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Simulators >> Circuit Simulators >> [q] in ocean script
https://designers-guide.org/forum/YaBB.pl?num=1234425638

Message started by kidhyun on Feb 12^th, 2009, 12:00am

Title: [q] in ocean script
Post by kidhyun on Feb 12^th, 2009, 12:00am

Dear all,

I am using ocean script in spectre simulation.

I copied some OP point parameters in array. (I used foreach to run several op analysis)

Is there any way that I can plot this array?
(since this array is not waveform, i wasn't able to use plot command)
I also hope if there is a way of using array for x-axis variable.

Thank You

Title: Re: [q] in ocean script
Post by pancho_hideboo on Feb 12^th, 2009, 4:39am

http://www.eecs.tufts.edu/~ryun01/gmid_ruida.pdf
http://www.designers-guide.org/Forum/YaBB.pl?num=1228854029/1#1

You can change array to list. And you can change list to vector.
Also you can use vector directly without using list.

;Get Memory for Work Area
declare( a[n] );
declare( b[n] );

for(i, 0, n-1
drSetElem(a_vec, i, a[i]);
)

Title: Re: [q] in ocean script
Post by Andrew Beckett on Feb 12^th, 2009, 1:17pm

If it's a list, there's also the awvPlotList() function which can be passed a list of x-values and a list of y-values (if my memory is correct, it's a list of lists of y-values) without needing to construct waveform objects first.

Regards,

Andrew.

Title: Re: [q] in ocean script
Post by kidhyun on Feb 12^th, 2009, 4:34pm

Thank you for the answer.

Title: Re: [q] in ocean script
Post by avlsi on Feb 13^th, 2009, 12:52am

Hi,

After using getAsciiWave function, i am getting a drwave:47823452.
What is the procedure to obtain waveform?

Thanks.

Title: Re: [q] in ocean script
Post by Andrew Beckett on Feb 13^th, 2009, 2:15am

That is a waveform. I presume you want to plot the waveform? If so, do:

Code:

plot(getAsciiWave(...))

or assign to a variable first:

Code:

data=getAsciiWave(...)
plot(data ?expr '("my data"))

Regards,

Andrew.

Title: Re: [q] in ocean script
Post by avlsi on Feb 15^th, 2009, 5:52pm

Thanks Andrew. I could plot the waveform using ur advice.