ngciracqAQCalc.c File Reference

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

Functions
int	ngciracqAQInitStDev (ngcppFRAME *sdvFrame, float **buf, double **Sq2, int numBuf, int numPix, int nx, int ny, char *erms)
void	ngciracqAQStDev (float *res, double *Sq2, int *s, int n, int size)
void	ngciracqAQSumSquare (ngcpp_t *data, double *sum, int size, int init, int offset)
void	ngciracqAQSum2Square (ngcpp_t *data1, ngcpp_t *data2, double *sum, int size, int init)
void	ngciracqAQSum21Square (ngcpp_t *data, ngcpp_t *dataStore, double *sum, int size, int nx2, int init)
void	ngciracqAQSub (ngcpp_t *data, int *sum, int size, int sub, int init)
void	ngciracqAQAdd (ngcpp_t *data, int *sum, ngcpp_t *tmp, int size, int init, int offset)
void	ngciracqAQAdd32 (int *data, int *sum, int *tmp, int size, int init)
void	ngciracqAQAdd2 (ngcpp_t *data1, ngcpp_t *data2, int *sum, int *tmp, int size, int init)
void	ngciracqAQAdd2_16 (ngcpp_t *data1, ngcpp_t *data2, int *sum, unsigned short *tmp, int size, int init, ngcpp_t offset, int ck16)
void	ngciracqAQAdd21 (ngcpp_t *data, ngcpp_t *dataStore, int *sum, int *tmp, int size, int nx2, int init)
void	ngciracqAQAdd4 (ngcpp_t *data, double *sum1, double *sum2, int *nSat, int size, int sampCnt, int satLevel, int init)
void	ngciracqAQAdd4Int (int *data, double *sum1, double *sum2, int *nSat, int size, int sampCnt, int satLevel, int init)
void	ngciracqAQAdd1N (ngcpp_t *data, int *pix, int size, int nSamp, int nc, int init)
void	ngciracqAQAddPix (ngcpp_t *data, int *pix, int size, int nSamp, int nc, int init)
void	ngciracqAQSubPix (ngcpp_t *data, int *pix, int size, int nSamp, int nc, int init)
void	ngciracqAQChop1 (ngcpp_t *data, int *sum, int *hcyc1, int *hcyc2, ngcpp_t *tmp, int size, int onObj, int init, int initCyc1, int initCyc2, int offset)
void	ngciracqAQChop2 (ngcpp_t *data1, ngcpp_t *data2, int *sum, int *hcyc1, int *hcyc2, int *tmp, int size, int onObj, int init, int initCyc1, int initCyc2)
void	ngciracqAQChop2_16 (ngcpp_t *data1, ngcpp_t *data2, int *sum, int *hcyc1, int *hcyc2, unsigned short *tmp, int size, int onObj, int init, int initCyc1, int initCyc2, ngcpp_t offset)

Detailed Description

Copyright

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

Function Documentation

ngciracqAQAdd()

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

Add frame

ngciracqAQAdd1N()

void ngciracqAQAdd1N	(	ngcpp_t *	data,
		int *	pix,
		int	size,
		int	nSamp,
		int	nc,
		int	init )

Uncorrelated multiple sampling

ngciracqAQAdd2()

void ngciracqAQAdd2	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		int *	sum,
		int *	tmp,
		int	size,
		int	init )

Add frame (Reset-Read-Read)

ngciracqAQAdd21()

void ngciracqAQAdd21	(	ngcpp_t *	data,
		ngcpp_t *	dataStore,
		int *	sum,
		int *	tmp,
		int	size,
		int	nx2,
		int	init )

Add frame (Read-Reset-Read)

ngciracqAQAdd2_16()

void ngciracqAQAdd2_16	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		int *	sum,
		unsigned short *	tmp,
		int	size,
		int	init,
		ngcpp_t	offset,
		int	ck16 )

Add frame (Reset-Read-Read) - 16-bit DIT frames with optional 16-bit saturation check

ngciracqAQAdd32()

void ngciracqAQAdd32	(	int *	data,
		int *	sum,
		int *	tmp,
		int	size,
		int	init )

Add frame (32-bit raw data)

ngciracqAQAdd4()

void ngciracqAQAdd4	(	ngcpp_t *	data,
		double *	sum1,
		double *	sum2,
		int *	nSat,
		int	size,
		int	sampCnt,
		int	staLevel,
		int	init )

Compute sums for least square fit

ngciracqAQAdd4Int()

void ngciracqAQAdd4Int	(	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)

ngciracqAQAddPix()

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

Add pixels

ngciracqAQChop1()

void ngciracqAQChop1	(	ngcpp_t *	data,
		int *	sum,
		int *	hcyc1,
		int *	hcyc2,
		ngcpp_t *	tmp,
		int	size,
		int	onObj,
		int	init,
		int	initCyc1,
		int	initCyc2,
		int	offset )

Chopping uncorrelated

ngciracqAQChop2()

void ngciracqAQChop2	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		int *	sum,
		int *	hcyc1,
		int *	hcyc2,
		int *	tmp,
		int	size,
		int	onObj,
		int	init,
		int	initCyc1,
		int	initCyc2 )

Chopping double-correlated (Reset-Read-Read)

ngciracqAQChop2_16()

void ngciracqAQChop2_16	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		int *	sum,
		int *	hcyc1,
		int *	hcyc2,
		unsigned short *	tmp,
		int	size,
		int	onObj,
		int	init,
		int	initCyc1,
		int	initCyc2,
		ngcpp_t	offset )

Chopping double-correlated (Reset-Read-Read)

ngciracqAQInitStDev()

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

Standard deviation frame setup

ngciracqAQStDev()

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

Compute standard deviation frame

ngciracqAQSub()

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

Subtract frame

ngciracqAQSubPix()

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

Subtract pixels

ngciracqAQSum21Square()

void ngciracqAQSum21Square	(	ngcpp_t *	data,
		ngcpp_t *	dataStore,
		double *	sum,
		int	size,
		int	nx2,
		int	init )

Compute sum of squares (Read-Reset-Read)

ngciracqAQSum2Square()

void ngciracqAQSum2Square	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		double *	sum,
		int	size,
		int	init )

Compute sum of squares (Reset-Read-Read)

ngciracqAQSumSquare()

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

Compute sum of squares