From 2c0cdfbd682133f8cd10136c2ba646eea2d58f24 Mon Sep 17 00:00:00 2001
From: Dominik Demuth <dominik.demuth@physik.tu-darmstadt.de>
Date: Sun, 9 Apr 2023 17:33:11 +0200
Subject: [PATCH] add constant to ffhs

---
 src/nmreval/distributions/intermolecular.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nmreval/distributions/intermolecular.py b/src/nmreval/distributions/intermolecular.py
index 8c279ef..31bfd88 100644
--- a/src/nmreval/distributions/intermolecular.py
+++ b/src/nmreval/distributions/intermolecular.py
@@ -31,7 +31,7 @@ class FFHS(Distribution):
 
         ret_val = np.array([quad(integrand, 0, np.infty, args=(o, tau0), epsabs=1e-12, epsrel=1e-12)[0] for o in omega])
 
-        return ret_val
+        return ret_val * 54 / np.pi
 
     @staticmethod
     def susceptibility(omega, tau0, *args):