ngciracqSCACalc.c File Reference

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

Functions
int	ngciracqSCAInitStDev (ngcppFRAME *sdvFrame, float **buf, double **Sq2, int numBuf, int numPix, int nx, int ny, char *erms)
void	ngciracqSCAStDev (float *res, double *Sq2, int *s, int n, int size)
void	ngciracqSCASumSquare (ngcpp_t *data, double *sum, int size, int init)
void	ngciracqSCASum2Square (ngcpp_t *data1, ngcpp_t *data2, double *sum, int size, int init)
void	ngciracqSCASub (ngcpp_t *data, int *sum, int size, int sub, int init)
void	ngciracqSCAAdd (ngcpp_t *data, int *sum, int *tmp, int size, int init)
void	ngciracqSCAAdd2 (ngcpp_t *data1, ngcpp_t *data2, int *sum, int *tmp, int size, int init)
void	ngciracqSCAAdd4 (ngcpp_t *data, double *sum1, double *sum2, int *nSat, int size, int sampCnt, int satLevel, int init)

Detailed Description

Copyright

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

Function Documentation

ngciracqSCAAdd()

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

Add frame

ngciracqSCAAdd2()

void ngciracqSCAAdd2	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		int *	sum,
		int *	tmp,
		int	size,
		int	init )

Add frame (Reset-Read-Read)

ngciracqSCAAdd4()

void ngciracqSCAAdd4	(	ngcpp_t *	data,
		double *	sum1,
		double *	sum2,
		int *	nSat,
		int	size,
		int	sampCnt,
		int	satLevel,
		int	init )

Compute sums for least square fit

ngciracqSCAInitStDev()

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

Standard deviation frame setup

ngciracqSCAStDev()

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

Compute standard deviation frame

ngciracqSCASub()

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

Subtract frame

ngciracqSCASum2Square()

void ngciracqSCASum2Square	(	ngcpp_t *	data1,
		ngcpp_t *	data2,
		double *	sum,
		int	size,
		int	init )

Compute sum of squares (Reset-Read-Read)

ngciracqSCASumSquare()

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

Compute sum of squares