simple_rectangular_quadmesh.template.h
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30 #ifndef OOMPH_SIMPLE_RECTANGULAR_QUADMESH_HEADER
31 #define OOMPH_SIMPLE_RECTANGULAR_QUADMESH_HEADER
32 
33 // Config header generated by autoconfig
34 #ifdef HAVE_CONFIG_H
35  #include <oomph-lib-config.h>
36 #endif
37 
38 // OOMPH-LIB headers
39 #include "../generic/mesh.h"
40 #include "../generic/matrices.h"
41 #include "../generic/quadtree.h"
42 #include "../generic/quad_mesh.h"
43 
44 namespace oomph
45 {
46 
47 //=======================================================================
48 /// Simple rectangular 2D Quad mesh class.
49 /// Nx : number of elements in the x direction
50 ///
51 /// Ny : number of elements in the y direction
52 ///
53 /// Lx : length in the x direction
54 ///
55 /// Ly : length in the y direction
56 ///
57 /// Ordering of elements: 'Lower left' to 'lower right' then 'upwards'
58 ///
59 /// Timestepper defaults to Steady.
60 //=======================================================================
61 template <class ELEMENT>
63 {
64 
65  public:
66 
67  /// \short Constructor: Pass number of elements in the horizontal
68  /// and vertical directions, and the corresponding dimensions.
69  /// Timestepper defaults to Steady.
70  SimpleRectangularQuadMesh(const unsigned &Nx, const unsigned &Ny,
71  const double &Lx, const double &Ly,
72  TimeStepper* time_stepper_pt=
74 
75  /// Access function for number of elements in x directions
76  const unsigned& nx() const {return NX;}
77 
78  /// Access function for number of elements in y directions
79  const unsigned& ny() const {return NY;}
80 
81 private:
82 
83  /// Number of elements in x direction
84  unsigned NX;
85 
86  /// Number of elements in y direction
87  unsigned NY;
88 
89 };
90 
91 }
92 
93 #endif
unsigned NX
Number of elements in x direction.
static Steady< 0 > Default_TimeStepper
Default Steady Timestepper, to be used in default arguments to Mesh constructors. ...
Definition: mesh.h:85
unsigned NY
Number of elements in y direction.
const unsigned & ny() const
Access function for number of elements in y directions.
Base class for quad meshes (meshes made of 2D quad elements).
Definition: quad_mesh.h:61
const unsigned & nx() const
Access function for number of elements in x directions.
Base class for time-stepping schemes. Timestepper provides an approximation of the temporal derivativ...
Definition: timesteppers.h:219
SimpleRectangularQuadMesh(const unsigned &Nx, const unsigned &Ny, const double &Lx, const double &Ly, TimeStepper *time_stepper_pt=&Mesh::Default_TimeStepper)
Constructor: Pass number of elements in the horizontal and vertical directions, and the corresponding...