Section: New Software and Platforms

NEF-Draw

Numerical Experiments involving Fractures -Visualisation

Keyword: Fracture network

Scientific Description: This version includes Matlab vectorization of the operations which makes it possible to load flow solution on meshes with more than one million fractures. It includes a text menu allowing the user to choose between different visualisation options (geometry, mesh together with the aspect ratio or together with the flow solution). A selective visualisation of fractures is also possible, by loading only the fractures that carry most of the flow.

Functional Description: This software is a visualization tool of discrete fractured networks. It allows the visualization of the network geometry, the mesh of the network together with several quantities of interest (mesh quality, flow solution including wells) computed with the software NEF-Flow.

News Of The Year: Add vizualization of new quantities (a posteriori estimators, velocity fields,...). New features for user-friendly usage of NEF-Draw.

• Participant: Géraldine Pichot

• Contact: Géraldine Pichot

• URL: https://gitlab.inria.fr/gpichot/NEF