Increasing resolution without changing simulation

[Juan Garcia Segura]

Hi!

I am looking for a way of increasing resolution without changing the behaviour of the simulation. Is it possible??

So far I simulate in low resolution, but when I increase the resolution parameter in the liquid it affects the whole physics. Am I missing something?

Thank you in advance.

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[Thomas Schlick]

No, you're not missing anything and didn't do anything wrong. Particles influence each other and that's why you get a different look when you work at different resolutions. The advantage, on the other hand, is that you'll get more details with higher particle counts.

[Juan Garcia Segura]

Thanks for your answer Thomas, by the way your you tube videos on the matter are awesome

That means that there is no way of "upresing" a low resolution simulation right?
If I want to have a good resolution fluid for the mesher I´ll have to simulate from the beginning in high resolution so nothing changes, correct?

Thanks in advance,
Best
Juan

[Thomas Schlick]

Thank you so much for your kind words Juan. Makes me really happy to read such a positive feedback.

Yes, you're right, upresing is not possible and you've nailed it already: working at the final resultion is certainly the best way to go.

Cheers,
Thomas

[Juan Garcia Segura]

All right, understood, thanks for your help Thomas.

Cheers!