Error in mesh generation with volume refinement post-processing

[SeSodesa]

When running the mesh generation routine on the open head model we have been using, with surface refinement (mesh generation) on in

• active compartments
• ventricles
• singular cortex
• skull and
• scalp

and volumetric refinement (post-processing) on in

• active compartments and
• gray matter

the following error is raised during post-processing:

Error using vertcat
Dimensions of arrays being concatenated are not consistent.

Error in zef_postprocess_fem_mesh (line 157)
refinement_compartments = [refinement_compartments ; refinement_compartments_aux(:)];

Error in zef_create_finite_element_mesh (line 12)
zef = zef_postprocess_fem_mesh(zef);

Error using matlab.ui.control.internal.controller.ComponentController/executeUserCallback (line 410)
Error while evaluating Button PrivateButtonPushedFcn.

The initial mesh resolution was set at 2 mm.

[SeSodesa]

It looks like the size of refinement_compartments is [1,11] whereas the size of refinement_compartments_aux is [2,1]. These of course cannot be vertically concatenated without resizing or repeating.