[Mne_analysis] problem with do_forward_solution: cannot read the coord transform

[Jeff Eriksen]

I tried to use mne_do_forward_solution, below, but got a complaint about my transform. A dump of the transform contents looks OK to me.
Suggestions?
Thanks,
-Jeff

________________________________

kje-macbook:MNE jefferiksen$ mne_do_forward_solution --bem AIRC0001-5120-5120-5120-bem.fif --src AIRC0001-ico-3-src.fif --trans gsn257-trans2.fif --meas A1_smpl.fif --mindist 1.0 --eegonly --fwd A1_smpl_ico3-src.fif

mne_forward_solution version 2.9 compiled at Dec 21 2009 19:50:45

Source space                 : /Users/jefferiksen/Documents/Fair_lab/hdEEG_subjects/AIRC0001/bem/AIRC0001-ico-3-src.fif
MRI -> head transform source : gsn257-trans2.fif
Measurement data             : A1_smpl.fif
BEM model                    : /Users/jefferiksen/Documents/Fair_lab/hdEEG_subjects/AIRC0001/bem/AIRC0001-5120-5120-5120-bem.fif
Accurate field computations
Do computations in head coordinates.
Free source orientations
Destination for the solution : A1_smpl_ico3-src.fif

Reading /Users/jefferiksen/Documents/Fair_lab/hdEEG_subjects/AIRC0001/bem/AIRC0001-ico-3-src.fif...
Read 2 source spaces a total of 1284 active source locations

Cannot read the coordinate transformation
Forward computation failed (see above)

kje-macbook:MNE jefferiksen$ mne_show_fiff --in gsn257-trans2.fif –verbose
 100 = file ID            1.3 0x304122003198 Mon Apr 16 17:10:33 2012
 101 = dir pointer     -1
 106 = free list         -1
 222 = transform      head -> MRI (surface RAS)
                                     0.99907 -0.01932 -0.03856     2.39
                                     0.00948  0.97056 -0.24066     0.03
                                     0.04207  0.24007  0.96984   -15.02
                                     0.00000  0.00000  0.00000     1.00
 108 = NOP

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.nmr.mgh.harvard.edu/pipermail/mne_analysis/attachments/20120416/0e024152/attachment.html