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AMReX-Codes / amrex

AMReX: Software Framework for Block Structured AMR
https://amrex-codes.github.io/amrex
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Need help on modifying the field of a checkpoint and restarting an unsteady simulation. #3911

Closed EarlFan closed 2 months ago

EarlFan commented 2 months ago

Hello!

When doing an unsteady simulation, I want to modify the flowfield of a specific checkpoint, say change the density at x>100 to 10, and then restart the simulation. Could you please provide any advice on accomplishing this?

Thanks for your help!