Dear AFNI team,

I'm hung up here on a basic issue of using column selection from a 1D file.

e.g.

>> 3dDeconvolve -input \
${SUBJ}mem_pp1_align+orig \
-mask full_mask+orig \
-nfirst 0 -polort 3 \
-num_stimts 2 -basis_normall 1 \
-stim_times 1 'reffunc.1D[0]' 'GAM' -stim_label 1 P.T \
-stim_times 2 'reffunc.1D[1]' 'GAM' -stim_label 2 P.ED \
-fitts fit_ts -errts error_ts \
-xjpeg glm_matrix.jpg \
-tout -fout -bucket glm_out

generates:

>> ** FATAL ERROR: '-stim_times 1' can't read any data from file 'reffunc.1D[0]'

but then doing a 1dplot on this column from the 1D file works just fine.
>> 1dplot 'reffunc.1D[0]'
>> (plot comes up fine)

Why is 3dDeconvolve failing to select the column from the 1D file if 1dplot is able to do this?

Thanks,
Jarrod