From: Wolfgang Bangerth Date: Wed, 16 May 2001 11:20:10 +0000 (+0000) Subject: Include cmath, as that is necessary for std::sqrt. X-Git-Tag: v8.0.0~19176 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b27b3026f111037d3cf8b3f18e5bb2c8125611fc;p=dealii.git Include cmath, as that is necessary for std::sqrt. git-svn-id: https://svn.dealii.org/trunk@4615 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/lac/include/lac/block_sparse_matrix.h b/deal.II/lac/include/lac/block_sparse_matrix.h index 6fe61bbde8..6de57cdea9 100644 --- a/deal.II/lac/include/lac/block_sparse_matrix.h +++ b/deal.II/lac/include/lac/block_sparse_matrix.h @@ -16,6 +16,8 @@ #include #include +#include + template class BlockVector;