VTK
|
Read a binary cosmology data file. More...
#include <vtkPCosmoReader.h>
Read a binary cosmology data file.
vtkPCosmoReader creates a vtkUnstructuredGrid from a binary cosmology file.
A cosmo file is a record format file with no header. One record per particle.
Each record is 32 bytes, with fields (in order) for: x_position (float), x_velocity (float), y_position (float), y_velocity (float), z-position (float), z_velocity (float) mass (float) identification tag (integer)
Total particle data can be split into per processor files, with each file name ending in the processor number.
Definition at line 94 of file vtkPCosmoReader.h.
Reimplemented from vtkUnstructuredGridAlgorithm.
Definition at line 98 of file vtkPCosmoReader.h.
vtkPCosmoReader::vtkPCosmoReader | ( | ) | [protected] |
vtkPCosmoReader::~vtkPCosmoReader | ( | ) | [protected] |
static vtkPCosmoReader* vtkPCosmoReader::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkUnstructuredGridAlgorithm.
static int vtkPCosmoReader::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 vtkUnstructuredGridAlgorithm.
virtual int vtkPCosmoReader::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 vtkPCosmoReader* vtkPCosmoReader::SafeDownCast | ( | vtkObjectBase * | o | ) | [static] |
Reimplemented from vtkUnstructuredGridAlgorithm.
virtual vtkObjectBase* vtkPCosmoReader::NewInstanceInternal | ( | ) | const [protected, virtual] |
Reimplemented from vtkUnstructuredGridAlgorithm.
vtkPCosmoReader* vtkPCosmoReader::NewInstance | ( | ) | const |
Reimplemented from vtkUnstructuredGridAlgorithm.
void vtkPCosmoReader::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 vtkPCosmoReader::SetFileName | ( | const char * | ) | [virtual] |
Specify the name of the cosmology particle binary file to read
virtual char* vtkPCosmoReader::GetFileName | ( | ) | [virtual] |
Specify the name of the cosmology particle binary file to read
virtual void vtkPCosmoReader::SetRL | ( | float | ) | [virtual] |
Specify the physical box dimensions size (rL) (default 100.0)
virtual float vtkPCosmoReader::GetRL | ( | ) | [virtual] |
Specify the physical box dimensions size (rL) (default 100.0)
virtual void vtkPCosmoReader::SetOverlap | ( | float | ) | [virtual] |
Specify the ghost cell spacing in Mpc (in rL units) (edge boundary of processor box) (default 5)
virtual float vtkPCosmoReader::GetOverlap | ( | ) | [virtual] |
Specify the ghost cell spacing in Mpc (in rL units) (edge boundary of processor box) (default 5)
virtual void vtkPCosmoReader::SetReadMode | ( | int | ) | [virtual] |
Set the read mode (0 = one-to-one, 1 = default, round-robin)
virtual int vtkPCosmoReader::GetReadMode | ( | ) | [virtual] |
Set the read mode (0 = one-to-one, 1 = default, round-robin)
virtual void vtkPCosmoReader::SetCosmoFormat | ( | int | ) | [virtual] |
Set the filetype to Gadget or Cosmo read mode (0 = Gadget, 1 = default, Cosmo)
virtual int vtkPCosmoReader::GetCosmoFormat | ( | ) | [virtual] |
Set the filetype to Gadget or Cosmo read mode (0 = Gadget, 1 = default, Cosmo)
virtual vtkMultiProcessController* vtkPCosmoReader::GetController | ( | ) | [virtual] |
Set the communicator object for interprocess communication
virtual void vtkPCosmoReader::SetController | ( | vtkMultiProcessController * | ) | [virtual] |
Set the communicator object for interprocess communication
virtual int vtkPCosmoReader::RequestInformation | ( | vtkInformation * | , |
vtkInformationVector ** | , | ||
vtkInformationVector * | |||
) | [protected, virtual] |
Reimplemented from vtkUnstructuredGridAlgorithm.
virtual int vtkPCosmoReader::RequestData | ( | vtkInformation * | request, |
vtkInformationVector ** | inputVector, | ||
vtkInformationVector * | outputVector | ||
) | [protected, virtual] |
This is called by the superclass. This is the method you should override.
Reimplemented from vtkUnstructuredGridAlgorithm.
vtkMultiProcessController* vtkPCosmoReader::Controller [protected] |
Definition at line 148 of file vtkPCosmoReader.h.
char* vtkPCosmoReader::FileName [protected] |
Definition at line 150 of file vtkPCosmoReader.h.
float vtkPCosmoReader::RL [protected] |
Definition at line 151 of file vtkPCosmoReader.h.
float vtkPCosmoReader::Overlap [protected] |
Definition at line 152 of file vtkPCosmoReader.h.
int vtkPCosmoReader::ReadMode [protected] |
Definition at line 153 of file vtkPCosmoReader.h.
int vtkPCosmoReader::CosmoFormat [protected] |
Definition at line 154 of file vtkPCosmoReader.h.