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# The PEAK task definitions files
# The fitting algorithm error codes
define PKERR_OK 0
define PKERR_INDEFSKY 1
define PKERR_NOPIX 2
define PKERR_SINGULAR 3
define PKERR_FAINT 4
#define PKERR_NOCONVERGE 5
# The PEAK fitting structure
define LEN_PKSTRUCT 10
define DP_PKNTERM Memi[$1] # the number of terms to be fit
define DP_PKCLAMP Memi[$1+1] # pointer to the clamp array
define DP_PKNORMAL Memi[$1+2] # pointer to the norm array
define DP_PKRESID Memi[$1+3] # pointer to the residuals vector
define DP_PKDERIV Memi[$1+4] # pointer to the derivative array
define DP_PKRESULT Memi[$1+5] # pointer to the results vector
define DP_PKOLDRESULT Memi[$1+6] # pointer to the old results vector
# Definitions controlling input / output variables
define DELTA_MAG 5.0 # mag difference assigned to input INDEF stars
define PK_NOUTCOL 11 # the number of columns in the output table
# Various PEAK fitting constants
#define SIGN_CHECK -1.2e-38 # check for change of sign
define MAX_DELTA_BRIGHTER 5.25 # max permitted brightness increase
define MAX_DELTA_FAINTER 0.84 # max permitted brightness decrease
define MAX_DELTA_PIX 0.4 # max +/- change in x/y positions
define MAX_NEW_ERRMAG 0.05 # convergenge check on magnitude error
define MIN_REL_BRIGHT 1.0e-5 # minimum relative brightness
define MAX_NEW_RELBRIGHT1 0.0001 # convergence check on brightness
define MAX_NEW_RELBRIGHT2 0.002 # convergence check on brightness
define MAX_PIXERR1 0.001 # convergence check on x/y positions
define MAX_PIXERR2 0.02 # convergence check on x/y positions
define MAX_CLAMPFACTOR 0.25 # maximum clamping factor
define MIN_SHARP -99.99 # min sharpness value
define MAX_SHARP 99.99 # max sharpness value
define PEAK_EPSILONR 2.0e-6 # test for inclusion inside fitrad
define NCORE_SIGMASQ 36.0 # max gsigma-sq for sharpness value
define CHI_NORM 1.2533141 # sqrt (PI / 2.0)
define MIN_SUMWT 3.0 # min value of the radial weight sum
define MIN_NPIX 4 # min number of pixels for fit
define WCRIT_MAX 0.5 # max noise / signal ratio
define WCRIT_MED 0.6667 # median noise / signal ratio
define WCRIT_MIN 1.0 # min noise / signal ratio
define WCRIT_NMAX 15 # max number of iterations
define WCRIT_NMED 10 # median number of iterations
define WCRIT_NMIN 5 # minimum number of iterations
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