Tests Tools

Macros
#define	NB_LAMBDA   100
#define	FIRST_LAMBDA   500.0
#define	LAST_LAMBDA   510.0
#define	NB_SLIT   40
#define	FIRST_SLIT   -5
#define	LAST_SLIT   5
#define	POS_PLUS   30
#define	COEFF0_PLUS   30.
#define	COEFF1_PLUS   0.03
#define	POS_CENTER   30
#define	POS_MINUS   5
#define	COEFF0_MINUS   10.
#define	COEFF1_MINUS   0.03
#define	WIDTH   5
#define	HALF_WIDTH   2

Functions
static int	xsh_poisson_random (double expectedValue)
	generates random data with Poisson distribution
cpl_image *	xsh_test_create_bias_image (const char *name, int nx, int ny, xsh_instrument *instrument)
cpl_frame *	xsh_test_create_frame (const char *name, int nx, int ny, const char *tag, cpl_frame_group group, xsh_instrument *instrument)
void	tests_set_defaults (cpl_parameterlist *parlist)
	Set unset parameters to default value.
cpl_propertylist *	mkHeader (XSH_INSTRCONFIG *iconfig, int nx, int ny, double exptime)
void	setHeader (cpl_propertylist *header, XSH_INSTRCONFIG *iconfig, int nx, int ny, double exptime)
cpl_image *	create_order_image (xsh_order_list *list, int nx, int ny)
xsh_order_list *	create_order_list (int norder, xsh_instrument *instrument)
void	add_to_order_list (xsh_order_list *list, int order, int absorder, cpl_polynomial *poly, int xdelta, int starty, int endy)
cpl_frame *	create_rectify_nod_list (int sign, const char *fname, xsh_instrument *instr)
cpl_frameset *	sof_to_frameset (const char *sof_name)
xsh_instrument *	create_instrument (const char *filename)

Variables
static float	Flux [WIDTH]
static cpl_polynomial *	poly_plus = NULL
static cpl_polynomial *	poly_minus = NULL

Detailed Description

Module including several functions used by various test programs.

Macro Definition Documentation

COEFF0_MINUS

#define COEFF0_MINUS   10.

Definition at line 470 of file tests.c.

COEFF0_PLUS

#define COEFF0_PLUS   30.

Definition at line 466 of file tests.c.

COEFF1_MINUS

#define COEFF1_MINUS   0.03

Definition at line 471 of file tests.c.

COEFF1_PLUS

#define COEFF1_PLUS   0.03

Definition at line 467 of file tests.c.

FIRST_LAMBDA

#define FIRST_LAMBDA   500.0

Definition at line 458 of file tests.c.

FIRST_SLIT

#define FIRST_SLIT   -5

Definition at line 462 of file tests.c.

HALF_WIDTH

#define HALF_WIDTH   2

Definition at line 474 of file tests.c.

LAST_LAMBDA

#define LAST_LAMBDA   510.0

Definition at line 459 of file tests.c.

LAST_SLIT

#define LAST_SLIT   5

Definition at line 463 of file tests.c.

NB_LAMBDA

#define NB_LAMBDA   100

Definition at line 457 of file tests.c.

NB_SLIT

#define NB_SLIT   40

Definition at line 461 of file tests.c.

POS_CENTER

#define POS_CENTER   30

Definition at line 468 of file tests.c.

POS_MINUS

#define POS_MINUS   5

Definition at line 469 of file tests.c.

POS_PLUS

#define POS_PLUS   30

Definition at line 465 of file tests.c.

WIDTH

#define WIDTH   5

Definition at line 473 of file tests.c.

Function Documentation

add_to_order_list()

void add_to_order_list	(	xsh_order_list *	list,
		int	order,
		int	absorder,
		cpl_polynomial *	poly,
		int	xdelta,
		int	starty,
		int	endy
	)

Definition at line 432 of file tests.c.

References xsh_order::absorder, xsh_order::cenpoly, xsh_order::edglopoly, xsh_order::edguppoly, endy, xsh_order::endy, xsh_order_list::list, xsh_order::order, order, starty, and xsh_order::starty.

Referenced by main().

create_instrument()

xsh_instrument * create_instrument

(

const char *

filename

)

Definition at line 622 of file tests.c.

References check, XSH_ARM_NIR, XSH_ARM_UVB, XSH_ARM_VIS, xsh_free_propertylist(), xsh_instrument_new(), xsh_instrument_set_arm(), and xsh_pfits_get_pcatg().

Referenced by main().

create_order_image()

cpl_image * create_order_image	(	xsh_order_list *	list,
		int	nx,
		int	ny
	)

Definition at line 361 of file tests.c.

References xsh_order::cenpoly, check, xsh_order::edglopoly, xsh_order::edguppoly, xsh_order_list::list, nx, ny, xsh_order_list::size, and xsh_order::starty.

Referenced by main().

create_order_list()

xsh_order_list * create_order_list	(	int	norder,
		xsh_instrument *	instrument
	)

Definition at line 410 of file tests.c.

References xsh_order_list::header, instrument, xsh_order_list::instrument, xsh_order_list::list, norder, xsh_order_list::size, XSH_CALLOC, XSH_NEW_PROPERTYLIST, and xsh_order_list_free().

Referenced by main().

create_rectify_nod_list()

cpl_frame * create_rectify_nod_list	(	int	sign,
		const char *	fname,
		xsh_instrument *	instr
	)

Definition at line 481 of file tests.c.

References check, COEFF0_MINUS, COEFF0_PLUS, COEFF1_MINUS, COEFF1_PLUS, xsh_instrument::config, xsh_rec::data1, xsh_rec::errs1, FIRST_LAMBDA, FIRST_SLIT, Flux, HALF_WIDTH, xsh_rec_list::header, xsh_rec_list::instrument, xsh_rec::lambda, LAST_LAMBDA, LAST_SLIT, xsh_rec_list::list, NB_LAMBDA, NB_SLIT, xsh_rec::nlambda, xsh_rec::nslit, xsh_rec::order, order, XSH_INSTRCONFIG::order_min, XSH_INSTRCONFIG::orders, poly_minus, poly_plus, xsh_rec::qual1, xsh_rec_list::size, xsh_rec::slit, step, WIDTH, XSH_CALLOC, XSH_GET_TAG_FROM_ARM, xsh_msg_dbg_high, XSH_NEW_PROPERTYLIST, XSH_ORDER2D, xsh_rec_list_free(), and xsh_rec_list_save().

mkHeader()

cpl_propertylist * mkHeader	(	XSH_INSTRCONFIG *	iconfig,
		int	nx,
		int	ny,
		double	exptime
	)

Create a header and Set the Basic Keywords of xsh images according to the instrument configuration. Some parameters of the instrument are overrriden (nx, ny, exptime).

Parameters

iconfig	Structure describing the instrument configuration
nx	Nb of pixels in X (overrides the default configuration)
ny	Nb of pixels in Y (overrides the default configuration)
exptime	Exposure time

Returns

Pointer to the created propertylist

Definition at line 221 of file tests.c.

References check_msg, XSH_INSTRCONFIG::conad, exptime, nx, ny, XSH_INSTRCONFIG::ovscx, XSH_INSTRCONFIG::ovscy, XSH_INSTRCONFIG::prscx, XSH_INSTRCONFIG::prscy, XSH_INSTRCONFIG::ron, XSH_CONAD, XSH_CRPIX1, XSH_CRPIX2, XSH_CRVAL1, XSH_CRVAL2, XSH_DET_GAIN, XSH_DPR_CATG, XSH_DPR_TYPE, XSH_EXPTIME, XSH_OUT_NX, XSH_OUT_NY, XSH_OVSCX, XSH_OVSCY, XSH_PRSCX, XSH_PRSCY, XSH_PSZX, XSH_PSZY, XSH_RON, XSH_WIN_BINX, and XSH_WIN_BINY.

Referenced by createFakeFrames(), and main().

setHeader()

void setHeader	(	cpl_propertylist *	header,
		XSH_INSTRCONFIG *	iconfig,
		int	nx,
		int	ny,
		double	exptime
	)

Set the Basic Keywords of xsh images according to the instrument configuration. Some parameters of the instrument are overrriden (nx, ny, exptime).

Parameters

header	the property list to update
iconfig	Structure describing the instrument configuration
nx	Nb of pixels in X (overrides the default configuration)
ny	Nb of pixels in Y (overrides the default configuration)
exptime	Exposure time

Definition at line 288 of file tests.c.

References XSH_INSTRCONFIG::bitpix, check_msg, XSH_INSTRCONFIG::conad, exptime, nx, ny, XSH_INSTRCONFIG::ovscx, XSH_INSTRCONFIG::ovscy, XSH_INSTRCONFIG::prscx, XSH_INSTRCONFIG::prscy, XSH_INSTRCONFIG::pxspace, XSH_INSTRCONFIG::ron, XSH_ASSURE_NOT_NULL, XSH_CHIP_NX, XSH_CHIP_NY, XSH_CONAD, XSH_DET_GAIN, XSH_DET_PXSPACE, XSH_DPR_CATG, XSH_DPR_TYPE, XSH_EXPTIME, XSH_OUT_NX, XSH_OUT_NY, XSH_OVSCX, XSH_OVSCY, XSH_PRSCX, XSH_PRSCY, XSH_PSZX, XSH_PSZY, XSH_RON, XSH_WIN_BINX, and XSH_WIN_BINY.

Referenced by create_frame(), xsh_test_create_bias_image(), and xsh_test_create_frame().

sof_to_frameset()

cpl_frameset * sof_to_frameset

(

const char *

sof_name

)

Definition at line 576 of file tests.c.

References check, XSH_ASSURE_NOT_NULL, xsh_free_frameset(), and xsh_msg.

Referenced by main().

tests_set_defaults()

void tests_set_defaults

(

cpl_parameterlist *

parlist

)

Set unset parameters to default value.

Parameters

parlist

A parameter list

Returns

0 iff success

The function initializes the provided parameter list by setting the current parameter values to the default parameter values.

Definition at line 173 of file tests.c.

References assure.

xsh_poisson_random()

static int xsh_poisson_random ( double  expectedValue )

static

generates random data with Poisson distribution

AMO added (useful in unit tests)

Parameters

expectedValue

random generator goal value

Returns

random value

Definition at line 72 of file tests.c.

References n, and x.

Referenced by xsh_test_create_frame().

xsh_test_create_bias_image()

cpl_image * xsh_test_create_bias_image	(	const char *	name,
		int	nx,
		int	ny,
		xsh_instrument *	instrument
	)

Definition at line 89 of file tests.c.

References XSH_INSTRCONFIG::conad, instrument, nx, ny, XSH_INSTRCONFIG::ron, setHeader(), xsh_instrument::update, xsh_free_propertylist(), xsh_instrument_get_config(), xsh_msg, XSH_PRE_DATA_BPP, and XSH_PRE_DATA_TYPE.

Referenced by main().

xsh_test_create_frame()

cpl_frame * xsh_test_create_frame	(	const char *	name,
		int	nx,
		int	ny,
		const char *	tag,
		cpl_frame_group	group,
		xsh_instrument *	instrument
	)

Definition at line 119 of file tests.c.

References check, instrument, nx, ny, setHeader(), size, XSH_ASSURE_NOT_NULL, xsh_free_image(), xsh_free_propertylist(), xsh_instrument_get_config(), xsh_poisson_random(), XSH_PRE_DATA_BPP, and XSH_PRE_DATA_TYPE.

Referenced by main().

Variable Documentation

Flux

float Flux[WIDTH]

static

Initial value:

= {
  20., 40., 100., 40., 20. }

Definition at line 476 of file tests.c.

Referenced by create_rectify_nod_list().

poly_minus

cpl_polynomial * poly_minus = NULL

static

Definition at line 479 of file tests.c.

Referenced by create_rectify_nod_list().

poly_plus

cpl_polynomial* poly_plus = NULL

static

Definition at line 479 of file tests.c.

Referenced by create_rectify_nod_list().