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// ---------------------------------------------------------------------
//
// Copyright (C) 2007 - 2017 by the deal.II authors
//
// This file is part of the deal.II library.
//
// The deal.II library is free software; you can use it, redistribute
// it, and/or modify it under the terms of the GNU Lesser General
// Public License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
// The full text of the license can be found in the file LICENSE at
// the top level of the deal.II distribution.
//
// ---------------------------------------------------------------------
#include <deal.II/numerics/data_postprocessor.h>
DEAL_II_NAMESPACE_OPEN
// -------------------------- DataPostprocessor ---------------------------
template <int dim>
void
DataPostprocessor<dim>::
evaluate_scalar_field (const DataPostprocessorInputs::Scalar<dim> &,
std::vector<Vector<double> > &) const
{
AssertThrow(false,ExcPureFunctionCalled());
}
template <int dim>
void
DataPostprocessor<dim>::
evaluate_vector_field (const DataPostprocessorInputs::Vector<dim> &,
std::vector<Vector<double> > &) const
{
AssertThrow(false,ExcPureFunctionCalled());
}
template <int dim>
std::vector<DataComponentInterpretation::DataComponentInterpretation>
DataPostprocessor<dim>::get_data_component_interpretation () const
{
// default implementation assumes that all
// components are independent scalars
return
std::vector<DataComponentInterpretation::DataComponentInterpretation>
(get_names().size(),
DataComponentInterpretation::component_is_scalar);
}
// -------------------------- DataPostprocessorScalar ---------------------------
template <int dim>
DataPostprocessorScalar<dim>::
DataPostprocessorScalar (const std::string &name,
const UpdateFlags update_flags)
:
name (name),
update_flags (update_flags)
{}
template <int dim>
std::vector<std::string>
DataPostprocessorScalar<dim>::
get_names () const
{
return std::vector<std::string> (1, name);
}
template <int dim>
std::vector<DataComponentInterpretation::DataComponentInterpretation>
DataPostprocessorScalar<dim>::
get_data_component_interpretation () const
{
return
std::vector<DataComponentInterpretation::DataComponentInterpretation>
(1, DataComponentInterpretation::component_is_scalar);
}
template <int dim>
UpdateFlags
DataPostprocessorScalar<dim>::
get_needed_update_flags () const
{
return update_flags;
}
// -------------------------- DataPostprocessorVector ---------------------------
template <int dim>
DataPostprocessorVector<dim>::
DataPostprocessorVector (const std::string &name,
const UpdateFlags update_flags)
:
name (name),
update_flags (update_flags)
{}
template <int dim>
std::vector<std::string>
DataPostprocessorVector<dim>::
get_names () const
{
return std::vector<std::string> (dim, name);
}
template <int dim>
std::vector<DataComponentInterpretation::DataComponentInterpretation>
DataPostprocessorVector<dim>::
get_data_component_interpretation () const
{
return
std::vector<DataComponentInterpretation::DataComponentInterpretation>
(dim, DataComponentInterpretation::component_is_part_of_vector);
}
template <int dim>
UpdateFlags
DataPostprocessorVector<dim>::
get_needed_update_flags () const
{
return update_flags;
}
// -------------------------- DataPostprocessorTensor ---------------------------
template <int dim>
DataPostprocessorTensor<dim>::
DataPostprocessorTensor (const std::string &name,
const UpdateFlags update_flags)
:
name (name),
update_flags (update_flags)
{}
template <int dim>
std::vector<std::string>
DataPostprocessorTensor<dim>::
get_names () const
{
static_assert (dim <= 3,
"The following variable needs to be expanded for dim>3");
static const char suffixes[] = { 'x', 'y', 'z' };
std::vector<std::string> names;
for (unsigned int d=0; d<dim; ++d)
for (unsigned int e=0; e<dim; ++e)
names.push_back (name + '_' + suffixes[d] + suffixes[e]);
return names;
}
template <int dim>
std::vector<DataComponentInterpretation::DataComponentInterpretation>
DataPostprocessorTensor<dim>::
get_data_component_interpretation () const
{
return
std::vector<DataComponentInterpretation::DataComponentInterpretation>
(dim*dim, DataComponentInterpretation::component_is_scalar);
}
template <int dim>
UpdateFlags
DataPostprocessorTensor<dim>::
get_needed_update_flags () const
{
return update_flags;
}
// explicit instantiation
#include "data_postprocessor.inst"
DEAL_II_NAMESPACE_CLOSE
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