afni.nimh.nih.gov

hi Jatin

I am sure that other people on the board can give you more extensive help, but the first thing that jumped out at me is that you have not specified a -master dataset in your 3dNwarpApply command. The help states that you can often use the warp dataset here, so for you the t1hQw_WARP+tlrc dataset.

hope this helps, if not I'm sure someone else can

James