From 33320b95597c6f6587c85c68e6cb658c1f8a66c3 Mon Sep 17 00:00:00 2001
From: Philipp Arras <parras@mpa-garching.mpg.de>
Date: Mon, 30 Jul 2018 17:31:41 +0200
Subject: [PATCH] Add make method to inverse gamma model

---
 nifty5/library/inverse_gamma_model.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/nifty5/library/inverse_gamma_model.py b/nifty5/library/inverse_gamma_model.py
index a76804e8c..68e895196 100644
--- a/nifty5/library/inverse_gamma_model.py
+++ b/nifty5/library/inverse_gamma_model.py
@@ -37,6 +37,12 @@ class InverseGammaModel(Model):
         self._q = q
         self._key = key
 
+    @classmethod
+    def make(cls, actual_position, alpha, q, key):
+        pos = cls.inverseIG(actual_position, alpha, q)
+        mf = MultiField.from_dict({key: pos})
+        return cls(mf, alpha, q, key)
+
     def at(self, position):
         return self.__class__(position, self._alpha, self._q, self._key)
 
-- 
GitLab