NX Nastran DMAP Programmer's Guide - Kxcad.net

1096
INPUTT2
Input tables of matrices from a FORTRAN unit
INPUTT2 Input tables of matrices from a FORTRAN unit
Recovers up to five tables or matrices from a FORTRAN unit. This unit may have been
written either by a FORTRAN program or by the companion module OUTPUT2.
Format:
INPUTT2 /DB1,DB2,DB3,DB4,DB5/ITAPE/IUNIT/LABL $
Output Data Blocks:
DBi Data blocks to be input from the FORTRAN unit.
Parameters:
ITAPE Input-integer-default = 0. ITAPE controls the status of the unit before
INPUTT2 attempts to extract any data blocks. The following controls
are available.
ITAPE
Value
Action
+n Skip forward n data blocks before reading.
0 Data blocks are read starting at the current position.
-1 Rewind before reading, position tape past label (LABL).
-3 Print data block names and then rewind before reading
(checks LABL).
IUNIT Input-integer-no default. IUNIT is the FORTRAN unit number from
which the data blocks are to be read. IUNIT = 0 is not recommended.
LABL Input-character-default = ’XXXXXXXX’. LABL is the label on the
FORTRAN unit. A check of the label may or may not be performed
based on the value of ITAPE as indicated in the following table.