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Description:
This is a dummy routine used to build the KAPPA FITS readers on UNIX.
Invocation
CALL FTS1_I2VXR( BSWAP, WSWAP, EL, BUF, STATUS )
Arguments
BSWAP = INTEGER (Given)
Whether or not byte swapping is to take place. If and only if BSWAP is 1 will the bytes be
swapped. Swapping must occur either prior or within this routine to obtain the correct Vax-F
values. An expression must not be given for this argument.
WSWAP = INTEGER (Given)
Whether or not word swapping is to take place. If and only if WSWAP is 1 will the words be
swapped. Swapping must occur either prior or within this routine to obtain the correct Vax-F
values. An expression must not be given for this argument.
EL = INTEGER (Given)
The
number of IEEE numbers to be converted.
BUF( EL ) = DOUBLE PRECISION (Given and
Returned)
On input the IEEE numbers to be converted. On return these are converted to Vax-F
format.
STATUS = INTEGER (Given and Returned)
The global status.
References
-
"
IEEE Standard for Binary Floating-Point Arithmetic"
, ANSI/IEEE 754, 1985.
-
"
Floating Point Agreement for FITS"
, D.C. Wells & P. Grosbol, 1990.
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