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Commit Graph

2025 Commits

Author SHA1 Message Date
Joachim Schöberl
5e09626466 parallel pickling with mesh-merging 2020-08-19 14:50:11 +02:00
Joachim Schöberl
9e105c48ea mpi-wrapper 2020-08-17 20:28:00 +02:00
Joachim Schöberl
33626c6669 clear solutiondata object on python-exit 2020-08-17 15:55:32 +02:00
Matthias Hochsteger
a0f70b4d73 SplineSeg3 ctor with custom weight 2020-08-13 19:52:55 +02:00
Joachim Schöberl
0fefe5d32c timers in Netgen 2020-08-10 16:44:14 +02:00
Matthias Hochsteger
72447a51d5 Fix paje trace with MPI and TaskManager 2020-08-10 12:20:17 +02:00
Matthias Hochsteger
87c2901e32 Disable paje trace thread counter by default (halves trace file size) 2020-08-07 15:44:21 +02:00
Matthias Hochsteger
b272614a51 export PajeTrace to Python (with context manager api) 2020-08-07 15:43:52 +02:00
Matthias Hochsteger
f9ff1db7c3 let MPI rank 1 write paje trace file (more timers than rank0) 2020-08-07 15:34:21 +02:00
Matthias Hochsteger
acfe9bb606 Merge traces with MPI 2020-08-07 12:59:22 +02:00
Christopher Lackner
620b90fbee read material names from fnf file 2020-08-06 18:06:26 +02:00
Joachim Schöberl
2e39d07cc8 mpi constants for non-mpi 2020-08-05 18:05:31 +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
Joachim Schöberl
254257d406 timer in MPI wrappes 2020-08-04 16:30:08 +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
c0909d69c2 no valid MPI-comm in sequential mode 2020-08-02 11:33:11 +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
f73159e35a Set version of Netgen globally (for archives), interface to get version 2020-07-23 20:12:47 +02:00
Matthias Hochsteger
dcc0484be0 install netgen_version.hpp, set version in Archive 2020-07-23 16:25:06 +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
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
Joachim Schöberl
ba5e741ad3 adding pybind11/stl to ngcore (needed for BitArray ctor) 2020-07-22 10:15:48 +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
Matthias Hochsteger
e17aa88cad set signal handlers only if NG_BACKTRACE is set 2020-07-15 16:21:51 +02:00
Matthias Hochsteger
7058732e23 Fix CGNS reader for 2d meshes, cleanup 2020-07-15 13:31:37 +02:00
Christopher Lackner
ec3d7c3ec9 boundarylayer fixes 2020-07-14 21:30:26 +02:00
Christopher Lackner
fb13152004 create occ geometry from TopoDS_Shape and export constructor 
this only works if OCC bindings are done using pybind11!
 2020-07-13 18:54:55 +02:00
Joachim Schöberl
8926d93e07 GetTangentialSurfaceIndices was missing for extrusion 2020-07-05 11:15:56 +02:00
Christopher Lackner
fdd718739f further work on boundarylayers 
better calculation of growthvector, fix bug with addsegment
 2020-07-03 19:51:06 +02:00
Matthias Hochsteger
7da5cfd3de translate to NGSolve node type in ReadCGNSFile 2020-07-02 18:26:16 +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
Christopher Lackner
8046b19b60 fix facets for 3d bbnd elements 2020-06-25 18:39:29 +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
Christopher Lackner
c3441344fb set material in tensorproduct mesh in 2d as well 2020-06-23 18:52:29 +02:00
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
09323b2ac4 Fix AnalyzeEdge() 2020-06-12 14:28:56 +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
d1c7a16d63 Do linear interpolation of corresponding edge points in SplineGeometry tensor mesh generation 
better results for curved domains
 2020-06-08 10:41:24 +02:00
Matthias Hochsteger
5bea3bb612 Implement and export SplineGeometry2d::SetDomainTensorMeshing 2020-06-08 10:39:55 +02:00
Matthias Hochsteger
9b28a2df02 OCC - HasErrors() available from v7.2 2020-06-03 11:50:33 +02:00
Joachim Schöberl
1d97367e30 check OCC-Version of HasErrors 2020-06-02 08:51:51 +02:00
Joachim Schöberl
dc15e50956 Added glueing to OCC interface, geom.Glue() from Python 2020-05-31 21:58:21 +02:00
Joachim Schöberl
ad525cbfb9 fix warning 2020-05-26 20:58:24 +02:00
Christopher Lackner
34590f1b9a support already meshed edges/faces in occ mesher 2020-05-26 11:23:33 +02:00
Joachim Schöberl
897cf6f848 output of xbool 2020-05-22 08:16:05 +02:00
Matthias Hochsteger
267e8b33fb cmake - use git to generate version string 2020-05-18 15:55:40 +02:00
Christopher Lackner
97ba90ee40 DLL_HEADER for whole OCCGeometry 2020-05-17 20:24:22 +02:00
Joachim Schöberl
319b6dc600 Merge branch 'boundarylayer' into 'master' 
modernize and improve GenerateBoundaryLayer

See merge request jschoeberl/netgen!318
 2020-05-13 18:01:34 +00:00
Christopher Lackner
9ffb22c37f fix archive of bitarray 2020-05-07 10:52:09 +02:00
Christopher Lackner
45a4b2c913 pickle bitarrays 2020-05-07 10:03:00 +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
7fe4ca9c4f Merge branch 'master' into boundarylayer 2020-04-20 10:38:24 +02:00
Christopher Lackner
9af476c353 template shouldn't have NGCORE_API 2020-04-20 10:26:17 +02:00
Christopher Lackner
27baa178d2 fix new clang warning and add helper function 2020-04-20 10:13:04 +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
Christopher Lackner
83a48af36a add safety check for FindEdges 2020-04-19 19:26:44 +02:00
Christopher Lackner
b46ec8dc7b fix printing of 1 based arrays 2020-04-18 13:40:19 +02:00
Joachim Schöberl
af25893a77 Merge branch 'mesh_update' into 'master' 
export update method for mesh

See merge request jschoeberl/netgen!317
 2020-04-07 17:42:40 +00:00
Christopher Lackner
d74061dd23 python str method for arrays 2020-04-06 12:43:42 +02:00
Michael
cb015c95d0 export update method for mesh 2020-03-30 20:44:39 +02:00
Matthias Hochsteger
a52ccd7ce5 Fix build with USE_NUMA=ON 2020-03-25 10:40:12 +01:00
Matthias Hochsteger
b1d65912ec cgns: flip normals of 2d elements 2020-03-19 20:50:32 +01:00
Christopher Lackner
1f78f900dd mesh identify periodic for non tet meshes 2020-03-19 18:12:55 +01:00
Matthias Hochsteger
bff0e67576 CGNS reader: identify equal points in different zones 2020-03-17 17:46:29 +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
89cb1e07ff CGNS reader: Fix boundary/material names for MIXED elements 2020-03-12 18:42:58 +01:00
Matthias Hochsteger
a88432cb7f Merge branch 'cgns' into 'master' 
CGNS format read support

See merge request jschoeberl/netgen!315
 2020-03-11 21:07:08 +00:00
Joachim Schöberl
48e4865fee copy BitArray 2020-03-11 21:34:27 +01:00
Matthias Hochsteger
2615b0911e Fix CGNS code for version < 3.4 
Install libhdf5 on ubuntu test (cgns depends on it)
 2020-03-11 17:43:36 +01:00
Matthias Hochsteger
603141cf1a Fix CGNS support on Windows 2020-03-11 14:53:08 +00:00
Matthias Hochsteger
db5ad09b79 Initial CGNS format read support 2020-03-11 13:39:40 +01:00
Lukas
672ce3f3f2 Interface can now give curve order of mesh 2020-03-06 10:17:09 +01:00
Matthias Hochsteger
1d62ca31ac DLL_HEADER for BlockAllocator (used in BoxTree) 2020-03-03 11:10:09 +00:00
Matthias Hochsteger
63e414ff0d Add missing header in occgeom.cpp 2020-03-02 17:03:50 +01:00
Joachim Schöberl
c6c91bb348 set edgenames in mesh 2020-02-29 13:56:43 +01:00
Joachim Schöberl
70968e59e8 optimal order reading of names 2020-02-28 20:54:22 +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
bac288ab56 remove double-click test-output 2020-01-29 18:19:19 +01:00
Matthias Hochsteger
2620f90f32 Redraw(blocking=True) always issues a redraw 2020-01-27 17:05:21 +01:00
Matthias Hochsteger
ce90bd9e83 [cmake] Simplify compile flag handling on Windows 
Add options/define flags to ngcore, so they are automatically passed on
to dependencies
 2020-01-16 16:38:06 -08:00
Joachim Schöberl
d9a322ed65 Merge branch 'store_ellipsoid_in_mesh' into 'master' 
Store Ellipsoid csg surface in mesh files

See merge request jschoeberl/netgen!309
 2020-01-15 14:32:47 +00:00
Matthias Hochsteger
4810b4f1b2 Store Ellipsoid csg surface in mesh files 2020-01-15 15:13:08 +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
Joachim Schöberl
d53f28c89b named edges in CSG geometry 2020-01-13 16:41:18 +01:00
Christopher Lackner
30b10c1aaa remove debug cout 2020-01-13 11:17:00 +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
Joachim Schöberl
1aed53427f Merge branch 'snapshot' into 'master' 
Snapshot

See merge request jschoeberl/netgen!306
 2019-12-15 19:10:31 +00:00
Christopher Lackner
3fc52396b0 Merge branch 'fix_nopython' into 'master' 
Fix non-Python builds

See merge request jschoeberl/netgen!307
 2019-12-14 19:56:49 +00:00
Matthias Hochsteger
2d97eeaa77 Fix Windows debug build 2019-12-13 15:40:12 -08:00
Matthias Hochsteger
72226e8673 Fix non-Python builds 2019-12-13 11:20:52 +01:00
Matthias Hochsteger
c8901ba46b cleanup in Snapshot() 2019-12-13 10:20:19 +01:00
Matthias Hochsteger
a06189ac4e Redraw after geom2d::Draw() 2019-12-10 17:57:46 +01:00
Christopher Lackner
79b1d22185 some more python Vec and Pnt arithmetic 2019-12-10 14:04:53 +01:00
Matthias Hochsteger
d6095e9364 Move global visual scene from ngpkg.cpp to mvdraw.cpp 
... so it is available in Snapshot()
also rename the global variables:
vs -> visual_scene
vscross -> visual_scene_cross
 2019-12-10 12:21:29 +01:00
Matthias Hochsteger
245da0ee87 Move Redraw() function from NGSolve to Netgen 
- used in Snapshot
 2019-12-10 12:21:29 +01:00
Matthias Hochsteger
64b1331c23 Fix build errors on Macos 
- Include opengl3 headers
- Remove unneeded Opengl4.5 function call
 2019-12-10 12:21:29 +01:00
Matthias Hochsteger
52b3e807a5 New Snapshot function (custom resolution) 2019-12-10 12:21:29 +01:00
Joachim Schöberl
a103896079 printing flags 2019-12-09 16:20:42 +01:00
Joachim Schöberl
64171d203b fix copy ctor HPRefElement 2019-12-06 16:05:08 +01:00
Christopher Lackner
ef501166e6 fix warning about multiple definition of dll_header 2019-12-06 11:51:12 +01:00
Joachim Schöberl
da4053adfa Draw 2D geometry 2019-12-05 14:52:14 +01:00
Joachim Schöberl
e5ead2065b get rid of 10000 segments limit in hp-refinement 2019-12-04 17:33:16 +01:00
Matthias Hochsteger
7f4b96fe11 Fix ctor with LocalHeap in ClosedHashTable 
Set mask, round up size to next power of 2
 2019-12-02 17:05:50 +01:00
Joachim Schöberl
4658e34f05 Revert "api" 
This reverts commit 3207ab1d99
 2019-11-29 15:26:20 +00:00
Joachim Schöberl
3207ab1d99 api 2019-11-29 15:02:37 +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
9495d1feae Ignore warning C4910 on Windows 
warning C4910: '__declspec(dllexport)' and 'extern' are incompatible on an explicit instantiation
 2019-11-28 15:49:57 +01:00
Matthias Hochsteger
a0921a5e7f Fix Vec<> comparison operator 
- Iterate over size of Vec<> (thx Joachim)
- Declare it const (otherwise pybind compares the pointers to the data
    arrays instead)
 2019-11-28 11:05:17 +01:00
Matthias Hochsteger
05e6456ec2 Vec3d to Vec<3>, comparison operator for Vec<> 2019-11-27 14:47:24 +01:00
Joachim Schöberl
2b683f70d5 Merge branch 'throw_on_meshing_fail' into 'master' 
throw on meshing failure

See merge request jschoeberl/netgen!299
 2019-11-26 19:27:30 +00:00
Matthias Hochsteger
f3d9d3ad67 [cmake] Don't link python libraries in unix-conda environment 
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
303aebc27e throw on meshing failure 2019-11-26 17:08:21 +01:00
Christopher Lackner
de1932227b exception constructor outside of ifdef GNUC 2019-11-25 16:45:12 +01:00
Joachim Schöberl
648794b0bb Exception ctor in cpp to reduce codesize 2019-11-25 07:46:35 +01:00
Christopher Lackner
e84e4f155c fix parsing numlist flag if objects are integers 2019-11-21 17:46:39 +01:00
Matthias Hochsteger
cf84d78fd4 Read solid names of STEP geometries 2019-11-20 15:46:52 +01:00
Matthias Hochsteger
8940bf7c2c Only collect backtrace if NG_BACKTRACE is set 2019-11-20 14:30:23 +01:00
Christopher Lackner
f54c47bac6 if tangent is not defined and not checked this leads to segfault 2019-11-19 10:00:05 +01:00
Christopher Lackner
6303b9d926 some default implementations for basegeometry 2019-11-18 11:14:02 +01:00
Matthias Hochsteger
90fc783e55 Fix visibility warning 2019-11-13 16:07:36 +01:00