[Paraview] Calculating the distance between two surfaces as a function of time during large deformation process

[Scott, W Alan]

I have a user that asked the following question.  Any ideas how to do this?  

Thanks,

Alan


Greetings,

I need to quantify the distance between two curved and deforming surfaces (large deformation mechanical analysis) as a function of time in batch mode. I don't know (and don't want to know) which two node points are the closest. Could you outline how you would code up something like this ?

George