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include "xregister.h"
# RG_XINIT -- Initialize the cross-correlation code fitting structure.
procedure rg_xinit (xc, cfunc)
pointer xc #O pointer to the cross-correlation structure
int cfunc #I the input cross-correlation function
begin
call malloc (xc, LEN_XCSTRUCT, TY_STRUCT)
# Initialize the regions pointers.
XC_RC1(xc) = NULL
XC_RC2(xc) = NULL
XC_RL1(xc) = NULL
XC_RL2(xc) = NULL
XC_RZERO(xc) = NULL
XC_RXSLOPE(xc) = NULL
XC_RYSLOPE(xc) = NULL
XC_XSHIFTS(xc) = NULL
XC_YSHIFTS(xc) = NULL
XC_TXSHIFT(xc) = 0.0
XC_TYSHIFT(xc) = 0.0
XC_NREGIONS(xc) = 0
XC_CREGION(xc) = 1
# Set up transformation parameters.
XC_NREFPTS(xc) = 0
call malloc (XC_XREF(xc), MAX_NREF, TY_REAL)
call malloc (XC_YREF(xc), MAX_NREF, TY_REAL)
call malloc (XC_TRANSFORM(xc), MAX_NTRANSFORM, TY_REAL)
# Initialize the region offsets
XC_IXLAG(xc) = DEF_IXLAG
XC_IYLAG(xc) = DEF_IYLAG
XC_XLAG(xc) = DEF_IXLAG
XC_YLAG(xc) = DEF_IYLAG
XC_DXLAG(xc) = DEF_DXLAG
XC_DYLAG(xc) = DEF_DYLAG
# Define the background fitting parameters.
XC_BACKGRD(xc) = XC_BNONE
call strcpy ("none", XC_BSTRING(xc), SZ_FNAME)
XC_BVALUER(xc) = 0.0
XC_BVALUE(xc) = 0.0
XC_BORDER(xc) = DEF_BORDER
XC_LOREJECT(xc) = DEF_LOREJECT
XC_HIREJECT(xc) = DEF_HIREJECT
XC_APODIZE(xc) = 0.0
XC_FILTER(xc) = XC_FNONE
call strcpy ("none", XC_FSTRING(xc), SZ_FNAME)
# Get the correlation parameters.
XC_CFUNC(xc) = cfunc
switch (cfunc) {
case XC_DISCRETE:
call strcpy ("discrete", XC_CSTRING(xc), SZ_FNAME)
case XC_FOURIER:
call strcpy ("fourier", XC_CSTRING(xc), SZ_FNAME)
case XC_FILE:
call strcpy ("file", XC_CSTRING(xc), SZ_FNAME)
case XC_DIFFERENCE:
call strcpy ("difference", XC_CSTRING(xc), SZ_FNAME)
default:
call strcpy ("unknown", XC_CSTRING(xc), SZ_FNAME)
}
XC_XWINDOW(xc) = DEF_XWINDOW
XC_YWINDOW(xc) = DEF_YWINDOW
XC_XCOR(xc) = NULL
# Define the peak fitting function.
XC_PFUNC(xc) = DEF_PFUNC
call sprintf (XC_PSTRING(xc), SZ_FNAME, "%s")
call pargstr ("centroid")
XC_XCBOX(xc) = DEF_XCBOX
XC_YCBOX(xc) = DEF_YCBOX
# Initialize the strings.
XC_IMAGE(xc) = EOS
XC_REFIMAGE(xc) = EOS
XC_REGIONS(xc) = EOS
XC_DATABASE(xc) = EOS
XC_OUTIMAGE(xc) = EOS
XC_REFFILE(xc) = EOS
XC_RECORD(xc) = EOS
# Initialize the buffers.
call rg_xrinit (xc)
end
# RG_XRINIT -- Initialize the regions definition portion of the
# cross correlation code fitting structure.
procedure rg_xrinit (xc)
pointer xc #I pointer to crosscor structure
begin
call rg_xrfree (xc)
XC_NREGIONS(xc) = 0
XC_CREGION(xc) = 1
call malloc (XC_RC1(xc), MAX_NREGIONS, TY_INT)
call malloc (XC_RC2(xc), MAX_NREGIONS, TY_INT)
call malloc (XC_RL1(xc), MAX_NREGIONS, TY_INT)
call malloc (XC_RL2(xc), MAX_NREGIONS, TY_INT)
call malloc (XC_RZERO(xc), MAX_NREGIONS, TY_REAL)
call malloc (XC_RXSLOPE(xc), MAX_NREGIONS, TY_REAL)
call malloc (XC_RYSLOPE(xc), MAX_NREGIONS, TY_REAL)
call malloc (XC_XSHIFTS(xc), MAX_NREGIONS, TY_REAL)
call malloc (XC_YSHIFTS(xc), MAX_NREGIONS, TY_REAL)
call amovki (INDEFI, Memi[XC_RC1(xc)], MAX_NREGIONS)
call amovki (INDEFI, Memi[XC_RC2(xc)], MAX_NREGIONS)
call amovki (INDEFI, Memi[XC_RL1(xc)], MAX_NREGIONS)
call amovki (INDEFI, Memi[XC_RL2(xc)], MAX_NREGIONS)
call amovkr (INDEFR, Memr[XC_RZERO(xc)], MAX_NREGIONS)
call amovkr (INDEFR, Memr[XC_RXSLOPE(xc)], MAX_NREGIONS)
call amovkr (INDEFR, Memr[XC_RYSLOPE(xc)], MAX_NREGIONS)
call amovkr (INDEFR, Memr[XC_XSHIFTS(xc)], MAX_NREGIONS)
call amovkr (INDEFR, Memr[XC_YSHIFTS(xc)], MAX_NREGIONS)
XC_TXSHIFT(xc) = 0.0
XC_TYSHIFT(xc) = 0.0
end
# RG_XCINDEFR -- Re-initialize the background and answers regions portion of
# the cross-correlation fitting structure
procedure rg_xcindefr (xc, creg)
pointer xc #I pointer to the cross-correlation structure
int creg #I the current region
int nregions
int rg_xstati()
begin
nregions = rg_xstati (xc, NREGIONS)
if (creg < 1 || creg > nregions)
return
if (nregions > 0) {
Memr[XC_RZERO(xc)+creg-1] = INDEFR
Memr[XC_RXSLOPE(xc)+creg-1] = INDEFR
Memr[XC_RYSLOPE(xc)+creg-1] = INDEFR
Memr[XC_XSHIFTS(xc)+creg-1] = INDEFR
Memr[XC_YSHIFTS(xc)+creg-1] = INDEFR
}
XC_TXSHIFT(xc) = 0.0
XC_TYSHIFT(xc) = 0.0
end
# RG_XINDEFR -- Re-initialize the background and answers regions portion of
# the cross-correlation fitting structure for all regions and reset the
# current region to 1.
procedure rg_xindefr (xc)
pointer xc #I pointer to the cross-correlation structure
int nregions
int rg_xstati()
begin
nregions = rg_xstati (xc, NREGIONS)
if (nregions > 0) {
call amovkr (INDEFR, Memr[XC_RZERO(xc)], nregions)
call amovkr (INDEFR, Memr[XC_RXSLOPE(xc)], nregions)
call amovkr (INDEFR, Memr[XC_RYSLOPE(xc)], nregions)
call amovkr (INDEFR, Memr[XC_XSHIFTS(xc)], nregions)
call amovkr (INDEFR, Memr[XC_YSHIFTS(xc)], nregions)
}
XC_CREGION(xc) = 1
XC_TXSHIFT(xc) = 0.0
XC_TYSHIFT(xc) = 0.0
end
# RG_XREALLOC -- Reallocate the regions bufffers and initialize if necessary.
procedure rg_xrealloc (xc, nregions)
pointer xc #I pointer to crosscor structure
int nregions #I number of regions
int nr
int rg_xstati()
begin
nr = rg_xstati (xc, NREGIONS)
call realloc (XC_RC1(xc), nregions, TY_INT)
call realloc (XC_RC2(xc), nregions, TY_INT)
call realloc (XC_RL1(xc), nregions, TY_INT)
call realloc (XC_RL2(xc), nregions, TY_INT)
call realloc (XC_RZERO(xc), nregions, TY_REAL)
call realloc (XC_RXSLOPE(xc), nregions, TY_REAL)
call realloc (XC_RYSLOPE(xc), nregions, TY_REAL)
call realloc (XC_XSHIFTS(xc), nregions, TY_REAL)
call realloc (XC_YSHIFTS(xc), nregions, TY_REAL)
call amovki (INDEFI, Memi[XC_RC1(xc)+nr], nregions - nr)
call amovki (INDEFI, Memi[XC_RC2(xc)+nr], nregions - nr)
call amovki (INDEFI, Memi[XC_RL1(xc)+nr], nregions - nr)
call amovki (INDEFI, Memi[XC_RL2(xc)+nr], nregions - nr)
call amovkr (INDEFR, Memr[XC_RZERO(xc)+nr], nregions - nr)
call amovkr (INDEFR, Memr[XC_RXSLOPE(xc)+nr], nregions - nr)
call amovkr (INDEFR, Memr[XC_RYSLOPE(xc)+nr], nregions - nr)
call amovkr (INDEFR, Memr[XC_XSHIFTS(xc)+nr], nregions - nr)
call amovkr (INDEFR, Memr[XC_YSHIFTS(xc)+nr], nregions - nr)
end
# RG_XFREE -- Free the cross-correlation fitting structure.
procedure rg_xfree (xc)
pointer xc #I pointer to the cross-correlation structure
begin
# Free the region descriptors.
call rg_xrfree (xc)
# Free the transformation descriptors.
if (XC_XREF(xc) != NULL)
call mfree (XC_XREF(xc), TY_REAL)
if (XC_YREF(xc) != NULL)
call mfree (XC_YREF(xc), TY_REAL)
if (XC_TRANSFORM(xc) != NULL)
call mfree (XC_TRANSFORM(xc), TY_REAL)
# Free the correlation function.
if (XC_XCOR(xc) != NULL)
call mfree (XC_XCOR(xc), TY_REAL)
call mfree (xc, TY_STRUCT)
end
# RG_XRFREE -- Free the regions portion of the cross-correlation structure.
procedure rg_xrfree (xc)
pointer xc #I pointer to the cross-correlation structure
begin
call rg_xseti (xc, NREGIONS, 0)
if (XC_RC1(xc) != NULL)
call mfree (XC_RC1(xc), TY_INT)
XC_RC1(xc) = NULL
if (XC_RC2(xc) != NULL)
call mfree (XC_RC2(xc), TY_INT)
XC_RC2(xc) = NULL
if (XC_RL1(xc) != NULL)
call mfree (XC_RL1(xc), TY_INT)
XC_RL1(xc) = NULL
if (XC_RL2(xc) != NULL)
call mfree (XC_RL2(xc), TY_INT)
XC_RL2(xc) = NULL
if (XC_RZERO(xc) != NULL)
call mfree (XC_RZERO(xc), TY_REAL)
XC_RZERO(xc) = NULL
if (XC_RXSLOPE(xc) != NULL)
call mfree (XC_RXSLOPE(xc), TY_REAL)
XC_RXSLOPE(xc) = NULL
if (XC_RYSLOPE(xc) != NULL)
call mfree (XC_RYSLOPE(xc), TY_REAL)
XC_RYSLOPE(xc) = NULL
if (XC_XSHIFTS(xc) != NULL)
call mfree (XC_XSHIFTS(xc), TY_REAL)
XC_XSHIFTS(xc) = NULL
if (XC_YSHIFTS(xc) != NULL)
call mfree (XC_YSHIFTS(xc), TY_REAL)
XC_YSHIFTS(xc) = NULL
end
# RG_XSTATI -- Fetch the value of a cross-correlation fitting structure
# integer parameter.
int procedure rg_xstati (xc, param)
pointer xc #I pointer to the cross-correlation fitting structure
int param #I parameter to be fetched
begin
switch (param) {
case CFUNC:
return (XC_CFUNC(xc))
case IXLAG:
return (XC_IXLAG(xc))
case IYLAG:
return (XC_IYLAG(xc))
case XLAG:
return (XC_XLAG(xc))
case YLAG:
return (XC_YLAG(xc))
case DXLAG:
return (XC_DXLAG(xc))
case DYLAG:
return (XC_DYLAG(xc))
case XWINDOW:
return (XC_XWINDOW(xc))
case YWINDOW:
return (XC_YWINDOW(xc))
case CREGION:
return (XC_CREGION(xc))
case NREGIONS:
return (XC_NREGIONS(xc))
case BACKGRD:
return (XC_BACKGRD(xc))
case BORDER:
return (XC_BORDER(xc))
case FILTER:
return (XC_FILTER(xc))
case XCBOX:
return (XC_XCBOX(xc))
case YCBOX:
return (XC_YCBOX(xc))
case PFUNC:
return (XC_PFUNC(xc))
case NREFPTS:
return (XC_NREFPTS(xc))
default:
call error (0, "RG_XSTATI: Undefined integer parameter.")
}
end
# RG_XSTATP -- Fetch the value of a pointer parameter.
pointer procedure rg_xstatp (xc, param)
pointer xc #I pointer to the cross-correlation structure
int param #I parameter to be fetched
begin
switch (param) {
case RC1:
return (XC_RC1(xc))
case RC2:
return (XC_RC2(xc))
case RL1:
return (XC_RL1(xc))
case RL2:
return (XC_RL2(xc))
case RZERO:
return (XC_RZERO(xc))
case RXSLOPE:
return (XC_RXSLOPE(xc))
case RYSLOPE:
return (XC_RYSLOPE(xc))
case XSHIFTS:
return (XC_XSHIFTS(xc))
case YSHIFTS:
return (XC_YSHIFTS(xc))
case XCOR:
return (XC_XCOR(xc))
case XREF:
return (XC_XREF(xc))
case YREF:
return (XC_YREF(xc))
# case CORAPODIZE:
# return (XC_CORAPODIZE(xc))
case TRANSFORM:
return (XC_TRANSFORM(xc))
default:
call error (0, "RG_XSTATP: Undefined pointer parameter.")
}
end
# RG_XSTATR -- Fetch the value of a real parameter.
real procedure rg_xstatr (xc, param)
pointer xc #I pointer to the cross-correlation structure
int param #I parameter to be fetched
begin
switch (param) {
case BVALUER:
return (XC_BVALUER(xc))
case BVALUE:
return (XC_BVALUE(xc))
case LOREJECT:
return (XC_LOREJECT(xc))
case HIREJECT:
return (XC_HIREJECT(xc))
case APODIZE:
return (XC_APODIZE(xc))
case TXSHIFT:
return (XC_TXSHIFT(xc))
case TYSHIFT:
return (XC_TYSHIFT(xc))
default:
call error (0, "RG_XSTATR: Undefined real parameter.")
}
end
# RG_XSTATS -- Fetch the value of a string parameter.
procedure rg_xstats (xc, param, str, maxch)
pointer xc #I pointer to the cross-correlation structure
int param #I parameter to be fetched
char str[ARB] #O output value of string parameter
int maxch #I maximum number of characters in output string
begin
switch (param) {
case BSTRING:
call strcpy (XC_BSTRING(xc), str, maxch)
case FSTRING:
call strcpy (XC_FSTRING(xc), str, maxch)
case CSTRING:
call strcpy (XC_CSTRING(xc), str, maxch)
case PSTRING:
call strcpy (XC_PSTRING(xc), str, maxch)
case REFIMAGE:
call strcpy (XC_REFIMAGE(xc), str, maxch)
case IMAGE:
call strcpy (XC_IMAGE(xc), str, maxch)
case OUTIMAGE:
call strcpy (XC_OUTIMAGE(xc), str, maxch)
case REGIONS:
call strcpy (XC_REGIONS(xc), str, maxch)
case DATABASE:
call strcpy (XC_DATABASE(xc), str, maxch)
case RECORD:
call strcpy (XC_RECORD(xc), str, maxch)
case REFFILE:
call strcpy (XC_REFFILE(xc), str, maxch)
default:
call error (0, "RG_XSTATS: Undefined string parameter.")
}
end
# RG_XSETI -- Set the value of an integer parameter.
procedure rg_xseti (xc, param, value)
pointer xc #I pointer to the cross-correlation structure
int param #I parameter to be set
int value #O value of the integer parameter
begin
switch (param) {
case CFUNC:
XC_CFUNC(xc) = value
switch (value) {
case XC_DISCRETE:
call strcpy ("discrete", XC_CSTRING(xc), SZ_FNAME)
case XC_FOURIER:
call strcpy ("fourier", XC_CSTRING(xc), SZ_FNAME)
case XC_FILE:
call strcpy ("file", XC_CSTRING(xc), SZ_FNAME)
case XC_DIFFERENCE:
call strcpy ("difference", XC_CSTRING(xc), SZ_FNAME)
default:
call strcpy ("unknown", XC_CSTRING(xc), SZ_FNAME)
}
case IXLAG:
XC_IXLAG(xc) = value
case IYLAG:
XC_IYLAG(xc) = value
case XLAG:
XC_XLAG(xc) = value
case YLAG:
XC_YLAG(xc) = value
case DXLAG:
XC_DXLAG(xc) = value
case DYLAG:
XC_DYLAG(xc) = value
case XWINDOW:
XC_XWINDOW(xc) = value
case YWINDOW:
XC_YWINDOW(xc) = value
case BACKGRD:
XC_BACKGRD(xc) = value
switch (value) {
case XC_BNONE:
call strcpy ("none", XC_BSTRING(xc), SZ_FNAME)
case XC_MEAN:
call strcpy ("mean", XC_BSTRING(xc), SZ_FNAME)
case XC_MEDIAN:
call strcpy ("median", XC_BSTRING(xc), SZ_FNAME)
case XC_SLOPE:
call strcpy ("plane", XC_BSTRING(xc), SZ_FNAME)
default:
call strcpy ("none", XC_BSTRING(xc), SZ_FNAME)
}
case BORDER:
XC_BORDER(xc) = value
case FILTER:
XC_FILTER(xc) = value
switch (value) {
case XC_FNONE:
call strcpy ("none", XC_FSTRING(xc), SZ_FNAME)
case XC_LAPLACE:
call strcpy ("laplace", XC_FSTRING(xc), SZ_FNAME)
default:
call strcpy ("none", XC_FSTRING(xc), SZ_FNAME)
}
case XCBOX:
XC_XCBOX(xc) = value
case YCBOX:
XC_YCBOX(xc) = value
case PFUNC:
XC_PFUNC(xc) = value
switch (value) {
case XC_PNONE:
call strcpy ("none", XC_PSTRING(xc), SZ_FNAME)
case XC_CENTROID:
call strcpy ("centroid", XC_PSTRING(xc), SZ_FNAME)
case XC_PARABOLA:
call strcpy ("parabolic", XC_PSTRING(xc), SZ_FNAME)
case XC_SAWTOOTH:
call strcpy ("sawtooth", XC_PSTRING(xc), SZ_FNAME)
# case XC_MARK:
# call strcpy ("mark", XC_PSTRING(xc), SZ_FNAME)
default:
;
}
case NREFPTS:
XC_NREFPTS(xc) = value
case CREGION:
XC_CREGION(xc) = value
case NREGIONS:
XC_NREGIONS(xc) = value
default:
call error (0, "RG_XSETI: Undefined integer parameter.")
}
end
# RG_XSETP -- Set the value of a pointer parameter.
procedure rg_xsetp (xc, param, value)
pointer xc #I pointer to the cross-correlation structure
int param #I parameter to be set
pointer value #O value of the pointer parameter
begin
switch (param) {
case RC1:
XC_RC1(xc) = value
case RC2:
XC_RC2(xc) = value
case RL1:
XC_RL1(xc) = value
case RL2:
XC_RL2(xc) = value
case RZERO:
XC_RZERO(xc) = value
case RXSLOPE:
XC_RXSLOPE(xc) = value
case RYSLOPE:
XC_RYSLOPE(xc) = value
case XSHIFTS:
XC_XSHIFTS(xc) = value
case YSHIFTS:
XC_YSHIFTS(xc) = value
case XCOR:
XC_XCOR(xc) = value
case XREF:
XC_XREF(xc) = value
case YREF:
XC_YREF(xc) = value
case TRANSFORM:
XC_TRANSFORM(xc) = value
# case CORAPODIZE:
# XC_CORAPODIZE(xc) = value
default:
call error (0, "RG_XSETP: Undefined pointer parameter.")
}
end
# RG_XSETR -- Set the value of a real parameter.
procedure rg_xsetr (xc, param, value)
pointer xc #I pointer to the cross-correlation structure
int param #I parameter to be set
real value #O value of real parameter
begin
switch (param) {
case BVALUER:
XC_BVALUER(xc) = value
case BVALUE:
XC_BVALUE(xc) = value
case LOREJECT:
XC_LOREJECT(xc) = value
case HIREJECT:
XC_HIREJECT(xc) = value
case APODIZE:
XC_APODIZE(xc) = value
case TXSHIFT:
XC_TXSHIFT(xc) = value
case TYSHIFT:
XC_TYSHIFT(xc) = value
default:
call error (0, "RG_XSETR: Undefined real parameter.")
}
end
# RG_XSETS -- Set the value of a string parameter.
procedure rg_xsets (xc, param, str)
pointer xc #I pointer to the cross-correlation structure
int param #I parameter to be set
char str[ARB] #O value of string parameter
int index
pointer sp, temp
int strdic(), fnldir()
begin
call smark (sp)
call salloc (temp, SZ_FNAME, TY_CHAR)
switch (param) {
case BSTRING:
index = strdic (str, str, SZ_LINE, XC_BTYPES)
if (index > 0) {
call strcpy (str, XC_BSTRING(xc), SZ_FNAME)
call rg_xseti (xc, BACKGRD, index)
}
case FSTRING:
index = strdic (str, str, SZ_LINE, XC_FTYPES)
if (index > 0) {
call strcpy (str, XC_FSTRING(xc), SZ_FNAME)
call rg_xseti (xc, FILTER, index)
}
case CSTRING:
index = strdic (str, str, SZ_LINE, XC_CTYPES)
if (index > 0) {
call strcpy (str, XC_CSTRING(xc), SZ_FNAME)
call rg_xseti (xc, CFUNC, index)
}
case PSTRING:
call strcpy (str, XC_PSTRING(xc), SZ_FNAME)
case REFIMAGE:
call imgcluster (str, Memc[temp], SZ_FNAME)
index = fnldir (Memc[temp], XC_REFIMAGE(xc), SZ_FNAME)
call strcpy (Memc[temp+index], XC_REFIMAGE(xc), SZ_FNAME)
case IMAGE:
call imgcluster (str, Memc[temp], SZ_FNAME)
index = fnldir (Memc[temp], XC_IMAGE(xc), SZ_FNAME)
call strcpy (Memc[temp+index], XC_IMAGE(xc), SZ_FNAME)
case OUTIMAGE:
call strcpy (str, XC_OUTIMAGE(xc), SZ_FNAME)
case REGIONS:
call strcpy (str, XC_REGIONS(xc), SZ_FNAME)
case DATABASE:
index = fnldir (str, XC_DATABASE(xc), SZ_FNAME)
call strcpy (str[index+1], XC_DATABASE(xc), SZ_FNAME)
case RECORD:
call strcpy (str, XC_RECORD(xc), SZ_FNAME)
case REFFILE:
index = fnldir (str, XC_REFFILE(xc), SZ_FNAME)
call strcpy (str[index+1], XC_REFFILE(xc), SZ_FNAME)
default:
call error (0, "RG_XSETS: Undefined string parameter.")
}
call sfree (sp)
end
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