Qgis plugin to create finite element, quad or regular mesh for ocean modelling. QGmesh allow the user to create multi-structure grid ( combining quad and triangle mesh).

Qgis need to be installed, must version >3:

https://qgis.org/en/site/forusers/download.html

GDAL must installed with QGIS

The Gmesh software need to be installed:

http://gmsh.info/

copy the gmsh executable to your path

Installed the following library:

pygmsh
meshIO

To install clone this repo to your home directory:

git clone git@github.com:metocean/QGmesh.git

Create a shortcut from Qgmesh/qgmesh to QGIS plugin folder. On unix:

ln -s /home/USER/QGmesh/qgmesh/ /home/USER/.local/share/QGIS/QGIS3/profiles/default/python/plugins

On WIndows open command prompt:

mklink C:\Users\USER\Qgmesh\qgmesh C:\Users\USER\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins

Open Qgis go to Plugins>manage and install plugins>Settings Tick the box eperimental plugins got to Installed Tick the box QGMESH

With QGmesh the user can build its own code to read and write in the desire mesh format code should be as follow:

Give an example

Please read CONTRIBUTING.md for details on our code of conduct, and the process for submitting pull requests to us.

We use SemVer for versioning. For the versions available, see the tags on this repository.

• Remy Zyngfogel - Initial work

See also the list of contributors who participated in this project.

This project is licensed under the MIT License - see the LICENSE.md file for details

• This work is based on the work done by Jonathan Lambrechts with his GMESH plugin https://plugins.qgis.org/plugins/gmsh/
• also some tools were copied from qmesh plugins https://bitbucket.org/qmesh-developers/qmesh-qgis-plugins