From a76204cacb4d2387b8b95e26c47a4519be693e95 Mon Sep 17 00:00:00 2001
From: wolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Thu, 17 May 2001 11:22:21 +0000
Subject: [PATCH] Add missing include header.

git-svn-id: https://svn.dealii.org/trunk@4626 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/lac/include/lac/sparse_matrix.templates.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/deal.II/lac/include/lac/sparse_matrix.templates.h b/deal.II/lac/include/lac/sparse_matrix.templates.h
index 9bd025088b..1f983f31b5 100644
--- a/deal.II/lac/include/lac/sparse_matrix.templates.h
+++ b/deal.II/lac/include/lac/sparse_matrix.templates.h
@@ -22,6 +22,7 @@
 #include <iomanip>
 #include <algorithm>
 #include <functional>
+#include <cmath>
 
 #ifdef DEAL_II_USE_MT
 #  include <vector>
-- 
2.39.5