AOloopControl_dm.c File Reference

AO loop Control functions wave front sensor and deformable mirror. More...

#include <time.h>
#include <string.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_blas.h>
#include <pthread.h>
#include "CommandLineInterface/CLIcore.h"
#include "AOloopControl/AOloopControl.h"
#include "00CORE/00CORE.h"
#include "info/info.h"
#include "COREMOD_memory/COREMOD_memory.h"
#include "COREMOD_iofits/COREMOD_iofits.h"
#include "AOloopControl_IOtools/AOloopControl_IOtools.h"

Include dependency graph for AOloopControl_dm.c:

Macros
#define	_GNU_SOURCE
#define	NB_AOloopcontrol   10

Functions
errno_t	set_DM_modes (long loop)
	Sends modal commands to DM by matrix-vector multiplication. More...
errno_t	set_DM_modesRM (long loop)
	Response Matrix DM-WFS. More...
errno_t	AOloopControl_GPUmodecoeffs2dm_filt_loop (const int GPUMATMULTCONFindex, const char *modecoeffs_name, const char *DMmodes_name, int semTrigg, const char *out_name, int GPUindex, long loop, int offloadMode)
	Matrix multiplication on GPU to transfom modes coefficients into DM shape. More...
imageID	AOloopControl_dm2dm_offload (const char *streamin, const char *streamout, float twait, float offcoeff, float multcoeff)
	Mixes streamin into streamout, in order to make streamout converge to streamin. More...

Variables
static struct timespec	tnow
static struct timespec	tdiff
static double	tdiffv
AOLOOPCONTROL_CONF *	AOconf
	CLI function for AOloopControl_setframesAve. More...
AOloopControl_var	aoloopcontrol_var

Detailed Description

AO loop Control functions wave front sensor and deformable mirror.

REAL TIME COMPUTING ROUTINES

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

NB_AOloopcontrol

#define NB_AOloopcontrol   10

Function Documentation

AOloopControl_dm2dm_offload()

imageID AOloopControl_dm2dm_offload	(	const char *	streamin,
		const char *	streamout,
		float	twait,
		float	offcoeff,
		float	multcoeff
	)

Mixes streamin into streamout, in order to make streamout converge to streamin.

AOloopControl_GPUmodecoeffs2dm_filt_loop()

errno_t AOloopControl_GPUmodecoeffs2dm_filt_loop	(	const int	GPUMATMULTCONFindex,
		const char *	modecoeffs_name,
		const char *	DMmodes_name,
		int	semTrigg,
		const char *	out_name,
		int	GPUindex,
		long	loop,
		int	offloadMode
	)

Matrix multiplication on GPU to transfom modes coefficients into DM shape.

Purpose

Compute DM map from mode values. This is a separate process

If offloadMode = 1, apply correction to aol::_dmC

set_DM_modes()

errno_t set_DM_modes

(

long

loop

)

Sends modal commands to DM by matrix-vector multiplication.

Purpose

Send modal commands to DM.
Converts mode coefficient to DM map by matrix-vector multiplication
Runs in CPU or GPU.

Takes mode values from aol_DMmode_cmd (ID = aoloopcontrol_var.aoconfID_cmd_modes)

Arguments

Parameters

[in]

paramname

long number of the loop

set_DM_modesRM()

errno_t set_DM_modesRM

(

long

loop

)

Response Matrix DM-WFS.

Purpose

Set deformable mirror modes related to the response matrix

Takes mode values from ????????,

Arguments

Parameters

[in]

paramname

long number of the loop

Variable Documentation

AOconf

AOLOOPCONTROL_CONF* AOconf

CLI function for AOloopControl_setframesAve.

aoloopcontrol_var

AOloopControl_var aoloopcontrol_var

tdiff

struct timespec tdiff

static

tdiffv

double tdiffv

static

tnow

struct timespec tnow

static