Read an MPAS netCDF file. More...

#include <vtkMPASReader.h>

Inheritance diagram for vtkMPASReader:

Collaboration diagram for vtkMPASReader:

Public Types
typedef vtkUnstructuredGridAlgorithm	Superclass

Public Types inherited from vtkUnstructuredGridAlgorithm
typedef vtkAlgorithm	Superclass

Public Types inherited from vtkAlgorithm
typedef vtkObject	Superclass

enum	DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkMPASReader *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

int	GetNumberOfCellArrays ()

const char *	GetCellArrayName (int index)

int	GetCellArrayStatus (const char *name)

void	SetCellArrayStatus (const char *name, int status)

void	DisableAllCellArrays ()

void	EnableAllCellArrays ()

void	SetVerticalLevel (int level)

virtual int *	GetVerticalLevelRange ()

virtual void	GetVerticalLevelRange (int &, int &)

virtual void	GetVerticalLevelRange (int[2])

void	SetLayerThickness (int val)

virtual int *	GetLayerThicknessRange ()

virtual void	GetLayerThicknessRange (int &, int &)

virtual void	GetLayerThicknessRange (int[2])

void	SetCenterLon (int val)

virtual int *	GetCenterLonRange ()

virtual void	GetCenterLonRange (int &, int &)

virtual void	GetCenterLonRange (int[2])

void	SetProjectLatLon (bool val)

virtual bool	GetProjectLatLon ()

void	SetIsAtmosphere (bool val)

virtual bool	GetIsAtmosphere ()

void	SetIsZeroCentered (bool val)

virtual bool	GetIsZeroCentered ()

void	SetShowMultilayerView (bool val)

virtual bool	GetShowMultilayerView ()


virtual void	SetFileName (const char *)

virtual char *	GetFileName ()


virtual int	GetMaximumCells ()


virtual int	GetMaximumPoints ()


virtual int	GetNumberOfCellVars ()

virtual int	GetNumberOfPointVars ()


vtkUnstructuredGrid *	GetOutput ()

vtkUnstructuredGrid *	GetOutput (int index)


int	GetNumberOfPointArrays ()

const char *	GetPointArrayName (int index)

int	GetPointArrayStatus (const char *name)

void	SetPointArrayStatus (const char *name, int status)

void	DisableAllPointArrays ()

void	EnableAllPointArrays ()

Public Member Functions inherited from vtkUnstructuredGridAlgorithm
vtkUnstructuredGridAlgorithm *	NewInstance () const

vtkDataObject *	GetInput (int port)

vtkDataObject *	GetInput ()

vtkUnstructuredGrid *	GetUnstructuredGridInput (int port)

vtkUnstructuredGrid *	GetOutput ()

vtkUnstructuredGrid *	GetOutput (int)

virtual void	SetOutput (vtkDataObject *d)

virtual int	ProcessRequest (vtkInformation , vtkInformationVector , vtkInformationVector )

void	SetInputData (vtkDataObject *)

void	SetInputData (int, vtkDataObject *)

void	AddInputData (vtkDataObject *)

void	AddInputData (int, vtkDataObject *)

Public Member Functions inherited from vtkAlgorithm
vtkAlgorithm *	NewInstance () const

int	HasExecutive ()

vtkExecutive *	GetExecutive ()

virtual void	SetExecutive (vtkExecutive *executive)

virtual int	ModifyRequest (vtkInformation *request, int when)

vtkInformation *	GetInputPortInformation (int port)

vtkInformation *	GetOutputPortInformation (int port)

int	GetNumberOfInputPorts ()

int	GetNumberOfOutputPorts ()

void	UpdateProgress (double amount)

vtkInformation *	GetInputArrayInformation (int idx)

void	RemoveAllInputs ()

vtkDataObject *	GetOutputDataObject (int port)

virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	RemoveInputConnection (int port, int idx)

virtual void	RemoveAllInputConnections (int port)

int	GetNumberOfInputConnections (int port)

int	GetTotalNumberOfInputConnections ()

vtkAlgorithmOutput *	GetInputConnection (int port, int index)

vtkAlgorithm *	GetInputAlgorithm (int port, int index, int &algPort)

vtkAlgorithm *	GetInputAlgorithm (int port, int index)

vtkExecutive *	GetInputExecutive (int port, int index)

vtkInformation *	GetInputInformation (int port, int index)

vtkInformation *	GetOutputInformation (int port)

virtual void	UpdateInformation ()

virtual void	UpdateDataObject ()

virtual void	PropagateUpdateExtent ()

virtual void	UpdateWholeExtent ()

void	ConvertTotalInputToPortConnection (int ind, int &port, int &conn)

int	SetUpdateExtentToWholeExtent (int port)

int	SetUpdateExtentToWholeExtent ()

void	SetUpdateExtent (int port, int extent[6])

int	ProcessRequest (vtkInformation request, vtkCollection inInfo, vtkInformationVector *outInfo)

virtual int	ComputePipelineMTime (vtkInformation request, vtkInformationVector inInfoVec, vtkInformationVector outInfoVec, int requestFromOutputPort, unsigned long *mtime)

virtual vtkInformation *	GetInformation ()

virtual void	SetInformation (vtkInformation *)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

virtual void	SetAbortExecute (int)

virtual int	GetAbortExecute ()

virtual void	AbortExecuteOn ()

virtual void	AbortExecuteOff ()

virtual void	SetProgress (double)

virtual double	GetProgress ()

void	SetProgressText (const char *ptext)

virtual char *	GetProgressText ()

virtual unsigned long	GetErrorCode ()

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)

virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char fieldAssociation, const char attributeTypeorName)

vtkDataObject *	GetInputDataObject (int port, int connection)

virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	SetInputConnection (vtkAlgorithmOutput *input)

virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	AddInputConnection (vtkAlgorithmOutput *input)

virtual void	SetInputDataObject (int port, vtkDataObject *data)

virtual void	SetInputDataObject (vtkDataObject *data)

virtual void	AddInputDataObject (int port, vtkDataObject *data)

virtual void	AddInputDataObject (vtkDataObject *data)

vtkAlgorithmOutput *	GetOutputPort (int index)

vtkAlgorithmOutput *	GetOutputPort ()

vtkAlgorithm *	GetInputAlgorithm ()

vtkExecutive *	GetInputExecutive ()

vtkInformation *	GetInputInformation ()

virtual void	Update (int port)

virtual void	Update ()

virtual void	SetReleaseDataFlag (int)

virtual int	GetReleaseDataFlag ()

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

int	UpdateExtentIsEmpty (vtkInformation pinfo, vtkDataObject output)

int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)

void	SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)

void	SetUpdateExtent (int piece, int numPieces, int ghostLevel)

void	SetUpdateExtent (int extent[6])

int *	GetUpdateExtent ()

int *	GetUpdateExtent (int port)

void	GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int extent[6])

void	GetUpdateExtent (int port, int extent[6])

int	GetUpdatePiece ()

int	GetUpdatePiece (int port)

int	GetUpdateNumberOfPieces ()

int	GetUpdateNumberOfPieces (int port)

int	GetUpdateGhostLevel ()

int	GetUpdateGhostLevel (int port)

void	SetProgressObserver (vtkProgressObserver *)

virtual vtkProgressObserver *	GetProgressObserver ()

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

virtual unsigned long	GetMTime ()

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	HasObserver (const char *event)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

void	SetReferenceCount (int)

void	PrintRevisions (ostream &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

Static Public Member Functions
static vtkMPASReader *	New ()

static int	IsTypeOf (const char *type)

static vtkMPASReader *	SafeDownCast (vtkObjectBase *o)

static int	CanReadFile (const char *filename)

Static Public Member Functions inherited from vtkUnstructuredGridAlgorithm
static vtkUnstructuredGridAlgorithm *	New ()

static int	IsTypeOf (const char *type)

static vtkUnstructuredGridAlgorithm *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithm *	New ()

static int	IsTypeOf (const char *type)

static vtkAlgorithm *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	INPUT_IS_OPTIONAL ()

static vtkInformationIntegerKey *	INPUT_IS_REPEATABLE ()

static vtkInformationInformationVectorKey *	INPUT_REQUIRED_FIELDS ()

static vtkInformationStringVectorKey *	INPUT_REQUIRED_DATA_TYPE ()

static vtkInformationInformationVectorKey *	INPUT_ARRAYS_TO_PROCESS ()

static vtkInformationIntegerKey *	INPUT_PORT ()

static vtkInformationIntegerKey *	INPUT_CONNECTION ()

static vtkInformationIntegerKey *	CAN_PRODUCE_SUB_EXTENT ()

static vtkInformationIntegerKey *	CAN_HANDLE_PIECE_REQUEST ()

static void	SetDefaultExecutivePrototype (vtkExecutive *proto)

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkMPASReader ()

	~vtkMPASReader ()

void	DestroyData ()

int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )

int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )

void	SetDefaults ()

int	GetNcDims ()

int	CheckParams ()

int	GetNcVars (const char cellDimName, const char pointDimName)

int	ReadAndOutputGrid (bool init)

int	ReadAndOutputVariableData ()

int	BuildVarArrays ()

int	AllocSphereGeometry ()

int	AllocLatLonGeometry ()

void	ShiftLonData ()

int	AddMirrorPoint (int index, double dividerX)

void	FixPoints ()

int	EliminateXWrap ()

void	OutputPoints (bool init)

void	OutputCells (bool init)

unsigned char	GetCellType ()

void	LoadGeometryData (int var, double dTime)

int	LoadPointVarData (int variable, double dTime)

int	LoadCellVarData (int variable, double dTime)

int	RegenerateGeometry ()

Protected Member Functions inherited from vtkUnstructuredGridAlgorithm
	vtkUnstructuredGridAlgorithm ()

	~vtkUnstructuredGridAlgorithm ()

virtual int	FillOutputPortInformation (int port, vtkInformation *info)

virtual int	FillInputPortInformation (int port, vtkInformation *info)

virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )

Protected Member Functions inherited from vtkAlgorithm
	vtkAlgorithm ()

	~vtkAlgorithm ()

virtual void	SetNumberOfInputPorts (int n)

virtual void	SetNumberOfOutputPorts (int n)

int	InputPortIndexInRange (int index, const char *action)

int	OutputPortIndexInRange (int index, const char *action)

int	GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)

virtual vtkExecutive *	CreateDefaultExecutive ()

virtual void	ReportReferences (vtkGarbageCollector *)

virtual void	SetNumberOfInputConnections (int port, int n)

int	GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)

int	GetInputArrayAssociation (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)

virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)

void	SetInputDataInternal (int port, vtkDataObject *input)

void	AddInputDataInternal (int port, vtkDataObject *input)

virtual void	SetErrorCode (unsigned long)

Protected Member Functions inherited from vtkObject
	vtkObject ()

virtual	~vtkObject ()

virtual void	RegisterInternal (vtkObjectBase *, int check)

virtual void	UnRegisterInternal (vtkObjectBase *, int check)

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	CollectRevisions (ostream &)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Static Protected Member Functions
static void	SelectionCallback (vtkObject caller, unsigned long eid, void clientdata, void *calldata)

Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey *	PORT_REQUIREMENTS_FILLED ()

Protected Attributes
char *	FileName

vtkStdString *	VariableName

int *	VariableType

int	NumberOfTimeSteps

double *	TimeSteps

double	DTime

vtkCallbackCommand *	SelectionObserver

bool	InfoRequested

bool	DataRequested

vtkDataArraySelection *	PointDataArraySelection

vtkDataArraySelection *	CellDataArraySelection

vtkDoubleArray **	CellVarDataArray

vtkDoubleArray **	PointVarDataArray

int	VerticalLevelSelected

int	VerticalLevelRange [2]

int	LayerThickness

int	LayerThicknessRange [2]

int	CenterLon

int	CenterLonRange [2]

bool	ProjectLatLon

bool	IsAtmosphere

bool	IsZeroCentered

bool	ShowMultilayerView

bool	IncludeTopography

bool	DoBugFix

double	CenterRad

int	MaximumNVertLevels

int	NumberOfCells

int	NumberOfPoints

int	CellOffset

int	PointOffset

int	PointsPerCell

int	CurrentExtraPoint

int	CurrentExtraCell

double *	PointX

double *	PointY

double *	PointZ

int	ModNumPoints

int	ModNumCells

int *	CellMask

int *	OrigConnections

int *	ModConnections

int *	CellMap

int *	PointMap

int *	MaximumLevelPoint

int	MaximumCells

int	MaximumPoints

int	VerticalIndex

int	NumberOfCellVars

int	NumberOfPointVars

double *	PointVarData

Protected Attributes inherited from vtkAlgorithm
vtkInformation *	Information

double	Progress

char *	ProgressText

vtkProgressObserver *	ProgressObserver

unsigned long	ErrorCode

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Public Attributes inherited from vtkAlgorithm
int	AbortExecute

Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive *	DefaultExecutivePrototype

Detailed Description

Read an MPAS netCDF file.

This program reads an MPAS netCDF data file to allow paraview to display a dual-grid sphere or latlon projection. Also allows display of primal-grid sphere. The variables that have time dim are available to ParaView.

Assume all variables are of interest if they have dims (Time, nCells|nVertices, nVertLevels, [nTracers]) Assume no more than 100 vars each for cell and point data Does not deal with edge data.

When using this reader, it is important that you remember to do the following:

When changing a selected variable, remember to select it also in the drop down box to "color by". It doesn't color by that variable automatically.
When selecting multilayer sphere view, make layer thickness around 100,000.
When selecting multilayer lat/lon view, make layer thickness around 10.
Always click the -Z orientation after making a switch from lat/lon to sphere, from single to multilayer or changing thickness.
Be conservative on the number of changes you make before hitting Apply, since there may be bugs in this reader. Just make one change and then hit Apply.

Christine Ahrens (cahre.nosp@m.ns@l.nosp@m.anl.g.nosp@m.ov) Version 1.3

Tests:: vtkMPASReader (Tests)

Definition at line 95 of file vtkMPASReader.h.

Member Typedef Documentation

typedef vtkUnstructuredGridAlgorithm vtkMPASReader::Superclass

Definition at line 99 of file vtkMPASReader.h.

Constructor & Destructor Documentation

vtkMPASReader::vtkMPASReader ( )

protected

vtkMPASReader::~vtkMPASReader ( )

protected

Member Function Documentation

static vtkMPASReader* vtkMPASReader::New ( )

static

static int vtkMPASReader::IsTypeOf ( const char * type )

static

virtual int vtkMPASReader::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 vtkUnstructuredGridAlgorithm.

static vtkMPASReader* vtkMPASReader::SafeDownCast ( vtkObjectBase * o )

static

virtual vtkObjectBase* vtkMPASReader::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkUnstructuredGridAlgorithm.

vtkMPASReader* vtkMPASReader::NewInstance ( ) const

void vtkMPASReader::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 vtkUnstructuredGridAlgorithm.

virtual void vtkMPASReader::SetFileName ( const char * )

virtual

Specify file name of MPAS data file to read.

virtual char* vtkMPASReader::GetFileName ( )

virtual

Specify file name of MPAS data file to read.

virtual int vtkMPASReader::GetMaximumCells ( )

virtual

Get the number of data cells

virtual int vtkMPASReader::GetMaximumPoints ( )

virtual

Get the number of points

virtual int vtkMPASReader::GetNumberOfCellVars ( )

virtual

Get the number of data variables at the cell centers and points

virtual int vtkMPASReader::GetNumberOfPointVars ( )

virtual

Get the number of data variables at the cell centers and points

vtkUnstructuredGrid* vtkMPASReader::GetOutput ( )

Get the reader's output

vtkUnstructuredGrid* vtkMPASReader::GetOutput ( int index )

Get the reader's output

int vtkMPASReader::GetNumberOfPointArrays ( )