[Gmsh] Instabilities of mesh generation in interactive and batch mode of gmsh

Hi, I'm using gmsh for creating a finite element model of a full aircraft model for structural analysis. For that purpose, I have written a python process which writes the input geometry of the aircraft as .geo file and pass it to gmsh via a simple batch process in Python. My problem is that wh

[Gmsh] redundant nodes when using transfinite

Hi there, I am new to this list, so first how all greetings to everybody. I am trying to mesh two adjacent boxes with hexaedra using transfinite (.geo attached) plus a few surfaces to apply different boundary conditions in my solver. The meshing goes alright and the cells are (visually) confor

Re: [Gmsh] Instabilities of mesh generation in interactive and batch mode of gmsh

> On 20 Sep 2016, at 17:07, andreas.schus...@dlr.de wrote: > > Hi, > > > I’m using gmsh for creating a finite element model of a full aircraft model > for structural

Re: [Gmsh] redundant nodes when using transfinite

> On 20 Sep 2016, at 14:53, Thomas Unfer wrote: > > Hi there, > > I am new to this list, so first how all greetings to everybody. > I am trying to mesh two adjacent boxes with hexaedra using transfinite (.geo > attached) plus a few surfaces to apply different boundary conditions in my > solve

Re: [Gmsh] Problem with periodic mesh around cylinder with extrusion

> On 19 Sep 2016, at 18:41, ashish bhole wrote: > > Dear All, > > I am facing problem with 'periodic surface' in gmsh. I have created 3D mesh > around cylinder using extrusion (.geo attached here). > When I use Periodic Surface feature of gmsh it do not write complete periodic > data in .mhs

Re: [Gmsh] Interpolation of polynomial solutions

> On 19 Sep 2016, at 18:53, GARNAUD Xavier (SAFRAN) > wrote: > > Dear gmsh developpers, > > I’d like to know if it is possible to interpolate a polynomial solution at > given locations through the python interface. Only the adapted (h-refined) piecewise linear approximation I'm afraid, usin

Re: [Gmsh] Query

> On 13 Sep 2016, at 18:18, UMESH KUMAR SETH > wrote: > > Hello, > > I am a new user to GMSH. > I downloaded the current stable release (version 2.13.2) 64 bit Linux > version of GMSH, last week, from the gmsh website (http://gmsh.info/). > When I checked the About Gmsh option in Help menu

Re: [Gmsh] reading stl and meshing

> On 19 Sep 2016, at 17:39, Martin Genet wrote: > > Dear all: > > Attaching a gmsh script + stl that used to work fine (loading the stl, > remeshing the surface and then meshing the volume), at least until 2.11 (see > test.2.11.0.log), but not anymore (see test-2.13.2.log). I tried with 2.12.

[Gmsh] Define mesh from unit cell

Hi all, Is there an easy way to create a "unit cell" in gmsh and then create a larger mesh with m x n x p repeating unit cells? Alex ___ gmsh mailing list gmsh@onelab.info http://onelab.info/mailman/listinfo/gmsh