From 7c015f3c34b34a5ad8ad61f08e5d17bab3271a68 Mon Sep 17 00:00:00 2001
From: Alexis Gamelin <alexis.gamelin@synchrotron-soleil.fr>
Date: Thu, 1 Aug 2024 15:38:39 +0200
Subject: [PATCH] [Fix] CavityResonator.is_CBI_stable
---
mbtrack2/tracking/rf.py | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/mbtrack2/tracking/rf.py b/mbtrack2/tracking/rf.py
index 4de4aa2..62a2798 100644
--- a/mbtrack2/tracking/rf.py
+++ b/mbtrack2/tracking/rf.py
@@ -171,6 +171,8 @@ class CavityResonator():
Plot phasor diagram.
is_DC_Robinson_stable(I0)
Check DC Robinson stability.
+ is_CBI_stable(I0)
+ Check Coupled-Bunch-Instability stability.
plot_DC_Robinson_stability()
Plot DC Robinson stability limit.
init_tracking(beam)
@@ -950,7 +952,7 @@ class CavityResonator():
modes=None,
bool_return=False):
"""
- Check Coupled-Bunch-Instability stability,
+ Check Coupled-Bunch-Instability stability.
Effect of Direct RF feedback is not included.
This method is a wraper around lcbi_growth_rate to caluclate the CBI
@@ -1003,9 +1005,9 @@ class CavityResonator():
if bool_return:
if growth_rate > 1 / self.ring.tau[2]:
- return True
- else:
return False
+ else:
+ return True
else:
return growth_rate, mu
--
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