CEA Codes forum

Dear Didier, I looked at the underlying data for the two plots. From what I can tell (and please correct me if I'm wrong), the "structure" plot contains the phase advances without space charge and the "beam" plot contains phase advances with space charge. The variables in the two plots are different...

Dear Didier, I am trying to save just the coordinates of the lattice period points in the entire Hofmann chart. I've attached the full Hofmann chart below. Earlier I zoomed into the default axis scales. Screenshot 2026-04-08 092410.png My ultimate goal is to be able to scan different lattice paramet...

After running TraceWin on my .dat file, I can create a Hofmann chart of the lattice periods in my linac as shown below. Hofmann_chart.png I was wondering if there is a way to extract the lattice period data from the chart, i.e. the coordinates (kz/kxy, kxy/kxy0), for external analysis? There seems t...