I made the changes but it still same as before.
afni_proc.py -subj_id $subj \
-script proc.$subj -scr_overwrite \
-blocks despike tshift align tlrc volreg blur mask regress \
-copy_anat $anat_dir/anatZ+orig \
-dsets $epi_dir/rZ+orig.HEAD \
-tcat_remove_first_trs 5 \
-volreg_align_to third \
-volreg_align_e2a \
-volreg_tlrc_warp \
-blur_size 6.0 \
-regress_censor_motion 3.0 \
-regress_censor_outliers 0.1 \
-regress_bandpass 0.01 0.1 \
-regress_apply_mot_types demean deriv \
-regress_est_blur_errts
and ı changed my code line from "to3d -prefix rZ -time:zt 36 205 2800 alt+zt *.IMA" to "to3d -prefix rZ -time:zt 36 205 2800 alt+z2 *.IMA"
