Hello,<br>I ran recon-all on Friday. It ran for around a minute instead of 30-48 hours. Unfortunately, when I try tkmedit and other such commands, the pictures don&#39;t visualise. <br>So today I first confirmed that the SUBJECTS_DIR was in Desktop path. (Because over the weekend it had gone back to usr/local... path and so I re-exported it just now.)<br>

Then I tried running recon-all again.<br><br><br>s0964091@CRIC-0012:~/Desktop/Allimages/MRIscan/janani/CRIC-0014_5679.adb.DICOM$ echo $SUBJECTS_DIR<br>Desktop/Allimages/MRIscan/janani/CRIC-0014_5679.adb.DICOM<br>s0964091@CRIC-0012:~/Desktop/Allimages/MRIscan/janani/CRIC-0014_5679.adb.DICOM$ recon-all -i Dhinakaran^Janani^-0002-0001-00001.dcm -i Dhinakaran^Janani^-0004-0001-00001.dcm -s subj001<br>

ERROR: SUBJECTS_DIR Desktop/Allimages/MRIscan/janani/CRIC-0014_5679.adb.DICOM does not exist.<br><br clear="all">Can anyone help me understand what I can do?<br>Thanks <br>Jan<br>-- <br>I am the Sun, I know no darkness.<br>