Thanks Wolfgang, Thanks fixed the problem.
Jason On Wed, Jun 20, 2012 at 2:17 AM, Wolfgang Bangerth <[email protected]>wrote: > > void ConstraintMatrix::distribute_**local_to_global ( const >> FullMatrix >> <http://www.dealii.org/**developer/doxygen/deal.II/**classFullMatrix.html<http://www.dealii.org/developer/doxygen/deal.II/classFullMatrix.html> >> >< >> double > & /local_matrix/, >> >> >> const std::vector< unsigned int > & /row_indices/, >> >> >> const std::vector< unsigned int > & /col_indices/, >> >> >> MatrixType & /global_matrix/ >> >> >> ) >> const >> >> >> very similar to how it is used in step-46; however, I am trying to use >> it for MatrixType of BlockSparseMatrix<double>. >> >> I am getting the following error: >> >> undefined reference to `void >> dealii::ConstraintMatrix::**distribute_local_to_global<** >> dealii::BlockSparseMatrix<**double> >> >(dealii::FullMatrix<double> const&, std::vector<unsigned int, >> std::allocator<unsigned int> > const&, std::vector<unsigned int, >> std::allocator<unsigned int> > const&, >> dealii::BlockSparseMatrix<**double>&) const' >> >> I believe it is not being instantiated properly, though I'm not >> completely sure. Normally I would edit the .inst.in <http://inst.in> >> >> file, but this instantiation is generated using perl and I don't know >> the language. >> > > Yes, sigh. I think this particular instantiation you are looking for is > hand-instantiated at the bottom of the constraint_matrix.cc file. Can you > see what happens if you add it to the ONLY_MATRIX_FUNCTIONS list? > > Best & thanks > W. > > ------------------------------**------------------------------** > ------------ > Wolfgang Bangerth email: [email protected] > www: > http://www.math.tamu.edu/~**bangerth/<http://www.math.tamu.edu/%7Ebangerth/> > > ______________________________**_________________ > dealii mailing list > http://poisson.dealii.org/**mailman/listinfo/dealii<http://poisson.dealii.org/mailman/listinfo/dealii> > -- -Jason Sheldon
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