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Reliability data disabled from ADE XL results

Amel

I tried to do reliability simulation in ADE XL using spectre native. The simulation seems to be successful but no difference is shown between fresh and aged  results. furthermore, no reliability data can be associated with output results.

Can someone guide me to fix this issue?

Parents
  • Amel

    Hi,

    I have contacted Europractice  as our link to Cadence support, I am still waiting for their reply.

    I have tried the following : using the sample models provided by Cadence in $Relxpert /example/spectre/model instead of the PDK models, the reliability analysis works and reliability data are shown  for output results. But,  the problem persists when I instruct the simulator to use the URI lib Relxpert failed to generate the aged model  displaying the following error:

    WARNING (SPECTRE-16775): Can not generate the aged model because the aged device is missing or all device age values are less than the minage value in Spectre native reliability analysis flow.

    As I am using a URI lib and Agemos method , am I  still required to provide agemos parameter in fresh .model card.  is it not supposed the simulator generate the  aged model card from the URI when a URI lib is used?

    Regards,

    Amel.

Reply
  • Amel

    Hi,

    I have contacted Europractice  as our link to Cadence support, I am still waiting for their reply.

    I have tried the following : using the sample models provided by Cadence in $Relxpert /example/spectre/model instead of the PDK models, the reliability analysis works and reliability data are shown  for output results. But,  the problem persists when I instruct the simulator to use the URI lib Relxpert failed to generate the aged model  displaying the following error:

    WARNING (SPECTRE-16775): Can not generate the aged model because the aged device is missing or all device age values are less than the minage value in Spectre native reliability analysis flow.

    As I am using a URI lib and Agemos method , am I  still required to provide agemos parameter in fresh .model card.  is it not supposed the simulator generate the  aged model card from the URI when a URI lib is used?

    Regards,

    Amel.

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