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2198 Commits

Author SHA1 Message Date
Matthias Hochsteger
acf2b39680 Fix cross-platform archiving 
This is a non-backward compatible change for archives on Windows!
 2021-04-23 20:06:58 +02:00
Joachim Schoeberl
9033de843b uniform refinement for quads 2021-04-18 17:53:26 +02:00
Christopher Lackner
0763e4a5d1 fix override warnings 2021-04-17 16:27:30 +02:00
Christopher Lackner
087a830a67 store cumulated angle 2021-04-15 22:48:16 +02:00
Christopher Lackner
6e87ff6ea7 allow spirals with extrusion using zones 2021-04-15 19:02:05 +02:00
Christopher Lackner
4e2d2943f6 fix csg extrusion 2021-04-13 12:11:10 +02:00
Christopher Lackner
7c6296f153 csg splinecurves -> shared_ptr 2021-04-12 15:51:40 +02:00
Joachim Schoeberl
2d9e32ba70 ArrayMem from BaseArray ctor 2021-04-09 21:30:29 +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
Christopher Lackner
daa0985a41 trace memory free only when array owns memory 2021-04-07 09:58:53 +02:00
Christopher Lackner
4fad6e0631 fix pickling on arm, store long type platform independent 2021-04-01 10:48:13 +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
Joachim Schoeberl
1f45601387 Array<int> ia(n); ia.Range(2, END-1) 2021-03-29 22:39:57 +02:00
Joachim Schöberl
7b62f39460 Merge branch 'fix_pointsels_in_2dgeom' into 'master' 
Only add segment end points of 2d geometry to mesh as 0D-elements

See merge request jschoeberl/netgen!373
 2021-03-29 19:38:41 +00:00
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
Matthias Hochsteger
57a4d03d23 Merge branch 'fix_csg2d' into 'master' 
Fix csg2d

See merge request jschoeberl/netgen!374
 2021-03-24 11:35:28 +00:00
Matthias Hochsteger
5a0d07ca87 set hpref to 0.0 (fixes random values) 2021-03-24 12:04:21 +01:00
Matthias Hochsteger
b431a07c74 Fix starting point for intersection searching 2021-03-24 12:03:40 +01:00
Matthias Hochsteger
6cdeaf2d40 Only add segment end points of 2d geometry to mesh as 0D-elements 2021-03-24 10:49:46 +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
Christopher Lackner
0fc488e802 Merge remote-tracking branch 'stefanbruens/salome_upstreamable' 2021-03-15 09:36:01 +01:00
Christopher Lackner
0141546373 Merge remote-tracking branch 'stefanbruens/cleanup_includes' 2021-03-15 09:20:48 +01:00
Stefan Brüns
cf4d9eff33 Modernize code, replace Handle_<X> with Handle(X) 
Same like c35297a8fb158be47772cb5fc9cee76ca88ff871
 2021-03-12 23:13:01 +01:00
Stefan Brüns
3c13e41692 Remove duplicated includes from occgeom.hpp 
Each of the duplicated header files have an include guard, so including
it twice is just a small waste of processing time.
 2021-03-11 23:26:23 +01:00
Stefan Brüns
8abd52a47b Remove two unused variables 2021-03-10 01:06:11 +01:00
Stefan Brüns
2767672286 Cleanup use of M_PI/PI defines 
gprim/geom2d.cpp includes mystdlib.h, which already has a fallback define
for M_PI. As geomfuncs.cpp also includes mystdlib.h, use M_PI instead
of a truncated value.

occ/Partition_Loop2d.cxx already gets M_PI from the opencascade headers
(~everything includes Standard_Real.hxx, which includes Standard_math.hxx,
which sets _USE_MATH_DEFINES for Windows and includes math.h).
 2021-03-10 00:46:58 +01:00
Stefan Brüns
883baf4189 Remove occconstruction.cpp from list of library sources 
Since commit 0c3c3f32d1
("occ build visualization mesh") occgeometry.cpp does not contain
any compiled code, and it has not been used at least for 12 years.

As the file includes quite some header files removing it from the sources
should save some compile time.
 2021-03-08 02:38:28 +01:00
Stefan Brüns
85e8c09ff6 Fix GetTimeCounter for Aarch64 variants 
Neither GCC nor Clang define an __arm64__ preprocessor macro, but use
__aarch64__ (MSVC uses _MARM_64). Add a "64" suffix to the define, i.e.
NETGEN_ARCH_ARM64 to make it more obvious in only refers to aarch64, and
to be in line with NETGEN_ARCH_AMD64.

Replace the (Clang specific) __builtin_readcyclecounter with inline
asm:
- The function return cycles (i.e. varies with CPU frequency), not time
- It may return 0, depending on the PMU settings
- It may cause an illegal instruction, in case it is not trapped by the
  kernel, e.g. on FreeBSD.

Reading the generic timer/counter CNTVCT_EL0 instead of PMCCNTR_EL0 avoids
these pitfalls. The inline asm works on GCC and Clang, instead of
Clang only for the builtin.
 2021-03-03 17:30:33 +01:00
Matthias Hochsteger
3397e3bb9d Merge branch 'fix_swapimprove' into 'master' 
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
Matthias Hochsteger
75e6c8217f Merge branch 'cleanup_dll_header' into 'master' 
Clean up multiple definitions of DLL_HEADER

See merge request jschoeberl/netgen!369
 2021-02-19 09:43:45 +00:00
Joachim Schoeberl
a354bf9e51 bisect face classification by permutation of 5 2021-02-19 10:04:45 +01:00