THIS = INTEGER (Given)
Pointer to the Moc to be modified.
CMODE = INTEGER
(Given)
Indicates how the Moc and data are to be combined. Any of the following values may be
supplied:
-
AST__AND: The modified Moc is the intersection of the original Moc and the data.
-
AST__OR: The modified Moc is the union of the original Moc and the data.
-
AST__XOR: The modified Moc is the exclusive disjunction of the original Moc and the
data.
NEGATE = LOGICAL (Given)
If .FALSE., the cells added to the Moc will be
those included in the supplied data array. If .TRUE., the cells added to the Moc will be
those not included in the supplied data array.
MAXORDER = INTEGER (Given)
The
maximum HEALPix order to use. If a negative value is supplied, the maximum order will be
determined by searching the data array (this will take extra time). In either case, if a value
has already been set for the
MaxOrder attribute in the Moc, then the attribute value is
used in preference to the value supplied for this parameter. Any HEALPix cells in the data
array that refer to an order greater than MAXORDER are degraded to that resolution.
LEN = INTEGER (Given)
The length of the supplied array (i.e. the number of 4 or 8
byte integer values it contains). Note, this class only supports binary MOCs with lengths
that can be represented in a 4 byte signed integer.
NBYTE = INTEGER (Given)
The
number of bytes in each integer value stored in the supplied array. Must be 4 or 8.
DATA(
) = BYTE
(Given)
The data array holding a description of a MOC in the form used by FITS binary tables. See the
IVOA MOC recommendation for details. The values in this array are signed integers, each with the
number of bytes specified by parameter NBYTE. The number of bytes in this array should be at least
LENNBYTE.
STATUS = INTEGER (Given and Returned)
The global status.