Octave / Mesh / fc_oogmsh package

         Requirements
         Current development release
         Installation automatic, all in one (recommanded)
         Version history
         Old development releases

The fc-oogmsh Octave package make it possible to generate mesh files from .geo file by using gmsh. It’s also possible with the ooGmsh class to read the mesh file and to store its contains in more user-friendly form. This toolbox must be regarded as a very simple interface between gmsh files and Octave. So you are free to create any data structure or object you want from an ooGmsh object.

  Requirements

This package needs

• Octave (>= 4.0.1),
• gmsh, a three-dimensional finite element mesh generator with built-in pre- and post-processing facilities, to be installed.

  Current development release

Version	date	package	archives	install	pdf
0.0.17	December 13, 2017	(34 Ko)	(34 Ko) (60 Ko) (28 Ko)	(3 Ko)	(364 Ko)

This package was tested under

  Installation automatic, all in one (recommanded)

For this method, one just have to get/download the install file (3 Ko) ofc_oogmsh_install.m Thereafter, one run it under Octave. This command download, extract and configure the fc-oogmsh package and the required fc-tools package in the current directory.

By default, the gmsh binary is supposed to be located in

• <USERDIR>/bin/gmsh under linux,
• <USERDIR>/GMSH/Gmsh.app/Contents/MacOS/gmsh under Mac OS X,
• <USERDIR>/Softwares/GMSH/gmsh.exe (32 bit version) under Windows

It can be directly given by using the ’gmsh_bin’ option of the install command :

where <GMSH> is the gmsh binary with path.
It’s also possible, after installation, to change the gmsh binary by using

command under Octave.

For example, to install this package in ~/Octave/packages directory, one have to copy the file ofc_oogmsh_install.m in the ~/Octave/packages directory. Then in a Octave terminal run following commands

There is the output of the ofc_oogmsh_install command :

The complete toolbox (i.e. with all needed packages) is stored in the directory ~/Octave/packages/fc-oogmsh-full and, for each Octave session, one have to set the package by :

For uninstalling, one just have to delete the directory :

  Version history

• 0.0.17 (December 13, 2017) : use of fc-tools toolbox version 0.0.19.
• 0.0.16 (November 22, 2017) : modify sample in demo !.
• 0.0.14 (February 5, 2017) : first version for Linux, Windows and Mac OS X.

  Old development releases

Version	date	package	archives	install	pdf
0.0.16	November 22, 2017	(33 Ko)	(33 Ko) (59 Ko) (27 Ko)	(2 Ko)	(362 Ko)
0.0.15	October 31, 2017	(33 Ko)	(33 Ko) (59 Ko) (27 Ko)	(2 Ko)	(347 Ko)
0.0.14	February 5, 2017	(31 Ko)	(31 Ko) (50 Ko) (26 Ko)	(2 Ko)	(426 Ko)
0.0.13	February 1, 2017	(31 Ko)	(31 Ko) (50 Ko) (26 Ko)	(2 Ko)	(367 Ko)
0.0.13	December 27, 2016	(31 Ko)	(31 Ko) (50 Ko) (26 Ko)	(2 Ko)	(367 Ko)
0.0.11	December 23, 2016	(30 Ko)	(30 Ko) (49 Ko) (25 Ko)	(2 Ko)	(367 Ko)
0.0.10	December 20, 2016	(30 Ko)	(30 Ko) (49 Ko) (25 Ko)	(2 Ko)	(367 Ko)