Fix in multibunch beam simulation

xsuite · Nov 18, 2024 · bf408f6 · bf408f6
1 parent 9569db5
commit bf408f6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/xpart/matched_gaussian.py b/xpart/matched_gaussian.py
@@ -180,6 +180,9 @@ def generate_matched_gaussian_multibunch_beam(filling_scheme,
                                               **kwargs,  # Passed to build_particles
                                               ):
 
+    if particle_ref is None and line is not None:
+        particle_ref = line.particle_ref
+
     assert ((line is not None and particle_ref is not None) or
             (rf_harmonic is not None and rf_voltage is not None) or
             bucket_length is not None)