#!/bin/tcsh -f

if ("$1" == "-clean") then
   \rm -f demo_ns+orig*
   goto END
endif 

if ( -f demo_ns+orig.HEAD ) rm -f  demo_ns+orig* >& /dev/null
suma  -niml &
afni -niml -yesplugouts &

set mm = `prompt_user -pause "When SUMA and AFNI are ready, press OK to proceed with skull stripping"`
if ($mm == '0') goto END

3dSkullStrip      -input DemoSubj_SurfVol_Alnd_Exp+orig. \
                  -visual -ld 20 \
                  -overwrite \
                  -prefix demo_ns 

END: