$ long_mris_slopes --qdec long.qdec.left_arm_inv_test.dat --meas thickness --hemi rh --do-avg --do-rate --do-pc1 --do-spc --do-stack --do-label --time tp_diff --qcache fsaverage_sym --sd /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi

Output:

Parsing the qdec table: long.qdec.left_arm_inv_test.dat

Working in SUBJECTS_DIR: /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi


Working on hemi: rh


Subject-Template: s1311_15T_base


INFO: 2 TPs in s1311_15T_base , mean age: 0.5


===============================================================================
SUBJECT s1311_15T_base  Intersecting Within-Subject Cortex Label

cp /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_pre.long.s1311_15T_base/label/rh.cortex.label /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_base/label/rh.long.cortex.label



mris_label_calc intersect /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_post.long.s1311_15T_base/label/rh.cortex.label /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_base/label/rh.long.cortex.label /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_base/label/rh.long.cortex.label




===============================================================================
SUBJECT s1311_15T_base  mapping label to QCache

mri_label2label --srclabel /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_base/label/rh.long.cortex.label --srcsubject s1311_15T_base --trglabel /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_base/label/rh.long.cortex.fsaverage_sym.label --trgsubject fsaverage_sym --regmethod surface --hemi rh


srclabel = /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_base/label/rh.long.cortex.label
srcsubject = s1311_15T_base
trgsubject = fsaverage_sym
trglabel = /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_base/label/rh.long.cortex.fsaverage_sym.label
regmethod = surface

srchemi = rh
trghemi = rh
trgsurface = white
srcsurfreg = sphere.reg
trgsurfreg = sphere.reg
usehash = 1
Use ProjAbs  = 0, 0
Use ProjFrac = 0, 0
DoPaint 0

SUBJECTS_DIR    /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi
FREESURFER_HOME /Applications/freesurfer
Loading source label.
Found 113007 points in source label.
Starting surface-based mapping
Reading source registration 
 /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_base/surf/rh.sphere.reg
MRISread(/users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_base/surf/rh.sphere.reg): could not open file
No such file or directory
ERROR: could not read /users/peggy/structural_mri_analysis/freesurfer/subjects_xhemi/s1311_15T_base/surf/rh.sphere.reg
ERROR 1 : mri_label2label mapping the label failed?