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How to save PEX post-sim waveforms the same way as pre-sim？

dogman4

Hi friends

    I extracted the PEX parasitic netlist using Calibre v2016.2_39.26 and then performed post-simulation analysis in Assembler.

Before running the pre-simulation, I add the signals I want to monitor to the "Outputs Setup" and set "Save options" to the selected mode. After the simulation is complete, I can directly plot the waveforms within Assembler.

Now, I want to adapt this workflow for post-simulation: adding the target waveforms to the "Outputs Setup" and then select selected for "Save options".

    Does anyone have advice on how to do this?

My virtuoso version: "@(#)$CDS: virtuoso version 6.1.8-64b 09/03/2024 19:11 (sjfhw316) $"
My spectre version: Version19.1.0.063 64bit--10 Aug 2019

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  •  Furthermore

    Currently, for post‑layout simulation, I first use Save All, then select the desired nets and send them to Outputs Setup for plotting. However, Save All generates excessive data, so I need to switch to the  selected  mode for subsequent runs. When using  selected  mode, the saved signals cannot be plotted after post‑simulation.

     

    Therefore, it would be acceptable if I could place the post‑simulation net names into Outputs Setup, set Save to  selected , and directly plot the waveforms after running post‑layout simulation.

     

Reply

  •  Furthermore

    Currently, for post‑layout simulation, I first use Save All, then select the desired nets and send them to Outputs Setup for plotting. However, Save All generates excessive data, so I need to switch to the  selected  mode for subsequent runs. When using  selected  mode, the saved signals cannot be plotted after post‑simulation.

     

    Therefore, it would be acceptable if I could place the post‑simulation net names into Outputs Setup, set Save to  selected , and directly plot the waveforms after running post‑layout simulation.

     

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