=
=  This is the modified parameters file for test image 1 supplied with
=  DoPHOT version 1.0.  
=
FWHM = 2.70489         Approx FWHM of objects (pixels) along major axis.
AXIS_RATIO = 0.91766   For star objects.  AR=a/b; a=minor axis.
TILT = 90.0            Angle of major axis in degrees; +x=0; +y=90.
SKY = 500.0            Approximate mean sky value in data numbers.
NFITBOX_X = 11         Size of fit box in the x-direction.
NFITBOX_Y = 11         Size of fit box in the y-direction.
APBOX_X = 15.0         Size of aperture photometry box in x.
APBOX_Y = 15.0         Size of aperture photometry box in y.
IBOTTOM = 1            Lowest allowed data value in data numbers.
EPERDN = 28.0          Electrons per data number.
RDNOISE = 100.0        Readout noise in electrons.
=
AUTOSCALE = 'NO'       Auto-scaling of sizes by FWHM.
AUTOTHRESH = 'NO'      Auto-scaling of thresholds.
=
PARAMS_DEFAULT = 'param_default1_0' Default parameters file name.
PARAMS_OUT = 'param_out_trqso1_0'   Output parameters file name.
IMAGE_IN = 'image_in_trqso'         Input image name.
IMAGE_OUT = ' '                     Output image name.
OBJECTS_IN = 'obj_in_trqso1_0'      Input object list file name.
OBJECTS_OUT = 'obj_out_trqso'       Output object list file name.
SHADOWFILE_IN = 'shd_in_trqso1_0'   Input shadow file name.
SHADOWFILE_OUT = ' '                Output shadow file name.
LOGFILE = 'TERM'                    Log file name.  TERM for screen.
LOGVERBOSITY = 1                    Verbosity of log file; (0-4).
=
CENTINTMAX = 16384     Obliterate if central intensity exceeds this.
STARGALKNOB = 0.75     Star/galaxy discriminator.
SNLIM = 0.57735        Minimum S/N for a pixel to be in fit subraster.
NBADRIGHT = 2          Ignore pixels closer to the right edge than this.
NBADBOT = 2            Ignore pixels closer to the bottom edge than this.
=
PSFTYPE = 'PGAUSS'        PSF type: (PGAUSS)
SKYTYPE = 'PLANE'         SKY type: (PLANE, HUBBLE)
OBJTYPE_IN = 'INTERNAL'   Input format: (COMPLETE, INTERNAL)
OBJTYPE_OUT = 'COMPLETE'  Output format: (COMPLETE, INCOMPLETE, INTERNAL)
=
ENUFF7 = 0.66667       Fraction of pixels needed for 7-param fit.
BETA6 = 0.5            R**6 coefficient modifier.
END
