Open the file in paraview, choose selecy block filter and extract the second block. Then you need to choose to visualize the colors (where it says solid domain)
See for instance How to write binary data with VTK/XDMFFile? - #9 by dokken
Open the file in paraview, choose selecy block filter and extract the second block. Then you need to choose to visualize the colors (where it says solid domain)
See for instance How to write binary data with VTK/XDMFFile? - #9 by dokken