Dear FS experts,

We have a situation where mri_aparc2seg is failing on some subjects but not others. Since the processing on all the subjects up to this step was the same, we're trying to figure out the problem. We're using version 3.05 on a linux system. Here is the log:

***************************** mri_aparc2aseg failing log *********************

mri_aparc2aseg --s 000981972381 --a2005s SUBJECTS_DIR subject /phase2data/phase2Prep/preproc/download2/uci/FreesurferAnalyses/00098197 2381 outvol //phase2data/phase2Prep/preproc/download2/uci/FreesurferAnalyses/0009819 72381/mri/aparc.a2005s+aseg.mgz useribbon 0 baseoffset 100

Reading lh white surface

//phase2data/phase2Prep/preproc/download2/uci/FreesurferAnalyses/0009819 72381/surf/lh.white

Building hash of lh white

Reading lh pial surface

//phase2data/phase2Prep/preproc/download2/uci/FreesurferAnalyses/0009819 72381/surf/lh.pial Building hash of lh pial

Loading lh annotations from //phase2data/phase2Prep/preproc/download2/uci/FreesurferAnalyses/0009819 72381/label/lh.aparc.a2005s.annot reading colortable from annotation file... colortable with 82 entries read (originally /autofs/space/birn_044/users/christophe_atlas_rebuild/Simple_surface_lab els2005.txt)

Reading rh white surface

//phase2data/phase2Prep/preproc/download2/uci/FreesurferAnalyses/0009819 72381/surf/rh.white

Building hash of rh white

Reading rh pial surface

//phase2data/phase2Prep/preproc/download2/uci/FreesurferAnalyses/0009819 72381/surf/rh.pial

Building hash of rh pial

Loading rh annotations from //phase2data/phase2Prep/preproc/download2/uci/FreesurferAnalyses/0009819 72381/label/rh.aparc.a2005s.annot reading colortable from annotation file... colortable with 82 entries read (originally /autofs/space/birn_044/users/christophe_atlas_rebuild/Simple_surface_lab els2005.txt) Have color table for lh white annotation Have color table for rh white annotation Loading aseg from //phase2data/phase2Prep/preproc/download2/uci/FreesurferAnalyses/0009819 72381/mri/aseg.mgz ASeg Vox2RAS: ----------- -1.000 0.000 0.000 128.000; 0.000 0.000 1.000 -128.000; 0.000 -1.000 0.000 128.000; 0.000 0.000 0.000 1.000; -------------------------

Labeling Slice 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 ERROR: could not map to any surface. crs = 121 137 152, ras = 7.0000 24.0000 -9.0000

what's that indicate?

Many thanks,

Jess

------------------------

Jessica Turner, Ph.D.

Project Manager, FBIRN (www.nbirn.net)

Department of Psychiatry and Human Behavior

University of California, Irvine

Phone: (949) 824-3331

Fax: (949) 824-3324