Re: [Gmsh] boolean partitioning

Zitat von andrew : In Salome which uses the opencascade model there is a Boolean operation called partition. With this you can create a solid from two others but with a shared face. A usage of that is the creation of meshes with internal walls in it with zero thickness aka

Re: [Gmsh] Switch to Git

What a great news ! Bernd Zitat von Christophe Geuzaine : Dear all, Gmsh development has moved to Git: http://gitlab.onelab.info/gmsh/gmsh. (The old subversion repository has become read-only, and most of the material from the Trac forge has been migrated to Gitlab.)

Re: [Gmsh] Switch to Git

What a great news! Bernd Zitat von Christophe Geuzaine : Dear all, Gmsh development has moved to Git: http://gitlab.onelab.info/gmsh/gmsh. (The old subversion repository has become read-only, and most of the material from the Trac forge has been migrated to Gitlab.)

Re: [Gmsh] Gmsh

Hi Peter, download the latest development snapshot from: https://github.com/FreeCAD/FreeCAD/releases or compile the latest dev yourself. In FreeCAD change to FEM workbench, select your part and click on GMSH meshing tool. Main properties can be adjusted it the task panel. Some more

Re: [Gmsh] Python parallel loading

FreeCAD uses OCCT for geometry data structure and SMESH for mesh data structure. Lately there has been integrated GMSH as meshing software for FEM meshes to be able to make conformal connected multibody meshes (CompSolids in speach of OCCT) with different mesh size for different voulems of

Re: [Gmsh] Python parallel loading

FreeCAD uses OCCT for geometry data structure and SMESH for mesh data structure. Lately there has been integrated GMSH as meshing software for FEM meshes to be able to make conformal connected multibody meshes (CompSolids in speach of OCCT) with different mesh size for different voulems of

[Gmsh] gmsh with occt7

Just would like to share some informations. I do not know if someone has tried to compile GMSH against occt7. I recently tried to build gmsh with occt7.0.0. Snce occt7 requires C++11 I had to add it to the CMakeLists.txt. I did it simply by if(CMAKE_COMPILER_IS_GNUCXX)

[Gmsh] Different mesh size for different volumes

I use CompSolids to make volume meshes which are glued together on faces. I was wondering if it is possible to use different mesh sizes for the solids (volumes) the CompSolid is made off. Find an brep example in an post on FreeCAD forum. Remove .txt

Re: [Gmsh] make a hexa second order mesh out of a hexa first order mesh

Hi Christophe, Works like a charm :-) Thanks for providing the gui and script commands. kind regards bernd Zitat von Christophe Geuzaine <cgeuza...@ulg.ac.be>: On 13 May 2016, at 07:16, Bernd Hahnebach <g...@b75.ch> wrote: If either "Mesh --> set Order 2" or &

Re: [Gmsh] make a hexa second order mesh out of a hexa first order mesh

s bernd attached a hexa20.unv and hexa8.unv to test with. Zitat von Bernd Hahnebach <g...@b75.ch>: More informations in this regard ... - open file b5__hexa8_coarse.msh - in GMSH Tree click on Mesh --> Set order 2 - Menue Tools --> Options --> Mesh --> Visibility --> activ

Re: [Gmsh] make a hexa second order mesh out of a hexa first order mesh

it be hexa20 ist not supported in GMSH unv export ?? Could someone else give more informations in this regard? GMSH 2.12.0 kind regards bernd Zitat von Bernd Hahnebach <g...@b75.ch>: Dear gmsh folks, attache a coarse hexa first order mesh. I'd like to get an second orde hexa mes

Re: [Gmsh] compile with med support

Zitat von Christophe Geuzaine <cgeuza...@ulg.ac.be>: On 06 Apr 2016, at 07:54, Bernd Hahnebach <g...@b75.ch> wrote: Zitat von Christophe Geuzaine <cgeuza...@ulg.ac.be>: On 05 Apr 2016, at 19:19, Bernd Hahnebach <g...@b75.ch> wrote: Found it. It seams a known pro

Re: [Gmsh] compile with med support

Zitat von Christophe Geuzaine <cgeuza...@ulg.ac.be>: On 05 Apr 2016, at 19:19, Bernd Hahnebach <g...@b75.ch> wrote: Found it. It seams a known problem on Debian Jessie (I do not know about other debian). See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=756472 Makeing

Re: [Gmsh] compile with med support

Found it. It seams a known problem on Debian Jessie (I do not know about other debian). See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=756472 Makeing this changes to the CMakeLists.txt did the trick. HDF5 where found. cheers bernd Zitat von Bernd Hahnebach <g...@b75.ch>: F

Re: [Gmsh] compile with med support

uza...@ulg.ac.be>: On 04 Apr 2016, at 17:49, Bernd Hahnebach <g...@b75.ch> wrote: According CMakeLists.txt is MED support activated by default opt(MED "Enable MED mesh and post file formats" ${DEFAULT}) But at my cmake output it is missing, but cmake does not complain some library

Re: [Gmsh] warnings are not redirected into log file

Works for me. Thanks very much! Zitat von Geordie McBain <gdmcb...@freeshell.org>: Le 9 févr. 2016 20:12, "Bernd Hahnebach" <g...@b75.ch> a écrit : Dear GMSH user and developer, I'm redirecting the output of GMSH run into a logfile on linux bash. The following command

Re: [Gmsh] zoom fit in gmsh gui

ding the "Shift" key: this will adjust the viewport to the visible entities only. On 26 Jan 2016, at 19:19, Bernd Hahnebach <g...@b75.ch> wrote: I still haven't found how to fit the opened geometry or mesh on GUI screen! Is there no function in GMSH around? Bernd Zitat v