[Simnibs-discuss] How to save group analysis mesh file

[Anant Shinde]

I am trying to save my simnibs group analysis results average to a mesh
file in MATLAB.
Here are details of my group analysis file
thresholded_m_test =

  struct with fields:

              node_data: {[1×1 struct]}
           element_data: {}
                  nodes: [327684×3 double]
              triangles: [655360×3 int32]
       triangle_regions: [655360×1 int32]
             tetrahedra: []
    tetrahedron_regions: []
When I tried to save this file I got the following error message. How do I
solve this issue?
>> mesh_save_gmsh4(thresholded_m_test, 'All_Comb_Stim.msh')
Error using mesh_save_gmsh4 (line 149) node data has to contain one data
point per node

Also, I am not able to sign up to the mailing list. I was not able to open
the archive/signing up link. Is that a firewall problem at my end?
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