Dear FreeSurfer experts,
my idea was to put the eTIV as a variable in qdec. I have put this in my qdec.table.dat and when I run qdec and choose eTIV as variable I get the following error and qdec closes some seconds later automatically:
Creating output directory /Users/dolphinede/Desktop/Probanden/qdec/Untitled Loading y from /Users/dolphinede/Desktop/Probanden/qdec/Untitled/y.mgh INFO: gd2mtx_method is dods Saving design matrix to /Users/dolphinede/Desktop/Probanden/qdec/Untitled/Xg.dat Normalized matrix condition is 389.695 Matrix condition is 1e+08 Found 148151 points in label. Pruning voxels by thr: 0.000000 Found 148142 voxels in mask Saving mask to /Users/dolphinede/Desktop/Probanden/qdec/Untitled/mask.mgh Reshaping mriglm->mask... search space = 73700.662359 DOF = 77 Starting fit and test Fit completed in 0.0607667 minutes Computing spatial AR1 on surface Residual: ar1mn=0.995148, ar1std=0.005328, gstd=5.802773, fwhm=13.664487 Writing results lh-Avg-Intercept-thickness maxvox sig=35.9893 F=546.618 at index 1515 0 0 seed=1319335878 lh-Avg-thickness-eTIV-Cor maxvox sig=6.48644 F=31.2833 at index 51144 0 0 seed=1319335878 mri_glmfit done ninputs = 2 Checking inputs nframestot = 2 Allocing output Done allocing nframes = 2 Writing to /Users/dolphinede/Desktop/Probanden/qdec/Untitled/contrasts.sig.mgh reading colortable from annotation file... colortable with 36 entries read (originally /autofs/space/terrier_001/users/nicks/freesurfer/average/colortable_desikan_killiany.txt) reading colortable from annotation file... colortable with 36 entries read (originally /autofs/space/terrier_001/users/nicks/freesurfer/average/colortable_desikan_killiany.txt) gdfReadHeader: reading /Users/dolphinede/Desktop/Probanden/qdec/Untitled/y.fsgd INFO: ignoring tag Creator INFO: ignoring tag SUBJECTS_DIR INFO: ignoring tag SynthSeed INFO: NOT demeaning continuous variables Continuous Variable Means (all subjects) 0 eTIV 1.45233e+06 147517 Class Means of each Continuous Variable 1 Main 1452332.4051 MatrixMultiply: m1 is null!
No such file or directory
I have no idea what is wrong.
Best regards
Daniel Klein