How to measure power consumption with Hspice using BSIM-CMG model

[devang259]

I would like to measure the power consumption of a circuit, such as an inverter.
The version of Hspice I used is 2012.06-SP2 64-BIT.
The version of BSIM-CMG I used is BSIMCMG106.0.0.
The Hspice file is as follows :

-------------------------------------
*Sample netlist for BSIM-CMG 
*Inverter Transient

.option abstol=1e-6 reltol=1e-6 post ingold

.hdl "bsimcmg.va"
.include "modelcard.nmos"
.include "modelcard.pmos"

* --- Voltage Sources ---
vdd   supply  0 dc=1.0
vsig  vi  0 dc=0.5 sin (0.5 0.5 1MEG)


* --- Inverter Subcircuit ---
.subckt mg_inv vin vout vdd gnd
    Xp1 vout vin vdd gnd pmos1 TFIN=15n L=30n NFIN=10 ASEO=1.5e-14 ADEO=1.5e-14 NRS=1 NRD=1
    Xn1 vout vin gnd gnd nmos1 TFIN=15n L=30n NFIN=10 ASEO=1.5e-14 ADEO=1.5e-14 NRS=1 NRD=1
.ends

* --- Inverter ---
Xinv1  vi 1 supply 0 mg_inv
Xinv2  1 2 supply 0 mg_inv
Xinv3  2 3 supply 0 mg_inv
Xinv4  3 4 supply 0 mg_inv
Xinv5  4 vo supply 0 mg_inv

* --- Transient Analysis ---
.tran 10n 5u
.meas tran average_power avg power from 10ns to 5us
.print tran v(vi) v(vo)
.save all
.op
.end
-------------------------------------
The output file inverter.mt0 is as follows : 
-------------------------------------
$DATA1 SOURCE='HSPICE' VERSION='G-2012.06-SP2 64-BIT'
.TITLE '*sample netlist for bsim-cmg'
 average_power    avgi1            temper           alter#            
    0.            -4.012e-06         25.0000        1     
-------------------------------------

The power consumption reported by Hspice is 0.
Obviously, the power consumption reported by Hspice is wrong.
Does anyone know the correct way to measure the power consumption of a circuit with Hspice using BSIM-CMG ?

 

[Zankrut]

You can see power consumption in the Avanwaves also. It'll show you properly I guess.
I am simulating the same in HSPICE 2008. but I'm not getting the results properly. Do you know Any way?

 

[Zankrut]

The Input given is Sine Wave which is causing issues and giving power zero.

 

[gtaice]

You need to include in which voltage you want to measure the power. Right now you are not specifying anything.
Something like this:

.meas tran average_power avg p(vdd) from 10ns to 5us