Level 2 Help for IBIS2TCL

   INP specifies the IBIS interface (tabular) file that has the data to
be transfered.

   The Vn parameters are TCL NAME parameters that contain the names of
the TCL variables to receive the data, e.g.  V1=LATITUDE  V2=LABEL .
The variables must have been declared in TCL before running this program,
and must have types corresponding to those specified with the VARTYPE
parameter.  The maximum number of variables that can be specified is
25, i.e. V25 is the last one.

    IBISLOC specifies the (row,column) locations in the interface file
of the data to be transfered.  The first pair of numbers are the row and 
column of the first value to be transfered, the second pair are for the
second value, etc.  If this parameter is defaulted then the VARCNT parameter
is used and the default locations are used (see help).

    VARCNT is only used if IBISLOC is not specified so the default locations
are used.  VARCNT specifies the number of values to be transfered.

    The VARTYPE parameter specifies the data type of each value to be
transfered:  -1 for double precision, 
              0 for real, 
              1 for integer, 
              2 for character string,
              3 for real value to be rounded for output to an integer.

If VARTYPE is defaulted then all real types will be assumed.

    VNCOL is the TCL name parameter that specifies the TCL variable
to receive the number of columns in the IBIS interface file.

    VCLEN is the TCL name parameter that specifies the TCL variable
to receive the column length of the IBIS interface file.