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Buoyancy Ventilation and DTRM Ray Tracing Error

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Old   February 20, 2021, 10:14
Exclamation Buoyancy Ventilation and DTRM Ray Tracing Error
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Reha Hansraj
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Hi, I'm trying to simulate natural ventilation driven by Buoyancy for my final year dissertation. A lot of papers have suggested using the DTRM Radiation model. However, I keep getting the same error every time I perform the ray tracing.

The error says that a fatal signal was received while segmenting. Is there any way to fix this?

Also is it possible to simulate buoyancy without DTRM?
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buoyancy, dtrm, natural ventilation

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