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mkzercube.c
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mkzercube.c
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/**
* @file mkzercube.c
*
*/
#include "CommandLineInterface/CLIcore.h"
#include <math.h>
#include "zernike_value.h"
// zonal WFS response
//
static char *outzcubename;
static long fpi_outzcubename;
static uint32_t *xsize;
static long fpi_xsize;
static uint32_t *ysize;
static long fpi_ysize;
static float *xcent;
static long fpi_xcent;
static float *ycent;
static long fpi_ycent;
static float *radius;
static long fpi_radius;
static float *radiusmaskfactor;
static long fpi_radiusmaskfactor;
static float *TTfactor;
static long fpi_TTfactor;
static uint32_t *NBzermode;
static long fpi_NBzermode;
static CLICMDARGDEF farg[] =
{
{
// zonal RM WFS
CLIARG_STR,
".outimg",
"output image name",
"zerc",
CLIARG_VISIBLE_DEFAULT,
(void **) &outzcubename,
&fpi_outzcubename
},
{
CLIARG_UINT32,
".xsize",
"X size",
"50",
CLIARG_VISIBLE_DEFAULT,
(void **) &xsize,
&fpi_xsize
},
{
CLIARG_UINT32,
".ysize",
"Y size",
"50",
CLIARG_VISIBLE_DEFAULT,
(void **) &ysize,
&fpi_ysize
},
{
CLIARG_FLOAT32,
".xcent",
"X center",
"24.5",
CLIARG_VISIBLE_DEFAULT,
(void **) &xcent,
&fpi_xcent
},
{
CLIARG_FLOAT32,
".ycent",
"Y center",
"24.5",
CLIARG_VISIBLE_DEFAULT,
(void **) &ycent,
&fpi_ycent
},
{
CLIARG_FLOAT32,
".rad",
"radius",
"24.5",
CLIARG_VISIBLE_DEFAULT,
(void **) &radius,
&fpi_radius
},
{
CLIARG_FLOAT32,
".radmaskfact",
"masking radius factor",
"1.2",
CLIARG_HIDDEN_DEFAULT,
(void **) &radiusmaskfactor,
&fpi_radiusmaskfactor
},
{
CLIARG_FLOAT32,
".TTfactor",
"amplitude factor on TTr",
"1.0",
CLIARG_HIDDEN_DEFAULT,
(void **) &TTfactor,
&fpi_TTfactor
},
{
CLIARG_UINT32,
".NBzermode",
"Number modes",
"5",
CLIARG_VISIBLE_DEFAULT,
(void **) &NBzermode,
&fpi_NBzermode
}
};
// Optional custom configuration setup. comptbuff
// Runs once at conf startup
//
static errno_t customCONFsetup()
{
if(data.fpsptr != NULL)
{
}
return RETURN_SUCCESS;
}
// Optional custom configuration checks.
// Runs at every configuration check loop iteration
//
static errno_t customCONFcheck()
{
if(data.fpsptr != NULL)
{
}
return RETURN_SUCCESS;
}
static CLICMDDATA CLIcmddata =
{
"mkzerc", "make Zernike modes cube", CLICMD_FIELDS_DEFAULTS
};
// detailed help
static errno_t help_function()
{
return RETURN_SUCCESS;
}
static errno_t compute_function()
{
DEBUG_TRACE_FSTART();
zernike_init();
IMGID imgout = makeIMGID_3D(outzcubename, *xsize, *ysize, *NBzermode);
createimagefromIMGID(&imgout);
uint64_t xysize = *xsize;
xysize *= *ysize;
double *polar_r;
double *polar_theta;
INSERT_STD_PROCINFO_COMPUTEFUNC_START
{
polar_r = (double *) malloc(xysize * sizeof(double));
if(polar_r == NULL)
{
PRINT_ERROR("malloc returns NULL pointer");
abort();
}
polar_theta = (double *) malloc(xysize * sizeof(double));
if(polar_theta == NULL)
{
PRINT_ERROR("malloc returns NULL pointer");
abort();
}
if((polar_r == NULL) || (polar_theta == NULL))
{
printf("error in memory allocation !!!\n");
}
// polar coordinates
//
for(uint32_t ii = 0; ii < *xsize; ii++)
{
float x = (*xcent) - ii;
for(uint32_t jj = 0; jj < *ysize; jj++)
{
float y = (*ycent) - jj;
polar_r[jj * (*xsize) + ii] = sqrt(x * x + y * y) / (*radius);
polar_theta[jj * (*xsize) + ii] = atan2(y, x);
}
}
// Make Zernikes
//
for(uint32_t zi = 0; zi < (*NBzermode); zi++)
{
float ampl = 1.0;
if((zi == 0) || (zi == 1))
{
ampl = *TTfactor;
}
else
{
ampl = 1.0;
}
for(uint32_t ii = 0; ii < xysize; ii++)
{
float r = polar_r[ii];
if(r < (*radiusmaskfactor))
{
imgout.im->array.F[zi * xysize + ii] = ampl * Zernike_value(zi + 1, r,
polar_theta[ii]);
}
else
{
imgout.im->array.F[ii] = 0.0;
}
}
}
}
INSERT_STD_PROCINFO_COMPUTEFUNC_END
free(polar_r);
free(polar_theta);
DEBUG_TRACE_FEXIT();
return RETURN_SUCCESS;
}
INSERT_STD_FPSCLIfunctions
// Register function in CLI
errno_t
CLIADDCMD_ZernikePolyn__mkzercube()
{
CLIcmddata.FPS_customCONFsetup = customCONFsetup;
CLIcmddata.FPS_customCONFcheck = customCONFcheck;
INSERT_STD_CLIREGISTERFUNC
return RETURN_SUCCESS;
}