dataset.h File Reference

Objects which define a iteration space. More...

#include <das2/dimension.h>
#include <das2/codec.h>

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Data Structures
struct	DasDs
	Das Datasets. More...
struct	dasds_iterator
	Dataset iterator structure. More...

Functions
DAS_API size_t	DasDs_memIndexed (const DasDs *pThis)
	The apparent memory usage of all arrays in the dataset. More...
DAS_API DasErrCode	DasDs_addDim (DasDs *pThis, DasDim *pDim)
	Add a physical dimension to the dataset. More...

Detailed Description

Objects which define a iteration space.

Function Documentation

DasDs_memIndexed()

DAS_API size_t DasDs_memIndexed

(

const DasDs *

pThis

)

The apparent memory usage of all arrays in the dataset.

Note that this is less the the apparent memory usage of all variables in the dataset.

DasDs_addDim()

DAS_API DasErrCode DasDs_addDim	(	DasDs *	pThis,
		DasDim *	pDim
	)

Add a physical dimension to the dataset.

Warning

The dataset takes ownership of the dimesion object and will delete it when the dataset is deleted. It is important not to provide a pointer to a stack variable.

Parameters

pThis	A pointer to a dataset structure
pDim	A existing dimension object created on the heap.

Returns

DAS_OKAY if the dimension

@membefof DasDs