hspice measuring rise delay of subcircuits

[Negneg]

Dear All,

A quick question! How can I measure the rise/fall time of a point in a subcircuit?

For example:
.MEASURE TRAN Tplh TRIG V(q) VAL='Supply/2' FALL=2 TARG V(qb) VAL='Supply/2' FALL=2

when 'q' and 'qb' are defined inside a subcircuit. Because running the above command, gives me this error:
Trigger event is undefined. Please specify a valid event. Measure failed.

Thanks,

 

[erikl]

Use the netlist's equivalent node names.