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What does an illegal domain selection error mean?

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I am trying to simulate the electro osmotic ion and fluid transport through a nanopore fuctionalized by Polyelectrolyte Brushes. I am working with cartesian co-ordinates. I am using Creeping Flow, Transport of Diluted Species and Electrostatics physics in my model. The mesh is coarser and when I compute it I get an error which states:- "Error in multiphysics compilation. Illegal domain selection. -Pair: ap1" I am using version 5.5. This is the link to the model if you want to have a look: https://drive.google.com/file/d/1KPBrjcc_bXrlEZYK_52aC-yIjHcA_fMC/view?usp=sharing

P.S. I am kinda new to this software so I'll be glad if you all could help me out. Thank You.


0 Replies Last Post 27.09.2020, 11:17 GMT-4
COMSOL Moderator

Hello Anshuman Agrawal

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