Prototypes
WeaveCohInput *	XLALWeaveCohInputCreate (const LALStringVector setup_detectors, const WeaveSimulationLevel simulation_level, const SFTCatalog sft_catalog, const UINT4 segment_index, const LALSeg segment, const PulsarDopplerParams min_phys, const PulsarDopplerParams max_phys, const double dfreq, const EphemerisData ephemerides, const LALStringVector sft_noise_sqrtSX, const LALStringVector Fstat_assume_sqrtSX, FstatOptionalArgs Fstat_opt_args, WeaveStatisticsParams statistics_params, BOOLEAN recalc_stage)
	Create coherent input data. More...

void	XLALWeaveCohInputDestroy (WeaveCohInput *coh_input)
	Destroy coherent input data. More...

int	XLALWeaveCohInputWriteInfo (FITSFile file, const size_t ncoh_input, WeaveCohInput const *coh_input)
	Write various information from coherent input data to a FITS file. More...

int	XLALWeaveCohInputWriteSegInfo (FITSFile file, const size_t ncoh_input, WeaveCohInput const *coh_input)
	Write various segment information from coherent input data to a FITS file. More...

int	XLALWeaveCohResultsCompute (WeaveCohResults *coh_res, WeaveCohInput coh_input, const PulsarDopplerParams coh_phys, const UINT4 coh_nfreqs, WeaveSearchTiming tim)
	Create and compute coherent results. More...

void	XLALWeaveCohResultsDestroy (WeaveCohResults *coh_res)
	Destroy coherent results. More...

int	XLALWeaveSemiResultsInit (WeaveSemiResults *semi_res, const WeaveSimulationLevel simulation_level, const UINT4 ndetectors, const UINT4 nsegments, const UINT8 semi_index, const PulsarDopplerParams semi_phys, const double dfreq, const UINT4 semi_nfreqs, const WeaveStatisticsParams *statistics_params)
	Create and initialise semicoherent results. More...

int	XLALWeaveSemiResultsComputeSegs (WeaveSemiResults semi_res, const UINT4 nsegments, const WeaveCohResults coh_res, const UINT8 coh_index, const UINT4 coh_offset, WeaveSearchTiming tim)
	Add a new set of coherent results to the semicoherent results. More...

int	XLALWeaveSemiResultsComputeMain (WeaveSemiResults semi_res, WeaveSearchTiming tim)
	Compute all remaining toplist-ranking semicoherent statistics (ie 'mainloop-statistics'). More...

void	XLALWeaveSemiResultsDestroy (WeaveSemiResults *semi_res)
	Destroy final semicoherent results. More...

int	XLALWeaveCohResultsExtract (REAL4Vector *coh2F, REAL4Vector coh2F_det[PULSAR_MAX_DETECTORS], BOOLEAN have_coh2F_det, WeaveCohResults coh_res, const WeaveCohInput *coh_input)
	Simple API function to extract pointers to 2F results from WeaveCohResults. More...

int	XLALWeaveSemiCoh2FExtract (REAL4 coh2F, const WeaveSemiResults semi_res, const UINT4 freq_idx)
	Extract 2F results from WeaveSemiResults; handles results stores in CUDA device memory. More...

Data Structures
struct	segment_info
	Input data segment info. More...

struct	WeaveCohInput
	Input data required for computing coherent results. More...

struct	WeaveCohResults
	Results of a coherent computation on a single segment. More...

Macros
#define	XLAL_CHECK_CUDA_CALL(...)

Variables
const UINT4	alignment = 32
	Aligned arrays use maximum required alignment, i.e. 32 bytes for AVX. More...

Macro Definition Documentation

◆ XLAL_CHECK_CUDA_CALL

#define XLAL_CHECK_CUDA_CALL ( ... )

Value:

  do { \
  cudaError_t retn; \
  XLAL_CHECK ( ( retn = (__VA_ARGS__) ) == cudaSuccess, XLAL_EERR, "%s failed with return code %i", #__VA_ARGS__, retn ); \
  } while(0)

Definition at line 37 of file ComputeResults.c.

Function Documentation

◆ XLALWeaveCohInputCreate()

WeaveCohInput * XLALWeaveCohInputCreate	(	const LALStringVector *	setup_detectors,
		const WeaveSimulationLevel	simulation_level,
		const SFTCatalog *	sft_catalog,
		const UINT4	segment_index,
		const LALSeg *	segment,
		const PulsarDopplerParams *	min_phys,
		const PulsarDopplerParams *	max_phys,
		const double	dfreq,
		const EphemerisData *	ephemerides,
		const LALStringVector *	sft_noise_sqrtSX,
		const LALStringVector *	Fstat_assume_sqrtSX,
		FstatOptionalArgs *	Fstat_opt_args,
		WeaveStatisticsParams *	statistics_params,
		BOOLEAN	recalc_stage
	)

Create coherent input data.

Definition at line 122 of file ComputeResults.c.

◆ XLALWeaveCohInputDestroy()

void XLALWeaveCohInputDestroy ( WeaveCohInput * coh_input )

Destroy coherent input data.

Definition at line 283 of file ComputeResults.c.

◆ XLALWeaveCohInputWriteInfo()

int XLALWeaveCohInputWriteInfo	(	FITSFile *	file,
		const size_t	ncoh_input,
		WeaveCohInput const	coh_input
	)

Write various information from coherent input data to a FITS file.

Definition at line 296 of file ComputeResults.c.

◆ XLALWeaveCohInputWriteSegInfo()

int XLALWeaveCohInputWriteSegInfo	(	FITSFile *	file,
		const size_t	ncoh_input,
		WeaveCohInput const	coh_input
	)

Write various segment information from coherent input data to a FITS file.

Definition at line 396 of file ComputeResults.c.

◆ XLALWeaveCohResultsCompute()

int XLALWeaveCohResultsCompute	(	WeaveCohResults **	coh_res,
		WeaveCohInput *	coh_input,
		const PulsarDopplerParams *	coh_phys,
		const UINT4	coh_nfreqs,
		WeaveSearchTiming *	tim
	)

Create and compute coherent results.

Definition at line 441 of file ComputeResults.c.

◆ XLALWeaveCohResultsDestroy()

void XLALWeaveCohResultsDestroy ( WeaveCohResults * coh_res )

Destroy coherent results.

Definition at line 565 of file ComputeResults.c.

◆ XLALWeaveSemiResultsInit()

int XLALWeaveSemiResultsInit	(	WeaveSemiResults **	semi_res,
		const WeaveSimulationLevel	simulation_level,
		const UINT4	ndetectors,
		const UINT4	nsegments,
		const UINT8	semi_index,
		const PulsarDopplerParams *	semi_phys,
		const double	dfreq,
		const UINT4	semi_nfreqs,
		const WeaveStatisticsParams *	statistics_params
	)

Create and initialise semicoherent results.

Definition at line 586 of file ComputeResults.c.

◆ XLALWeaveSemiResultsComputeSegs()

int XLALWeaveSemiResultsComputeSegs	(	WeaveSemiResults *	semi_res,
		const UINT4	nsegments,
		const WeaveCohResults **	coh_res,
		const UINT8 *	coh_index,
		const UINT4 *	coh_offset,
		WeaveSearchTiming *	tim
	)

Add a new set of coherent results to the semicoherent results.

Definition at line 776 of file ComputeResults.c.

◆ XLALWeaveSemiResultsComputeMain()

int XLALWeaveSemiResultsComputeMain	(	WeaveSemiResults *	semi_res,
		WeaveSearchTiming *	tim
	)

Compute all remaining toplist-ranking semicoherent statistics (ie 'mainloop-statistics').

For efficiency reasons any statistics not needed here will be computed later in the "completion loop" on the final toplist.

Definition at line 941 of file ComputeResults.c.

◆ XLALWeaveSemiResultsDestroy()

void XLALWeaveSemiResultsDestroy ( WeaveSemiResults * semi_res )

Destroy final semicoherent results.

Definition at line 1017 of file ComputeResults.c.

◆ XLALWeaveCohResultsExtract()

int XLALWeaveCohResultsExtract	(	REAL4Vector **	coh2F,
		REAL4Vector *	coh2F_det[PULSAR_MAX_DETECTORS],
		BOOLEAN *	have_coh2F_det,
		WeaveCohResults *	coh_res,
		const WeaveCohInput *	coh_input
	)

Simple API function to extract pointers to 2F results from WeaveCohResults.

Definition at line 1067 of file ComputeResults.c.

◆ XLALWeaveSemiCoh2FExtract()

int XLALWeaveSemiCoh2FExtract	(	REAL4 *	coh2F,
		const WeaveSemiResults *	semi_res,
		const UINT4	freq_idx
	)

Extract 2F results from WeaveSemiResults; handles results stores in CUDA device memory.

Definition at line 1098 of file ComputeResults.c.

Variable Documentation

◆ alignment

const UINT4 alignment = 32

Aligned arrays use maximum required alignment, i.e. 32 bytes for AVX.

Definition at line 45 of file ComputeResults.c.

Prototypes

Data Structures

Macros

Variables