[Insight-developers] SGI errors for itkMattesMutualInformationImageToImageMetric

[Bill Lorensen]

Lydia,
	I found the problem with the subject class and its unresolved references on the SGI. The __T_ method it was missing has to do with rtti. There are some dynamic casts in the code for the bspline deformable transform and interpolator. I had to create instances of each of these in the constructor. I also assigned them as defaults. I don't think this harms anything. Seems to be a bug on the compiler.

Bill