[MINC-users] mni_autoreg 0.99.6

[Giovanna Pellecchia]

Hi,
I have encountered what seems to be a bug in release 0.99.6. When 
minctracc is called with the -vr option, it fails with the following 
error:

minctracc -vr AC_mri.mnc AC_mri.mnc test.xfm
COG of v1: -1.718248 29.835024 2.200544
COG of v2: -1.718248 29.835024 2.200544
    [trans] = 0.000000 0.000000 0.000000

Error in minctracc in file segment_table.c, line 34
Currently an unsupported data type (8).

Version 0.99.3 on the same system works correctly.
The system is ubuntu ibex (2.6.27-14-generic #1 SMP Fri Jul 24 23:49:25 
UTC 2009 x86_64 GNU/Linux), but I do not know whether this problem is 
restricted to the x86_64. All the minc tools have been compiled from 
the latest source packages from the bic, except for HDF5:
libminc: 2.0.18
netcdf : 3.5.0
HDF5   : 1.6.9

Also, with the mni_autoreg version 0.99.6 the MRI to PET 
coregistrations seem to be quite off their targets. This is corrected 
in the 0.99.3 version (this might or might not be related to the bug 
above).

I apologize if this issue is already known.

Cheers,

Giovanna.