Error using iso2mesh

Discussions
1

Hi, I get the following error when using iso2mesh to generate FEM mesh.

Error: Line 37: fallbackexeext
** The following executable:
** C:\Users\Avigayil.brainstorm\plugins\iso2mesh\iso2mesh-1.9.6\bin\tetgen.exe
** is missing. Please download it from https://github.com/fangq/iso2mesh/tree/master/bin/ and save it to the above path, then rerun the script.
**
**
** Call stack:
** >fallbackexeext.m at 37
** >surf2mesh.m at 38
** >meshabox.m at 32
** >brain2mesh.m at 337
** >process_fem_mesh.m>Compute at 677
** >process_fem_mesh.m>ComputeInteractive at 1236
** >process_fem_mesh.m at 31
** >bst_call.m at 28
** >tree_callbacks.m>@(h,ev)bst_call(@process_fem_mesh,'ComputeInteractive',iSubject,iAnatomy) at 3083

ive made sure its the latest version of iso2mesh. Anyone also have this error?

Thanks

2

All the files that are identified as not used from iso2mesh are deleted after installing it as a plugin in Brainstorm, in order to minimize the size of the installed packages (especially for reducing the size of the compiled package, which is dependent from that list).

The executable tetgen.exe is apparently still used in some cases, so I changed the logic for the installation of iso2mesh as a Brainstorm plugin: now all the tetgen binaries are kept. They are only removed when compiling Brainstorm (hopefully you are not using the compiled version of Brainstorm...)
https://github.com/brainstorm-tools/brainstorm3/commit/24a55b322a3e653a8fa61285ace43fe19d2857e5

Please update Brainstorm, them update the plugin iso2mesh, and run again Brain2mesh.
You should not have this problem anymore.