class for reading WindBlade data files More...

#include <vtkWindBladeReader.h>

Inheritance diagram for vtkWindBladeReader:

Collaboration diagram for vtkWindBladeReader:

Public Types
typedef vtkStructuredGridAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetFilename (const char *)
virtual char *	GetFilename ()
virtual void	SetWholeExtent (int, int, int, int, int, int)
virtual void	SetWholeExtent (int[6])
virtual int *	GetWholeExtent ()
virtual void	GetWholeExtent (int &, int &, int &, int &, int &, int &)
virtual void	GetWholeExtent (int[6])
virtual void	SetSubExtent (int, int, int, int, int, int)
virtual void	SetSubExtent (int[6])
virtual int *	GetSubExtent ()
virtual void	GetSubExtent (int &, int &, int &, int &, int &, int &)
virtual void	GetSubExtent (int[6])
int	GetPointArrayStatus (const char *name)
void	SetPointArrayStatus (const char *name, int status)
void	DisableAllPointArrays ()
void	EnableAllPointArrays ()

vtkStructuredGrid *	GetFieldOutput ()
vtkUnstructuredGrid *	GetBladeOutput ()
vtkStructuredGrid *	GetGroundOutput ()

int	GetNumberOfPointArrays ()
const char *	GetPointArrayName (int index)

virtual int	ProcessRequest (vtkInformation request, vtkInformationVector inInfo, vtkInformationVector outInfo)
Static Public Member Functions
static vtkWindBladeReader *	New ()
static int	IsTypeOf (const char *type)
static vtkWindBladeReader *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkWindBladeReader ()
	~vtkWindBladeReader ()
bool	ReadGlobalData ()
void	ReadDataVariables (istream &inStr)
bool	FindVariableOffsets ()
void	SetupBladeData ()
void	LoadBladeData (int timeStep)
void	FillCoordinates ()
void	FillGroundCoordinates ()
void	CreateCoordinates ()
void	CreateZTopography (float *zdata)
float	GDeform (float sigma, float sigmaMax, int flag)
void	Spline (float x, float y, int n, float yp1, float ypn, float *y2)
void	Splint (float xa, float ya, float y2a, int n, float x, float y, int)
void	LoadVariableData (int var)
void	DivideByDensity (const char *name)
void	CalculateVorticity (int vort, int uvw, int density)
void	CalculatePressure (int pres, int prespre, int tempg, int density)
virtual int	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
virtual int	RequestInformation (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
virtual int	FillOutputPortInformation (int, vtkInformation *)
Static Protected Member Functions
static void	SelectionCallback (vtkObject caller, unsigned long eid, void clientdata, void *calldata)
static void	EventCallback (vtkObject caller, unsigned long eid, void clientdata, void *calldata)
Protected Attributes
char *	Filename
int	Rank
int	TotalRank
vtkIdType	NumberOfTuples
int	WholeExtent [6]
int	SubExtent [6]
int	UpdateExtent [6]
int	Dimension [3]
int	SubDimension [3]
int	GExtent [6]
int	GSubExtent [6]
int	GDimension [3]
float	Step [3]
int	UseTopographyFile
vtkStdString	TopographyFile
vtkPoints *	Points
vtkPoints *	GPoints
vtkPoints *	BPoints
float	Compression
float	Fit
vtkFloatArray *	XSpacing
vtkFloatArray *	YSpacing
vtkFloatArray *	ZSpacing
float *	ZTopographicValues
float	ZMinValue
int	NumberOfFileVariables
int	NumberOfDerivedVariables
int	NumberOfVariables
vtkStringArray *	DivideVariables
vtkStdString *	VariableName
int *	VariableStruct
int *	VariableCompSize
int *	VariableBasicType
int *	VariableByteCount
long int *	VariableOffset
unsigned int	BlockSize
int	GBlockSize
vtkFloatArray **	Data
vtkStdString	RootDirectory
vtkStdString	DataDirectory
vtkStdString	DataBaseName
int	NumberOfTimeSteps
int	TimeStepFirst
int	TimeStepLast
int	TimeStepDelta
double *	TimeSteps
int	NumberOfBladeTowers
int	NumberOfBladePoints
int	NumberOfBladeCells
vtkFloatArray *	XPosition
vtkFloatArray *	YPosition
vtkFloatArray *	HubHeight
vtkFloatArray *	AngularVeloc
vtkFloatArray *	BladeLength
vtkIntArray *	BladeCount
int	UseTurbineFile
vtkStdString	TurbineDirectory
vtkStdString	TurbineTowerName
vtkStdString	TurbineBladeName
int	NumberOfLinesToSkip
vtkDataArraySelection *	PointDataArraySelection
vtkCallbackCommand *	SelectionObserver
vtkMultiProcessController *	MPIController
WindBladeReaderInternal *	Internal

Detailed Description

class for reading WindBlade data files

vtkWindBladeReader is a source object that reads WindBlade files which are block binary files with tags before and after each block giving the number of bytes within the block. The number of data variables dumped varies. There are 3 output ports with the first being a structured grid with irregular spacing in the Z dimension. The second is an unstructured grid only read on on process 0 and used to represent the blade. The third is also a structured grid with irregular spacing on the Z dimension. Only the first and second output ports have time dependent data.

Tests:: vtkWindBladeReader (Tests)

Definition at line 52 of file vtkWindBladeReader.h.

Member Typedef Documentation

typedef vtkStructuredGridAlgorithm vtkWindBladeReader::Superclass

Reimplemented from vtkStructuredGridAlgorithm.

Definition at line 56 of file vtkWindBladeReader.h.

Constructor & Destructor Documentation

vtkWindBladeReader::vtkWindBladeReader ( ) [protected]

vtkWindBladeReader::~vtkWindBladeReader ( ) [protected]

Member Function Documentation

static vtkWindBladeReader* vtkWindBladeReader::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkStructuredGridAlgorithm.

virtual const char* vtkWindBladeReader::GetClassName ( ) [virtual]

Reimplemented from vtkStructuredGridAlgorithm.

static int vtkWindBladeReader::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkStructuredGridAlgorithm.

virtual int vtkWindBladeReader::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkStructuredGridAlgorithm.

static vtkWindBladeReader* vtkWindBladeReader::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkStructuredGridAlgorithm.

void vtkWindBladeReader::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		`[virtual]`

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkStructuredGridAlgorithm.

virtual void vtkWindBladeReader::SetFilename ( const char * ) [virtual]

virtual char* vtkWindBladeReader::GetFilename ( ) [virtual]

virtual void vtkWindBladeReader::SetWholeExtent	(	int	,
		int	,
		int	,
		int	,
		int	,
		int
	)		`[virtual]`

virtual void vtkWindBladeReader::SetWholeExtent ( int [6] ) [virtual]

virtual int* vtkWindBladeReader::GetWholeExtent ( ) [virtual]

virtual void vtkWindBladeReader::GetWholeExtent	(	int &	,
		int &	,
		int &	,
		int &	,
		int &	,
		int &
	)		`[virtual]`

virtual void vtkWindBladeReader::GetWholeExtent ( int [6] ) [virtual]

virtual void vtkWindBladeReader::SetSubExtent	(	int	,
		int	,
		int	,
		int	,
		int	,
		int
	)		`[virtual]`

virtual void vtkWindBladeReader::SetSubExtent ( int [6] ) [virtual]

virtual int* vtkWindBladeReader::GetSubExtent ( ) [virtual]

virtual void vtkWindBladeReader::GetSubExtent	(	int &	,
		int &	,
		int &	,
		int &	,
		int &	,
		int &
	)		`[virtual]`

virtual void vtkWindBladeReader::GetSubExtent ( int [6] ) [virtual]

vtkStructuredGrid* vtkWindBladeReader::GetFieldOutput ( )

Get the reader's output

vtkUnstructuredGrid* vtkWindBladeReader::GetBladeOutput ( )

Get the reader's output

vtkStructuredGrid* vtkWindBladeReader::GetGroundOutput ( )

Get the reader's output

int vtkWindBladeReader::GetNumberOfPointArrays ( )

The following methods allow selective reading of solutions fields. By default, ALL data fields on the nodes are read, but this can be modified.

const char* vtkWindBladeReader::GetPointArrayName ( int index )

The following methods allow selective reading of solutions fields. By default, ALL data fields on the nodes are read, but this can be modified.

int vtkWindBladeReader::GetPointArrayStatus ( const char * name )

void vtkWindBladeReader::SetPointArrayStatus	(	const char *	name,
		int	status
	)

void vtkWindBladeReader::DisableAllPointArrays ( )

void vtkWindBladeReader::EnableAllPointArrays ( )

virtual int vtkWindBladeReader::ProcessRequest	(	vtkInformation *	request,
		vtkInformationVector **	inInfo,
		vtkInformationVector *	outInfo
	)		`[virtual]`

We intercept the requests to check for which port information is being requested for and if there is a REQUEST_DATA_NOT_GENERATED request then we mark which ports won't have data generated for that request.

Reimplemented from vtkStructuredGridAlgorithm.

bool vtkWindBladeReader::ReadGlobalData ( ) [protected]

void vtkWindBladeReader::ReadDataVariables ( istream & inStr ) [protected]

bool vtkWindBladeReader::FindVariableOffsets ( ) [protected]

void vtkWindBladeReader::SetupBladeData ( ) [protected]

void vtkWindBladeReader::LoadBladeData ( int timeStep ) [protected]

void vtkWindBladeReader::FillCoordinates ( ) [protected]

void vtkWindBladeReader::FillGroundCoordinates ( ) [protected]

void vtkWindBladeReader::CreateCoordinates ( ) [protected]

void vtkWindBladeReader::CreateZTopography ( float * zdata ) [protected]

float vtkWindBladeReader::GDeform	(	float	sigma,
		float	sigmaMax,
		int	flag
	)		`[protected]`

void vtkWindBladeReader::Spline	(	float *	x,
		float *	y,
		int	n,
		float	yp1,
		float	ypn,
		float *	y2
	)		`[protected]`

void vtkWindBladeReader::Splint	(	float *	xa,
		float *	ya,
		float *	y2a,
		int	n,
		float	x,
		float *	y,
		int
	)		`[protected]`

void vtkWindBladeReader::LoadVariableData ( int var ) [protected]

void vtkWindBladeReader::DivideByDensity ( const char * name ) [protected]

void vtkWindBladeReader::CalculateVorticity	(	int	vort,
		int	uvw,
		int	density
	)		`[protected]`

void vtkWindBladeReader::CalculatePressure	(	int	pres,
		int	prespre,
		int	tempg,
		int	density
	)		`[protected]`

virtual int vtkWindBladeReader::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)		`[protected, virtual]`

This is called by the superclass. This is the method you should override.

Reimplemented from vtkStructuredGridAlgorithm.

virtual int vtkWindBladeReader::RequestInformation	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)		`[protected, virtual]`

Reimplemented from vtkStructuredGridAlgorithm.

static void vtkWindBladeReader::SelectionCallback	(	vtkObject *	caller,
		unsigned long	eid,
		void *	clientdata,
		void *	calldata
	)		`[static, protected]`

static void vtkWindBladeReader::EventCallback	(	vtkObject *	caller,
		unsigned long	eid,
		void *	clientdata,
		void *	calldata
	)		`[static, protected]`

virtual int vtkWindBladeReader::FillOutputPortInformation	(	int	port,
		vtkInformation *	info
	)		`[protected, virtual]`

Fill the output port information objects for this algorithm. This is invoked by the first call to GetOutputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkStructuredGridAlgorithm.