Search found 1806 matches

by mzenker
06 Dec 2018, 19:43
Forum: Installation & compilation
Topic: I cannot install Elmer on ubuntu 18.04
Replies: 9
Views: 678

Re: I cannot install Elmer on ubuntu 18.04

Hmmm, strange. You have cd'ed into the directory before launching ElmerGrid?
Anyway, if you have ElmerGUI running, you can directly open a gmsh mesh with file->open.

HTH,
Matthias
by mzenker
06 Dec 2018, 11:48
Forum: Installation & compilation
Topic: I cannot install Elmer on ubuntu 18.04
Replies: 9
Views: 678

Re: I cannot install Elmer on ubuntu 18.04

Hi,

it looks like you do not have write access to the directory where your mesh is located.

HTH,
Matthias
by mzenker
06 Dec 2018, 11:47
Forum: ElmerGUI
Topic: problem with multibody simulation (capacitance)
Replies: 1
Views: 616

Re: problem with multibody simulation (capacitance)

Hi,

you need to make a mesh that is conformal, i.e. the interfaces between bodiesare connected having identical nodes. I don't know how to do that in Nastran. Both gmsh (with the OpenCascade geometry kernel) and Salomé have that functionality.

HTH,

Matthias
by mzenker
05 Dec 2018, 11:42
Forum: General
Topic: ElmerGrid does not converte *.gmsh file to ElmerSolver format
Replies: 1
Views: 128

Re: ElmerGrid does not converte *.gmsh file to ElmerSolver format

Hi,

normally this works without problem - is there an error message?

Matthias
by mzenker
29 Nov 2018, 16:44
Forum: Installation & compilation
Topic: Installing Elmer in Ubuntu 14.04 using Cmake
Replies: 58
Views: 27920

Re: Installing Elmer in Ubuntu 14.04 using Cmake

Hi,

if you just want to use Elmer without modifying the code, you don't need to compile.
Have a look at this post: viewtopic.php?f=2&t=6158#p19786

HTH,

Matthias
by mzenker
29 Nov 2018, 16:37
Forum: Installation & compilation
Topic: General installation information
Replies: 4
Views: 11421

Re: General installation information

Hi, as this has been asked several times, I place here short instructions on how to install Elmer including ElmerGUI under Linux Ubuntu and Mint: sudo apt-add-repository ppa:elmer-csc-ubuntu/elmer-csc-ppa sudo apt-get update sudo apt-get install elmerfem-csc-eg Having done that, you will get updates...
by mzenker
29 Nov 2018, 16:34
Forum: Installation & compilation
Topic: No ElmerGUI when installed
Replies: 13
Views: 3788

Re: No ElmerGUI when installed

Hi,

have a look at this post: viewtopic.php?f=2&t=6158#p19786

HTH,

Matthias
by mzenker
29 Nov 2018, 12:36
Forum: ElmerSolver
Topic: Extract simulations results at specific points
Replies: 11
Views: 1378

Re: Extract simulations results at specific points

Hi, thanks for the information - good to know that in Matlab and Octave, the mesh.nodes file can be directly loaded! It works also in Scilab ( www.scilab.org ): loadmatfile("mesh.nodes") x = mesh(:,3) y = mesh(:,4) z = mesh(:,5) Is it possible that also in Matlab/Octave, the coordinates are in colum...
by mzenker
29 Nov 2018, 12:23
Forum: Installation & compilation
Topic: General installation information
Replies: 4
Views: 11421

Re: General installation information

Hi,

Windows binaries for recent versions and nightly builds can now be found here: http://www.nic.funet.fi/pub/sci/physics ... n/windows/

Matthias