Hello,
I have been unable to load one subject's surface, for purposes of viewing a functional mask on the surface. I noticed this warning in the text output: "surfer: WARNING: fov was ~0, setting to 0.256". The warning, and subsequent failure to load the surface, occurred when I called surf-sess using the same parameters I had used successfully to load all other subjects' mask data. The surface did not load, and instead a red rectangle and a blue rectangle were rendered. The warning I mentioned was the only suspicious line in the text output from surf-sess. The other output (including the "can't find tal...") was present for the subjects where the command was successful, not just for this subject.
Here is the command I used (accessing a list of subjects, one of which was the one that did not load):
surf-sess -sf Subject_Lists/bw-group-error-5 -analysis EMerror -contrast dACC_rh_pos_0_ASce68 -map mask -hemi rh -fthresh .5
Here is the context of the warning:
can't find talairach file '/space/ventzl/1/users/SUBJECTS_DIR/mano011/mri/T1/COR-.info/../transforms/talairach.xfm' surfer: Reading header info from /space/ventzl/1/users/SUBJECTS_DIR/mano011/mri/T1/COR-.info * surfer: WARNING: fov was ~0, setting to 0.256*
surfer: vertices=95942, faces=192364 can't find talairach file '/space/ventzl/1/users/SUBJECTS_DIR/mano011/surf/../mri/orig/COR-.info/../transforms/talairach.xfm' surfer: ### redraw failed: no gl window open
Do you know what might cause a problem like this? Thanks in advance for any help or advice,
Rob
Hi Rob,
I can't debug this without more info. In general, we need enough info to recreate the problem. This means your cmd line (which you gave), the directory you ran it from, your SUBJECTS_DIR, permission to view the data. Please see surfer.nmr.mgh.harvard.edu/fswiki/BugReporting for more info on what we need.
doug
Robert Levy wrote:
Hello,
I have been unable to load one subject's surface, for purposes of viewing a functional mask on the surface. I noticed this warning in the text output: "surfer: WARNING: fov was ~0, setting to 0.256". The warning, and subsequent failure to load the surface, occurred when I called surf-sess using the same parameters I had used successfully to load all other subjects' mask data. The surface did not load, and instead a red rectangle and a blue rectangle were rendered. The warning I mentioned was the only suspicious line in the text output from surf-sess. The other output (including the "can't find tal...") was present for the subjects where the command was successful, not just for this subject.
Here is the command I used (accessing a list of subjects, one of which was the one that did not load):
surf-sess -sf Subject_Lists/bw-group-error-5 -analysis EMerror -contrast dACC_rh_pos_0_ASce68 -map mask -hemi rh -fthresh .5
Here is the context of the warning:
can't find talairach file '/space/ventzl/1/users/SUBJECTS_DIR/mano011/mri/T1/COR-.info/../transforms/talairach.xfm' surfer: Reading header info from /space/ventzl/1/users/SUBJECTS_DIR/mano011/mri/T1/COR-.info
surfer: WARNING: fov was ~0, setting to 0.256
surfer: vertices=95942, faces=192364 can't find talairach file '/space/ventzl/1/users/SUBJECTS_DIR/mano011/surf/../mri/orig/COR-.info/../transforms/talairach.xfm' surfer: ### redraw failed: no gl window open
Do you know what might cause a problem like this? Thanks in advance for any help or advice,
Rob
--
Robert P. Levy, B.A. Research Assistant, Manoach Lab Massachusetts General Hospital Charlestown Navy Yard 149 13th St., Room 2656 Charlestown, MA 02129 email: levy@nmr.mgh.harvard.edu phone: 617-726-1908 fax: 617-726-4078
http://nmr.mgh.harvard.edu/manoachlab
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Doug Greve -
Robert Levy