Hi Nick and Pedro Paulo,
 
Thanks a lot for your help and explanations. I have tried to do what you told me but still find only one asc file.
 
I am copying to you what I did, just in case you could detect my mistake:

marina@linux4:~/FS$ export SUBJECTS_DIR=/data/User/marina/FS Where my subjects data folders are
marina@linux4:~/FS$ echo $SUBJECTS_DIR
/data/User/marina/FS
marina@linux4:~/FS$ #!/bin/bash        Writing this will imply using bash?
marina@linux4:~/FS$ cd qdec/LHTOTS_graficProva    Where my specific qdec analysis was performed (from which plot data were extracted) 
marina@linux4:~/FS/qdec/LHTOTS_graficProva$ set numsubject =  53    my number of subjects in this analysis
marina@linux4:~/FS/qdec/LHTOTS_graficProva$ for i in `seq 1 $numsubject`
>    do
>          mri_convert --frame $i y.mgh ../../fsaverage/surf/lh.$i.mgh
>          mris_convert -c $i.mgh ../../fsaverage/surf/lh.inflated lh.$i.asc
>    done
mri_convert --frame 1 y.mgh ../../fsaverage/surf/lh.1.mgh
$Id: mri_convert.c,v 1.146.2.3 2008/08/11 22:18:58 nicks Exp $
reading from y.mgh...
TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
i_ras = (-1, 0, 0)
j_ras = (0, 0, -1)
k_ras = (0, 1, 0)
keeping frame 1
writing to ../../fsaverage/surf/lh.1.mgh...
reading group avg surface area 822 cm^2 from file
marina@linux4:~/FS/qdec/LHTOTS_graficProva$
 
 
When I look for my asc files in LHTOTS_graficProva  I only find lh.1.asc and the data inside this folder does not correspond to any of my subjects, as far as I have checked it.
 
Thanks again for all your help! i really need it.
 
Marina




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