[PCB_FORUM] Re: Very Slow Allegro v. 16.3

  • From: "Dickoff, Diane J" <diane.j.dickoff@xxxxxxxxx>
  • To: "icu-pcb-forum@xxxxxxxxxxxxx" <icu-pcb-forum@xxxxxxxxxxxxx>
  • Date: Tue, 5 Apr 2011 12:19:37 -0700

Yes No_RAT property on your powers

-----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx 
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Mark Salberg
Sent: Tuesday, April 05, 2011 12:09 PM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: Very Slow Allegro v. 16.3

CM either up or not up didn't seem to make a difference. I will try the 
Pwr Rat.
Do you mean NO_RAT property?

Thanks,
Mark

On 4/5/2011 3:02 PM, Dickoff, Diane J wrote:
> And don't have your constraint manager up.
>
> -----Original Message-----
> From: icu-pcb-forum-bounce@xxxxxxxxxxxxx 
> [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Mark Salberg
> Sent: Tuesday, April 05, 2011 11:57 AM
> To: Cadence User Group
> Subject: [PCB_FORUM] Very Slow Allegro v. 16.3
>
> Hello,
> I was wondering if anyone there would have any tricks to speed up Allegro.
> I am editing a board with quite a few Constraints in the V.16.3 CM.
> Whenever I slide a trace, move a via or any mod, it hangs up for 30 sec
> each time.
> I have tried changing global shapes params from smooth to rough and even
> disabled.
> Short of turning off On-Line DRC, which I do not want to do.
> Many DRC's to clean up.
>
>
> Mark
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