pylazynodelistreader.c File Reference

Python version of the RaveIO API. More...

#include "pyravecompat.h"
#include <limits.h>
#include <math.h>
#include <stdio.h>
#include <string.h>
#include <pylazynodelistreader.h>
#include <arrayobject.h>
#include "pyravedata2d.h"
#include "pyrave_debug.h"
#include "rave_alloc.h"
#include "hlhdf.h"
#include "hlhdf_debug.h"

Macros
#define	NPY_NO_DEPRECATED_API   NPY_1_7_API_VERSION
#define	PYLAZYNODELISTREADER_MODULE
	include correct part of pylazynodelistio.h
#define	raiseException_gotoTag(tag, type, msg)
	Sets a python exception and goto tag.
#define	raiseException_returnNULL(type, msg)
	Sets a python exception and returns NULL.

Functions
	PYRAVE_DEBUG_MODULE ("_lazynodelistreader")
	Name of the module debugged.
	PyDoc_STRVAR (_pylazynodelistreader_doc, "This instance wraps the Reader-routines used when for reading data through the lazy nodelist reader.\n" "\n" " * read()\n")
	PyDoc_STRVAR (_pylazynodelistio_module_doc, "This class provides functionality for reading HDF5 files without reading all datasets.\n" "Initially it will only read metadata and upon request the datasets." "\n" "To read a hdf-file:\n" ">>> import _lazynodelistio\n" ">>> obj = _lazynodelistio.open(\"seang_202001100000.h5\")\n" ">>> v = io.getRaveData2D(\"/dataset1/data1/data\")\n")
	Adds constants to the dictionary (probably the modules dictionary).
	MOD_INIT (_lazynodelistreader)

Variables
PyTypeObject	PyLazyNodeListReader_Type

Detailed Description

Python version of the RaveIO API.

Author

Anders Henja (Swedish Meteorological and Hydrological Institute, SMHI)

Date

2009-12-10

Macro Definition Documentation

PYLAZYNODELISTREADER_MODULE

#define PYLAZYNODELISTREADER_MODULE

include correct part of pylazynodelistio.h

raiseException_gotoTag

#define raiseException_gotoTag	(		tag,
			type,
			msg )

Value:

{PyErr_SetString(type, msg); goto tag;}

Sets a python exception and goto tag.

raiseException_returnNULL

#define raiseException_returnNULL	(		type,
			msg )

Value:

{PyErr_SetString(type, msg); return NULL;}

Sets a python exception and returns NULL.

Function Documentation

PyDoc_STRVAR()

PyDoc_STRVAR	(	_pylazynodelistio_module_doc	,
		"This class provides functionality for reading HDF5 files without reading all datasets.\n" "Initially it will only read metadata and upon request the datasets." "\n" "To read a hdf-file:\n" ">>	,
		import _lazynodelistio\n" "> >	,
		obj	= _lazynodelistio.open(\"seang_202001100000.h5\")\n" ">> )

Adds constants to the dictionary (probably the modules dictionary).

Parameters

[in]	dictionary	- the dictionary the long should be added to
[in]	name	- the name of the constant
[in]	value	- the value

PYRAVE_DEBUG_MODULE()

PYRAVE_DEBUG_MODULE

(

"_lazynodelistreader"

)

Name of the module debugged.