[Gmsh] Physical group visualization issue

2017-07-13 Thread paul . carrico
Dear All I've an assembly with sub-parts i.e Physical groups, and if I go to "visualization -> List browser" : 1) I can see the groups but if I choose one (+ apply), none of the other groups are hidden -> am I using a wrong method ? 2) in some cases (specifically in a post-processing file

Re: [Gmsh] Mesh 2d surface only with triangles.

2017-07-11 Thread paul . carrico
hi There're only triangles in your mesh (see screenshoot) that is what gmsh does by default (execept if you recombine) Paul Le 2017-07-11 00:14, César Pablo Camusso a écrit : > Dear partners, > I want a mesh with only triangles, but I get also quads. > It is a 2d geometry. > How can I

Re: [Gmsh] different element type of elements

2017-07-09 Thread paul . carrico
Hi What do you mean exactly? If you are speaking about 1D + 2D (tria/quad) + 3D (hex,tet, prism, pyra) : of course you can Paul Le 2017-07-09 10:20, Julia Fischer a écrit : > HI List Members, > > I was wondering , is it possible to have element of different type in one > mesh ? > >

Re: [Gmsh] RE Error in caption value

2017-07-19 Thread paul . carrico
Erratum on my previous email: I forgot that even if I remove the .opt file, the caption still shows positive values ... so ? Paul Le 2017-07-18 17:25, paul.carr...@free.fr a écrit : > First of all thanks for the answer: > > a) "there are none defined in the submitted .msh file" > > In my

[Gmsh] post-processing script for automatization

2017-06-28 Thread paul . carrico
Hi The list of topics I've to deal with is increasing when I see the capabilities of gmsh to post-process results, so the amount of question as well consequently  The main challenge will be to "automatize" the postprocessing process in a .opt file rather than "clicking" dozens of time,

[Gmsh] gmsh issue under Ubuntu 16.04 LTS

2017-06-21 Thread paul . carrico
Hi (again) I'm trying to open a gmsh I'm working on, on my laptop under Ubuntu 16.04 LTS, but gmsh crashes with the following message : "Instruction non permise (core dumped)" i.e. unautorized instruction. It is not an issue coming from gmsh a properly speaking (since it works under

Re: [Gmsh] post-processing : first test

2017-06-22 Thread paul . carrico
Hi Guillaume, Yes I played with such options, but strange to have 7 intervals when asking for 10, and to note a different mapping when exporting to the old/legacy .pos format (but in that case the bounds min/max differ) I need to dig into the documentation to see if it's possible to write "in

Re: [Gmsh] post-processing : first test

2017-06-22 Thread paul . carrico
you're right it's a wrong "good example" but I've noticed intreresting (other) things Thanks for your time Paul Le 2017-06-22 10:50, Christophe Geuzaine a écrit : > Paul, > > The problem is that your field is not linear on the hex; to see it, > you'll need to go the the adaptive

[Gmsh] post-processing : first test

2017-06-21 Thread paul . carrico
Hi , I'm performing (first) tests in order to familiarize with gmsh post-processingformat; still trying to understand some tags, but I've been noticing visual differences in the mapping. In the attachment I provide the file (basic 20 nodes hexaedron) and nodal values: - using the original fomat,

Re: [Gmsh] gmsh issue under Ubuntu 16.04 LTS

2017-06-22 Thread paul . carrico
please find the information's after doinf ldd Paul linux-vdso.so.1 => (0x7ffe3fcf5000) libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x7fd2d6cd9000) libGL.so.1 => /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1 (0x7fd2d6a65000) libXrender.so.1 => /usr/lib/x86_64-linux-gnu/libXrender.so.1

Re: [Gmsh] Reading BACON dat.file

2017-06-23 Thread paul . carrico
I don't think, but there's different ways to create your own interface :-) Le 2017-06-23 12:24, Michael Groß a écrit : > Dear Christophe, > > it is possible to read a bacon .dat-file for Samcef into gmesh. > > With kind regards, > > Michael > >

Re: [Gmsh] Antwort: Re: Illegal Instructions

2017-06-23 Thread paul . carrico
yes I confirm it works now after the upgrade Many thanks Paul Le 2017-06-23 06:53, m.schoen...@e-und-a.ch a écrit : > Hi all, > > this binary works perfect! > > Best regards, > > ppa. Marc C. Schöning > Dr.-Ing. > Leiter Forschung & Entwicklung / Head of R > Mitglied der

Re: [Gmsh] RE post-processing : second test

2017-06-27 Thread paul . carrico
Hi Jean-Pierre, Let me summarizing (as a reminder for me) * For a deformed mesh * Tools > options > View[x] > Visibility > 'fields' scroll bar > choose 'force vector' * Tools > options > view[x] > General > 'range mode' scroll bar > choose 'per step' * Tools >

Re: [Gmsh] FEA post-processing

2017-06-17 Thread paul . carrico
Hi Jean-François, Thanks for the information's ; even if post-processing is a part of gmsh capabilities, I've been looking for a "light" but accurate post-processor to share results with my colleagues : gmsh is fully adapted for that purpose "Y'a plus qu'à " Thanks Paul Le 2017-06-17

[Gmsh] FEA post-processing

2017-06-16 Thread paul . carrico
Hi All I'm thinking in interfacing a FEA code to Gmsh for post-processing results ; for that topic the documentation is speaking about an old file format (legacy). Where can I find the right format? Is all the element supported (from shell to volumic elements - 1rst to 2nd order ones)?

[Gmsh] gmsh & hdf5 files: just a reflexion

2018-05-09 Thread paul . carrico
Hi All, I'm using gmsh to postprocess finite element results, but for huge models (or if I want to postprocess several physical quantities), I've ever been confronted to limitations (mainly memory issues). Recently I started to work with hdf5 libraries (or netcdf ones which is based on the

[Gmsh] Postprocessing Interpolation schemes

2018-02-09 Thread paul . carrico
Dear All, I would like to perform tests on the Interpolation schemes (see post-processing matrices in the gmsh pdf doc: page 75 an example is provided for a the first order quad). Are the other matrices accessibles for the different elements (1rst and 2nd order)? Thanks