Hi Anjali,

I'm still inclined to think this would be more simple to script.
What about the form that I suggested?

--------------------------------------------------
echo '* *' > ast.1D
foreach iter ( `count ... ` )
RSFgen ...
make_stim_times ... -prefix timing.$iter
cat timing.$iter.001.1D ast.1D > timesA.$iter.1D
cat ast.1D timing.$iter.001.1D > timesB.$iter.1D

3dDeconvolve -nodata ...
end
--------------------------------------------------

Does that seem reasonable? I'm not avoiding it for the work.
It's just that scripting it seems appropriate (to deal with
some unknown number of runs, file prefixes, etc).

- rick