Update Examples/Tests/gaussian_beam/analysis_focusing_beam.py

Co-authored-by: Remi Lehe <[email protected]>
aeriforme · Feb 16, 2024 · 22de5b0 · 22de5b0
1 parent 0a7f626
commit 22de5b0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Examples/Tests/gaussian_beam/analysis_focusing_beam.py b/Examples/Tests/gaussian_beam/analysis_focusing_beam.py
@@ -57,6 +57,7 @@ def s(z, sigma0, emit):
         sx.append(np.sqrt(np.average((x[i]-mux)**2, weights=w[i])))
         sy.append(np.sqrt(np.average((y[i]-muy)**2, weights=w[i])))
 
+# Theoretical prediction for the size of the beam in each z slice
 sx_theory = s(subgrid, sigmax, emitx/gamma)
 sy_theory = s(subgrid, sigmay, emity/gamma)