From 2c261e8cab3a05bdc294a138b47a91455a45a6cc Mon Sep 17 00:00:00 2001
From: ralfulrich <ralf.ulrich@kit.edu>
Date: Mon, 21 Jun 2021 20:02:35 +0200
Subject: [PATCH] fix
---
corsika/detail/framework/core/Cascade.inl | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/corsika/detail/framework/core/Cascade.inl b/corsika/detail/framework/core/Cascade.inl
index 22bb73f4d..d5bad336e 100644
--- a/corsika/detail/framework/core/Cascade.inl
+++ b/corsika/detail/framework/core/Cascade.inl
@@ -266,7 +266,10 @@ namespace corsika {
CORSIKA_LOG_WARN(
"Decay time decreased during step! This leads to un-physical step length. "
"delta_inverse_decay_time={}",
- 1 / initial_inv_decay_time - 1 / actual_decay_time);
+ (actual_decay_time != InverseTimeType::zero() &&
+ initial_inv_decay_time != InverseTimeType::zero()
+ ? 1 / initial_inv_decay_time - 1 / actual_decay_time
+ : TimeType::zero()));
}
#endif
--
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