How to integrate over infinite domain or scaling coordinate system

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Hello!

Every integration I tried didn't recognize or consider the stretching of an infinite or scaling domain. What is the right or appropriate function or way to integrate over stretched scales? Whether in Results or in Component.

Thank you.

P.S. Datasets->Emped 1D/2D seemed a good way or workaround, but the 'Output space expression' doesn't recognize used component functions or expression operators, and I don't want to use redundancy or a workaround.

Nice greetings


0 Replies Last Post 02.08.2025, 15:03 GMT-4
COMSOL Moderator

Hello Sebastian Müller

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