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vtkPLSDynaReader Class Reference

Read LS-Dyna databases (d3plot) in parallel. More...

#include <vtkPLSDynaReader.h>

Inheritance diagram for vtkPLSDynaReader:
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Collaboration diagram for vtkPLSDynaReader:
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Public Types

typedef vtkLSDynaReader Superclass
 
- Public Types inherited from vtkLSDynaReader
typedef vtkMultiBlockDataSetAlgorithm Superclass
 
- Public Types inherited from vtkMultiBlockDataSetAlgorithm
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
enum  DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }
 Values used for setting the desired output precision for various algorithms. More...
 
typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkPLSDynaReaderNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
int CanReadFile (const char *fname) override
 Determine if the file can be read with this reader. More...
 
void SetController (vtkMultiProcessController *c)
 Set/Get the communicator object. More...
 
virtual vtkMultiProcessControllerGetController ()
 
- Public Member Functions inherited from vtkLSDynaReader
vtkLSDynaReaderNewInstance () const
 
void Dump (ostream &os)
 Print out more complete information about the dataset (and less complete information about the VTK hierarchy) than PrintSelf. More...
 
void DebugDump ()
 A routine to call Dump() from within a lame debugger that won't properly pass a C++ iostream object like cout. More...
 
virtual void SetDatabaseDirectory (const std::string &)
 Get/Set the directory containing the LS-Dyna database and determine whether it is valid. More...
 
virtual void SetDatabaseDirectory (const char *)
 
const char * GetDatabaseDirectory ()
 
int IsDatabaseValid ()
 
virtual void SetFileName (const std::string &)
 Get/Set the filename. More...
 
virtual void SetFileName (const char *)
 
const char * GetFileName ()
 
char * GetTitle ()
 The title of the database is a 40 or 80 character text description stored at the front of a d3plot file. More...
 
int GetDimensionality ()
 Retrieve the dimension of points in the database. More...
 
vtkIdType GetNumberOfNodes ()
 Retrieve the number of points in the database. More...
 
vtkIdType GetNumberOfCells ()
 Retrieve the number of cells of a given type in the database. More...
 
vtkIdType GetNumberOfContinuumCells ()
 Retrieve the number of cells of a given type in the database. More...
 
vtkIdType GetNumberOfSolidCells ()
 Retrieve the number of cells of a given type in the database. More...
 
vtkIdType GetNumberOfThickShellCells ()
 Retrieve the number of cells of a given type in the database. More...
 
vtkIdType GetNumberOfShellCells ()
 Retrieve the number of cells of a given type in the database. More...
 
vtkIdType GetNumberOfRigidBodyCells ()
 Retrieve the number of cells of a given type in the database. More...
 
vtkIdType GetNumberOfRoadSurfaceCells ()
 Retrieve the number of cells of a given type in the database. More...
 
vtkIdType GetNumberOfBeamCells ()
 Retrieve the number of cells of a given type in the database. More...
 
vtkIdType GetNumberOfParticleCells ()
 Retrieve the number of cells of a given type in the database. More...
 
vtkIdType GetNumberOfTimeSteps ()
 Retrieve information about the time extents of the LS-Dyna database. More...
 
virtual void SetTimeStep (vtkIdType)
 
vtkIdType GetTimeStep ()
 
double GetTimeValue (vtkIdType)
 
virtual intGetTimeStepRange ()
 
virtual void GetTimeStepRange (int &, int &)
 
virtual void GetTimeStepRange (int[2])
 
virtual void SetTimeStepRange (int, int)
 
void SetTimeStepRange (int[2])
 
int GetNumberOfPointArrays ()
 These methods allow you to load only selected subsets of the nodal variables defined over the mesh. More...
 
const char * GetPointArrayName (int)
 
virtual void SetPointArrayStatus (int arr, int status)
 
virtual void SetPointArrayStatus (const char *arrName, int status)
 
int GetPointArrayStatus (int arr)
 
int GetPointArrayStatus (const char *arrName)
 
int GetNumberOfComponentsInPointArray (int arr)
 
int GetNumberOfComponentsInPointArray (const char *arrName)
 
int GetNumberOfCellArrays (int cellType)
 Routines that allow the status of a cell variable to be adjusted or queried independent of the output mesh. More...
 
const char * GetCellArrayName (int cellType, int arr)
 
virtual void SetCellArrayStatus (int cellType, int arr, int status)
 
virtual void SetCellArrayStatus (int cellType, const char *arrName, int status)
 
int GetCellArrayStatus (int cellType, int arr)
 
int GetCellArrayStatus (int cellType, const char *arrName)
 
int GetNumberOfComponentsInCellArray (int cellType, int arr)
 
int GetNumberOfComponentsInCellArray (int cellType, const char *arrName)
 
int GetNumberOfSolidArrays ()
 These methods allow you to load only selected subsets of the cell variables defined over the mesh. More...
 
const char * GetSolidArrayName (int)
 
virtual void SetSolidArrayStatus (int arr, int status)
 
virtual void SetSolidArrayStatus (const char *arrName, int status)
 
int GetSolidArrayStatus (int arr)
 
int GetSolidArrayStatus (const char *arrName)
 
int GetNumberOfComponentsInSolidArray (int a)
 
int GetNumberOfComponentsInSolidArray (const char *arrName)
 
int GetNumberOfThickShellArrays ()
 These methods allow you to load only selected subsets of the cell variables defined over the mesh. More...
 
const char * GetThickShellArrayName (int)
 
virtual void SetThickShellArrayStatus (int arr, int status)
 
virtual void SetThickShellArrayStatus (const char *arrName, int status)
 
int GetThickShellArrayStatus (int arr)
 
int GetThickShellArrayStatus (const char *arrName)
 
int GetNumberOfComponentsInThickShellArray (int a)
 
int GetNumberOfComponentsInThickShellArray (const char *arrName)
 
int GetNumberOfShellArrays ()
 These methods allow you to load only selected subsets of the cell variables defined over the mesh. More...
 
const char * GetShellArrayName (int)
 
virtual void SetShellArrayStatus (int arr, int status)
 
virtual void SetShellArrayStatus (const char *arrName, int status)
 
int GetShellArrayStatus (int arr)
 
int GetShellArrayStatus (const char *arrName)
 
int GetNumberOfComponentsInShellArray (int a)
 
int GetNumberOfComponentsInShellArray (const char *arrName)
 
int GetNumberOfRigidBodyArrays ()
 These methods allow you to load only selected subsets of the cell variables defined over the mesh. More...
 
const char * GetRigidBodyArrayName (int)
 
virtual void SetRigidBodyArrayStatus (int arr, int status)
 
virtual void SetRigidBodyArrayStatus (const char *arrName, int status)
 
int GetRigidBodyArrayStatus (int arr)
 
int GetRigidBodyArrayStatus (const char *arrName)
 
int GetNumberOfComponentsInRigidBodyArray (int a)
 
int GetNumberOfComponentsInRigidBodyArray (const char *arrName)
 
int GetNumberOfRoadSurfaceArrays ()
 These methods allow you to load only selected subsets of the cell variables defined over the mesh. More...
 
const char * GetRoadSurfaceArrayName (int)
 
virtual void SetRoadSurfaceArrayStatus (int arr, int status)
 
virtual void SetRoadSurfaceArrayStatus (const char *arrName, int status)
 
int GetRoadSurfaceArrayStatus (int arr)
 
int GetRoadSurfaceArrayStatus (const char *arrName)
 
int GetNumberOfComponentsInRoadSurfaceArray (int a)
 
int GetNumberOfComponentsInRoadSurfaceArray (const char *arrName)
 
int GetNumberOfBeamArrays ()
 These methods allow you to load only selected subsets of the cell variables defined over the mesh. More...
 
const char * GetBeamArrayName (int)
 
virtual void SetBeamArrayStatus (int arr, int status)
 
virtual void SetBeamArrayStatus (const char *arrName, int status)
 
int GetBeamArrayStatus (int arr)
 
int GetBeamArrayStatus (const char *arrName)
 
int GetNumberOfComponentsInBeamArray (int a)
 
int GetNumberOfComponentsInBeamArray (const char *arrName)
 
int GetNumberOfParticleArrays ()
 These methods allow you to load only selected subsets of the cell variables defined over the mesh. More...
 
const char * GetParticleArrayName (int)
 
virtual void SetParticleArrayStatus (int arr, int status)
 
virtual void SetParticleArrayStatus (const char *arrName, int status)
 
int GetParticleArrayStatus (int arr)
 
int GetParticleArrayStatus (const char *arrName)
 
int GetNumberOfComponentsInParticleArray (int a)
 
int GetNumberOfComponentsInParticleArray (const char *arrName)
 
void SetDeformedMesh (vtkTypeBool)
 Should deflected coordinates be used, or should the mesh remain undeflected? By default, this is true but its value is ignored if the nodal "Deflected Coordinates" array is not set to be loaded. More...
 
virtual vtkTypeBool GetDeformedMesh ()
 
virtual void DeformedMeshOn ()
 
virtual void DeformedMeshOff ()
 
virtual void SetRemoveDeletedCells (vtkTypeBool)
 Should dead cells be removed from the mesh? Cells are marked dead by setting the corresponding entry in the cell array "Death" to 0. More...
 
virtual vtkTypeBool GetRemoveDeletedCells ()
 
virtual void RemoveDeletedCellsOn ()
 
virtual void RemoveDeletedCellsOff ()
 
virtual void SetDeletedCellsAsGhostArray (vtkTypeBool)
 Instead of removing the cells that are dead, hide them by setting the array as the ghost levels arrays. More...
 
virtual vtkTypeBool GetDeletedCellsAsGhostArray ()
 
virtual void DeletedCellsAsGhostArrayOn ()
 
virtual void DeletedCellsAsGhostArrayOff ()
 
virtual void SetInputDeck (const char *)
 The name of the input deck corresponding to the current database. More...
 
virtual char * GetInputDeck ()
 
int GetNumberOfPartArrays ()
 These methods allow you to load only selected parts of the input. More...
 
const char * GetPartArrayName (int)
 
virtual void SetPartArrayStatus (int arr, int status)
 
virtual void SetPartArrayStatus (const char *partName, int status)
 
int GetPartArrayStatus (int arr)
 
int GetPartArrayStatus (const char *partName)
 
- Public Member Functions inherited from vtkMultiBlockDataSetAlgorithm
vtkMultiBlockDataSetAlgorithmNewInstance () const
 
vtkMultiBlockDataSetGetOutput ()
 Get the output data object for a port on this algorithm. More...
 
vtkMultiBlockDataSetGetOutput (int)
 
void SetInputData (vtkDataObject *)
 Assign a data object as input. More...
 
void SetInputData (int, vtkDataObject *)
 
vtkTypeBool ProcessRequest (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
 see vtkAlgorithm for details More...
 
- Public Member Functions inherited from vtkAlgorithm
vtkAlgorithmNewInstance () const
 
int HasExecutive ()
 Check whether this algorithm has an assigned executive. More...
 
vtkExecutiveGetExecutive ()
 Get this algorithm's executive. More...
 
virtual void SetExecutive (vtkExecutive *executive)
 Set this algorithm's executive. More...
 
vtkTypeBool ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 Version of ProcessRequest() that is wrapped. More...
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime)
 A special version of ProcessRequest meant specifically for the pipeline modified time request. More...
 
virtual int ModifyRequest (vtkInformation *request, int when)
 This method gives the algorithm a chance to modify the contents of a request before or after (specified in the when argument) it is forwarded. More...
 
vtkInformationGetInputPortInformation (int port)
 Get the information object associated with an input port. More...
 
vtkInformationGetOutputPortInformation (int port)
 Get the information object associated with an output port. More...
 
virtual vtkInformationGetInformation ()
 Set/Get the information object associated with this algorithm. More...
 
virtual void SetInformation (vtkInformation *)
 
int GetNumberOfInputPorts ()
 Get the number of input ports used by the algorithm. More...
 
int GetNumberOfOutputPorts ()
 Get the number of output ports provided by the algorithm. More...
 
void Register (vtkObjectBase *o) override
 Participate in garbage collection. More...
 
void UnRegister (vtkObjectBase *o) override
 Decrease the reference count (release by another object). More...
 
virtual void SetAbortExecute (vtkTypeBool)
 Set/Get the AbortExecute flag for the process object. More...
 
virtual vtkTypeBool GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual double GetProgress ()
 Get the execution progress of a process object. More...
 
void SetProgress (double)
 SetProgress is deprecated. More...
 
void UpdateProgress (double amount)
 Update the progress of the process object. More...
 
void SetProgressShiftScale (double shift, double scale)
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called. More...
 
virtual double GetProgressShift ()
 
virtual double GetProgressScale ()
 
void SetProgressText (const char *ptext)
 Set the current text message associated with the progress state. More...
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 The error code contains a possible error that occurred while reading or writing the file. More...
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 Set the input data arrays that this algorithm will process. More...
 
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)
 String based versions of SetInputArrayToProcess(). More...
 
vtkInformationGetInputArrayInformation (int idx)
 Get the info object for the specified input array to this algorithm. More...
 
void RemoveAllInputs ()
 Remove all the input data. More...
 
vtkDataObjectGetOutputDataObject (int port)
 Get the data object that will contain the algorithm output for the given port. More...
 
vtkDataObjectGetInputDataObject (int port, int connection)
 Get the data object that will contain the algorithm input for the given port and given connection. More...
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 Set the connection for the given input port index. More...
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 Add a connection to the given input port index. More...
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 Remove a connection from the given input port index. More...
 
virtual void RemoveInputConnection (int port, int idx)
 Remove a connection given by index idx. More...
 
virtual void RemoveAllInputConnections (int port)
 Removes all input connections. More...
 
virtual void SetInputDataObject (int port, vtkDataObject *data)
 Sets the data-object as an input on the given port index. More...
 
virtual void SetInputDataObject (vtkDataObject *data)
 
virtual void AddInputDataObject (int port, vtkDataObject *data)
 Add the data-object as an input to this given port. More...
 
virtual void AddInputDataObject (vtkDataObject *data)
 
vtkAlgorithmOutputGetOutputPort (int index)
 Get a proxy object corresponding to the given output port of this algorithm. More...
 
vtkAlgorithmOutputGetOutputPort ()
 
int GetNumberOfInputConnections (int port)
 Get the number of inputs currently connected to a port. More...
 
int GetTotalNumberOfInputConnections ()
 Get the total number of inputs for this algorithm. More...
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 Get the algorithm output port connected to an input port. More...
 
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 Returns the algorithm and the output port index of that algorithm connected to a port-index pair. More...
 
vtkAlgorithmGetInputAlgorithm (int port, int index)
 Returns the algorithm connected to a port-index pair. More...
 
vtkAlgorithmGetInputAlgorithm ()
 Equivalent to GetInputAlgorithm(0, 0). More...
 
vtkExecutiveGetInputExecutive (int port, int index)
 Returns the executive associated with a particular input connection. More...
 
vtkExecutiveGetInputExecutive ()
 Equivalent to GetInputExecutive(0, 0) More...
 
vtkInformationGetInputInformation (int port, int index)
 Return the information object that is associated with a particular input connection. More...
 
vtkInformationGetInputInformation ()
 Equivalent to GetInputInformation(0, 0) More...
 
vtkInformationGetOutputInformation (int port)
 Return the information object that is associated with a particular output port. More...
 
virtual void Update (int port)
 Bring this algorithm's outputs up-to-date. More...
 
virtual void Update ()
 
virtual vtkTypeBool Update (int port, vtkInformationVector *requests)
 This method enables the passing of data requests to the algorithm to be used during execution (in addition to bringing a particular port up-to-date). More...
 
virtual vtkTypeBool Update (vtkInformation *requests)
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual int UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual int UpdateExtent (const int extents[6])
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual int UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual void UpdateInformation ()
 Bring the algorithm's information up-to-date. More...
 
virtual void UpdateDataObject ()
 Create output object(s). More...
 
virtual void PropagateUpdateExtent ()
 Propagate meta-data upstream. More...
 
virtual void UpdateWholeExtent ()
 Bring this algorithm's outputs up-to-date. More...
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 Convenience routine to convert from a linear ordering of input connections to a port/connection pair. More...
 
virtual void SetReleaseDataFlag (int)
 Turn release data flag on or off for all output ports. More...
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
 This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More...
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
intGetUpdateExtent ()
 These functions return the update extent for output ports that use 3D extents. More...
 
intGetUpdateExtent (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 ()
 These functions return the update extent for output ports that use piece extents. More...
 
int GetUpdatePiece (int port)
 
int GetUpdateNumberOfPieces ()
 
int GetUpdateNumberOfPieces (int port)
 
int GetUpdateGhostLevel ()
 
int GetUpdateGhostLevel (int port)
 
void SetProgressObserver (vtkProgressObserver *)
 If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More...
 
virtual vtkProgressObserverGetProgressObserver ()
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
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)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
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
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 

Static Public Member Functions

static vtkTypeBool IsTypeOf (const char *type)
 
static vtkPLSDynaReaderSafeDownCast (vtkObjectBase *o)
 
static vtkPLSDynaReaderNew ()
 
- Static Public Member Functions inherited from vtkLSDynaReader
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkLSDynaReaderSafeDownCast (vtkObjectBase *o)
 
static vtkLSDynaReaderNew ()
 
- Static Public Member Functions inherited from vtkMultiBlockDataSetAlgorithm
static vtkMultiBlockDataSetAlgorithmNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkMultiBlockDataSetAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 Keys used to specify input port requirements. More...
 
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
 
static vtkInformationInformationVectorKeyINPUT_REQUIRED_FIELDS ()
 
static vtkInformationStringVectorKeyINPUT_REQUIRED_DATA_TYPE ()
 
static vtkInformationInformationVectorKeyINPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKeyINPUT_PORT ()
 
static vtkInformationIntegerKeyINPUT_CONNECTION ()
 
static vtkInformationIntegerKeyCAN_PRODUCE_SUB_EXTENT ()
 This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent. More...
 
static vtkInformationIntegerKeyCAN_HANDLE_PIECE_REQUEST ()
 Key that tells the pipeline that a particular algorithm can or cannot handle piece request. More...
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance(). More...
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkPLSDynaReader ()
 
 ~vtkPLSDynaReader () override
 
int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 This is called by the superclass. More...
 
int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 This is called by the superclass. More...
 
int ReadTopology () override
 These functions read various parts of the database. More...
 
- Protected Member Functions inherited from vtkLSDynaReader
 vtkLSDynaReader ()
 
 ~vtkLSDynaReader () override
 
int ReadHeaderInformation (int currentAdaptLevel)
 This function populates the reader's private dictionary with information about the database. More...
 
int ScanDatabaseTimeSteps ()
 This function scans the list of files in the database and bookmarks the start of each time step's state information. More...
 
virtual int ReadNodes ()
 
virtual int ReadPartSizes ()
 
virtual int ReadConnectivityAndMaterial ()
 
virtual int ReadUserIds ()
 
virtual int ReadState (vtkIdType)
 
virtual int ReadNodeStateInfo (vtkIdType)
 
virtual int ReadCellStateInfo (vtkIdType)
 
virtual int ReadDeletion ()
 
virtual int ReadSPHState (vtkIdType)
 
virtual int ComputeDeflectionAndUpdateGeometry (vtkUnstructuredGrid *grid)
 
virtual void ResetPartInfo ()
 Resets the Part information to the default state. More...
 
virtual int ReadInputDeck ()
 Called from within ReadHeaderInformation() to read part names associated with material IDs. More...
 
virtual int ReadPartTitlesFromRootFile ()
 Called from within ReadHeaderInformation to read part names from the end of the first d3plot file. More...
 
virtual int ReadUserMaterialIds ()
 Called from within ReadHeaderInformation() to read arbitrary material IDs (if present) or manufacture sequential material IDs (if not present). More...
 
int ReadInputDeckXML (ifstream &deck)
 ReadInputDeck determines the type of file (keyword or XML summary) and calls one of these two routines to read the file. More...
 
int ReadInputDeckKeywords (ifstream &deck)
 
int WriteInputDeckSummary (const char *fname)
 ReadInputDeckKeywords calls this function if it was successful in reading part names for materials. More...
 
virtual void ReadDeletionArray (vtkUnsignedCharArray *arr, const int &pos, const int &size)
 Read an array of deletion data. More...
 
virtual void ReadCellProperties (const int &type, const int &numTuples)
 Read all the cell properties of a given part type. More...
 
void ResetPartsCache ()
 
- Protected Member Functions inherited from vtkMultiBlockDataSetAlgorithm
 vtkMultiBlockDataSetAlgorithm ()
 
 ~vtkMultiBlockDataSetAlgorithm () override
 
virtual int RequestDataObject (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 This is called by the superclass. More...
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 This is called by the superclass. More...
 
vtkExecutiveCreateDefaultExecutive () override
 Create a default executive. More...
 
int FillOutputPortInformation (int port, vtkInformation *info) override
 Fill the output port information objects for this algorithm. More...
 
int FillInputPortInformation (int port, vtkInformation *info) override
 Fill the input port information objects for this algorithm. More...
 
vtkDataObjectGetInput (int port)
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm () override
 
virtual void SetNumberOfInputPorts (int n)
 Set the number of input ports used by the algorithm. More...
 
virtual void SetNumberOfOutputPorts (int n)
 Set the number of output ports provided by the algorithm. More...
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 Get the assocition of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. More...
 
virtual void SetErrorCode (unsigned long)
 The error code contains a possible error that occurred while reading or writing the file. More...
 
void ReportReferences (vtkGarbageCollector *) override
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 Replace the Nth connection on the given input port. More...
 
virtual void SetNumberOfInputConnections (int port, int n)
 Set the number of input connections on the given input port. More...
 
void SetInputDataInternal (int port, vtkDataObject *input)
 These methods are used by subclasses to implement methods to set data objects directly as input. More...
 
void AddInputDataInternal (int port, vtkDataObject *input)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events. More...
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
vtkTypeBool AbortExecute
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 
- Protected Attributes inherited from vtkLSDynaReader
vtkLSDynaPartCollectionParts
 
vtkTypeBool DeformedMesh
 Should deflected coordinates be used, or should the mesh remain undeflected? By default, this is true. More...
 
vtkTypeBool RemoveDeletedCells
 Should cells marked as deleted be removed from the mesh? By default, this is true. More...
 
vtkTypeBool DeletedCellsAsGhostArray
 
int TimeStepRange [2]
 The range of time steps available within a database. More...
 
char * InputDeck
 The name of a file containing part names and IDs. More...
 
LSDynaMetaDataP
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformationInformation
 
unsigned long ErrorCode
 
double Progress
 
char * ProgressText
 
vtkProgressObserverProgressObserver
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 

Detailed Description

Read LS-Dyna databases (d3plot) in parallel.

This filter reads LS-Dyna databases in parallel.

The Set/GetFileName() routines are actually wrappers around the Set/GetDatabaseDirectory() members; the actual filename you choose is irrelevant – only the directory name is used. This is done in order to accommodate ParaView.

Attention
LSDyna files contain 3 different types of sections: control, data, and state. Control sections contain constants that describe the type of simulation data in a file or group of files. Data sections contain simulation information that is invariant across individual time steps (but can vary when a mesh adaptation occurs). This information includes material, connectivity, and undeformed geometry. Finally, state data is information that varies with each time step. Unless a mesh adaptation occurs, there will be a single control and data section, and they will be located at the start of the database (the first file).
In their infinite wisdom, LSDyna developers decided to split simulation data into multiple files, each no larger than some predetermined limit. Each file can contain one section, a partial section (if it would not fit into a single file), or multiple sections. Files are padded with zeros so that their lengths will be multiples of 512*512. The size of each section is determined by constants in the control and data sections, which means that these must be parsed carefully in order to correctly locate desired information. Unfortunately, the constants are not terribly well-documented and in some cases the documentation is in error.
Open Issues
: The LS-Dyna file format document leaves a good bit open to interpretation. In addition to the "documentation vs. files in the wild" issues there are also implementation problems.
Open Issues
:
  • Where exactly may breaks to a new file occur in the pre-state information? At each section?
  • Will state data sections (node/cell data, element deletion, sph data, rigid body motion) be moved to the beginning of a new file if their data will be too large for a given file, or are all the sections counted together as a single state (makes more sense for keeping time word at start of every file). The questions above arise because the docs (p. 3) state "There are 3 sections in this database." but then call many smaller pieces of data "sections". Should they be subsections? The docs are quiet about whether the second section (of 3) is ever split across multiple files and, if so, whether it is done at (sub)section boundaries when possible or just wherever it needs to occur.
  • How many components does Eddy Viscosity have? It's shown as 7 bits in NCFDV1 which makes no sense at all.
  • Why is NARBS larger than 10+NUMNP+NEL8+NEL2+NEL4+NELT (which is the value specified by the documentation)? Obviously, NARBS is definitive, but what are the extra numbers at the end?
  • Is there a difference between rigid body elements NUMRBE and rigid road surfaces? It appears that the nodes and connectivity of the road surface are given separately (p.13) while on p.7 the Material Type Data subsection says that shells in a rigid body will just have a certain material ID but be interspersed among deformable shell elements.
  • Word 37 of the control section serves two possible purposes... it can mean NMSPH or EDLOPT. I assume that different versions of the code use that word differently. How do we know the difference?
  • It's unclear how much state isn't stored when a shell element is marked as rigid. Specifically, is element deletion data stored for rigid shells? Page 21 of the spec is mute on this.
  • The loop to read cell User IDs won't work if Rigid Body and Shell elements are interleaved (which I now believe they are).
Open Issues
: On the VTK side of things:
  • The reader doesn't handle crack files (d3crck)
  • The reader doesn't handle interface force files (no default name)
  • The reader doesn't handle time history (abbreviated output) files (d3thdt)
  • The reader doesn't handle dynamic relaxation files (d3drfl)
  • The reader doesn't handle reduced parts (state for a subset of parts) files (d3part)
  • The reader doesn't handle mode shape files (d3eigv)
  • The reader doesn't handle equilibrium iteration files (d3iter)
  • The reader doesn't handle extra time data files (d3xtf)
  • The reader doesn't handle printer files (d3hsp)
  • The reader doesn't handle modal neutral files (d3mnf)
  • The reader doesn't handle packed connectivity.
  • The reader doesn't handle adapted element parent lists (but the 2002 specification says LSDyna doesn't implement it).
  • All the sample datasets have MATTYP = 0. Need something to test MATTYP = 1.
  • I have no test datasets with rigid body and/or road surfaces, so the implementation is half-baked.
  • It's unclear how some of the data should be presented. Although blindly tacking the numbers into a large chuck of cell data is better than nothing, some attributes (e.g., forces & moments) lend themselves to more elaborate presentation. Also, shell and thick shell elements have stresses that belong to a particular side of an element or have a finite thickness that could be rendered. Finally, beam elements have cross sections that could be rendered. Some of these operations require numerical processing of the results and so we shouldn't eliminate the ability to get at the raw simulation data. Perhaps a filter could be applied to "fancify" the geometry.
Tests:
vtkPLSDynaReader (Tests)

Definition at line 133 of file vtkPLSDynaReader.h.

Member Typedef Documentation

◆ Superclass

Definition at line 136 of file vtkPLSDynaReader.h.

Constructor & Destructor Documentation

◆ vtkPLSDynaReader()

vtkPLSDynaReader::vtkPLSDynaReader ( )
protected

◆ ~vtkPLSDynaReader()

vtkPLSDynaReader::~vtkPLSDynaReader ( )
overrideprotected

Member Function Documentation

◆ IsTypeOf()

static vtkTypeBool vtkPLSDynaReader::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool vtkPLSDynaReader::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 vtkLSDynaReader.

◆ SafeDownCast()

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

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkPLSDynaReader::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkLSDynaReader.

◆ NewInstance()

vtkPLSDynaReader* vtkPLSDynaReader::NewInstance ( ) const

◆ PrintSelf()

void vtkPLSDynaReader::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

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 vtkLSDynaReader.

◆ New()

static vtkPLSDynaReader* vtkPLSDynaReader::New ( )
static

◆ CanReadFile()

int vtkPLSDynaReader::CanReadFile ( const char *  fname)
overridevirtual

Determine if the file can be read with this reader.

Reimplemented from vtkLSDynaReader.

◆ SetController()

void vtkPLSDynaReader::SetController ( vtkMultiProcessController c)

Set/Get the communicator object.

By default we use the world controller

◆ GetController()

virtual vtkMultiProcessController* vtkPLSDynaReader::GetController ( )
virtual

◆ RequestInformation()

int vtkPLSDynaReader::RequestInformation ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
)
overrideprotectedvirtual

This is called by the superclass.

This is the method you should override.

Reimplemented from vtkLSDynaReader.

◆ RequestData()

int vtkPLSDynaReader::RequestData ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
)
overrideprotectedvirtual

This is called by the superclass.

This is the method you should override.

Reimplemented from vtkLSDynaReader.

◆ ReadTopology()

int vtkPLSDynaReader::ReadTopology ( )
overrideprotectedvirtual

These functions read various parts of the database.

The functions that take a vtkIdType argument must be passed the current timestep. Functions that do not take a timestep must have the read head positioned to the start of their data sections. These functions should only be called from within RequestData() since they require the various output meshes to exist.

Reimplemented from vtkLSDynaReader.


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