Removed hardcoded pmass in xtrack.particles

giadarol · giadarol · commit 8a68256a78d7 · 2021-08-16T16:53:31.000+02:00
diff --git a/xtrack/particles/particles.py b/xtrack/particles/particles.py
@@ -5,7 +5,14 @@
 
 from ..dress import dress
 
-pmass = 938.2720813e6
+from scipy.constants import m_p
+from scipy.constants import e as qe
+from scipy.constants import c as clight
+
+pmass = m_p * clight * clight / qe
+
+
+
 
 LAST_INVALID_STATE = -999999999
 
