Hello Freesurfer experts,

I have got some problems with qdec. For testing my data i make an design with age, sexe and right and left hippocampus. The same design as the tutorial on the freesurfer wiki. When starting anlalyze i get an Error in Analyze: command failed: mri_concat /data1/projects/ysbrand-vumc/pddatabase-freesurfer/0050/surf/lh.volume.fwhm10.fsaverage.mgh.

surf is the map with the smoothings. The correct smoothings file. In this design is 10 is correctly presented in the map surf.

Thanks, Stan

lh-Avg-Intercept-volume ----------------------- Does the average volume differ from zero? 1.000 1.000 0.000 0.000;

lh-Avg-volume-Left-Hippocampus-Cor ----------------------- Does the correlation between volume and Left-Hippocampus, accounting for gender, differ from zero? 0.000 0.000 1.000 1.000;

lh-Diff-male-female-Intercept-volume ----------------------- Does the average volume differ between male and female? 1.000 -1.000 0.000 0.000;

lh-Diff-male-female-Cor-volume-Left-Hippocampus ----------------------- Does the volume--Left-Hippocampus correlation differ between male and female? 0.000 0.000 1.000 -1.000;

ninputs = 9 Checking inputs reading MRI_FRAME structure from file... Error in Analyze: command failed: mri_concat /data1/projects/ysbrand-vumc/pddatabase-freesurfer/0050/surf/lh.volume.fwhm10.fsaverage.mgh /data1/projects/ysbrand-vumc/pddatabase-freesurfer/0051/surf/lh.volume.fwhm10.fsaverage.mgh /data1/projects/ysbrand-vumc/pddatabase-freesurfer/0054/surf/lh.volume.fwhm10.fsaverage.mgh /data1/projects/ysbrand-vumc/pddatabase-freesurfer/0060/surf/lh.volume.fwhm10.fsaverage.mgh /data1/projects/ysbrand-vumc/pddatabase-freesurfer/0062/surf/lh.volume.fwhm10.fsaverage.mgh /data1/projects/ysbrand-vumc/pddatabase-freesurfer/0064/surf/lh.volume.fwhm10.fsaverage.mgh /data1/projects/ysbrand-vumc/pddatabase-freesurfer/0067/surf/lh.volume.fwhm10.fsaverage.mgh /data1/projects/ysbrand-vumc/pddatabase-freesurfer/0075/surf/lh.volume.fwhm10.fsaverage.mgh /data1/projects/ysbrand-vumc/pddatabase-freesurfer/0080/surf/lh.volume.fwhm10.fsaverage.mgh --o /data1/projects/ysbrand-vumc/pddatabase-freesurfer/qdec/hippocampus/y.mgh