@PORTPAIR

• Information about each contact path. The input and output port show as figure below.
• Is store as dev_type1, dev_ID1, port1, dev_type2, dev_ID2, port2 in the fortran code.

format

emitting element      emitting element ID    output port    receiveing element    receiveing element ID    input port    

example

@PORTPAIR
'LASER', 1, 'OptOut1', 'PM', 	1, 'OptIn1'
'PM'   , 1, 'OptOut2', 'FIBER', 1, 'OptIn1'
'FIBER', 1, 'OptOut2', 'MZI', 	1, 'OptIn1'
'MZI',   1, 'OptOut1', 'SPD', 	1, 'OptIn1'
'MZI',   1, 'OptOut2', 'SPD', 	2, 'OptIn1'

Note: While the @PORTPAIR_NUM is 5, @PORTPAIR has 5 entries.