I’m trying to study the setting method of multiple beam spots, and I created the input file according to the settings in the lecture. But when I run it, an error will be reported before the second cycle starts, I will upload my input file, and the error prompt is "*** Unknown control code: SPOTBEAM, ignored *** "
After I updated FLUKA, it can run successfully, but the drawing result is a little strange compared with the lecture, as shown in the figure below. Is there any problems with my settings?
Dear @nostaaal,
The picture on the slide as a color scale spanning from 10e-6 to ~5e-1, while you picture has a color scale from ~2e-11 to ~2e-2. I’m confident that if you adjust your color scale the two pictures will be more similar.
the banding you observe on your result is caused by the incorrect scoring type you use for the USRBIN scoring. You should use the X-Y-Z type instead of X-Y-Z point when scoring ENERGY.