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include <ctype.h>
include <tbset.h>
include "tbtables.h"
include "tblfits.h" # defines FITS_KEYWORD_MISSING
# These specify the precision to be used for writing floating-point keywords.
# The number of significant figures is actually one more than these values.
define NDECIMALS_SINGLE 6
define NDECIMALS_DOUBLE 14
# Put a parameter into a FITS table header. If the keyword already
# exists, it will be updated; otherwise, it will be added.
#
# NOTE: This file contains the same subroutines as tbfhp.x. This
# version should be compiled instead of tbfhp.x when the SPP version
# of FITSIO is used. The difference is that tbfhpd and tbfhpr in
# tbfhp.x pass negative values for the number of decimal places for
# the keyword value, which is interpreted by CFITSIO to mean that
# g format should be used to format the value; this is not supported
# by SPP/Fortran FITSIO.
#
# Phil Hodge, 6-Jul-1995 Subroutine created
# Phil Hodge, 20-Feb-1997 Change decimals of output in tbfhpd and tbfhpr:
# in tbfhpd change 15 to 14; in tbfhpr change 7 to 6.
# Phil Hodge, 14-Jan-1998 Change decimals of output in tbfhpd and tbfhpr
# for new keywords, 15 to 14 and 7 to 6 respectively.
# Phil Hodge, 20-Jul-1998 In tbfhpt, include explicit test for history,
# comment, or blank, and use appropriate fitsio routine.
# tbfhpd -- put double-precision header parameter
procedure tbfhpd (tp, keyword, value)
pointer tp # i: pointer to table descriptor
char keyword[ARB] # i: name of parameter to put
double value # i: value of parameter
#--
pointer sp
pointer sval # for getting the value as a string
pointer comment # for comment string
int status # zero is OK
bool bval
errchk tbferr
begin
call smark (sp)
call salloc (sval, SZ_LINE, TY_CHAR)
call salloc (comment, SZ_LINE, TY_CHAR)
status = 0
# Get the current value to see if the keyword already exists,
# and if so, to check the data type.
call fsgkey (TB_FILE(tp), keyword, Memc[sval], Memc[comment], status)
if (status == 0) {
# Modify existing keyword value, leaving comment unchanged.
if (Memc[sval] == '\'') {
call sprintf (Memc[sval], SZ_LINE, "%-25.15g")
call pargd (value)
call fsmkys (TB_FILE(tp), keyword, Memc[sval],
Memc[comment], status)
} else if (Memc[sval] == 'T' || Memc[sval] == 'F') {
bval = (value != 0.d0)
call fsmkyl (TB_FILE(tp), keyword, bval, Memc[comment], status)
} else {
# FITSIO should be able to handle other type conversions.
call fsmkyd (TB_FILE(tp), keyword, value, NDECIMALS_DOUBLE,
Memc[comment], status)
}
} else if (status == FITS_KEYWORD_MISSING) {
status = 0
call ftcmsg()
call fspkyd (TB_FILE(tp), keyword, value, NDECIMALS_DOUBLE,
"", status)
TB_NPAR(tp) = TB_NPAR(tp) + 1
}
if (status != 0)
call tbferr (status)
call sfree (sp)
end
# tbfhpr -- put single-precision header parameter
procedure tbfhpr (tp, keyword, value)
pointer tp # i: pointer to table descriptor
char keyword[ARB] # i: name of parameter to put
real value # i: value of parameter
#--
pointer sp
pointer sval # for getting the value as a string
pointer comment # for comment string
int status # zero is OK
bool bval
errchk tbferr
begin
call smark (sp)
call salloc (sval, SZ_LINE, TY_CHAR)
call salloc (comment, SZ_LINE, TY_CHAR)
status = 0
# Get the current value to see if the keyword already exists,
# and if so, to check the data type.
call fsgkey (TB_FILE(tp), keyword, Memc[sval], Memc[comment], status)
if (status == 0) {
# Modify existing keyword value, leaving comment unchanged.
if (Memc[sval] == '\'') {
call sprintf (Memc[sval], SZ_LINE, "%-15.7g")
call pargr (value)
call fsmkys (TB_FILE(tp), keyword, Memc[sval],
Memc[comment], status)
} else if (Memc[sval] == 'T' || Memc[sval] == 'F') {
bval = (value != 0.)
call fsmkyl (TB_FILE(tp), keyword, bval, Memc[comment], status)
} else {
# FITSIO should be able to handle other type conversions.
call fsmkye (TB_FILE(tp), keyword, value, NDECIMALS_SINGLE,
Memc[comment], status)
}
} else if (status == FITS_KEYWORD_MISSING) {
status = 0
call ftcmsg()
call fspkye (TB_FILE(tp), keyword, value, NDECIMALS_SINGLE,
"", status)
TB_NPAR(tp) = TB_NPAR(tp) + 1
}
if (status != 0)
call tbferr (status)
call sfree (sp)
end
# tbfhpi -- put integer header parameter
procedure tbfhpi (tp, keyword, value)
pointer tp # i: pointer to table descriptor
char keyword[ARB] # i: name of parameter to put
int value # i: value of parameter
#--
pointer sp
pointer sval # for getting the value as a string
pointer comment # for comment string
int status # zero is OK
bool bval
errchk tbferr
begin
call smark (sp)
call salloc (sval, SZ_LINE, TY_CHAR)
call salloc (comment, SZ_LINE, TY_CHAR)
status = 0
# Get the current value to see if the keyword already exists,
# and if so, to check the data type.
call fsgkey (TB_FILE(tp), keyword, Memc[sval], Memc[comment], status)
if (status == 0) {
# Modify existing keyword value, leaving comment unchanged.
if (Memc[sval] == '\'') {
call sprintf (Memc[sval], SZ_LINE, "%-10d")
call pargi (value)
call fsmkys (TB_FILE(tp), keyword, Memc[sval],
Memc[comment], status)
} else if (Memc[sval] == 'T' || Memc[sval] == 'F') {
bval = (value != 0)
call fsmkyl (TB_FILE(tp), keyword, bval, Memc[comment], status)
} else {
# FITSIO should be able to handle other type conversions.
call fsmkyj (TB_FILE(tp), keyword, value, Memc[comment], status)
}
} else if (status == FITS_KEYWORD_MISSING) {
status = 0
call ftcmsg()
call fspkyj (TB_FILE(tp), keyword, value, "", status)
TB_NPAR(tp) = TB_NPAR(tp) + 1
}
if (status != 0)
call tbferr (status)
call sfree (sp)
end
# tbfhpb -- put Boolean header parameter
procedure tbfhpb (tp, keyword, value)
pointer tp # i: pointer to table descriptor
char keyword[ARB] # i: name of parameter to put
bool value # i: value of parameter
#--
pointer sp
pointer sval # for getting the value as a string
pointer comment # for comment string
int status # zero is OK
errchk tbferr
begin
call smark (sp)
call salloc (sval, SZ_LINE, TY_CHAR)
call salloc (comment, SZ_LINE, TY_CHAR)
status = 0
# Get the current value to see if the keyword already exists,
# and if so, to check the data type.
call fsgkey (TB_FILE(tp), keyword, Memc[sval], Memc[comment], status)
if (status == 0) {
# Modify existing keyword value, leaving comment unchanged.
if (Memc[sval] == '\'') {
if (value)
call strcpy ("TRUE", Memc[sval], SZ_LINE)
else
call strcpy ("FALSE", Memc[sval], SZ_LINE)
call fsmkys (TB_FILE(tp), keyword, Memc[sval],
Memc[comment], status)
} else {
# FITSIO should be able to handle other type conversions.
call fsmkyl (TB_FILE(tp), keyword, value, Memc[comment], status)
}
} else if (status == FITS_KEYWORD_MISSING) {
status = 0
call ftcmsg()
call fspkyl (TB_FILE(tp), keyword, value, "", status)
TB_NPAR(tp) = TB_NPAR(tp) + 1
}
if (status != 0)
call tbferr (status)
call sfree (sp)
end
# tbfhpt -- put text-string header parameter
procedure tbfhpt (tp, keyword, text)
pointer tp # i: pointer to table descriptor
char keyword[ARB] # i: name of parameter to put
char text[ARB] # i: value of parameter
#--
pointer sp
pointer sval # for getting the value as a string
pointer comment # for comment string
char uckey[SZ_KEYWORD] # keyword converted to upper case
bool iscomment # true if the keyword is history, comment, or blank
int k # loop index
int status # zero is OK
int strlen()
bool streq()
errchk tbferr
begin
status = 0
# Convert to upper case and trim trailing blanks.
call strcpy (keyword, uckey, SZ_KEYWORD)
call strupr (uckey)
do k = strlen (uckey), 1, -1 {
if (IS_WHITE(uckey[k]))
uckey[k] = EOS
else
break
}
# If the keyword is history or comment, add a new keyword record.
if (streq (uckey, "HISTORY")) {
iscomment = true
call fsphis (TB_FILE(tp), text, status)
} else if (streq (uckey, "COMMENT")) {
iscomment = true
call fspcom (TB_FILE(tp), text, status)
} else if (uckey[1] == EOS) {
iscomment = true
call smark (sp)
call salloc (comment, SZ_PARREC, TY_CHAR)
call sprintf (Memc[comment], SZ_PARREC, " %s")
call pargstr (text)
call fsprec (TB_FILE(tp), Memc[comment], status)
call sfree (sp)
} else {
iscomment = false
}
if (iscomment) {
if (status != 0)
call tbferr (status)
TB_NPAR(tp) = TB_NPAR(tp) + 1
return
}
call smark (sp)
call salloc (sval, SZ_LINE, TY_CHAR)
call salloc (comment, SZ_LINE, TY_CHAR)
# Get current value to see if the keyword already exists.
call fsgkys (TB_FILE(tp), keyword, Memc[sval], Memc[comment], status)
if (status == 0) {
# Modify existing keyword value, leaving comment unchanged.
call fsmkys (TB_FILE(tp), keyword, text, Memc[comment], status)
} else if (status == FITS_KEYWORD_MISSING) {
status = 0
call ftcmsg()
call fspkys (TB_FILE(tp), keyword, text, "", status)
TB_NPAR(tp) = TB_NPAR(tp) + 1
}
if (status != 0)
call tbferr (status)
call sfree (sp)
end
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