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OCEAN script

  • Post-processing non-PSF results formats through OCEAN

    Hi, This seemed like a trivial question but I couldn't find an answer on the forum or online. In ADE you can simulate using spectre or HSPICE and you can still plot the results. I need to do the post-process the data through an OCEAN script. It is very easy to do so on results in PSF format by openResults...
    Posted to Custom IC Design (Forum) by mnabil on Tue, May 14 2013
  • How to plot an histogram using ocean script? (monte carlo problem)

    Hi all, I am new using Ocean script and i am having a problem. I want to do an histogram with the average value of a comparator output (voltage). However I couldn´t get it yet. The code i am trying to implement is the following: ocnWaveformTool( 'wavescan ) simulator( 'spectre ) design...
    Posted to Custom IC Design (Forum) by Ricardo Alves on Wed, Feb 27 2013
  • License issue while using plot command in an ocean script in cadence 6.1.5

    when I am using plot() command in my ocean script in cadence version 6.1.5 it is checking for ADE_L/ADE_XL license,but when I am using the same command in cadence version 5.1.4, it is showing no such message & is excuting the command. Can anyone suggest what the problem might be?
    Posted to Custom IC Design (Forum) by NRkey99 on Mon, Dec 17 2012
  • Running multiple AC simulations with multiple stimulus files using Ocean Script

    Dear all, I would run multiple AC simulations (with Spectre simulator) using an Ocean Script. However I would change for each loop the stimulus file. I don't know how to specify the changing of the name of the stimulus file for each run. Thanks in advance for your help laurent
    Posted to Custom IC SKILL (Forum) by lartola on Wed, Sep 19 2012
  • Ocean Script Error

    When I try loading my ocean script below: ocnWaveformTool( 'wavescan ) simulator( 'spectre ) design( "/home/aalsaafi/simulation/working17-7/spectre/schematic/netlist/netlist") resultsDir( "/home/aalsaafi/simulation/working17-7/spectre/schematic" ) path( "/CMC/kits/IBM_PDK...
    Posted to Custom IC SKILL (Forum) by Adam86 on Mon, Jul 30 2012
  • Re: Questions about OCEAN XL

    Hi Andrew, I have a question on running parallel jobs through ocean script.In my script I have hostMode( 'distributed ) simList = append1( simList run( ?jobName RunName ?queue "normal" ?lsfResourceStr "rusage[mem=1000]" ?mail nil) ) However some waiting jobs are alwasy submitted...
    Posted to Custom IC Design (Forum) by stsui on Sun, Apr 29 2012
  • spectreVerilog

    Hello, I have being using spectreverilog tool to run some mixed signal sims. When I try to run pvt sims using ocean environment,the sims run fine but it looks for a license pair afresh as it is about to start the second PVT sim. It does not use the same set of spectre and verilog license it had acquired...
    Posted to Custom IC Design (Forum) by uzzy on Tue, Apr 3 2012
  • Using ocean ADEXL generate a csv output file

    In my ocean script, i am using the ADEXL ocnxlOutputSummary command to output the results of my simulation into a file I use the poport command to redirect my output. The problem is that i cannot format the output into a comma separated file, nor am i able to filter only the output expressions i need...
    Posted to Custom IC Design (Forum) by rkic on Thu, Dec 15 2011
  • ViVA crashes when loading a large group of simulation data

    Hi, I have a group of PVT simulation data (~50 sets) and have been unsuccesful in creating a plot with ViVA. This problem can be attributed to the fact that I have limited memory installed on my PC and my attempts had resulted in memory allocation error. At the moment, I have an ocean script that utilizes...
    Posted to Custom IC Design (Forum) by slim5 on Mon, Nov 28 2011
  • OCEAN script that identifies max settings

    Hello, I am a student new to OCEAN. I am trying to optimize the gain of a multi-stage differential amplifier by finding the best combination of transistor parameters and biasing voltages. So far I have been using the following two approaches: 1) a. Run a parametric analysis of multiple variables using...
    Posted to Custom IC SKILL (Forum) by Adrian P on Wed, Nov 9 2011
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