ngciracqH2RG.h File Reference

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Macros
#define	ngciracqH2RG_REF   ((ngciracqH2RGRefPix!=0) || (ngciracqH2RGOffPix!=0))
#define	ngciracqH2RG_PIXERR1   -45727231.0F

Functions
int	ngciracqH2RGSetMap (int *map, int nx, int ny)
int	ngciracqH2RGSetMapWin (int *map, int nx, int ny)
void	ngciracqH2RGChanSel (ngcpp_t *dIn, ngcpp_t *dOut, int dmaSize)
int	ngciracqH2RGInitStDev (ngcppFRAME *sdvFrame, float **buf, double **Sq2, int numBuf, int rotate, int nx, int ny, char *erms)
void	ngciracqH2RGStDev (float *res, double *Sq2, int *s, int n, int size)
void	ngciracqH2RGSumSquare (ngcpp_t *data, double *sum, int size, int init)
void	ngciracqH2RGSumSquareNeg (ngcpp_t *data, double *sum, int size, int init)
void	ngciracqH2RGSum2Square (ngcpp_t *data1, ngcpp_t *data2, double *sum, int size, int init)
void	ngciracqH2RGSum21Square (ngcpp_t *data, ngcpp_t *dataStore, double *sum, int size, int nx2, int init)
void	ngciracqH2RGSub (ngcpp_t *data, int *sum, int size, int sub, int init)
void	ngciracqH2RGAdd (ngcpp_t *data, int *sum, ngcpp_t *tmp, int size, int init)
void	ngciracqH2RGAddNeg (ngcpp_t *data, int *sum, ngcpp_t *tmp, int size, int init)
void	ngciracqH2RGAdd2 (ngcpp_t *data1, ngcpp_t *data2, int *sum, int *tmp, int size, int init)
void	ngciracqH2RGAdd21 (ngcpp_t *data, ngcpp_t *dataStore, int *sum, int *tmp, int size, int nx2, int init)
void	ngciracqH2RGAdd21Neg (ngcpp_t *data, ngcpp_t *dataStore, int *sum, int *tmp, int size, int nx2, int init)
void	ngciracqH2RGAdd4 (ngcpp_t *data, double *sum1, double *sum2, int *nSat, int size, int sampCnt, int satLeve, int init)
void	ngciracqH2RGAdd4Int (int *data, double *sum1, double *sum2, int *nSat, int size, int sampCnt, int satLevel, int init)
void	ngciracqH2RGAddPix32 (ngcpp_t *data, int *pix, int size, int nSamp, int init)
void	ngciracqH2RGSubPix32 (ngcpp_t *data, int *pix, int size, int nSamp, int init)
void	ngciracqH2RGAddPix (ngcpp_t *data, int *pix, int size, int nSamp, int nc, int init)
void	ngciracqH2RGSubPix (ngcpp_t *data, int *pix, int size, int nSamp, int nc, int init)
void	ngciracqH2RGRefStDev (float *res, double *Sq2, float *s, int n, int size)
void	ngciracqH2RGRefSumSquare (float *data, double *sum, int size, int init)
void	ngciracqH2RGRefSum2Square (float *data1, float *data2, double *sum, int size, int init)
void	ngciracqH2RGRefSum21Square (float *data, float *dataStore, double *sum, int size, int nx2, int init)
void	ngciracqH2RGRefSub (float *data, float *sum, int size, int sub, int init)
void	ngciracqH2RGRefAdd (float *data, float *sum, float *tmp, int size, int init)
void	ngciracqH2RGRefAdd2 (float *data1, float *data2, float *sum, float *tmp, int size, int init)
void	ngciracqH2RGRefAdd21 (float *data, float *dataStore, float *sum, float *tmp, int size, int nx2, int init)
void	ngciracqH2RGRefAdd21Neg (float *data, float *dataStore, float *sum, float *tmp, int size, int nx2, int init)
void	ngciracqH2RGRefAdd4 (float *data, double *sum1, double *sum2, int *nSat, int size, int sampCnt, int satLevel, int init)
void	ngciracqH2RGRefPixCorr (float *dataRef, ngcpp_t *data, int nx, int ny)
void	ngciracqH2RGRefPixCorr32 (float *dataRef, int *data, int nx, int ny)
void	ngciracqH2RGRefPixCorrFloat (float *dataRef, float *data, int nx, int ny)
void	ngciracqH2RGRefPixCorr21 (float *dataRef, ngcpp_t *data, int nx, int ny)
float	ngciracqH2RGRefValue (float *r)

Variables
int	ngciracqH2RGNumDet
int	ngciracqH2RGNumChan
int	ngciracqH2RGRefPix
int	ngciracqH2RGOffPix
int	ngciracqH2RGChan0
int	ngciracqH2RGChan31
int	ngciracqH2RGStripeSort
int	ngciracqH2RGNeg

Detailed Description

Copyright

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

Macro Definition Documentation

ngciracqH2RG_PIXERR1

#define ngciracqH2RG_PIXERR1   -45727231.0F

Pixel errors

ngciracqH2RG_REF

#define ngciracqH2RG_REF   ((ngciracqH2RGRefPix!=0) || (ngciracqH2RGOffPix!=0))

Apply reference/offset correction

Function Documentation

ngciracqH2RGAdd()

void ngciracqH2RGAdd	(	ngcpp_t *	data,
		int *	sum,
		ngcpp_t *	tmp,
		int	size,
		int	init )

Add frame

ngciracqH2RGAdd2()

void ngciracqH2RGAdd2	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		int *	sum,
		int *	tmp,
		int	size,
		int	init )

Add frame (Reset-Read-Read)

ngciracqH2RGAdd21()

void ngciracqH2RGAdd21	(	ngcpp_t *	data,
		ngcpp_t *	dataStore,
		int *	sum,
		int *	tmp,
		int	size,
		int	nx2,
		int	init )

Add frame (Read-Reset-Read)

ngciracqH2RGAdd21Neg()

void ngciracqH2RGAdd21Neg	(	ngcpp_t *	data,
		ngcpp_t *	dataStore,
		int *	sum,
		int *	tmp,
		int	size,
		int	nx2,
		int	init )

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

ngciracqH2RGAdd4()

void ngciracqH2RGAdd4	(	ngcpp_t *	data,
		double *	sum1,
		double *	sum2,
		int *	nSat,
		int	size,
		int	sampCnt,
		int	satLeve,
		int	init )

Compute sums for least square fit

ngciracqH2RGAdd4Int()

void ngciracqH2RGAdd4Int	(	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)

ngciracqH2RGAddNeg()

void ngciracqH2RGAddNeg	(	ngcpp_t *	data,
		int *	sum,
		ngcpp_t *	tmp,
		int	size,
		int	init )

Add frame (integrate down)

ngciracqH2RGAddPix()

void ngciracqH2RGAddPix	(	ngcpp_t *	data,
		int *	pix,
		int	size,
		int	nSamp,
		int	nc,
		int	init )

Add pixels

ngciracqH2RGAddPix32()

void ngciracqH2RGAddPix32	(	ngcpp_t *	data,
		int *	pix,
		int	size,
		int	nSamp,
		int	init )

Add 32 pixels

ngciracqH2RGChanSel()

void ngciracqH2RGChanSel	(	ngcpp_t *	dIn,
		ngcpp_t *	dOut,
		int	dmaSize )

Channel selection mapping

ngciracqH2RGInitStDev()

int ngciracqH2RGInitStDev	(	ngcppFRAME *	sdvFrame,
		float **	buf,
		double **	Sq2,
		int	numBuf,
		int	rotate,
		int	nx,
		int	ny,
		char *	erms )

Standard deviation frame setup

ngciracqH2RGRefAdd()

void ngciracqH2RGRefAdd	(	float *	data,
		float *	sum,
		float *	tmp,
		int	size,
		int	init )

Add frame (reference pixels)

ngciracqH2RGRefAdd2()

void ngciracqH2RGRefAdd2	(	float *	data1,
		float *	data2,
		float *	sum,
		float *	tmp,
		int	size,
		int	init )

Add frame (Reset-Read-Read, reference pixels)

ngciracqH2RGRefAdd21()

void ngciracqH2RGRefAdd21	(	float *	data,
		float *	dataStore,
		float *	sum,
		float *	tmp,
		int	size,
		int	nx2,
		int	init )

Add frame (Read-Reset-Read, reference pixels)

ngciracqH2RGRefAdd21Neg()

void ngciracqH2RGRefAdd21Neg	(	float *	data,
		float *	dataStore,
		float *	sum,
		float *	tmp,
		int	size,
		int	nx2,
		int	init )

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

ngciracqH2RGRefAdd4()

void ngciracqH2RGRefAdd4	(	float *	data,
		double *	sum1,
		double *	sum2,
		int *	nSat,
		int	size,
		int	sampCnt,
		int	satLevel,
		int	init )

Compute sums for least square fit (reference pixels)

ngciracqH2RGRefPixCorr()

void ngciracqH2RGRefPixCorr	(	float *	dataRef,
		ngcpp_t *	data,
		int	nx,
		int	ny )

Apply reference pixels

ngciracqH2RGRefPixCorr21()

void ngciracqH2RGRefPixCorr21	(	float *	dataRef,
		ngcpp_t *	data,
		int	nx,
		int	ny )

Apply reference pixels (Read-Reset-Read)

ngciracqH2RGRefPixCorr32()

void ngciracqH2RGRefPixCorr32	(	float *	dataRef,
		int *	data,
		int	nx,
		int	ny )

Apply reference pixels (32-bit integer data)

ngciracqH2RGRefPixCorrFloat()

void ngciracqH2RGRefPixCorrFloat	(	float *	dataRef,
		float *	data,
		int	nx,
		int	ny )

Apply reference pixels (32-bit floating point data)

ngciracqH2RGRefStDev()

void ngciracqH2RGRefStDev	(	float *	res,
		double *	Sq2,
		float *	s,
		int	n,
		int	size )

Compute standard deviation frame (reference pixels)

ngciracqH2RGRefSub()

void ngciracqH2RGRefSub	(	float *	data,
		float *	sum,
		int	size,
		int	sub,
		int	init )

Subtract frame (reference pixels)

ngciracqH2RGRefSum21Square()

void ngciracqH2RGRefSum21Square	(	float *	data,
		float *	dataStore,
		double *	sum,
		int	size,
		int	nx2,
		int	init )

Compute sum of squares (Read-Reset-Read, reference pixels)

ngciracqH2RGRefSum2Square()

void ngciracqH2RGRefSum2Square	(	float *	data1,
		float *	data2,
		double *	sum,
		int	size,
		int	init )

Compute sum of squares (Reset-Read-Read, reference pixels)

ngciracqH2RGRefSumSquare()

void ngciracqH2RGRefSumSquare	(	float *	data,
		double *	sum,
		int	size,
		int	init )

Compute sum of squares (reference pixels)

ngciracqH2RGRefValue()

float ngciracqH2RGRefValue

(

float *

r

)

Compute reference value

ngciracqH2RGSetMap()

int ngciracqH2RGSetMap	(	int *	map,
		int	nx,
		int	ny )

Set pixel array sorting map

ngciracqH2RGSetMapWin()

int ngciracqH2RGSetMapWin	(	int *	map,
		int	nx,
		int	ny )

Set pixel array sorting map (window)

ngciracqH2RGStDev()

void ngciracqH2RGStDev	(	float *	res,
		double *	Sq2,
		int *	s,
		int	n,
		int	size )

Compute standard deviation frame

ngciracqH2RGSub()

void ngciracqH2RGSub	(	ngcpp_t *	data,
		int *	sum,
		int	size,
		int	sub,
		int	init )

Subtract frame

ngciracqH2RGSubPix()

void ngciracqH2RGSubPix	(	ngcpp_t *	data,
		int *	pix,
		int	size,
		int	nSamp,
		int	nc,
		int	init )

Subtract pixels

ngciracqH2RGSubPix32()

void ngciracqH2RGSubPix32	(	ngcpp_t *	data,
		int *	pix,
		int	size,
		int	nSamp,
		int	init )

Subtract 32 pixels

ngciracqH2RGSum21Square()

void ngciracqH2RGSum21Square	(	ngcpp_t *	data,
		ngcpp_t *	dataStore,
		double *	sum,
		int	size,
		int	nx2,
		int	init )

Compute sum of squares (Read-Reset-Read)

ngciracqH2RGSum2Square()

void ngciracqH2RGSum2Square	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		double *	sum,
		int	size,
		int	init )

Compute sum of squares (Reset-Read-Read)

ngciracqH2RGSumSquare()

void ngciracqH2RGSumSquare	(	ngcpp_t *	data,
		double *	sum,
		int	size,
		int	init )

Compute sum of squares

ngciracqH2RGSumSquareNeg()

void ngciracqH2RGSumSquareNeg	(	ngcpp_t *	data,
		double *	sum,
		int	size,
		int	init )

Compute sum of squares (integrate down)

Variable Documentation

ngciracqH2RGChan0

int ngciracqH2RGChan0

extern

index of first channel

ngciracqH2RGChan31

int ngciracqH2RGChan31

extern

index of last channel

ngciracqH2RGNeg

int ngciracqH2RGNeg

extern

switch pixel sign (negate)

ngciracqH2RGNumChan

int ngciracqH2RGNumChan

extern

number of detector channels

ngciracqH2RGNumDet

int ngciracqH2RGNumDet

extern

number of detectors

ngciracqH2RGOffPix

int ngciracqH2RGOffPix

extern

offset pixels algorithm

ngciracqH2RGRefPix

int ngciracqH2RGRefPix

extern

reference pixels algorithm

ngciracqH2RGStripeSort

int ngciracqH2RGStripeSort

extern

enable disable stripe-sorting