[SI-LIST] Re: Complex voltage division in Hspice?

Now I am not in my office, so I cannot try by myself. But I guess you can 
use 
.probe beta=par('V(node1)/V(node2)') when you run AC analysis, where beta 
is the parameter name according to your preference.

Good luck.



************************************************ 
Yawei Guo 
Shanghai MicroScience IC Co., Ltd. 
Shanghai, P.R.China 
MSN: ywguo527@xxxxxxxxxxx 

The poor longs for rich, 
the rich longs for heaven, 
but the wise longs for peace. 
************************************************





>From: "A.Z." <atazad02@xxxxxxxxxxxxx>
>Reply-To: <atazad02@xxxxxxxxxxxxx>
>To: <ywguo527@xxxxxxxxxxx>
>Subject: RE: [SI-LIST] Re: Complex voltage division in Hspice?
>Date: Sat, 25 Oct 2003 18:48:15 -0700
>
>Hi Yawei,
>Thanks for your reply.  I need it for AC analysis, you are correct that
>Hspice reports the Mag/Phase of all nodes automatically, but I need to 
FIRST
>divide two node voltages, THEN find their Magnitude or Phase, do you know
>how this can be done in Hspice?  Thanks in advance.
>
>
>-----Original Message-----
>From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] 
On
>Behalf Of Guo Yawei
>Sent: Saturday, October 25, 2003 6:43 PM
>To: si-list@xxxxxxxxxxxxx
>Subject: [SI-LIST] Re: Complex voltage division in Hspice?
>
>
>Hi, Ata,
>
>Would you please explain which analysis do you need? AC analysis or
>transient analysis?
>
>If you run AC analysis, HSPICE will report the real part, imaginary part,
>the magnitude, the phase automaticly. However, for transient analysis, 
what
>we care is the transient voltage at some specific time. So we don't need
>divide one complex voltage into real part and imaginary part.
>
>regards,
>
>
>************************************************
>Yawei Guo
>Shanghai MicroScience IC Co., Ltd.
>Shanghai, P.R.China
>MSN: ywguo527@xxxxxxxxxxx
>
>The poor longs for rich,
>the rich longs for heaven,
>but the wise longs for peace.
>************************************************
>
>
>
>
>
> >From: "A.Z." <atazad02@xxxxxxxxxxxxx>
> >Reply-To: atazad02@xxxxxxxxxxxxx
> >To: <si-list@xxxxxxxxxxxxx>
> >Subject: [SI-LIST] Complex voltage division in Hspice?
> >Date: Sat, 25 Oct 2003 13:00:19 -0700
> >
> >Hi,
> >Does anyone know how to divide two complex (imag+real) voltages in
> >Hspice easily?  And then extract their phase and magnitude AFTER the
> >complex division? Thanks,
> >
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