From: Martin Kronbichler <martin.kronbichler@rub.de>
Date: Fri, 5 Apr 2024 10:31:30 +0000 (+0200)
Subject: Avoid std::pow in BarycentricPolynomials
X-Git-Tag: v9.6.0-rc1~405^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F16855%2Fhead;p=dealii.git

Avoid std::pow in BarycentricPolynomials
---

diff --git a/include/deal.II/base/polynomials_barycentric.h b/include/deal.II/base/polynomials_barycentric.h
index ef63e24bfb..c7ea46d406 100644
--- a/include/deal.II/base/polynomials_barycentric.h
+++ b/include/deal.II/base/polynomials_barycentric.h
@@ -687,7 +687,7 @@ BarycentricPolynomial<dim, Number>::value(const Point<dim> &point) const
 
       auto temp = Number(1);
       for (unsigned int d = 0; d < dim + 1; ++d)
-        temp *= std::pow(b_point[d], indices[d]);
+        temp *= Utilities::pow(b_point[d], indices[d]);
       result += coef * temp;
     }