how make Pcell from flattened Pcell with same parameters as earlier was

So, you could redefine the pcell and all it's parameters. There is an interactive UI but this is really only practical for a simple pcell. I do not recommend it.

You can define the pcell again in SKILL. Obviously some knowledge and experience in SKILL programming required.

There is an interactive tool: PCell Designer Generating a Layout Parameterized Cell using PCell Designer - Basic (cadence.com)

But why do the extra work? Why not just reinstate the pcell you used in the first place?

Hello , I would like to ask you if there are any introductory learning materials of pcell designer. I hope you can give me some advice, which will be very helpful to me.

I reviewed your shared file: Generating a Layout Parameterized Cell using PCell Designer - Basic (cadence.com).that's very good,Do you have any other introductory materials.Thank you very much for the help of senior engineers like you

Cheers & StAy blessed,

huaidong.

Hello , I would like to ask you if there are any introductory learning materials of pcell designer. I hope you can give me some advice, which will be very helpful to me.

I reviewed your shared file: Generating a Layout Parameterized Cell using PCell Designer - Basic (cadence.com).that's very good,Do you have any other introductory materials.Thank you very much for the help of senior engineers like you

Cheers & StAy blessed,

huaidong.

There's also a video channel - this is an introductory short demo, but there are other videos describing various topics (more videos are planned too): Creating a Simple MOSFET with PCell Designer

This article should help too: Introduction to PCell Designer - Licensing, Setup, General Flow, PCD environment, and commands.

For more information though (we have some training material too), please contact your account team or customer support.

Regards,

Andrew

Thank you so much for your generous help.

Bests regards,

Huaidong.