Update q_all.sh
Update q_all.sh

Remember to use gnuplot to check the result of SPATIAL_FIT_2Dfunc.f!

There may be some extremely outlying points, especially near the beginning or end (pixels 0-50 or 270-320)

Added the gnuplot command which displays the result of q_startrace.
aaroncnb/comic_dust,aaroncnb/comic_dust,aaroncnb/comic_dust,aaroncnb/comic_dust