interior bnd
2020-11-23 23:48:49 +01:00
Christopher Lackner
a69cdc9000
mem tracing compile time option, simplify by MemoryTracer as member
2020-11-21 15:49:07 +01:00
Christopher Lackner
a394ffedef
Merge branch 'master' into memory_tracing
2020-11-19 23:05:33 +01:00
Christopher Lackner
e7b9baa93b
remove another reference of resized array
2020-11-19 22:53:14 +01:00
Christopher Lackner
3440a43e99
don't use (maybe invalidated) reference after array resize
2020-11-19 22:36:30 +01:00
Matthias Hochsteger
b00c56a012
mem tracing - set name for tempmesh in delaunay
2020-11-19 14:58:16 +01:00
Matthias Hochsteger
1a93fb3fa5
first attempt on memory tracing
2020-11-18 20:20:35 +01:00
Christopher Lackner
609cbbcadf
rewrite create boundarylayer function (now more efficient and stable
...
and easier)
2020-11-17 18:43:39 +01:00
Christopher Lackner
0d48924392
Merge branch 'use_segmentindex' into boundarylayers
2020-11-17 15:25:19 +01:00
Christopher Lackner
ee430a6e1e
use segmentindex as index for mesh.segments array
2020-11-17 15:24:44 +01:00
Christopher Lackner
7beb82af04
Merge branch 'master' into boundarylayers
2020-11-11 12:09:59 +01:00
Joachim Schöberl
f97601bca2
Merge branch 'hpref_surface_geom' into 'master'
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add hp refinement possibility for surface geometry
See merge request jschoeberl/netgen!344
2020-11-06 11:21:19 +00:00
Joachim Schöberl
7351067722
Merge branch 'map_segment_si' into 'master'
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map segment si as well, not only surface element index
See merge request jschoeberl/netgen!346
2020-11-06 11:20:06 +00:00
Matthias Hochsteger
6199c7f66b
csg2d interface
2020-11-05 14:59:58 +01:00
Christopher Lackner
37ae505d5a
map segment si as well, not only surface element index
2020-11-03 17:32:07 +01:00
Christopher Lackner
3dec7c447e
map segment si as well, not only surface element index
2020-11-03 17:29:58 +01:00
Christopher Lackner
9578e4a41d
add project to boundary in boundarylayer and correctly treat inverse boundaries
2020-11-03 12:28:13 +01:00
Joachim Schöberl
b855b419da
Merge branch 'save_load_bbbnd' into 'master'
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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
31c72299c4
add hp refinement possibility for surface geometry
2020-10-30 14:10:52 +01:00
Joachim Schöberl
f51ad8eed5
Merge branch 'fix_bisect_quad' into 'master'
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add GeomInfo for bisecting quads
See merge request jschoeberl/netgen!343
2020-10-27 10:38:38 +00:00
Michael
4a1d3cdcb2
save/load mesh bbbnd
2020-10-27 07:57:17 +01:00
Michael
a3391519f0
add GeomInfo for bisecting quads
2020-10-27 07:54:26 +01:00
Joachim Schöberl
cddfb4a0b5
fixing delaunay2d point search, non-parallel for small meshes
2020-10-26 11:20:12 +01:00
Joachim Schöberl
de83f0ca14
Delaunay2d also for small sub-domains
2020-10-25 16:31:47 +01:00
Joachim Schöberl
11557838a4
tuning of Delaunay2d: FindInnerPoints, use of edgeHT
2020-10-25 09:52:33 +01:00
Joachim Schöberl
50dddbedae
Merge branch 'remove_error_intersecting_layers' into 'master'
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remove warning output if intersect. triangles in different layers
See merge request jschoeberl/netgen!342
2020-10-23 17:53:33 +00:00
Joachim Schöberl
bfbef51996
remove bitarray in delaunay2d, just one hashtable position
2020-10-23 19:40:47 +02:00
Christopher Lackner
7f6996aa5d
remove warning output if intersect. triangles in different layers
2020-10-23 12:05:30 +02:00
Matthias Hochsteger
a2a2da13dc
debug messages in hp refinement
2020-10-19 19:30:30 +02:00
Matthias Hochsteger
389280fc0c
debug output
2020-10-19 16:55:49 +02:00
Matthias Hochsteger
8ba6bad6fd
Delaunay for 2d mesh generation
...
Squashed commit of the following:
commit 84f36ffeb409f5fddb389c75ee48b4872b516ae9
Author: Matthias Hochsteger <mhochsteger@cerbsim.com>
Date: Fri Oct 16 18:27:15 2020 +0200
revert change in spline partitioning
commit d4aef23a22a9beb26c4453267c99dd7533174ced
Merge: 15a467aa 97dfecd04c15146d25efdadd
2020-10-16 18:34:13 +02:00
Matthias Hochsteger
f55e3e6eb4
move DelaunayTree to adtree.hpp
2020-10-14 12:00:37 +02:00
Christopher Lackner
70347a6d3c
tuple implicitly convertible to Pnt and Vec
2020-09-29 18:57:56 +02:00
Joachim Schöberl
b124b7bd06
keep global vertex enumeration on coarse grid
2020-09-21 07:49:56 +02:00
Christopher Lackner
218c4a531b
fix uninizialized area and maybe deleted value being appended
...
pout3d may be deleted when array resizes, so copy it
2020-09-07 15:19:53 +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
0fe20c9dee
set ParallelTop functions
2020-08-29 20:56:29 +02:00
Joachim Schöberl
0b74e3cbdc
identify edges/faces without sub-group
2020-08-29 18:24:13 +02:00
Joachim Schöberl
aac584a5aa
identify vertices without sub-group
2020-08-29 18:24:13 +02:00
Joachim Schöberl
c8b8b3ddd3
modernize paralleltop
2020-08-29 11:05:02 +02:00
Joachim Schöberl
f8dd4be8d6
modernize ParallelTopology
2020-08-29 09:36:46 +02:00
Joachim Schöberl
fcee13be59
modernize paralleltop
2020-08-28 21:28:18 +02:00
Joachim Schöberl
122a933965
parallel enumerate after refinement
2020-08-28 08:57:30 +02:00
Joachim Schöberl
9968037361
move semantics to table, PNums to LineSegments
2020-08-28 08:47:33 +02:00
Joachim Schöberl
78d0479993
can convert to mpi4py - communicator
2020-08-25 18:18:45 +02:00
Joachim Schöberl
895280a244
littel parallel polishing
2020-08-21 16:29:33 +02:00
Matthias Hochsteger
e2768981f1
implicit conversion from py::tuple to Point<2>
2020-08-20 18:28:03 +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
Joachim Schöberl
3c8f1877c9
more mpi calls from ngcore
2020-08-05 01:11:26 +02:00
Joachim Schöberl
3864eb2e35
use MPI_DATAYPE_NULL thx stefanozampini
2020-08-04 23:50:11 +02:00
Joachim Schöberl
42a01b5c21
use MPI_DATAYPE_NULL thx stefanozampini
2020-08-04 23:36:34 +02:00
Matthias Hochsteger
7dbd9e6b54
CGNS write support
2020-08-04 21:06:56 +02:00
Matthias Hochsteger
4682e6915c
remove FlatArray for C-Array, use ArrayMem
2020-08-04 12:59:03 +02:00
Joachim Schöberl
698192ed72
FlatArray for C-array
2020-08-03 14:45:32 +02:00
Joachim Schöberl
94bed40761
modernize parallelmesh (Array, mpi_wrapper)
2020-08-03 00:44:28 +02:00
Joachim Schöberl
ba84439227
NgMPI_Communicator by reference, check for valid mpi-comm
2020-08-02 09:25:44 +02:00
Joachim Schöberl
c074e0c752
reduce duplicated mpi-wrapping
2020-07-31 09:57:19 +02:00
Joachim Schöberl
c5795aade8
too much printing in parallel refinement
2020-07-30 12:31:33 +02:00
Matthias Hochsteger
eb75bc31a6
mpi4py support
2020-07-29 17:23:26 +02:00
Matthias Hochsteger
ae268637cf
revert pyramid-specific code in optimizations
2020-07-27 18:06:43 +02:00
Matthias Hochsteger
c0b8b1c0cc
Parallel SplitImprove2, update test results
...
Due to prallelization, the order of splits is changed (sort by
improvement of badness, like in other optimization passes)
2020-07-27 14:26:45 +02:00
Matthias Hochsteger
0a17a3dbce
Merge remote-tracking branch 'origin/master' into splitimprove2
2020-07-27 11:55:08 +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=
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Remap the 'string* bcname' members in the FaceDescriptor objects in
Mesh::operator= to the new mesh
2020-07-23 16:24:59 +02:00
Matthias Hochsteger
b689d13efe
SplitImprove2 - optimize only bad elements, update results
2020-07-23 13:18:14 +02:00
Matthias Hochsteger
3fae0e029f
activate SplitImprove2 by default
2020-07-23 12:26:35 +02:00
Matthias Hochsteger
bb46dd6561
Handle pyramids in smoothing
2020-07-23 12:26:22 +02:00
Matthias Hochsteger
e17de17385
SplitImprove2 - further cleanup, handle Pyramids
2020-07-23 12:26:07 +02:00
Matthias Hochsteger
df97e45bd1
SplitImprove2 - cleanup, new point at min dist of edges
2020-07-20 18:56:36 +02:00
Matthias Hochsteger
abe37bf12a
SplitImprove2 - cleanup, badness calculation, add point only when applying optimization
2020-07-20 12:11:29 +02:00
Matthias Hochsteger
a0a189869e
SplitImprove2 optimization path
2020-07-17 18:17:09 +02:00
Christopher Lackner
b37a3e6cf6
comment code for non orthogonal boundarylayers
...
(not working if multiple surfaces come together)
2020-07-17 18:00:38 +02:00
Matthias Hochsteger
ce8ba71f33
Fix SwapImprove
2020-07-15 17:26:39 +00:00
Christopher Lackner
ec3d7c3ec9
boundarylayer fixes
2020-07-14 21:30:26 +02:00
Christopher Lackner
fdd718739f
further work on boundarylayers
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better calculation of growthvector, fix bug with addsegment
2020-07-03 19:51:06 +02:00
Christopher Lackner
88674cd99b
add some new quad types for boundarylayer, fix problem
...
with multiple boundaries at 1 edge
2020-07-01 19:40:44 +02:00
Joachim Schöberl
1d96e50432
Merge branch 'surface_geom' into 'master'
...
Surface geom
See merge request jschoeberl/netgen!324
2020-06-24 06:41:55 +00:00
Michael Neunteufel
1a619841b2
Surface geom
2020-06-24 06:41:55 +00:00
Christopher Lackner
177ecc7459
Allow curving of mesh if boundarylayer is flat.
...
If surfnr is larger than nr of surfaces then do linear interpolation
for PointInBetween and so on.
Some fixes in boundarylayer so that surface numbers are correct.
2020-06-24 06:41:06 +00:00
Joachim Schöberl
3b5c346e63
proper terms
2020-06-17 19:11:17 +02:00
Christopher Lackner
ac45a5f736
add more information to illegal bc number exception
2020-06-16 13:54:13 +02:00
Christopher Lackner
6a834f13ac
fix boundary names for boundarylayer
2020-06-16 13:53:36 +02:00
Matthias Hochsteger
d08e2daa06
Do edge swapping for faces individually with tensor product meshes
...
If the mesh contains quads, the edge swapping algorithm switches to
generic improve, which introduces quads everywhere. This is not intended
if one domain contains a tensor product mesh.
Thus, call the optimizer for each face if mesh contains quads but mp.quad
is not set.
2020-06-08 10:42:26 +02:00
Matthias Hochsteger
267e8b33fb
cmake - use git to generate version string
2020-05-18 15:55:40 +02:00
Christopher Lackner
97baba04a0
fix growthvector direction
2020-04-25 11:15:36 +02:00
Christopher Lackner
d752ada2bd
improve functionality of boundarylayer
2020-04-23 15:44:32 +02:00
Christopher Lackner
16ae2df980
std::get for variant not available on mac os < 10.14
2020-04-20 10:09:26 +02:00
Christopher Lackner
58e6e5dc18
modernize and improve GenerateBoundaryLayer
2020-04-19 20:00:06 +02:00
Michael
cb015c95d0
export update method for mesh
2020-03-30 20:44:39 +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
Matthias Hochsteger
db5ad09b79
Initial CGNS format read support
2020-03-11 13:39:40 +01:00
Christopher Lackner
7d5bd32b36
remove new rule again (old was sufficient)
2020-02-17 17:34:38 +01:00
Christopher Lackner
e007f6310e
add new rule for large pyramids if no close ones are found.
...
Also allow to connect with lower quality class already in pyramid2rls
2020-02-17 16:52:33 +01:00
Matthias Hochsteger
df0b19275b
Update rules to match cpp files, regenerate cpp files
2020-02-17 15:21:54 +01:00
Matthias Hochsteger
34ac3b200d
HPRefinement: curve new elements only if coarse el was curved
2020-02-11 16:04:13 +01:00
Matthias Hochsteger
dff550a48c
Curve new elements in HPRefinement
...
Use correct check for curvature of TRIGs in VSSolution
2020-02-11 14:42:16 +01:00
Joachim Schöberl
0209472ef6
csg.AddPoint with names
2020-01-15 11:56:23 +01:00
Joachim Schöberl
3ece315bd0
circumventing compiler bug ?
2020-01-13 21:19:09 +01:00
Matthias Hochsteger
e26f0f38f4
Handle triangles correctly in BuildEdgeList()
2020-01-10 17:58:37 +01:00
Joachim Schöberl
77d0fbfcd5
compress after 2d optimization
2020-01-08 23:27:59 +01:00
Matthias Hochsteger
2d97eeaa77
Fix Windows debug build
2019-12-13 15:40:12 -08:00
Christopher Lackner
79b1d22185
some more python Vec and Pnt arithmetic
2019-12-10 14:04:53 +01:00
Joachim Schöberl
64171d203b
fix copy ctor HPRefElement
2019-12-06 16:05:08 +01:00
Joachim Schöberl
e5ead2065b
get rid of 10000 segments limit in hp-refinement
2019-12-04 17:33:16 +01:00
Matthias Hochsteger
2eff09cc41
Set geometry in Mesh assignment operator
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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
f3d9d3ad67
[cmake] Don't link python libraries in unix-conda environment
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Conda links python libs statically to python executable
2019-11-26 19:26:18 +00:00
Matthias Hochsteger
9ccb140ffb
[python] add color property to FaceDescriptor
2019-11-26 17:50:06 +01:00
Christopher Lackner
6303b9d926
some default implementations for basegeometry
2019-11-18 11:14:02 +01:00
Christopher Lackner
b99e37999f
fixes for mac and windows
2019-11-05 15:19:54 +01:00
Christopher Lackner
073e215bb6
add closeedge meshsize to base geometry (not used)
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closedgefac moved to meshingparameters for this
2019-11-04 19:34:46 +01:00
Christopher Lackner
1b1c4700ad
geo GetNormal and ProjectPointEdge with geoinfo pointer
2019-11-04 11:27:01 +01:00
Christopher Lackner
6c012675aa
project point without geominfo returns new geominfo
2019-10-31 17:08:29 +01:00
Christopher Lackner
1e3ed047db
progress for analyse geometry
2019-10-31 15:25:47 +01:00
Christopher Lackner
249d785084
progress bars for find edges, mesh surface,...
2019-10-31 15:17:28 +01:00
Christopher Lackner
fbf6d92895
clean up geometry interface, fix if number of subdivided edges was not correct
2019-10-31 13:34:40 +01:00
Matthias Hochsteger
9fdd28e3b8
Compress mesh in SwapImprove2
2019-10-30 16:09:04 +01:00
Matthias Hochsteger
17b6c83499
Remove debug output
2019-10-30 09:09:57 +01:00
Joachim Schöberl
608a813295
Merge branch 'rework_splitimprove' into 'master'
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Rework on 3D SplitImprove
See merge request jschoeberl/netgen!291
2019-10-29 18:57:55 +00:00
Matthias Hochsteger
3acadc023f
Rework on 3D SplitImprove
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- Try (expensive) split operation only if badness > 100 (of any adjacent
tet) and badness > 0.1 * badness_max
- Use FindInnerPoint before BFGS to ensure valid starting point (similar
as in ImproveMesh() )
- Skip valid tets if goal==OPT_LEGAL (as in sequential version)
2019-10-29 17:58:37 +01:00
Matthias Hochsteger
69a420aacb
Don't include python headers in non-python builds
2019-10-29 16:11:03 +01:00
