Re: [Gmsh] how to make a periodic cubic mesh

element sizes). 5 nodes -> four segments Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quartier POLYTECH 1 - Montefiore B28 Allée de la découverte 10 4000 Liège - BELGIQUE Tél: +32 (0)4 366 37 32

Re: [Gmsh] Merging several geometries ?

On 31/01/17 18:38, Rémi COQUARD wrote: Dear, I'm a recent user of you Gmsh software. I use it for the meshing of complex volumes that can actually be obtained by merging simpler individual particles (for example spheres and circualr cylinders). Therefore, I wonder if your software allows to cr

Re: [Gmsh] meshing trouble

Hi, When you define the "frame" volume, the disk/magnet must be defined as a hole inside the frame. See http://gmsh.info/doc/texinfo/gmsh.html#t4_002egeo Regards, Dave -- David Colignon, Ph.D. 1er logisticien de recherche Université de Liège ACE - Applied & Computational El

Re: [Gmsh] R: embedded surfaces and unrolled geo files

Hi, gmsh-svn-Windows64.zip in http://gmsh.info/bin/Windows/ has been updated. Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quartier POLYTECH 1 - Montefiore B28 Allée de la découverte 10 4000 L

Re: [Gmsh] Need some help

Hi Damien, Why don't you directly import in Gmsh your STEP file ? Regards, Dave -- David Colignon, Ph.D. 1er logisticien de recherche Université de Liège ACE - Applied & Computational Electromagnetics Sart-Tilman B28 10, Grande Traverse 4000 Liège - BELGIQUE Tél: +32 (0)4 366 3

Re: [Gmsh] writing support points in mesh file

Hi, See http://gmsh.info/doc/texinfo/gmsh.html#Elementary-vs-physical-entities Regards, Dave -- David Colignon, Ph.D. 1er logisticien de recherche Université de Liège ACE - Applied & Computational Electromagnetics Sart-Tilman B28 10, Grande Traverse 4000 Liège - BELGIQUE Tél: +32 (0)4

Re: [Gmsh] Getting Surfaces and Volumes per coordinates after importing a step file

g. to reuse the output in other commands), apply the Abs function on the returned list. Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quartier POLYTECH 1 - Montefiore B28 Allée de la découverte 10 4000 L

Re: [Gmsh] Where I can find "Cut and merge faces option" in v3.0.4

ord in the full Gmsh documentation http://gmsh.info/doc/texinfo/gmsh.html Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quartier POLYTECH 1 - Montefiore B28 Allée de la découverte 10 4000 L

Re: [Gmsh] Step Import Non Conformal Mesh

Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quartier POLYTECH 1 - Montefiore B28 Allée de la découverte 10 4000 Liège - BELGIQUE Tél: +32 (0)4 366 37 32 http://www.ulg.ac.be/nic4 On 13/08/17 1

Re: [Gmsh] Physical Volume via command line

Hi, See http://gmsh.info/doc/texinfo/gmsh.html#index-_002dstring-_0022string_0022 -string "string" Parse command string at startup Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Qua

Re: [Gmsh] BooleanFragments output identification

Hi Lionel, You could try: http://gmsh.info//doc/texinfo/gmsh.html#Floating-point-expressions BoundingBox Point|Line|Surface|Volume { expression } Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quar

Re: [Gmsh] Uniform element size throughout the geometry

onFileName and General.OptionsFileName files by hand... Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quartier POLYTECH 1 - Montefiore B28 Allée de la découverte 10 4000 Liège - BELGIQUE Tél: +32 (0)4 366 37 32 http://www.

Re: [Gmsh] How can I mesh a CAD model and set physical surfaces automatically?

Hi, WIP. See http://onelab.info/pipermail/gmsh/2018/012406.html and https://gitlab.onelab.info/gmsh/gmsh/commits/import-more-step-info Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quartier POLYTE

Re: [Gmsh] How can I mesh a CAD model and set physical surfaces automatically?

Hi, WIP. See http://onelab.info/pipermail/gmsh/2018/012406.html and https://gitlab.onelab.info/gmsh/gmsh/commits/import-more-step-info Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quartier POLYTE

Re: [Gmsh] Questions about gmsh

http://gmsh.info//doc/texinfo/gmsh.html#What-Gmsh-is-pretty-good-at ... ... import geometries from other CAD software in standard exchange formats. Gmsh uses OpenCASCADE to import such files, including label and color information from STEP and IGES files; http://gmsh.info//doc/texinfo/gmsh

Re: [Gmsh] tetrahedron mesh size

Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quartier POLYTECH 1 - Montefiore B28 Allée de la découverte 10 4000 Liège - BELGIQUE Tél: +32 (0)4 366 37 32 http://www.ulg.ac.be/nic4

Re: [Gmsh] tetrahedron mesh size

Add the line Coherence; at the end of your .geo file. Regards, Dave ----- Mail original - De: "David Colignon" À: "francois nader" , g...@geuz.org Envoyé: Mardi 16 Février 2016 11:17:04 Objet: Re: [Gmsh] tetrahedron mesh size On 16/02/16 11:01, François Nader

Re: [Gmsh] Scaling problem

Hi, Can you try with: Geometry.ScalingFactor Global geometry scaling factor Default value: 1 Saved in: General.OptionsFileName Regards, Dave -- David Colignon, Ph.D. 1er logisticien de recherche Université de Liège ACE - Applied & Computational Electromagnetics Sart-Tilman

Re: [Gmsh] Help

Hi, If you really need to compile Gmsh yourself (instead of just using the available precompiled libraries), you will have to install Fltk , http://www.fltk.org/index.php Regards, Dave -- David Colignon, Ph.D. 1er logisticien de recherche Université de Liège ACE - Applied & Computati

Re: [Gmsh] Separate msh files for conforming meshes of two different domains.

: gmsh -string "Physical Volume(50) = {43};" test_conforming.geo -3 could maybe help you ? And see also the "Boundary" and "CombinedBoundary" commands in http://gmsh.info/doc/texinfo/gmsh.html#Transformations Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de

Re: [Gmsh] mesh I/O in memory?

Hi Nico, Have you heard about ONELAB and the onelab.py module ? http://onelab.info/wiki/ONELAB http://onelab.info/wiki/Python Regards, Dave -- David Colignon, Ph.D. 1er Logisticien de Recherche Université de Liège ACE - Applied & Computational Electromagnetics Quartier POLYTE

Re: [Gmsh] Command to compute mesh inside .geo file

Hi, Mesh 2 ; or Mesh 3 ; See: http://gmsh.info/doc/texinfo/gmsh.html#Miscellaneous-mesh-commands Regards, Dave -- David Colignon, Ph.D. 1er logisticien de recherche Université de Liège ACE - Applied & Computational Electromagnetics Sart-Tilman B28 10, Grande Traverse 4000 Liège - BELG