From bc2044b00e0067e31534f136cea819dbb605962b Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Mon, 25 Sep 2017 17:20:46 -0500
Subject: [PATCH] Expansion wrangler: fmm_level_to_order: also pass tree

---
 sumpy/fmm.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sumpy/fmm.py b/sumpy/fmm.py
index 7c1894c4..2175fc5c 100644
--- a/sumpy/fmm.py
+++ b/sumpy/fmm.py
@@ -186,7 +186,7 @@ class SumpyExpansionWrangler(object):
         if not callable(fmm_level_to_order):
             raise TypeError("fmm_level_to_order not passed")
         self.level_orders = [
-                fmm_level_to_order(lev) for lev in range(tree.nlevels)]
+                fmm_level_to_order(tree, lev) for lev in range(tree.nlevels)]
 
         if kernel_extra_kwargs is None:
             kernel_extra_kwargs = {}
-- 
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