Error using iso2mesh in brainstorm/matlab - help please!!

[Avigayil Gilbert]

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

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

[Qianqian Fang]

how did you make sure the latest version of iso2mesh was installed? sounds like it was an installation issue. the tetgen.* executables should be located inside the path printed by mcpath('') command.

did you install iso2mesh via brainstorm's GUI (https://neuroimage.usc.edu/brainstorm/Tutorials/FemMesh)? I am CCing ‪François Tadel‬, who is a developer of brainstorm.

On 2/21/23 11:51, Avigayil Gilbert wrote:

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

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

....

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

Thanks

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