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root/OpenMD/branches/development/src/math/SquareMatrix.hpp
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Comparing trunk/src/math/SquareMatrix.hpp (file contents):
Revision 906 by tim, Fri Mar 17 23:20:35 2006 UTC vs.
Revision 956 by gezelter, Tue May 16 02:06:37 2006 UTC

# Line 49 | Line 49
49   #define MATH_SQUAREMATRIX_HPP
50  
51   #include "math/RectMatrix.hpp"
52 + #include "utils/NumericConstant.hpp"
53  
54   namespace oopse {
55  
# Line 138 | Line 139 | namespace oopse {
139      bool isSymmetric() const {
140        for (unsigned int i = 0; i < Dim - 1; i++)
141          for (unsigned int j = i; j < Dim; j++)
142 <          if (fabs(this->data_[i][j] - this->data_[j][i]) > oopse::epsilon)
142 >          if (fabs(this->data_[i][j] - this->data_[j][i]) > epsilon)
143              return false;
144                          
145        return true;
# Line 157 | Line 158 | namespace oopse {
158      bool isDiagonal() const {
159        for (unsigned int i = 0; i < Dim ; i++)
160          for (unsigned int j = 0; j < Dim; j++)
161 <          if (i !=j && fabs(this->data_[i][j]) > oopse::epsilon)
161 >          if (i !=j && fabs(this->data_[i][j]) > epsilon)
162              return false;
163                          
164        return true;
# Line 169 | Line 170 | namespace oopse {
170          return false;
171                  
172        for (unsigned int i = 0; i < Dim ; i++)
173 <        if (fabs(this->data_[i][i] - 1) > oopse::epsilon)
173 >        if (fabs(this->data_[i][i] - 1) > epsilon)
174            return false;
175                      
176        return true;

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