linopt_imtools.h File Reference

Function prototypes for linear algebra tools. More...

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Functions
1. INITIALIZATION
register CLI functions
int	init_linopt_imtools ()
2. CONVERSION
long	linopt_imtools_mask_to_pixtable (const char *IDmask_name, const char *IDpixindex_name, const char *IDpixmult_name)
long	linopt_imtools_Image_to_vec (const char *ID_name, const char *IDpixindex_name, const char *IDpixmult_name, const char *IDvec_name)
long	linopt_imtools_vec_to_2DImage (const char *IDvec_name, const char *IDpixindex_name, const char *IDpixmult_name, const char *ID_name, long xsize, long ysize)
3. CREATE MODES
create mode basis
long	linopt_imtools_make1Dpolynomials (const char *IDout_name, long NBpts, long MaxOrder, float r0pix)
long	linopt_imtools_makeCosRadModes (const char *ID_name, long size, long kmax, float radius, float radfactlim)
long	linopt_imtools_makeCPAmodes (const char *ID_name, long size, float CPAmax, float deltaCPA, float radius, float radfactlim, int writeMfile)
4. LINEAR DECOMPOSITION
long	linopt_imtools_image_construct (const char *IDmodes_name, const char *IDcoeff_name, const char *ID_name)
long	linopt_imtools_image_construct_stream (const char *IDmodes_name, const char *IDcoeff_name, const char *IDout_name)
long	linopt_compute_SVDdecomp (const char *IDin_name, const char *IDout_name, const char *IDcoeff_name)
int	linopt_compute_SVDpseudoInverse (const char *ID_Rmatrix_name, const char *ID_Cmatrix_name, double SVDeps, long MaxNBmodes, const char *ID_VTmatrix_name)
long	linopt_compute_1Dfit (const char *fnamein, long NBpt, long MaxOrder, const char *fnameout, int MODE)
long	linopt_imtools_image_fitModes (const char *ID_name, const char *IDmodes_name, const char *IDmask_name, double SVDeps, const char *IDcoeff_name, int reuse)
double	linopt_imtools_match_slow (const char *ID_name, const char *IDref_name, const char *IDmask_name, const char *IDsol_name, const char *IDout_name)
double	linopt_imtools_match (const char *ID_name, const char *IDref_name, const char *IDmask_name, const char *IDsol_name, const char *IDout_name)
5. OPTIMIZATION
long	linopt_compute_linRM_from_inout (const char *IDinput_name, const char *IDinmask_name, const char *IDoutput_name, const char *IDRM_name)
	Solve for response matrix given a series of input and output. More...

Detailed Description

Function prototypes for linear algebra tools.

CPU-based lineal algebra tools: decomposition, SVD etc...

Author

O. Guyon

Date

05 Jul 2017

Bug:

No known bugs.

Function Documentation

int init_linopt_imtools

(

)

long linopt_compute_1Dfit	(	const char *	fnamein,
		long	NBpt,
		long	MaxOrder,
		const char *	fnameout,
		int	MODE
	)

long linopt_compute_linRM_from_inout	(	const char *	IDinput_name,
		const char *	IDinmask_name,
		const char *	IDoutput_name,
		const char *	IDRM_name
	)

Solve for response matrix given a series of input and output.

initial value of RM should be best guess inmask = 0 over input that are known to produce no response

long linopt_compute_SVDdecomp	(	const char *	IDin_name,
		const char *	IDout_name,
		const char *	IDcoeff_name
	)

Write rotation matrix to go from DM modes to eigenmodes

Compute SVD decomp

eigen mode index

int linopt_compute_SVDpseudoInverse	(	const char *	ID_Rmatrix_name,
		const char *	ID_Cmatrix_name,
		double	SVDeps,
		long	MaxNBmodes,
		const char *	ID_VTmatrix_name
	)

long linopt_imtools_image_construct	(	const char *	IDmodes_name,
		const char *	IDcoeff_name,
		const char *	ID_name
	)

long linopt_imtools_image_construct_stream	(	const char *	IDmodes_name,
		const char *	IDcoeff_name,
		const char *	IDout_name
	)

long linopt_imtools_image_fitModes	(	const char *	ID_name,
		const char *	IDmodes_name,
		const char *	IDmask_name,
		double	SVDeps,
		const char *	IDcoeff_name,
		int	reuse
	)

long linopt_imtools_Image_to_vec	(	const char *	ID_name,
		const char *	IDpixindex_name,
		const char *	IDpixmult_name,
		const char *	IDvec_name
	)

long linopt_imtools_make1Dpolynomials	(	const char *	IDout_name,
		long	NBpts,
		long	MaxOrder,
		float	r0pix
	)

long linopt_imtools_makeCosRadModes	(	const char *	ID_name,
		long	size,
		long	kmax,
		float	radius,
		float	radfactlim
	)

long linopt_imtools_makeCPAmodes	(	const char *	ID_name,
		long	size,
		float	CPAmax,
		float	deltaCPA,
		float	radius,
		float	radfactlim,
		int	writeMfile
	)

long linopt_imtools_mask_to_pixtable	(	const char *	IDmask_name,
		const char *	IDpixindex_name,
		const char *	IDpixmult_name
	)

double linopt_imtools_match	(	const char *	ID_name,
		const char *	IDref_name,
		const char *	IDmask_name,
		const char *	IDsol_name,
		const char *	IDout_name
	)

double linopt_imtools_match_slow	(	const char *	ID_name,
		const char *	IDref_name,
		const char *	IDmask_name,
		const char *	IDsol_name,
		const char *	IDout_name
	)

long linopt_imtools_vec_to_2DImage	(	const char *	IDvec_name,
		const char *	IDpixindex_name,
		const char *	IDpixmult_name,
		const char *	ID_name,
		long	xsize,
		long	ysize
	)