monte carlo result post processing in calculator

[yvk]

Hi,

How to write a calculator expression using the montecarlo test results sigma and mean.

ex: xyz = sigma(ids)/mean(ids)

using stdddev and average functions in calculator fails to evaluate them during monte runs.(as it also gets evaluated at each run, rather than end of all monte runs)

thanks,
yvk

 

[Andrew Beckett]

On 08/05/12 04:15, yvk wrote:

Hi,

How to write a calculator expression using the montecarlo test results sigma and mean.

ex: xyz = sigma(ids)/mean(ids)

using stdddev and average functions in calculator fails to evaluate them during

monte runs.(as it also gets evaluated at each run, rather than end of
all monte runs)

thanks,
yvk

Currently there is no "measurement over sweep" capability (there's
measurement over corners, but that's not what you want).

If you saved the family data from the monte carlo (on the monte carlo
options form), you can bring up the results browser (from the pulldown
menu), and then perform the calculation at the end in the calculator -
but you can't put a spec on it (yet).

Please contact Cadence customer support if this is something you want.

Regards,

Andrew.

 

[yvk]

Hi Andrew,

Can we write some simple ocean script for doing the same.
could you point me a simple example.

Thanks,
yvk

On Tuesday, August 7, 2012 10:59:26 PM UTC+5:30, Andrew Beckett wrote:

On 08/05/12 04:15, yvk wrote:

Hi,



How to write a calculator expression using the montecarlo test results sigma and mean.



ex: xyz = sigma(ids)/mean(ids)



using stdddev and average functions in calculator fails to evaluate them during



monte runs.(as it also gets evaluated at each run, rather than end of

all monte runs)



thanks,

yvk





Currently there is no "measurement over sweep" capability (there's

measurement over corners, but that's not what you want).



If you saved the family data from the monte carlo (on the monte carlo

options form), you can bring up the results browser (from the pulldown

menu), and then perform the calculation at the end in the calculator -

but you can't put a spec on it (yet).



Please contact Cadence customer support if this is something you want.



Regards,



Andrew.

 

[Andrew Beckett]

On 05/09/13 11:48, yvk wrote:

Hi Andrew,

Can we write some simple ocean script for doing the same.
could you point me a simple example.

Thanks,
yvk

Well, you could do it with an OCEAN script (I don't have one handy), but
not in ADE XL itself (or using OCEAN XL either).

I suggest you contact customer support - I don't have the bandwidth to
put together an example right now.

Regards,

Andrew.