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How to change the precision of temperature in openfoam? |
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July 11, 2022, 08:46
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How to change the precision of temperature in openfoam?
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Something Random
Join Date: Jul 2022
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I have been getting negative initial temperature error while using rhoCentralFoam in OpenFOAM as the solution reaches a certain value of time. On increasing the order of the timestep, the negative temperature approaches 0 but doesnot quite reach it. How do I change the precision of the temperature calculation such that the 10^-6 order (say) value of temperature become 0. Or are there any other ways to solve this problem (what exactly causes this error)?
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| negative temperature, rhocentralfoam |
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