DataMgr for data loaded from python scripts. More...

#include <PythonDataMgr.h>

Inheritance diagram for VAPoR::PythonDataMgr:

Public Member Functions
	PythonDataMgr (string format, size_t mem_size, int nthreads=0)

virtual	~PythonDataMgr ()

void	AddRegularData (string name, const float *buf, vector< int > dims)

DCRAM *	GetDC () const

void	ClearCache (string varname)

Public Member Functions inherited from VAPoR::DataMgr
	DataMgr (string format, size_t mem_size, int nthreads=0)

virtual	~DataMgr ()

virtual int	Initialize (const vector< string > &paths, const std::vector< string > &options)

std::vector< string >	GetDimensionNames () const

bool	GetAtt (string varname, string attname, vector< double > &values) const

bool	GetAtt (string varname, string attname, vector< long > &values) const

bool	GetAtt (string varname, string attname, string &values) const

std::vector< string >	GetAttNames (string varname) const

DC::XType	GetAttType (string varname, string attname) const

bool	GetDimension (string dimname, DC::Dimension &dimension, long ts) const

long	GetDimensionLength (string name, long ts) const

std::vector< string >	GetMeshNames () const

bool	GetMesh (string meshname, DC::Mesh &mesh) const

DC::Mesh	GetMesh (string meshname) const

virtual std::vector< string >	GetDataVarNames () const

virtual std::vector< string >	GetDataVarNames (int ndim, VarType type=VarType::Any) const

virtual std::vector< string >	GetCoordVarNames () const

void	GetTimeCoordinates (std::vector< double > &timecoords) const

const std::vector< double > &	GetTimeCoordinates () const

string	GetTimeCoordVarName () const

bool	HasTimeVaryingCoordinates () const

bool	HasMovingDomain () const

virtual bool	GetVarCoordVars (string varname, bool spatial, std::vector< string > &coord_vars) const

vector< string >	GetVarCoordVars (string varname, bool spatial) const

bool	GetDataVarInfo (string varname, VAPoR::DC::DataVar &datavar) const

bool	GetBaseVarInfo (string varname, VAPoR::DC::BaseVar &var) const

bool	GetCoordVarInfo (string varname, VAPoR::DC::CoordVar &cvar) const

bool	IsTimeVarying (string varname) const

bool	IsCompressed (string varname) const

int	GetNumTimeSteps (string varname) const

int	GetNumTimeSteps () const

size_t	GetNumRefLevels (string varname) const

std::vector< size_t >	GetCRatios (string varname) const

VAPoR::Grid *	GetVariable (size_t ts, string varname, int level, int lod, bool lock=false)

VAPoR::Grid *	GetVariable (size_t ts, string varname, int level, int lod, CoordType min, CoordType max, bool lock=false)

VAPoR::Grid *	GetVariable (size_t ts, string varname, int level, int lod, DimsType min, DimsType max, bool lock=false)

int	GetVariableExtents (size_t ts, string varname, int level, int lod, CoordType &min, CoordType &max)

int	GetDataRange (size_t ts, string varname, int level, int lod, std::vector< double > &range)

int	GetDataRange (size_t ts, string varname, int level, int lod, CoordType min, CoordType max, std::vector< double > &range)

virtual int	GetDimLensAtLevel (string varname, int level, std::vector< size_t > &dims_at_level, long ts) const

virtual int	GetDimLens (string varname, std::vector< size_t > &dims, long ts)

std::vector< size_t >	GetDimLens (string varname)

void	UnlockGrid (const VAPoR::Grid *rg)

size_t	GetNumDimensions (string varname) const
	;

size_t	GetVarTopologyDim (string varname) const

size_t	GetVarGeometryDim (string varname) const

void	Clear ()

virtual bool	VariableExists (size_t ts, string varname, int level=0, int lod=0) const

virtual string	GetMapProjection () const
	;

virtual string	GetMapProjectionDefault () const
	;

bool	IsVariableDerived (string varname) const

bool	IsVariableNative (string varname) const

int	AddDerivedVar (DerivedDataVar *derivedVar)

void	RemoveDerivedVar (string varname)

void	PurgeVariable (string varname)

Public Member Functions inherited from Wasp::MyBase
	MyBase ()

const string &	getClassName () const

Additional Inherited Members
Public Types inherited from VAPoR::DataMgr
enum class	VarType { Any , Scalar , Particle }

Public Types inherited from Wasp::MyBase
typedef void(*	ErrMsgCB_T) (const char *msg, int err_code)

typedef void(*	DiagMsgCB_T) (const char *msg)

Static Public Member Functions inherited from Wasp::MyBase
static void	SetErrMsg (const char *format,...)
	Record a formatted error message.

static void	SetErrMsg (int errcode, const char *format,...)
	Record a formatted error message and an error code.

static const char *	GetErrMsg ()

static void	SetErrCode (int err_code)
	Record an error code.

static int	GetErrCode ()
	Retrieve the current error code.

static void	SetErrMsgCB (ErrMsgCB_T cb)

static ErrMsgCB_T	GetErrMsgCB ()

static void	SetErrMsgFilePtr (FILE *fp)

static const FILE *	SetErrMsgFilePtr ()

static void	SetDiagMsg (const char *format,...)
	Record a formatted diagnostic message.

static const char *	GetDiagMsg ()

static void	SetDiagMsgCB (DiagMsgCB_T cb)

static DiagMsgCB_T	GetDiagMsgCB ()

static void	SetDiagMsgFilePtr (FILE *fp)

static bool	EnableErrMsg (bool enable)

static bool	GetEnableErrMsg ()

Static Public Attributes inherited from Wasp::MyBase
static char *	ErrMsg

static int	ErrCode

static int	ErrMsgSize

static FILE *	ErrMsgFilePtr

static ErrMsgCB_T	ErrMsgCB

static char *	DiagMsg

static int	DiagMsgSize

static FILE *	DiagMsgFilePtr

static DiagMsgCB_T	DiagMsgCB

static bool	Enabled

Protected Member Functions inherited from VAPoR::DataMgr
std::vector< string >	_get_var_dependencies_1 (string varname) const

std::vector< string >	_get_var_dependencies_all (std::vector< string > varnames, std::vector< string > dependencies) const

bool	_hasHorizontalXForm () const

bool	_hasHorizontalXForm (string meshname) const

bool	_get_coord_vars (string varname, std::vector< string > &scvars, string &tcvar) const

bool	_get_coord_vars (string varname, vector< DC::CoordVar > &scvarsinfo, DC::CoordVar &tcvarinfo) const

int	_initTimeCoord ()

int	_get_default_projection (string &projection)

VAPoR::RegularGrid *	_make_grid_regular (const DimsType &dims, const std::vector< float * > &blkvec, DimsType &bs, DimsType &bmin, const DimsType &bmax) const

VAPoR::StretchedGrid *	_make_grid_stretched (const DimsType &dims, const std::vector< float * > &blkvec, const DimsType &bs, const DimsType &bmin, const DimsType &bmax) const

VAPoR::LayeredGrid *	_make_grid_layered (const DimsType &dims, const std::vector< float * > &blkvec, const DimsType &bs, const DimsType &bmin, const DimsType &bmax) const

VAPoR::CurvilinearGrid *	_make_grid_curvilinear (size_t ts, int level, int lod, const vector< DC::CoordVar > &cvarsinfo, const DimsType &dims, const std::vector< float * > &blkvec, const DimsType &bs, const DimsType &bmin, const DimsType &bmax)

void	_ugrid_setup (const DC::DataVar &var, DimsType &vertexDims, DimsType &faceDims, DimsType &edgeDims, UnstructuredGrid::Location &location, size_t &maxVertexPerFace, size_t &maxFacePerVertex, long &vertexOffset, long &faceOffset, long ts) const

UnstructuredGrid2D *	_make_grid_unstructured2d (size_t ts, int level, int lod, const DC::DataVar &dvarinfo, const vector< DC::CoordVar > &cvarsinfo, const DimsType, const vector< float * > &blkvec, const DimsType &bs, const DimsType &bmin, const DimsType &bmax, const vector< int * > &conn_blkvec, const DimsType &conn_bs, const DimsType &conn_bmin, const DimsType &conn_bmax)

VAPoR::Grid *	_make_grid (size_t ts, int level, int lod, const VAPoR::DC::DataVar &var, const DimsType &roi_dims, const DimsType &dims, const std::vector< float * > &blkvec, const std::vector< DimsType > &bsvec, const std::vector< DimsType > &bminvec, const std::vector< DimsType > &bmaxvec, const vector< int * > &conn_blkvec, const vector< DimsType > &conn_bsvec, const vector< DimsType > &conn_bminvec, const vector< DimsType > &conn_bmaxvec)

string	_get_grid_type (string varname) const

int	_find_bounding_grid (size_t ts, string varname, int level, int lod, CoordType min, CoordType max, DimsType &min_ui, DimsType &max_ui)

void	_setupCoordVecsHelper (string data_varname, const DimsType &data_dimlens, const DimsType &data_bmin, const DimsType &data_bmax, string coord_varname, int order, DimsType &coord_dimlens, DimsType &coord_bmin, DimsType &coord_bmax, bool structured, long ts) const

int	_setupCoordVecs (size_t ts, string varname, int level, int lod, const DimsType &min, const DimsType &max, vector< string > &varnames, DimsType &roi_dims, vector< DimsType > &dimsvec, vector< DimsType > &bsvec, vector< DimsType > &bminvec, vector< DimsType > &bmaxvec, bool structured) const

int	_setupConnVecs (size_t ts, string varname, int level, int lod, vector< string > &varnames, vector< DimsType > &dimsvec, vector< DimsType > &bsvec, vector< DimsType > &bminvec, vector< DimsType > &bmaxvec) const

VAPoR::Grid *	_getVariable (size_t ts, string varname, int level, int lod, bool lock, bool dataless)

VAPoR::Grid *	_getVariable (size_t ts, string varname, int level, int lod, DimsType min, DimsType max, bool lock, bool dataless)

int	_parseOptions (vector< string > &options)

template<typename T >
T *	_get_region_from_cache (size_t ts, string varname, int level, int lod, const DimsType &bmin, const DimsType &bmax, bool lock)

template<typename T >
int	_get_unblocked_region_from_fs (size_t ts, string varname, int level, int lod, const DimsType &grid_dims, const DimsType &grid_bs, const DimsType &grid_min, const DimsType &grid_max, T *blks)

template<typename T >
int	_get_blocked_region_from_fs (size_t ts, string varname, int level, int lod, const DimsType &file_bs, const DimsType &file_dims, const DimsType &grid_dims, const DimsType &grid_bs, const DimsType &grid_min, const DimsType &grid_max, T *blks)

template<typename T >
T *	_get_region_from_fs (size_t ts, string varname, int level, int lod, const DimsType &grid_dims, const DimsType &grid_bs, const DimsType &grid_bmin, const DimsType &grid_bmax, bool lock)

template<typename T >
T *	_get_region (size_t ts, string varname, int level, int lod, int nlods, const DimsType &dims, const DimsType &bs, const DimsType &bmin, const DimsType &bmax, bool lock)

template<typename T >
int	_get_regions (size_t ts, const std::vector< string > &varnames, int level, int lod, bool lock, const std::vector< DimsType > &dimsvec, const std::vector< DimsType > &bsvec, const std::vector< DimsType > &bminvec, const std::vector< DimsType > &bmaxvec, std::vector< T * > &blkvec)

void	_unlock_blocks (const void *blks)

std::vector< string >	_get_native_variables () const

void *	_alloc_region (size_t ts, string varname, int level, int lod, DimsType bmin, DimsType bmax, DimsType bs, int element_sz, bool lock, bool fill)

void	_free_region (size_t ts, string varname, int level, int lod, DimsType bmin, DimsType bmax, bool forceFlag=false)

bool	_free_lru ()

void	_free_var (string varname)

int	_level_correction (string varname, int &level) const

int	_lod_correction (string varname, int &lod) const

vector< string >	_getDataVarNamesDerived (int ndim) const

bool	_hasCoordForAxis (vector< string > coord_vars, int axis) const

string	_defaultCoordVar (const DC::Mesh &m, int axis) const

void	_assignHorizontalCoords (vector< string > &coord_vars) const

bool	_getVarDimensions (string varname, vector< DC::Dimension > &dimensions, long ts) const

bool	_getDataVarDimensions (string varname, vector< DC::Dimension > &dimensions, long ts) const

bool	_getCoordVarDimensions (string varname, vector< DC::Dimension > &dimensions, long ts) const

bool	_getVarDimNames (string varname, vector< string > &dimnames) const

bool	_isDataVar (string varname) const

bool	_isCoordVar (string varname) const

bool	_getVarConnVars (string varname, string &face_node_var, string &node_face_var, string &face_edge_var, string &face_face_var, string &edge_node_var, string &edge_face_var) const

DerivedVar *	_getDerivedVar (string varname) const

DerivedDataVar *	_getDerivedDataVar (string varname) const

DerivedCoordVar *	_getDerivedCoordVar (string varname) const

int	_openVariableRead (size_t ts, string varname, int level, int lod)

template<class T >
int	_readRegion (int fd, const DimsType &min, const DimsType &max, size_t ndims, T *region)

int	_closeVariable (int fd)

template<class T >
int	_getVar (string varname, int level, int lod, T *data)

template<class T >
int	_getVar (size_t ts, string varname, int level, int lod, T *data)

void	_getLonExtents (std::vector< float > &lons, DimsType dims, float &min, float &max) const

void	_getLatExtents (std::vector< float > &lons, DimsType dims, float &min, float &max) const

int	_getCoordPairExtents (string lon, string lat, float &lonmin, float &lonmax, float &latmin, float &latmax, long ts)

int	_initProj4StringDefault ()

int	_initHorizontalCoordVars ()

int	_initVerticalCoordVars ()

bool	_hasVerticalXForm () const

bool	_hasVerticalXForm (string meshname, string &standard_name, string &formula_terms) const

bool	_hasVerticalXForm (string meshname) const

bool	_isCoordVarInUse (string varName) const

virtual int	GetDimLensAtLevel (string varname, int level, std::vector< size_t > &dims_at_level, std::vector< size_t > &bs_at_level, long ts) const

Protected Member Functions inherited from Wasp::MyBase
void	SetClassName (const string &name)

Protected Attributes inherited from VAPoR::DataMgr
std::map< std::pair< VarType, size_t >, std::vector< string > >	_dataVarNamesCache

string	_format

int	_nthreads

size_t	_mem_size

DC *	_dc

VAPoR::UDUnits	_udunits

VAPoR::GridHelper	_gridHelper

DerivedVarMgr	_dvm

bool	_doTransformHorizontal

bool	_doTransformVertical

string	_openVarName

std::vector< double >	_timeCoordinates

string	_proj4String

string	_proj4StringDefault

DimsType	_bs

std::list< region_t >	_regionsList

VAPoR::BlkMemMgr *	_blk_mem_mgr

std::vector< PipeLine * >	_PipeLines

VarInfoCache< size_t >	_varInfoCacheSize_T

VarInfoCache< double >	_varInfoCacheDouble

VarInfoCache< void * >	_varInfoCacheVoidPtr

std::map< string, BlkExts >	_blkExtsCache

std::map< const Grid , vector< float > >	_lockedFloatBlks

std::map< const Grid , vector< int > >	_lockedIntBlks

Detailed Description

DataMgr for data loaded from python scripts.

Author: Stas Jaroszynski

Definition at line 13 of file PythonDataMgr.h.

Constructor & Destructor Documentation

◆ PythonDataMgr()

VAPoR::PythonDataMgr::PythonDataMgr	(	string	format,
		size_t	mem_size,
		int	nthreads = `0`
	)

◆ ~PythonDataMgr()

virtual VAPoR::PythonDataMgr::~PythonDataMgr ( )

virtual

Member Function Documentation

◆ AddRegularData()

void VAPoR::PythonDataMgr::AddRegularData	(	string	name,
		const float *	buf,
		vector< int >	dims
	)

◆ ClearCache()

void VAPoR::PythonDataMgr::ClearCache ( string varname )

◆ GetDC()

DCRAM * VAPoR::PythonDataMgr::GetDC ( ) const

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

/Users/pearse/VAPOR/include/vapor/PythonDataMgr.h

Public Member Functions

Additional Inherited Members