diff options
| -rw-r--r-- | lib/wolff.hpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/wolff.hpp b/lib/wolff.hpp index d21d788..23df10c 100644 --- a/lib/wolff.hpp +++ b/lib/wolff.hpp @@ -239,7 +239,11 @@ namespace wolff{ } #ifndef WOLFF_USE_FINITE_STATES - p = 1.0 - exp(-dE / T); + if (dE < 0) { + p = 0; + } else { + p = 1.0 - exp(-dE / T); + } #endif if (dist(rng) < p) { |