TrakEM2 error

[Ashwin]

Hi all,

I have been running into an error while trying to montage a grid of images on trakEM2. I am unable to understand what the error means;

ERROR:
java.lang.ClassCastException: mpicbg.models.InterpolatedAffineModel2D cannot be cast to mpicbg.models.AffineModel2D
        at mpicbg.trakem2.align.ElasticMontage.exec(ElasticMontage.java:459)
        at mpicbg.trakem2.align.ElasticMontage.exec(ElasticMontage.java:385)
        at mpicbg.trakem2.align.AlignTask.alignPatches(AlignTask.java:214)
        at mpicbg.trakem2.align.AlignTask$2.run(AlignTask.java:154)
        at java.lang.Thread.run(Thread.java:662)

Any help in understanding the error would be much appreciated.

Thanks,
Ashwin