From: Wolfgang Bangerth Date: Mon, 7 May 2001 18:09:13 +0000 (+0000) Subject: Add std:: at some places. X-Git-Tag: v8.0.0~19235 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dbd120af023f70900ab5f2c6e680f957b0b324a6;p=dealii.git Add std:: at some places. git-svn-id: https://svn.dealii.org/trunk@4555 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/lac/include/lac/sparse_matrix.templates.h b/deal.II/lac/include/lac/sparse_matrix.templates.h index 66b17ce955..9bd025088b 100644 --- a/deal.II/lac/include/lac/sparse_matrix.templates.h +++ b/deal.II/lac/include/lac/sparse_matrix.templates.h @@ -593,7 +593,7 @@ number SparseMatrix::l1_norm () const const unsigned int n_rows = m(); for (unsigned int row=0; rowrowstart[row]; jrowstart[row+1] ; ++j) - column_sums(cols->colnums[j])+=fabs(val[j]); + column_sums(cols->colnums[j]) += std::fabs(val[j]); return column_sums.linfty_norm(); }; @@ -614,7 +614,7 @@ number SparseMatrix::linfty_norm () const sum=0; const number *const val_end_of_row = &val[cols->rowstart[row+1]]; while (val_ptr != val_end_of_row) - sum += fabs(*val_ptr++); + sum += std::fabs(*val_ptr++); if (sum > max) max = sum; } @@ -680,7 +680,7 @@ SparseMatrix::residual (Vector &dst, dst(i) = s; norm += dst(i)*dst(i); } - return sqrt(norm); + return std::sqrt(norm); }