" Calibre + hspice " post-sim netlist pin name problems

Hi all,

I use calibre + hspice as post-simulation tool.

I got post-sim netlist by calibre , it is as :

.subckt ana_top VSSA VDDA GND18: 7 VDD18: 9 10 11 12 ......
.....

But in this file and attached .pex and .pxi file, I found all pins except GND18 and VDD18 .

They do exist in the attached .pxi file ,but net name changed to N_noxref_GND18.

So I modified the calibre netlist, changing it to

.subckt ana_top VSSA VDDA GND18 VDD18 ......
.....

The testbench calling this subcircuit written as :

xi0 vssa vdda gnd18 vdd18 ...... ana_top


I.e, I sim the circuit anyway, deleting all numbers . The simulation ran without error in sim log, but the simulation result is not correct. It seems the signals regarding GND18 wrong.

Anyone got some ideas? please help me ,thank you !!!!

I have known the reason of upper problem, but I donnot know what the colon meaning in the latter hspice netlist,



c9999 N_noxref_GND18:_c_123489_p net2 10f



Who can tell me ? thank you !