base.hpp

// FEAT3: Finite Element Analysis Toolbox, Version 3
// Copyright (C) 2010 by Stefan Turek & the FEAT group
// FEAT3 is released under the GNU General Public License version 3,
// see the file 'copyright.txt' in the top level directory for details.
 
#pragma once
 
// includes, FEAT
#include <kernel/base_header.hpp>
#include <kernel/eval_tags.hpp>
#include <kernel/util/tiny_algebra.hpp>
 
namespace FEAT
{
  namespace Space
  {
    template<
      typename EvalPolicy_,
      int max_local_dofs_,
      typename DataType_ = typename EvalPolicy_::DataType>
    class StandardScalarEvalTraits :
      public EvalPolicy_
    {
    public:
      typedef EvalPolicy_ EvalPolicy;
 
      typedef DataType_ DataType;
 
      static constexpr int domain_dim = EvalPolicy::domain_dim;
      static constexpr int image_dim = EvalPolicy::image_dim;
      static constexpr int max_local_dofs = max_local_dofs_;
 
      typedef DataType BasisValueType;
      typedef DataType BasisReferenceValueType;
 
      typedef Tiny::Vector<DataType, image_dim> BasisGradientType;
      typedef Tiny::Vector<DataType, domain_dim> BasisReferenceGradientType;
 
      typedef Tiny::Matrix<DataType, image_dim, image_dim> BasisHessianType;
      typedef Tiny::Matrix<DataType, domain_dim, domain_dim> BasisReferenceHessianType;
    }; // class StandardScalarEvalTraits<...>
 
    template<
      typename EvalPolicy_,
      int max_local_dofs_,
      typename DataType_ = typename EvalPolicy_::DataType>
    class StandardVectorEvalTraits :
      public EvalPolicy_
    {
    public:
      typedef EvalPolicy_ EvalPolicy;
 
      typedef DataType_ DataType;
 
      static constexpr int domain_dim = EvalPolicy::domain_dim;
      static constexpr int image_dim = EvalPolicy::image_dim;
      static constexpr int max_local_dofs = max_local_dofs_;
 
      typedef Tiny::Vector<DataType, image_dim> BasisValueType;
      typedef Tiny::Vector<DataType, domain_dim> BasisReferenceValueType;
 
      typedef Tiny::Matrix<DataType, image_dim, image_dim> BasisGradientType;
      typedef Tiny::Matrix<DataType, domain_dim, domain_dim> BasisReferenceGradientType;
 
      typedef Tiny::Tensor3<DataType, image_dim, image_dim, image_dim> BasisHessianType;
      typedef Tiny::Tensor3<DataType, domain_dim, domain_dim, domain_dim> BasisReferenceHessianType;
    }; // class StandardVectorEvalTraits<...>
  } // namespace Space
} // namespace FEAT