a problem in my HSPICE pogram

[ALIFARID]

I have to plot gm/id vs Veff , but It dont answer correctly,my program is:

Veff 1 0
M1 1 1 0 0 NNMOS L=.35u W=10.5u
.MODEL NNMOS NMOS ad=3.2p as=3.2p pd=5.2u ad=5.2u
.DC veff -300m 300m 10m
*.PROBE gm_Id=par('gmo(M1)/I(M1)')
*.PRINT gmoverId(M1)
*.PROBE h=par('2/Veff(M1)')
.print dc gm=par('gmo(M1)')V(1)
.end

I used .PRINT gmoverId or other codes that is stared but it didnt works! I dunno if its mosfet model has a wrong. plz help me!

 

[erikl]

Try
.DC Veff 1 0 SWEEP 0V 1V 100m
... and remove the "Veff 1 0" line.

 

[ALIFARID]

Try
.DC Veff 1 0 SWEEP 0V 1V 100m
... and remove the "Veff 1 0" line.

Thanks, I will change it! I hope it works.

 

[ALIFARID]

Try
.DC Veff 1 0 SWEEP 0V 1V 100m
... and remove the "Veff 1 0" line.

When I changed this line it made an error.

**error** sweep format incomplete, not enough arguments


**error** (c:\users\desktop\dcim\12.sp:2) difficulty in reading input

***** job aborted

 

[erikl]

When I changed this line it made an error.

With your original code, try to change the print statement to:
.PRINT gm_Id=par('gmo(M1)/I(M1)')