From a4bebe88d42b16b30e79daeca5af412c3ff24036 Mon Sep 17 00:00:00 2001
From: Isuru Fernando <isuruf@gmail.com>
Date: Sun, 2 Dec 2018 18:46:00 -0600
Subject: [PATCH] Help CSE in l2p

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

diff --git a/sumpy/expansion/local.py b/sumpy/expansion/local.py
index 483bc0eb..88433257 100644
--- a/sumpy/expansion/local.py
+++ b/sumpy/expansion/local.py
@@ -130,7 +130,7 @@ class VolumeTaylorLocalExpansionBase(LocalExpansionBase):
         evaluated_coeffs = (
             self.derivative_wrangler.get_full_kernel_derivatives_from_stored(
                 coeffs, rscale))
-        bvec = bvec * rscale**-1
+        bvec = [sym.UnevaluatedExpr(b * rscale**-1) for b in bvec]
         result = sum(
                 coeff
                 * mi_power(bvec, mi)
-- 
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