FEM-meshing and FEM head model

Francois · May 15, 2020, 12:35pm

Issue posted on iso2mesh github:

surf2mesh/Tetgen v1.9.2: Different behavior with MacOS?

opened 12:35PM - 15 May 20 UTC

closed 02:13PM - 08 Jun 20 UTC

A Brainstorm user reported an issue with MacOS here: https://neuroimage.usc.edu…/forums/t/fem-meshing-and-fem-head-model/18920/6 Yvonne prepared an example dataset which works well on Windows 10 and Ubuntu 18, but fails on her MacOS computer (surf2mesh: Tetgen command failed). More precisely: - it fails with iso2mesh version 1.9.2 (https://github.com/fangq/iso2mesh/releases/download/v1.9.2/iso2mesh-1.9.2-osx64.zip) - it seems to work (or at lease iso2mesh doesn't crash) with the current version from this repository (then there is an error on the Brainstorm side that I need to investigate further). Is there anything that could explain this behavior? Something that was fixed for MacOS after you released v1.9.2?