ngciracqGS.h File Reference

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Macros
#define	ngciracqGS_PIXERR1   -45727231.0F

Functions
int	ngciracqGSSetMap (int *map, int nx, int ny)
int	ngciracqGSInitStDev (ngcppFRAME *sdvFrame, float **buf, double **Sq2, int numBuf, int rotate, int nx, int ny, char *erms)
void	ngciracqGSStDev (float *res, double *Sq2, int *s, int n, int size)
void	ngciracqGSSumSquare (ngcpp_t *data, double *sum, int size, int init)
void	ngciracqGSSumSquareNeg (ngcpp_t *data, double *sum, int size, int init)
void	ngciracqGSSum2Square (ngcpp_t *data1, ngcpp_t *data2, double *sum, int size, int init)
void	ngciracqGSSum21Square (ngcpp_t *data, ngcpp_t *dataStore, double *sum, int size, int nx2, int init)
void	ngciracqGSSub (ngcpp_t *data, int *sum, int size, int sub, int init)
void	ngciracqGSAdd (ngcpp_t *data, int *sum, ngcpp_t *tmp, int size, int init)
void	ngciracqGSAddNeg (ngcpp_t *data, int *sum, ngcpp_t *tmp, int size, int init)
void	ngciracqGSAdd2 (ngcpp_t *data1, ngcpp_t *data2, int *sum, int *tmp, int size, int init)
void	ngciracqGSAdd21 (ngcpp_t *data, ngcpp_t *dataStore, int *sum, int *tmp, int size, int nx2, int init)
void	ngciracqGSAdd21Neg (ngcpp_t *data, ngcpp_t *dataStore, int *sum, int *tmp, int size, int nx2, int init)
void	ngciracqGSAdd4 (ngcpp_t *data, double *sum1, double *sum2, int *nSat, int size, int sampCnt, int satLeve, int init)
void	ngciracqGSAdd4Int (int *data, double *sum1, double *sum2, int *nSat, int size, int sampCnt, int satLevel, int init)
void	ngciracqGSAddPix8 (ngcpp_t *data, int *pix, int size, int nSamp, int init)
void	ngciracqGSSubPix8 (ngcpp_t *data, int *pix, int size, int nSamp, int init)
void	ngciracqGSAddPix (ngcpp_t *data, int *pix, int size, int nSamp, int nc, int init)
void	ngciracqGSSubPix (ngcpp_t *data, int *pix, int size, int nSamp, int nc, int init)

Variables
int	ngciracqGSNumDet
int	ngciracqGSNumChan
int	ngciracqGSNeg

Detailed Description

Copyright

SPDX-FileCopyrightText: 2026 European Southern Observatory (ESO) SPDX-License-Identifier: LGPL-3.0-only

Macro Definition Documentation

ngciracqGS_PIXERR1

#define ngciracqGS_PIXERR1   -45727231.0F

Pixel errors

Function Documentation

ngciracqGSAdd()

void ngciracqGSAdd	(	ngcpp_t *	data,
		int *	sum,
		ngcpp_t *	tmp,
		int	size,
		int	init )

Add frame

ngciracqGSAdd2()

void ngciracqGSAdd2	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		int *	sum,
		int *	tmp,
		int	size,
		int	init )

Add frame (Reset-Read-Read)

ngciracqGSAdd21()

void ngciracqGSAdd21	(	ngcpp_t *	data,
		ngcpp_t *	dataStore,
		int *	sum,
		int *	tmp,
		int	size,
		int	nx2,
		int	init )

Add frame (Read-Reset-Read)

ngciracqGSAdd21Neg()

void ngciracqGSAdd21Neg	(	ngcpp_t *	data,
		ngcpp_t *	dataStore,
		int *	sum,
		int *	tmp,
		int	size,
		int	nx2,
		int	init )

Add frame (Read-Reset-Read, integrate down)

ngciracqGSAdd4()

void ngciracqGSAdd4	(	ngcpp_t *	data,
		double *	sum1,
		double *	sum2,
		int *	nSat,
		int	size,
		int	sampCnt,
		int	satLeve,
		int	init )

Compute sums for least square fit

ngciracqGSAdd4Int()

void ngciracqGSAdd4Int	(	int *	data,
		double *	sum1,
		double *	sum2,
		int *	nSat,
		int	size,
		int	sampCnt,
		int	satLevel,
		int	init )

Compute sums for least square fit (32-bit integer data)

ngciracqGSAddNeg()

void ngciracqGSAddNeg	(	ngcpp_t *	data,
		int *	sum,
		ngcpp_t *	tmp,
		int	size,
		int	init )

Add frame (integrate down)

ngciracqGSAddPix()

void ngciracqGSAddPix	(	ngcpp_t *	data,
		int *	pix,
		int	size,
		int	nSamp,
		int	nc,
		int	init )

Add pixels

ngciracqGSAddPix8()

void ngciracqGSAddPix8	(	ngcpp_t *	data,
		int *	pix,
		int	size,
		int	nSamp,
		int	init )

Add 8 pixels

ngciracqGSInitStDev()

int ngciracqGSInitStDev	(	ngcppFRAME *	sdvFrame,
		float **	buf,
		double **	Sq2,
		int	numBuf,
		int	rotate,
		int	nx,
		int	ny,
		char *	erms )

Standard deviation frame setup

ngciracqGSSetMap()

int ngciracqGSSetMap	(	int *	map,
		int	nx,
		int	ny )

Set pixel array sorting map

ngciracqGSStDev()

void ngciracqGSStDev	(	float *	res,
		double *	Sq2,
		int *	s,
		int	n,
		int	size )

Compute standard deviation frame

ngciracqGSSub()

void ngciracqGSSub	(	ngcpp_t *	data,
		int *	sum,
		int	size,
		int	sub,
		int	init )

Subtract frame

ngciracqGSSubPix()

void ngciracqGSSubPix	(	ngcpp_t *	data,
		int *	pix,
		int	size,
		int	nSamp,
		int	nc,
		int	init )

Subtract pixels

ngciracqGSSubPix8()

void ngciracqGSSubPix8	(	ngcpp_t *	data,
		int *	pix,
		int	size,
		int	nSamp,
		int	init )

Subtract 8 pixels

ngciracqGSSum21Square()

void ngciracqGSSum21Square	(	ngcpp_t *	data,
		ngcpp_t *	dataStore,
		double *	sum,
		int	size,
		int	nx2,
		int	init )

Compute sum of squares (Read-Reset-Read)

ngciracqGSSum2Square()

void ngciracqGSSum2Square	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		double *	sum,
		int	size,
		int	init )

Compute sum of squares (Reset-Read-Read)

ngciracqGSSumSquare()

void ngciracqGSSumSquare	(	ngcpp_t *	data,
		double *	sum,
		int	size,
		int	init )

Compute sum of squares

ngciracqGSSumSquareNeg()

void ngciracqGSSumSquareNeg	(	ngcpp_t *	data,
		double *	sum,
		int	size,
		int	init )

Compute sum of squares (integrate down)

Variable Documentation

ngciracqGSNeg

int ngciracqGSNeg

extern

switch pixel sign (negate)

ngciracqGSNumChan

int ngciracqGSNumChan

extern

number of detector channels

ngciracqGSNumDet

int ngciracqGSNumDet

extern

number of detectors