INP is the input IBIS interface file.
OUT is the output IBIS interface file.
KEYCOL is list of columns for matching.
RANGE specifies the values in the columns specified by KEYCOL of INP to be checked against the numeric range designated by the Lower and Upper limits.
The MODE keyword specifies the operation mode (DELETE, SELECT, or PICK). The DELETE mode deletes those rows that satisfy any of the range criterion. The SELECT mode selects those rows that satify all of the range criteria. The PICK mode selects those rows that satisfy any of the range criterion. The default mode is DELETE.
The precision parameter, PREC, specifies by how much the range limits will be enlarged to overcome precision problems; the lower limit is lowered by PREC, and the upper limit is increased by PREC. The default for P is zero.
The first number in the NCOPY parameter specifies the number of
times the accepted rows will be copied, and the second number specifies
which column to put the index number in. The index number tells which copy
the row belongs to (1 for the first copy, 2 for the second, etc.) If no
index column is specified then the index numbers will not be put in the file.
The copies are made by copying the whole block of output rows, not by copying
each row separately. If the NCOPY parameter is omitted altogether then just
one copy will be made.
GRAPHICS-1 files do not have any explicit dimensions in the file label. This allows the user to properly dimension a graphics file so that it may be used by this program. IBIS-2 format graphics files do not need or use this.