Based on my question here: https://groups.google.com/d/msg/dealii/4YoJZ8d2-XM/0k3TjZrqAAAJ I would like to implement the suggested solution using project_matrix_free() and project_matrix_free_vector(). I thus try to call them as VectorTools::project_matrix_free(MappingQGeneric<dim>(1), dof_handler, hanging_node_constraints, QGauss<dim>(fe.degree + 1), InitialValues<dim>(), local_solution, false, (dim > 1 ? QGauss<dim - 1>( 2):Quadrature<dim - 1>(0)), false); but the compiler tells me error: ‘project_matrix_free’ is not a member of ‘dealii::VectorTools’. When including the .h-file where project_matrix_free is defined, I get ~/heat_equation_with_pulse_propagation/heat_equation/source/main.cpp:2390:49 : error: no matching function for call to ‘project_matrix_free(dealii:: MappingQGeneric<2, 2>, dealii::DoFHandler<2, 2>&, dealii::ConstraintMatrix&, dealii::QGauss<2>, Step15::InitialValues<2>, dealii::LinearAlgebraTrilinos:: MPI::Vector&, bool, dealii::Quadrature<1>, bool)’ VectorTools::project_matrix_free(MappingQGeneric<dim>(1), ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ dof_handler, ~~~~~~~~~~~~ hanging_node_constraints, ~~~~~~~~~~~~~~~~~~~~~~~~~ QGauss<dim>(fe.degree + 1 ), ~~~~~~~~~~~~~~~~~~~~~~~~~~~ InitialValues<dim>(), ~~~~~~~~~~~~~~~~~~~~~ local_solution, ~~~~~~~~~~~~~~~ false, ~~~~~~ (dim > 1 ? QGauss<dim - 1 >(2):Quadrature<dim - 1>(0)), ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ false); ~~~~~~ In file included from ~/heat_equation_with_pulse_propagation/heat_equation/ source/main.cpp:69:0: /opt/dealii/include/deal.II/numerics/vector_tools.templates.h:1026:10: note: candidate: template<int components, int fe_degree, int dim, class Number, int spacedim> void dealii::VectorTools::{anonymous}::project_matrix_free( const dealii::Mapping<dim, spacedim>&, const dealii::DoFHandler<dim, spacedim>&, const dealii::ConstraintMatrix&, const dealii::Quadrature<dim>&, const dealii::Function<spacedim, typename dealii::LinearAlgebra::distributed ::Vector<Number>::value_type>&, dealii::LinearAlgebra::distributed::Vector< Number>&, bool, const dealii::Quadrature<(dim - 1)>&, bool) void project_matrix_free ^~~~~~~~~~~~~~~~~~~ /opt/dealii/include/deal.II/numerics/vector_tools.templates.h:1026:10: note: template argument deduction/substitution failed: ~/heat_equation_with_pulse_propagation/heat_equation/source/main.cpp:2390:49 : note: ‘dealii::LinearAlgebraTrilinos::MPI::Vector {aka dealii:: TrilinosWrappers::MPI::Vector}’ is not derived from ‘dealii::LinearAlgebra:: distributed::Vector<Number>’ roland VectorTools::project_matrix_free(MappingQGeneric<dim> (1), ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ dof_handler, ~~~~~~~~~~~~ hanging_node_constraints, ~~~~~~~~~~~~~~~~~~~~~~~~~ QGauss<dim>(fe.degree + 1 ), ~~~~~~~~~~~~~~~~~~~~~~~~~~~ InitialValues<dim>(), ~~~~~~~~~~~~~~~~~~~~~ local_solution, ~~~~~~~~~~~~~~~ false, ~~~~~~ (dim > 1 ? QGauss<dim - 1 >(2):Quadrature<dim - 1>(0)), ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ false);
with local_solution defined as LinearAlgebraTrilinos::MPI::Vector local_solution What did I do wrong here? Thank you! -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
