I have installed hammer 1.0 and followed the installation instructions. However when I run the first example I get the following:

hammer labelbrain -S subject_segmented_no_cere.img -M jakob_rad_convention_segmented_no_cere.img -L jakob_rad_convention_labels_no_cere.img
Running on: /raid/home/clwyatt/.hammer/hammertemp932887833
Operating System: Linux
> Performing rigid transformation
Abnormal termination: 255


The contents of the log file in ~/.hammer/hammertemp934220584 is:

2008.04.16 11:04:12
Command: rigidtransform /home/scratch/clw-hammer-test/combined/subject_segmented_no_cere.img /home/scratch/clw-hammer-test/combined/jakob_rad_conven
tion_segmented_no_cere.img /raid/home/clwyatt/.hammer/hammertemp934220584/subject_segmented_no_cere.img.rig /raid/home/clwyatt/.hammer/hammertemp934
220584/GlobalTransformation.Affine -X256 ExecPath: /raid/home/clwyatt/.hammer/hammertemp934220584

Any idea what might be wrong?

Linux 2.6.15 AMD 64 Java 1.5.0.11 FSL 5.4.2

Thanks,

-- chris.