Quick question on interrogating mesh values

ASPECT
1

Hi there,

 Paraview profiling on lines can gracefully show velocity, pressure, density, composition, temperature..

 How can I interrogate ASPECT and Paraview for the Viscosity inside the model?

cheers many,
Felipe

2

Hi Felipe,

In the Visualization subsection (e.g., whithin Postprocess subsection) of your parameter file you need to specify that viscosity (or all material properties) should be output. This is done through the set List of output variables parameter.

This method would output just density and viscosity:

  subsection Visualization
    set List of output variables = density, viscosity
  end

This method would output all material properties:

  subsection Visualization
    set List of output variables = material properties
  end

Cheers,
John

3

Thanks John, you are so helpful !

Felipe