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Visualization of a laplacian

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Old   February 25, 2016, 08:40
Default Visualization of a laplacian
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Bloerb will become famous soon enough
I want to use laplacian(T) for calculations and therefore created an IOObject and asigned it the value with fvc to visualize it:

laplaceTemp = fvc::laplacian(T)
This works but seems inacurate. Am I missing something essential?
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