Hi Dr. Fischl
I ran the following mri_average and consistently get this message. It seems to be trying to read my output as one of the input volumes. If I don't specify an output it re-writes my last file in the input folder and when I try to open this it doesn't work at all.
1 of 51: reading fsaverage_overlay_aalf_icbm-102_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
2 of 51: reading fsaverage_overlay_aalf_icbm-103_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
3 of 51: reading fsaverage_overlay_aalf_icbm-104_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
4 of 51: reading fsaverage_overlay_aalf_icbm-105_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
5 of 51: reading fsaverage_overlay_aalf_icbm-106_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
6 of 51: reading fsaverage_overlay_aalf_icbm-107_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
7 of 51: reading fsaverage_overlay_aalf_icbm-108_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
8 of 51: reading fsaverage_overlay_aalf_icbm-109_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
9 of 51: reading fsaverage_overlay_aalf_icbm-110_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
10 of 51: reading fsaverage_overlay_aalf_icbm-111_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
11 of 51: reading fsaverage_overlay_aalf_icbm-112_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
12 of 51: reading fsaverage_overlay_aalf_icbm-113_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
13 of 51: reading fsaverage_overlay_aalf_icbm-114_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
14 of 51: reading fsaverage_overlay_aalf_icbm-115_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
15 of 51: reading fsaverage_overlay_aalf_icbm-116_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
16 of 51: reading fsaverage_overlay_aalf_icbm-117_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
17 of 51: reading fsaverage_overlay_aalf_icbm-118_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
18 of 51: reading fsaverage_overlay_aalf_icbm-119_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
19 of 51: reading fsaverage_overlay_aalf_icbm-120_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
20 of 51: reading fsaverage_overlay_aalf_icbm-121_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
21 of 51: reading fsaverage_overlay_aalf_icbm-122_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
22 of 51: reading fsaverage_overlay_aalf_icbm-123_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
23 of 51: reading fsaverage_overlay_aalf_icbm-124_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
24 of 51: reading fsaverage_overlay_aalf_icbm-125_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
25 of 51: reading fsaverage_overlay_aalf_icbm-126_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
26 of 51: reading fsaverage_overlay_aalf_icbm-127_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
27 of 51: reading fsaverage_overlay_aalf_icbm-131_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
28 of 51: reading fsaverage_overlay_aalf_icbm-133_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
29 of 51: reading fsaverage_overlay_aalf_icbm-134_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
30 of 51: reading fsaverage_overlay_aalf_icbm-135_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
31 of 51: reading fsaverage_overlay_aalf_icbm-137_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
32 of 51: reading fsaverage_overlay_aalf_icbm-139_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
33 of 51: reading fsaverage_overlay_aalf_icbm-140_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
34 of 51: reading fsaverage_overlay_aalf_icbm-141_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
35 of 51: reading fsaverage_overlay_aalf_icbm-142_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
36 of 51: reading fsaverage_overlay_aalf_icbm-143_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
37 of 51: reading fsaverage_overlay_aalf_icbm-144_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
38 of 51: reading fsaverage_overlay_aalf_icbm-145_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
39 of 51: reading fsaverage_overlay_aalf_icbm-146_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
40 of 51: reading fsaverage_overlay_aalf_icbm-150_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
41 of 51: reading fsaverage_overlay_aalf_icbm-158_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
42 of 51: reading fsaverage_overlay_aalf_icbm-200_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
43 of 51: reading fsaverage_overlay_aalf_icbm-201_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
44 of 51: reading fsaverage_overlay_aalf_icbm-203_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
45 of 51: reading fsaverage_overlay_aalf_icbm-204_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
46 of 51: reading fsaverage_overlay_aalf_icbm-205_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
47 of 51: reading fsaverage_overlay_aalf_icbm-209_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
48 of 51: reading fsaverage_overlay_aalf_icbm-340_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
49 of 51: reading fsaverage_overlay_aalf_icbm-347_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
50 of 51: reading fsaverage_overlay_aalf_icbm-350_left.mgz...
embedding and interpolating volume
MRIchangeType: Building histogram
51 of 51: reading test.mgz...
mghRead(/data-01/trisanna/freesurfer/fsaverage/DISPLAY_overlays_fsaverage_left/aalf_lh/test.mgz, -1): could not open file
mri_average: MRIread(test.mgz) failed