Dear all, I am trying to calculate the distance from a reference vertex to all other vertices in a surface mesh (or ideally to a subset of vertices), moving along the actual surface (e.g. smoothwm).
I am able to loop through the pairs of vertices in which I'm interested, using mris_pmake in each loop, but this is quite time consuming. I have tried using '--mpmProg autodijk' as described in the mris_pmake help file, but have been unsuccessful at getting this command to work. The current code I am using for each pair is: mris_pmake --subject <subject> --surface0 smoothwm --curv0 sulc --curv1 sulc --mpmOverlay euclidean --mpmProg pathFind --mpmArgs startVertex:###,endVertex:### Any suggestions to cut down my processing time, while still calculating along the surface, would be greatly appreciated. Andrew
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