ngciracqH2RGCalcRef.c File Reference

#include <math.h>
#include <ngc/core/ngcpp.h>
#include <ngc/core/detlibs/ngciracqH2RG.h>

Functions
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	ngciracqH2RGRefPixCorr21 (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)
float	ngciracqH2RGRefValue (float *r)

Variables
int	ngciracqH2RGRefPix = 1
int	ngciracqH2RGOffPix = 0

Detailed Description

Copyright

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

Function Documentation

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

Variable Documentation

ngciracqH2RGOffPix

int ngciracqH2RGOffPix = 0

offset pixels algorithm

ngciracqH2RGRefPix

int ngciracqH2RGRefPix = 1

reference pixels algorithm