copyMats MatchError

[winstrom]

Hi,

While trying to get BIDMach running with an IMat input and not using a GPU, I got a MatchError from the copyMats function in Model.scala line 254.

I changed the code to:

if (useDouble) {
    to(i) = from(i) match {
    case aa:FMat => DMat(aa)
    case aa:SMat => SDMat(aa)
    case aa:DMat => aa;
    case aa:SDMat => aa;
    case aa:IMat => aa;
    }
} else {
    to(i) = from(i) match {
    case aa:FMat => aa
    case aa:SMat => aa
    case aa:DMat => FMat(aa);
    case aa:SDMat => SMat(aa);
    case aa:IMat => aa;
    }
}

which seemed to fix the issue.