From f9fe04f3a7c17d165f17c75688133bca0859062f Mon Sep 17 00:00:00 2001
From: Timo Heister <timo.heister@gmail.com>
Date: Thu, 9 Jul 2015 10:31:47 -0400
Subject: [PATCH] MAC: maybe fix test

Forcing all computations to be done as long double with the hope that
this fixes the numerical differences on the MAC tester.
---
 tests/base/quadrature_chebyshev.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/base/quadrature_chebyshev.cc b/tests/base/quadrature_chebyshev.cc
index 5314b558cf..28e6109be1 100644
--- a/tests/base/quadrature_chebyshev.cc
+++ b/tests/base/quadrature_chebyshev.cc
@@ -113,7 +113,7 @@ void check_quadrature(double *exact_monomials)
 
      for (unsigned int i=0; i<32; ++i)
      {
-       double quadrature_int=0;
+       long double quadrature_int=0;
        double err = 0;
 
        // Check the integral
@@ -121,8 +121,8 @@ void check_quadrature(double *exact_monomials)
        long double f=1.;
        for (unsigned int x=0; x<quadrature.size(); ++x)
        {
-            f = std::pow((long double) points[x](0), i*1.0L);
-            quadrature_int+=f*weights[x];
+	 f = std::pow(static_cast<long double>(points[x](0)), i*1.0L);
+	 quadrature_int+=f*static_cast<long double>(weights[x]);
        }
        err = std::fabs(quadrature_int-exact_monomials[i]);
        if (err < 1.e-15)
-- 
2.39.5