Subregion spacing

[odesenfans]

I am trying to create a pure C++ version of a DIC application using ncorr coming from one running on Matlab. One parameter of the DIC analysis that does not seem to appear in the C++ version is the spacing between subregions.

How does it work in the C++ version? Does it have a default value? Or is it present under another name / type of configuration?

[justinblaber]

@odesenfans I believe I called it "scalefactor" instead of subset spacing in the c++ port... I don't remember why but I think at one point I had a reason. If you look ncorr_test.cpp it should be clear where this value is. I'd suggest modifying this parameter and running it a few times to check to make sure it does indeed reduce computation time.

Thanks,

-Justin