IGLib  1.5
The IGLib base library for development of numerical, technical and business applications.
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IG.Num.StructuredMeshGeometry2d< TCoord > Class Template Reference

Structured mesh geometry in 2 dimensions. More...

+ Inheritance diagram for IG.Num.StructuredMeshGeometry2d< TCoord >:
+ Collaboration diagram for IG.Num.StructuredMeshGeometry2d< TCoord >:

Public Member Functions

 StructuredMeshGeometry2d ()
 Constructs a new empty 2D field (no elements contained) with no name and no description. More...
 
 StructuredMeshGeometry2d (int dim1, int dim2)
 Constructs a new 2D field with the specified dimensions, name and description. Table of elements is allocated. More...
 
 StructuredMeshGeometry2d (int dim1, int dim2, string fieldName)
 Constructs a new 2D field with the specified dimensions, name and description. Table of elements is allocated. More...
 
 StructuredMeshGeometry2d (int dim1, int dim2, string fieldName, string fieldDescription)
 Constructs a new 2D field with the specified dimensions, name and description. Table of elements is allocated. More...
 
- Public Member Functions inherited from IG.Num.StructuredField2d< TElement >
 StructuredField2d ()
 Constructs a new empty 2D field (no elements contained) with no name and no description. More...
 
 StructuredField2d (int dim1, int dim2)
 Constructs a new 2D field with the specified dimensions, name and description. Table of elements is allocated. More...
 
 StructuredField2d (int dim1, int dim2, string fieldName)
 Constructs a new 2D field with the specified dimensions, name and description. Table of elements is allocated. More...
 
 StructuredField2d (int dim1, int dim2, string fieldName, string fieldDescription)
 Constructs a new 2D field with the specified dimensions, name and description. Table of elements is allocated. More...
 
int GetIndex (int i1, int i2)
 Returns the linear index of the component that is identified by 2 separate indices. More...
 
void getIndices (int index, out int i1, out int i2)
 Converts linear (contiguous) index to 2 separate indices for 2 dimensions. More...
 
virtual void SetDimensions (int d1, int d2)
 Sets all three dimensions of the current 2D structured field. More...
 
- Public Member Functions inherited from IG.Num.Field< TElement >
 Field ()
 Constructs a new empty field (no elements contained) with no name and no description. More...
 
 Field (int numElements)
 Creates a new field with the specified number of elements. More...
 
 Field (int numElements, string fieldName)
 Constructs a new field with the specified number of elements and name. More...
 
 Field (int numElements, string fieldName, string fieldDescription)
 Constructs a new field with the specified number of elements, name and description. Table of elements is allocated. More...
 
virtual void SetLength (int newLength)
 Sets the length of the current field to the specified value. More...
 
TElement GetValue (int index)
 Returns element of the field at the specified index. More...
 
void SetValue (int index, TElement value)
 Sets the element at the specified index to the specified value. More...
 

Properties

virtual TCoord[] Coordinates [get, set]
 Array of coordinates. More...
 
- Properties inherited from IG.Num.StructuredField2d< TElement >
TElement this[int i1, int i2] [get, set]
 Returns element of the field at specified indices. More...
 
int Dim1 [get, set]
 Returns the first dimenson of the structured mesh (number of mesh points in the first direction). More...
 
int Dim2 [get, set]
 Returns the second dimenson of the structured mesh (number of mesh points in the second direction). More...
 
- Properties inherited from IG.Num.Field< TElement >
string Name [get, set]
 Name of the field. More...
 
string Description [get, set]
 Description of the field. More...
 
virtual TElement[] Values [get, protected set]
 Array of field values. More...
 
int Length [get, protected set]
 Number of elements. More...
 
TElement this[int index] [get, set]
 Access to elements through element index. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from IG.Num.StructuredField2d< TElement >
static void MapCoordinatesPlain (StructuredField2d< vec3 > referenceField, StructuredField2d< vec3 > targetField, IFunc3d fx, IFunc3d fy, IFunc3d fz)
 Generates coordinates of a 2D structured grid embedded in 3D by mapping coordinates of a reference grid by the specified scalar functions that map coordinate vectors from the reference domain to individual coordinate components in the actual domain. More...
 
static void MapCoordinates (StructuredField2d< vec3 > referenceField, StructuredField2d< vec3 > targetField, IFunc3d fx, IFunc3d fy, IFunc3d fz)
 Generates coordinates of a 2D structured grid embedded in 3D by mapping coordinates of a reference grid by the specified scalar functions that map coordinate vectors from the reference domain to individual coordinate components in the actual domain. More...
 
static void MapCoordinatesReferencePlain (StructuredField2d< vec3 > referenceField, StructuredField2d< vec3 > targetField, IFunc2d fx, IFunc2d fy, IFunc2d fz)
 Generates coordinates of a 2D structured grid embedded in 3D by mapping first two coordinate components of reference grid nodes by the specified scalar functions of two variables. This method is specialized for transforming coordinates of a reference grid that lies in the XY plane. More...
 
static void MapCoordinatesReference (StructuredField2d< vec3 > referenceField, StructuredField2d< vec3 > targetField, IFunc2d fx, IFunc2d fy, IFunc2d fz)
 Generates coordinates of a 2D structured grid embedded in 3D by mapping first two coordinate components of reference grid nodes by the specified scalar functions of two variables. This method is specialized for transforming coordinates of a reference grid that lies in the XY plane. More...
 
static void MapCoordinatesToScalarsPlain (StructuredField2d< vec3 > referenceField, StructuredField2d< double > targetScalarField, IFunc3d scalarMap)
 Generates scalar values for a 2D structured grid embedded in 3D space from the specified field of grid coordinates by a specified scalar function of 3 variables that maps coordinates to scalar values. More...
 
static void MapCoordinatesToScalars (StructuredField2d< vec3 > referenceField, StructuredField2d< double > targetScalarField, IFunc3d scalarMap)
 Generates scalar values for a 2D structured grid embedded in 3D space from the specified field of grid coordinates by a specified scalar function of 3 variables that maps coordinates to scalar values. More...
 
static void GenerateCoordinatesPlain (StructuredField2d< vec3 > field, double minxRef, double maxxRef, double minyRef, double maxyRef)
 Generates coordinates of a 2D regular grid embeddes in 3D, lying on the XY plane, with grid directions parallel to first two coordinate axes and equidistantly arranged nodes in both directions. More...
 
static void GenerateCoordinates (StructuredField2d< vec3 > field, double minxRef, double maxxRef, double minyRef, double maxyRef)
 Generates coordinates of a 2D regular grid embeddes in 3D, lying on the XY plane, with grid directions parallel to first two coordinate axes and equidistantly arranged nodes in both directions. More...
 
static void GenerateCoordinatesPlain (StructuredField2d< vec3 > field, double minxRef, double maxxRef, double minyRef, double maxyRef, IFunc2d fx, IFunc2d fy, IFunc2d fz)
 Generates coordinates of a 2D structured grid embedded in 3D by mapping nodes of a regular 2D structured grid lying on the XY plane with grid directions parallel to the first two coordinate axes. More...
 
static void GenerateCoordinates (StructuredField2d< vec3 > field, double minxRef, double maxxRef, double minyRef, double maxyRef, IFunc2d fx, IFunc2d fy, IFunc2d fz)
 Generates coordinates of a 2D structured grid embedded in 3D by mapping nodes of a regular 2D structured grid lying on the XY plane with grid directions parallel to the first two coordinate axes. More...
 
static void MapCoordinatesPlain (StructuredField2d< vec2 > referenceField, StructuredField2d< vec2 > targetField, IFunc2d fx, IFunc2d fy)
 Generates coordinates of a 2D structured grid by mapping coordinates of a reference grid by the specified scalar functions that map coordinate vectors from the reference domain to individual coordinate components in the actual domain. More...
 
static void MapCoordinates (StructuredField2d< vec2 > referenceField, StructuredField2d< vec2 > targetField, IFunc2d fx, IFunc2d fy)
 Generates coordinates of a 2D structured grid by mapping coordinates of a reference grid by the specified scalar functions that map coordinate vectors from the reference domain to individual coordinate components in the actual domain. More...
 
static void MapCoordinatesToScalarsPlain (StructuredField2d< vec2 > referenceField, StructuredField2d< double > targetScalarField, IFunc2d scalarMap)
 Generates scalar values for a 2D structured grid from the specified field of grid coordinates by a specified scalar function of 2 variables that maps coordinates to scalar values. More...
 
static void MapCoordinatesToScalars (StructuredField2d< vec2 > referenceField, StructuredField2d< double > targetScalarField, IFunc2d scalarMap)
 Generates scalar values for a 2D structured grid from the specified field of grid coordinates by a specified scalar function of 2 variables that maps coordinates to scalar values. More...
 
static void GenerateCoordinatesPlain (StructuredField2d< vec2 > field, double minxRef, double maxxRef, double minyRef, double maxyRef)
 Generates coordinates of a 2D regular grid, with grid directions parallel to coordinate axes and equidistantly arranged nodes in both directions. More...
 
static void GenerateCoordinates (StructuredField2d< vec2 > field, double minxRef, double maxxRef, double minyRef, double maxyRef)
 Generates coordinates of a 2D regular grid, with grid directions parallel to coordinate axes and equidistantly arranged nodes in both directions. More...
 
static void GenerateCoordinatesPlain (StructuredField2d< vec2 > field, double minxRef, double maxxRef, double minyRef, double maxyRef, IFunc2d fx, IFunc2d fy)
 Generates coordinates of a 2D structured grid by mapping nodal coordinates of a regular 2D structured grid with grid directions parallel to coordinate axes. More...
 
static void GenerateCoordinates (StructuredField2d< vec2 > field, double minxRef, double maxxRef, double minyRef, double maxyRef, IFunc2d fx, IFunc2d fy)
 Generates coordinates of a 2D structured grid by mapping nodal coordinates of a regular 2D structured grid with grid directions parallel to coordinate axes. More...
 
- Static Public Member Functions inherited from IG.Num.Field< TElement >
static void UpdateBounds (Field< double > field, IBoundingBox bounds, int componentIndex)
 Updates the specified component of the specified bounds (object of type IBoundingBox) in such a way that all elements of the specified field will fit within the bounds. More...
 
static void UpdateBounds< TEl > (Field< TEl > field, IBoundingBox bounds)
 Updates the specified bounds (object of type IBoundingBox) in such a way that all non-null vectors on the specified field will fit within the bounds. More...
 
static void UpdateBounds (Field< vec3 > field, IBoundingBox bounds)
 Updates the specified bounds (object of type IBoundingBox) in such a way that all 3D vector elements of type vec3 of the specified field will fit within the bounds. More...
 
static void MapCoordinatesPlain (Field< vec3 > referenceField, Field< vec3 > targetField, IFunc3d fx, IFunc3d fy, IFunc3d fz)
 Generates coordinates of a set of unstructured 3D points (point cloud) from a reference set according to 3 scalar functions of 3 variables that map coordinates of the reference points to components of the mapped points. More...
 
static void MapCoordinates (Field< vec3 > referenceField, Field< vec3 > targetField, IFunc3d fx, IFunc3d fy, IFunc3d fz)
 Generates coordinates of a set of unstructured points (point cloud) from a reference set according to 3 scalar functions of 3 variables that map coordinates of the reference points to components of the mapped points. More...
 
static void MapCoordinates2dPlain (Field< vec3 > referenceField, Field< vec3 > targetField, IFunc2d fx, IFunc2d fy, IFunc2d fz)
 Generates coordinates of a set of unstructured 3D points (point cloud) from a reference set according to 3 scalar functions of 2 variables that map coordinates of the reference points to components of the mapped points. Mapping functions act only on the first two coordinates of each point. More...
 
static void MapCoordinates2d (Field< vec3 > referenceField, Field< vec3 > targetField, IFunc2d fx, IFunc2d fy, IFunc2d fz)
 Generates coordinates of a set of unstructured points (point cloud) from a reference set according to 3 scalar functions of 2 variables that map the first two coordinates of the reference points to components of the mapped points. More...
 
static void MapCoordinates1dPlain (Field< vec3 > referenceField, Field< vec3 > targetField, IRealFunction fx, IRealFunction fy, IRealFunction fz)
 Generates coordinates of a set of unstructured 3D points (point cloud) from a reference set according to 3 functions of 1 variable that map the first coordinate of the reference points to components of the mapped points. More...
 
static void MapCoordinates1d (Field< vec3 > referenceField, Field< vec3 > targetField, IRealFunction fx, IRealFunction fy, IRealFunction fz)
 Generates coordinates of a set of unstructured 3D points (point cloud) from a reference set according to 3 functions of 1 variable that map the first coordinate of the reference points to components of the mapped points. More...
 
static void MapCoordinatesToScalarsPlain (Field< vec3 > referenceField, Field< double > targetScalarField, IFunc3d scalarMap)
 Generates scalar values for a 3D unstructured set fo points from the specified field of grid coordinates by a specified scalar function of 3 variables that maps coordinates to scalar values. More...
 
static void MapCoordinatesToScalars (Field< vec3 > referenceField, Field< double > targetScalarField, IFunc3d scalarMap)
 Generates scalar values for a 3D unstructured set fo points from the specified field of grid coordinates by a specified scalar function of 3 variables that maps coordinates to scalar values. More...
 
static void GenerateCoordinatesPlain (Field< vec3 > field, int dimx, int dimy, int dimz, double minxRef, double maxxRef, double minyRef, double maxyRef, double minzRef, double maxzRef)
 Generates coordinates of a 3D unstructured grid from a regular grid with grid directions parallel to coordinate axes and equidistantly arranged nodes in all directions. More...
 
static void GenerateCoordinates (Field< vec3 > field, int dimx, int dimy, int dimz, double minxRef, double maxxRef, double minyRef, double maxyRef, double minzRef, double maxzRef)
 Generates coordinates of a 3D unstructured grid from a regular grid with grid directions parallel to coordinate axes and equidistantly arranged nodes in all directions. More...
 
static void GenerateCoordinatesPlain (Field< vec3 > field, int dimx, int dimy, int dimz, double minxRef, double maxxRef, double minyRef, double maxyRef, double minzRef, double maxzRef, IFunc3d fx, IFunc3d fy, IFunc3d fz)
 Generates coordinates of a 3D unstructured grid of a parametric volume according to functions specifying the x, y, and z coordinates in terms of three scalar functions of 3 variables. More...
 
static void GenerateCoordinates (Field< vec3 > field, int dimx, int dimy, int dimz, double minxRef, double maxxRef, double minyRef, double maxyRef, double minzRef, double maxzRef, IFunc3d fx, IFunc3d fy, IFunc3d fz)
 Generates coordinates of a 3D unstructured grid of a parametric volume according to functions specifying the x, y, and z coordinates in terms of three scalar functions of 3 variables. More...
 
static void UpdateBounds (Field< vec2 > field, IBoundingBox bounds)
 Updates the specified bounds (object of type IBoundingBox) in such a way that all 2D vector elements of type vec2 of the specified field will fit within the bounds. More...
 
static void MapCoordinatesPlain (Field< vec2 > referenceField, Field< vec2 > targetField, IFunc2d fx, IFunc2d fy)
 Generates coordinates of a set of unstructured 3D points (point cloud) from a reference set according to 2 scalar functions of 2 variables that map coordinates of the reference points to components of the mapped points. More...
 
static void MapCoordinates (Field< vec2 > referenceField, Field< vec2 > targetField, IFunc2d fx, IFunc2d fy)
 Generates coordinates of a set of unstructured points (point cloud) from a reference set according to 2 scalar functions of 2 variables that map coordinates of the reference points to components of the mapped points. More...
 
static void MapCoordinates1dPlain (Field< vec2 > referenceField, Field< vec2 > targetField, IRealFunction fx, IRealFunction fy)
 Generates coordinates of a set of unstructured 2D points (point cloud) from a reference set according to 2 functions of 1 variables that map the first coordinate of the reference points to components of the mapped points. More...
 
static void MapCoordinates1d (Field< vec2 > referenceField, Field< vec2 > targetField, IRealFunction fx, IRealFunction fy)
 Generates coordinates of a set of unstructured 2D points (point cloud) from a reference set according to 2 functions of 1 variables that map the first coordinate of the reference points to components of the mapped points. More...
 
static void MapCoordinatesToScalarsPlain (Field< vec2 > referenceField, Field< double > targetScalarField, IFunc2d scalarMap)
 Generates scalar values for a 2D unstructured set fo points from the specified field of grid coordinates by a specified scalar function of 2 variables that maps coordinates to scalar values. More...
 
static void MapCoordinatesToScalars (Field< vec2 > referenceField, Field< double > targetScalarField, IFunc2d scalarMap)
 Generates scalar values for a 2D unstructured set fo points from the specified field of grid coordinates by a specified scalar function of 2 variables that maps coordinates to scalar values. More...
 
static void GenerateCoordinatesPlain (Field< vec2 > field, int dimx, int dimy, double minxRef, double maxxRef, double minyRef, double maxyRef)
 Generates coordinates of a 3D unstructured grid from a regular grid with grid directions parallel to coordinate axes and equidistantly arranged nodes in all directions. More...
 
static void GenerateCoordinates (Field< vec2 > field, int dimx, int dimy, double minxRef, double maxxRef, double minyRef, double maxyRef)
 Generates coordinates of a 3D unstructured grid from a regular grid with grid directions parallel to coordinate axes and equidistantly arranged nodes in all directions. More...
 
static void GenerateCoordinatesPlain (Field< vec2 > field, int dimx, int dimy, double minxRef, double maxxRef, double minyRef, double maxyRef, IFunc2d fx, IFunc2d fy)
 Generates coordinates of a 3D unstructured grid of a parametric volume according to functions specifying the x, y, and z coordinates in terms of three scalar functions of 3 variables. More...
 
static void GenerateCoordinates (Field< vec2 > field, int dimx, int dimy, double minxRef, double maxxRef, double minyRef, double maxyRef, IFunc2d fx, IFunc2d fy)
 Generates coordinates of a 3D unstructured grid of a parametric volume according to functions specifying the x, y, and z coordinates in terms of three scalar functions of 3 variables. More...
 
static void GenerateCoordinates2dPlain (Field< vec3 > field, int dimx, int dimy, double minxRef, double maxxRef, double minyRef, double maxyRef)
 Generates coordinates of a 2D unstructured grid embedded in 3D from a regular grid with grid directions parallel to the first two coordinate axes and equidistantly arranged nodes in all directions. More...
 
static void GenerateCoordinates2d (Field< vec3 > field, int dimx, int dimy, double minxRef, double maxxRef, double minyRef, double maxyRef)
 Generates coordinates of a 2D unstructured grid embedded in 3D from a regular grid with grid directions parallel to the first two coordinate axes and equidistantly arranged nodes in all directions. More...
 
static void GenerateCoordinates2dPlain (Field< vec3 > field, int dimx, int dimy, double minxRef, double maxxRef, double minyRef, double maxyRef, IFunc2d fx, IFunc2d fy, IFunc2d fz)
 Generates coordinates of a 3D unstructured grid of a parametric volume according to functions specifying the x, y, and z coordinates in terms of three scalar functions of 3 variables. More...
 
static void GenerateCoordinates2d (Field< vec3 > field, int dimx, int dimy, double minxRef, double maxxRef, double minyRef, double maxyRef, IFunc2d fx, IFunc2d fy, IFunc2d fz)
 Generates coordinates of a 3D unstructured grid of a parametric volume according to functions specifying the x, y, and z coordinates in terms of three scalar functions of 3 variables. More...
 
static void GenerateCoordinates1dPlain (Field< vec3 > field, int dimx, double minxRef, double maxxRef)
 Generates coordinates of a 1D unstructured grid from a regular grid with grid direction parallel to X coordinate axes and equidistantly arranged nodes. More...
 
static void GenerateCoordinates1d (Field< vec3 > field, int dimx, double minxRef, double maxxRef)
 Generates coordinates of a 1D unstructured grid from a regular grid with grid direction parallel to X coordinate axis and equidistantly arranged nodes. More...
 
static void GenerateCoordinates1dPlain (Field< vec3 > field, int dimx, double minxRef, double maxxRef, IRealFunction fx, IRealFunction fy, IRealFunction fz)
 Generates coordinates of a 1D unstructured grid of a parametric curve according to functions specifying the x, y, and z coordinates in terms of three functions of 1 variable. More...
 
static void GenerateCoordinates1d (Field< vec3 > field, int dimx, double minxRef, double maxxRef, IRealFunction fx, IRealFunction fy, IRealFunction fz)
 Generates coordinates of a 1D unstructured grid of a parametric curve according to functions specifying the x, y, and z coordinates in terms of three functions of 1 variables. More...
 
static void GenerateCoordinates1dPlain (Field< vec2 > field, int dimx, double minxRef, double maxxRef)
 Generates coordinates of a 1D unstructured grid embedded in 2D space from a regular grid with grid direction parallel to X coordinate axes and equidistantly arranged nodes. More...
 
static void GenerateCoordinates (Field< vec2 > field, int dimx, double minxRef, double maxxRef)
 Generates coordinates of a 1D unstructured grid embedded in 2D space from a regular grid with grid direction parallel to X coordinate axis and equidistantly arranged nodes. More...
 
static void GenerateCoordinates1dPlain (Field< vec2 > field, int dimx, double minxRef, double maxxRef, IRealFunction fx, IRealFunction fy)
 Generates coordinates of a 1D unstructured grid embedded in 2D space of a parametric curve according to functions specifying the x, and y coordinates in terms of 2 functions of 1 variable. More...
 
static void GenerateCoordinates1d (Field< vec2 > field, int dimx, double minxRef, double maxxRef, IRealFunction fx, IRealFunction fy)
 Generates coordinates of a 1D unstructured grid embedded in 2D space of a parametric curve according to functions specifying the x, and y coordinates in terms of 2 functions of 1 variable. More...
 
static void Example ()
 
- Protected Attributes inherited from IG.Num.Field< TElement >
TElement[] _values
 

Detailed Description

Structured mesh geometry in 2 dimensions.

Template Parameters
TCoordType of coordinate vector used by the mesh.

$A Igor Jan08 Mar09 Oct10;

Constructor & Destructor Documentation

IG.Num.StructuredMeshGeometry2d< TCoord >.StructuredMeshGeometry2d ( )
inline

Constructs a new empty 2D field (no elements contained) with no name and no description.

IG.Num.StructuredMeshGeometry2d< TCoord >.StructuredMeshGeometry2d ( int  dim1,
int  dim2 
)
inline

Constructs a new 2D field with the specified dimensions, name and description. Table of elements is allocated.

Elements of the field are arranged in a 2D structured grid.

Parameters
dim1First dimension of the field (number of grid nodes in the first direction).
dim2Second dimension of the field (number of grid nodes in the second direction).
IG.Num.StructuredMeshGeometry2d< TCoord >.StructuredMeshGeometry2d ( int  dim1,
int  dim2,
string  fieldName 
)
inline

Constructs a new 2D field with the specified dimensions, name and description. Table of elements is allocated.

Elements of the field are arranged in a 2D structured grid.

Parameters
dim1First dimension of the field (number of grid nodes in the first direction).
dim2Second dimension of the field (number of grid nodes in the second direction).
fieldNameName of the field.
IG.Num.StructuredMeshGeometry2d< TCoord >.StructuredMeshGeometry2d ( int  dim1,
int  dim2,
string  fieldName,
string  fieldDescription 
)
inline

Constructs a new 2D field with the specified dimensions, name and description. Table of elements is allocated.

Elements of the field are arranged in a 2D structured grid.

Parameters
dim1First dimension of the field (number of grid nodes in the first direction).
dim2Second dimension of the field (number of grid nodes in the second direction).
fieldNameName of the field.
fieldDescriptionField description.

Property Documentation

virtual TCoord [] IG.Num.StructuredMeshGeometry2d< TCoord >.Coordinates
getset

The documentation for this class was generated from the following file: