Pressure line in residual plots

Project Support
1

Hi,
I’ve run my project about HVAC and I have some question about convergence plots. Pressure line in residuals plot has never go down lower than this (in the picture) although I run many conditions.

image
image1832×763 72.4 KB

Can anyone tell me what I should do.
Thank you so much!

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2

Hi there,
Thank you for reaching out to us.
Can you share your project link? Thank you!

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3

here is project link: https://www.simscale.com/workbench/?pid=755167177193930266&mi=spec%3A16e74e79-791f-4027-bcb2-cc55cea1d068%2Cservice%3ASIMULATION%2Cstrategy%3A22

thank you!