From e82769550ce4aaa5b8f7b00b6884b24105d4c5e1 Mon Sep 17 00:00:00 2001
From: ellis <eshoag2@illinois.edu>
Date: Fri, 24 Mar 2017 09:59:25 -0500
Subject: [PATCH] Comments

---
 meshmode/mesh/__init__.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meshmode/mesh/__init__.py b/meshmode/mesh/__init__.py
index d400f9ef..cc32e962 100644
--- a/meshmode/mesh/__init__.py
+++ b/meshmode/mesh/__init__.py
@@ -636,6 +636,7 @@ class Mesh(Record):
 
     .. automethod:: __eq__
     .. automethod:: __ne__
+    .. automethod:: find_igrp
     """
 
     face_id_dtype = np.int8
@@ -864,7 +865,7 @@ class Mesh(Record):
 
     def find_igrp(self, elem):
         """
-        :arg elem: An element of the mesh.
+        :arg elem: A mesh-wise element. Think of it as ``elem + element_nr_base``.
         :returns: The index of the group that `elem` belongs to.
         """
         for igrp, grp in enumerate(self.groups):
-- 
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