Tests and some fixes

Author: giadarol

pysixtrack/be_beamfields/beambeam.py

@@ -17,9 +17,9 @@ class BeamBeam4D(Element):
             "Charge of the interacting distribution (strong beam)",
             0,
         ),
-        ("sigma_x", "m", "Horizontal size of the strong beam (r.m.s.)", 0),
-        ("sigma_y", "m", "Vertical size of the strong beam (r.m.s.)", 0),
-        ("beta_r", "", "Relativistic beta of the stron beam", 0),
+        ("sigma_x", "m", "Horizontal size of the strong beam (r.m.s.)", 1.0),
+        ("sigma_y", "m", "Vertical size of the strong beam (r.m.s.)", 1.0),
+        ("beta_r", "", "Relativistic beta of the stron beam", 1.0),
         (
             "x_bb",
             "m",
@@ -112,20 +112,20 @@ class BeamBeam6D(Element):
             "charge_slices",
             "qe",
             "Charge of the interacting slices (strong beam)",
-            (),
+            (0.0),
         ),
         (
             "zeta_slices",
             "m",
             "Longitudinal position of the interacting"
             "slices (>0 head of the strong).",
-            (),
+            (0.0),
         ),
         (
             "sigma_11",
             "m^2",
             "Sigma_11 element of the sigma matrix of the strong beam",
-            0,
+            1.0,
         ),
         (
             "sigma_12",
@@ -167,7 +167,7 @@ class BeamBeam6D(Element):
             "sigma_33",
             "m^2",
             "Sigma_33 element of the sigma matrix of the strong beam",
-            0,
+            1.0,
         ),
         (
             "sigma_34",

tests/test_track.py

@@ -13,6 +13,8 @@
     pysixtrack.elements.Line,
     pysixtrack.elements.LimitRect,
     pysixtrack.elements.LimitEllipse,
+    pysixtrack.elements.BeamBeam4D,
+    pysixtrack.elements.BeamBeam6D,
 ]