refineable_line_element.h

Go to the documentation of this file.

// LIC// ====================================================================
// LIC// This file forms part of oomph-lib, the object-oriented,
// LIC// multi-physics finite-element library, available
// LIC// at http://www.oomph-lib.org.
// LIC//
// LIC// Copyright (C) 2006-2022 Matthias Heil and Andrew Hazel
// LIC//
// LIC// This library is free software; you can redistribute it and/or
// LIC// modify it under the terms of the GNU Lesser General Public
// LIC// License as published by the Free Software Foundation; either
// LIC// version 2.1 of the License, or (at your option) any later version.
// LIC//
// LIC// This library is distributed in the hope that it will be useful,
// LIC// but WITHOUT ANY WARRANTY; without even the implied warranty of
// LIC// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// LIC// Lesser General Public License for more details.
// LIC//
// LIC// You should have received a copy of the GNU Lesser General Public
// LIC// License along with this library; if not, write to the Free Software
// LIC// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// LIC// 02110-1301  USA.
// LIC//
// LIC// The authors may be contacted at oomph-lib@maths.man.ac.uk.
// LIC//
// LIC//====================================================================
// Header file for RefineableQElement<1> class
#ifndef OOMPH_REFINEABLE_LINE_ELEMENT_HEADER
#define OOMPH_REFINEABLE_LINE_ELEMENT_HEADER
 
// Config header generated by autoconfig
#ifdef HAVE_CONFIG_H
#include <oomph-lib-config.h>
#endif
 
// oomph-lib headers
#include "binary_tree.h"
#include "macro_element.h"
#include "refineable_elements.h"
#include "Qelements.h"
 
namespace oomph
{
  // Forward definition for mesh.
  class Mesh;
 
  //=======================================================================
  //=======================================================================
  template<>
  class RefineableQElement<1> : public virtual RefineableElement,
                                public virtual LineElementBase
  {
  public:
    typedef void (RefineableQElement<1>::*VoidMemberFctPt)();
 
    RefineableQElement() : RefineableElement()
    {
#ifdef LEAK_CHECK
      LeakCheckNames::RefineableQElement<1> _build += 1;
#endif
    }
 
    RefineableQElement(const RefineableQElement<1>& dummy) = delete;
 
    // Commented out broken assignment operator because this can lead to a
    // conflict warning when used in the virtual inheritence hierarchy.
    // Essentially the compiler doesn't realise that two separate
    // implementations of the broken function are the same and so, quite
    // rightly, it shouts.
    /*void operator=(const RefineableQElement<1>&) = delete;*/
 
    virtual ~RefineableQElement()
    {
#ifdef LEAK_CHECK
      LeakCheckNames::RefineableQElement<1> _build -= 1;
#endif
    }
 
    unsigned required_nsons() const
    {
      return 2;
    }
 
    Node* node_created_by_neighbour(const Vector<double>& s_fraction,
                                    bool& is_periodic);
 
    Node* node_created_by_son_of_neighbour(const Vector<double>& s_fraction,
                                           bool& is_periodic)
    {
      // It is impossible for this situation to arise in meshes
      // containing elements of uniform p-order. This is here so
      // that it can be overloaded for p-refineable elements.
      return 0;
    }
 
    virtual void build(Mesh*& mesh_pt,
                       Vector<Node*>& new_node_pt,
                       bool& was_already_built,
                       std::ofstream& new_nodes_file);
 
    void check_integrity(double& max_error);
 
    void output_corners(std::ostream& outfile, const std::string& colour) const;
 
    BinaryTree* binary_tree_pt()
    {
      return dynamic_cast<BinaryTree*>(Tree_pt);
    }
 
    BinaryTree* binary_tree_pt() const
    {
      return dynamic_cast<BinaryTree*>(Tree_pt);
    }
 
    void setup_hanging_nodes(Vector<std::ofstream*>& output_stream) {}
 
  protected:
    static std::map<unsigned, DenseMatrix<int>> Father_bound;
 
    void setup_father_bounds();
 
    void setup_hang_for_value(const int& value_id) {}
 
    void binary_hang_helper(const int& value_id,
                            const int& my_edge,
                            std::ofstream& output_hangfile)
    {
    }
  };
 
 
  //=======================================================================
  //=======================================================================
  template<>
  class RefineableSolidQElement<1> : public virtual RefineableQElement<1>,
                                     public virtual RefineableSolidElement,
                                     public virtual QSolidElementBase
  {
  public:
    RefineableSolidQElement()
      : RefineableQElement<1>(), RefineableSolidElement()
    {
      // Issue a warning about this class
      std::string warning_message =
        "The class RefinableSolidQElement<1> has not been implemented or\n";
      warning_message +=
        "tested. It is safest to assume that all functions do not do what\n";
      warning_message +=
        "they claim to. The `build()' function is deliberately broken.";
 
      throw OomphLibWarning(
        warning_message,
        "RefineableSolidQElement<1>::RefineableSolidQElement()",
        OOMPH_EXCEPTION_LOCATION);
    }
 
    RefineableSolidQElement(const RefineableSolidQElement<1>& dummy) = delete;
 
    /*void operator=(const RefineableSolidQElement<1>&) = delete;*/
 
    virtual ~RefineableSolidQElement() {}
 
 
    void set_macro_elem_pt(MacroElement* macro_elem_pt)
    {
      QSolidElementBase::set_macro_elem_pt(macro_elem_pt);
    }
 
    void set_macro_elem_pt(MacroElement* macro_elem_pt,
                           MacroElement* undeformed_macro_elem_pt)
    {
      QSolidElementBase::set_macro_elem_pt(macro_elem_pt,
                                           undeformed_macro_elem_pt);
    }
 
    void get_jacobian(Vector<double>& residuals, DenseMatrix<double>& jacobian)
    {
      RefineableSolidElement::get_jacobian(residuals, jacobian);
    }
 
    // NOTE: FOR SOME REASON THIS NEEDS TO LIVE IN *.H TO WORK ON INTEL
    void build(Mesh*& mesh_pt,
               Vector<Node*>& new_node_pt,
               bool& was_already_built,
               std::ofstream& new_nodes_file)
    {
      throw OomphLibError("This function has not been implemented yet:",
                          OOMPH_CURRENT_FUNCTION,
                          OOMPH_EXCEPTION_LOCATION);
    }
  };
 
} // namespace oomph
 
#endif