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Calculating volume of a variable

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Old   November 26, 2009, 06:25
Default Calculating volume of a variable
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I want to be able to calculate the volume of cells with a certain variable higher than some value. For example calculating the volume of all cells with temperature higher than 400 degrees.

I would like to be able to add this in Pre so I can monitor this volume throughout the simulation, is this possible?

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Old   November 26, 2009, 06:41
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A CEL expression something like volumeInt(step(variable-threshold))@domain should do the trick. Note that you have to ensure "variable-threshold" is unitless. Put it in as a monitor point and it will be calculated as the simulation progresses.
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