From: wolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Fri, 17 Mar 2000 15:05:00 +0000 (+0000)
Subject: Add two assertions.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ec5f87ef3e2974f19fd70f569c9b0f43b8a84f4;p=dealii-svn.git

Add two assertions.


git-svn-id: https://svn.dealii.org/trunk@2593 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/lac/include/lac/sparse_matrix.h b/deal.II/lac/include/lac/sparse_matrix.h
index 3fcc408d62..ce27fd0a1e 100644
--- a/deal.II/lac/include/lac/sparse_matrix.h
+++ b/deal.II/lac/include/lac/sparse_matrix.h
@@ -764,7 +764,8 @@ SparseMatrix<number>::raw_entry (const unsigned int row,
 				 const unsigned int index) const
 {
   Assert(row<cols->rows, ExcIndexRange(row,0,cols->rows));
-  Assert(index<cols->row_length(row), ExcIndexRange(index,0,cols->row_length(row)));
+  Assert(index<cols->row_length(row),
+	 ExcIndexRange(index,0,cols->row_length(row)));
 
   return val[cols->rowstart[row]+index];
 };
@@ -775,6 +776,9 @@ inline
 number SparseMatrix<number>::global_entry (const unsigned int j) const
 {
   Assert (cols != 0, ExcMatrixNotInitialized());
+  Assert (j < cols->n_nonzero_elements(),
+	  ExcIndexRange (j, 0, cols->n_nonzero_elements()));
+  
   return val[j];
 };
 
@@ -784,6 +788,9 @@ inline
 number & SparseMatrix<number>::global_entry (const unsigned int j)
 {
   Assert (cols != 0, ExcMatrixNotInitialized());
+  Assert (j < cols->n_nonzero_elements(),
+	  ExcIndexRange (j, 0, cols->n_nonzero_elements()));
+
   return val[j];
 };