Module which caches computed coherent results. More...

Prototypes
WeaveCacheQueries *	XLALWeaveCacheQueriesCreate (const LatticeTiling semi_tiling, const SuperskyTransformData semi_rssky_transf, const double dfreq, const UINT4 nqueries, const UINT4 nfreq_partitions)
	Create storage for a series of cache queries. More...

void	XLALWeaveCacheQueriesDestroy (WeaveCacheQueries *queries)
	Destroy storage for a series of cache queries. More...

int	XLALWeaveCacheQueriesInit (WeaveCacheQueries queries, const UINT8 semi_index, const gsl_vector semi_rssky, const INT4 semi_left, const INT4 semi_right, const UINT4 freq_partition_index)
	Initialise a series of cache queries. More...

int	XLALWeaveCacheQuery (const WeaveCache cache, WeaveCacheQueries queries, const UINT4 query_index)
	Query a cache for the results nearest to a given coherent point. More...

int	XLALWeaveCacheQueriesFinal (WeaveCacheQueries queries, PulsarDopplerParams semi_phys, UINT4 *semi_nfreqs)
	Finalise a series of cache queries. More...

int	XLALWeaveCacheQueriesGetCounts (const WeaveCacheQueries queries, UINT8 coh_nres, UINT8 coh_ntmpl, UINT8 semi_ntmpl)
	Get number of computed coherent results, and number of coherent and semicoherent templates. More...

WeaveCache *	XLALWeaveCacheCreate (const LatticeTiling coh_tiling, const BOOLEAN interpolation, const SuperskyTransformData coh_rssky_transf, const SuperskyTransformData semi_rssky_transf, WeaveCohInput coh_input, const UINT4 max_size, const BOOLEAN all_gc)
	Create a cache. More...

void	XLALWeaveCacheDestroy (WeaveCache *cache)
	Destroy a cache. More...

int	XLALWeaveGetCacheMeanMaxSize (REAL4 cache_mean_max_size, const size_t ncache, WeaveCache const *cache)
	Determine the mean maximum size obtained by caches. More...

int	XLALWeaveCacheWriteInfo (FITSFile file, const size_t ncache, WeaveCache const *cache)
	Write various information from caches to a FITS file. More...

int	XLALWeaveCacheExpire (WeaveCache *cache)
	Expire all items in the cache. More...

int	XLALWeaveCacheClear (WeaveCache *cache)
	Clear all items in the cache from memory. More...

int	XLALWeaveCacheRetrieve (WeaveCache cache, const WeaveCacheQueries queries, const UINT4 query_index, const WeaveCohResults *coh_res, UINT8 coh_index, UINT4 coh_offset, WeaveSearchTiming tim)
	Retrieve coherent results for a given query, or compute new coherent results if not found. More...

Detailed Description

Module which caches computed coherent results.

Definition in file CacheResults.h.

Go to the source code of this file.

Function Documentation

◆ XLALWeaveCacheQueriesCreate()

WeaveCacheQueries * XLALWeaveCacheQueriesCreate	(	const LatticeTiling *	semi_tiling,
		const SuperskyTransformData *	semi_rssky_transf,
		const double	dfreq,
		const UINT4	nqueries,
		const UINT4	nfreq_partitions
	)

Create storage for a series of cache queries.

Definition at line 305 of file CacheResults.c.

◆ XLALWeaveCacheQueriesDestroy()

void XLALWeaveCacheQueriesDestroy ( WeaveCacheQueries * queries )

Destroy storage for a series of cache queries.

Definition at line 383 of file CacheResults.c.

◆ XLALWeaveCacheQueriesInit()

int XLALWeaveCacheQueriesInit	(	WeaveCacheQueries *	queries,
		const UINT8	semi_index,
		const gsl_vector *	semi_rssky,
		const INT4	semi_left,
		const INT4	semi_right,
		const UINT4	freq_partition_index
	)

Initialise a series of cache queries.

Definition at line 404 of file CacheResults.c.

◆ XLALWeaveCacheQuery()

int XLALWeaveCacheQuery	(	const WeaveCache *	cache,
		WeaveCacheQueries *	queries,
		const UINT4	query_index
	)

Query a cache for the results nearest to a given coherent point.

Definition at line 449 of file CacheResults.c.

◆ XLALWeaveCacheQueriesFinal()

int XLALWeaveCacheQueriesFinal	(	WeaveCacheQueries *	queries,
		PulsarDopplerParams *	semi_phys,
		UINT4 *	semi_nfreqs
	)

Finalise a series of cache queries.

Definition at line 515 of file CacheResults.c.

◆ XLALWeaveCacheQueriesGetCounts()

int XLALWeaveCacheQueriesGetCounts	(	const WeaveCacheQueries *	queries,
		UINT8 *	coh_nres,
		UINT8 *	coh_ntmpl,
		UINT8 *	semi_ntmpl
	)

Get number of computed coherent results, and number of coherent and semicoherent templates.

Definition at line 580 of file CacheResults.c.

◆ XLALWeaveCacheCreate()

WeaveCache * XLALWeaveCacheCreate	(	const LatticeTiling *	coh_tiling,
		const BOOLEAN	interpolation,
		const SuperskyTransformData *	coh_rssky_transf,
		const SuperskyTransformData *	semi_rssky_transf,
		WeaveCohInput *	coh_input,
		const UINT4	max_size,
		const BOOLEAN	all_gc
	)

Create a cache.

Definition at line 616 of file CacheResults.c.

◆ XLALWeaveCacheDestroy()

void XLALWeaveCacheDestroy ( WeaveCache * cache )

Destroy a cache.

Definition at line 766 of file CacheResults.c.

◆ XLALWeaveGetCacheMeanMaxSize()

int XLALWeaveGetCacheMeanMaxSize	(	REAL4 *	cache_mean_max_size,
		const size_t	ncache,
		WeaveCache const	cache
	)

Determine the mean maximum size obtained by caches.

Definition at line 783 of file CacheResults.c.

◆ XLALWeaveCacheWriteInfo()

int XLALWeaveCacheWriteInfo	(	FITSFile *	file,
		const size_t	ncache,
		WeaveCache const	cache
	)

Write various information from caches to a FITS file.

Definition at line 809 of file CacheResults.c.

◆ XLALWeaveCacheExpire()

int XLALWeaveCacheExpire ( WeaveCache * cache )

Expire all items in the cache.

Definition at line 833 of file CacheResults.c.

◆ XLALWeaveCacheClear()

int XLALWeaveCacheClear ( WeaveCache * cache )

Clear all items in the cache from memory.

Definition at line 852 of file CacheResults.c.

◆ XLALWeaveCacheRetrieve()

int XLALWeaveCacheRetrieve	(	WeaveCache *	cache,
		const WeaveCacheQueries *	queries,
		const UINT4	query_index,
		const WeaveCohResults **	coh_res,
		UINT8 *	coh_index,
		UINT4 *	coh_offset,
		WeaveSearchTiming *	tim
	)

Retrieve coherent results for a given query, or compute new coherent results if not found.

Definition at line 874 of file CacheResults.c.

Prototypes