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POLYDATA - "Error in BBDSME; inconsistency in the data number"
Definition of a flow case with transport of species. The flux post-processor is asked on a boundary for the transported variable (menu for Concentration boundary condition). At the backend, this leads to a crash of POLYDATA
Do not ask for the flux post-processor in the menu for "Concentration boundary conditions".
If the value of species flux is definitely needed, it can be obtained in the graphic post-processor CFX-Post, as the integral of velocity*concentration on the selected boundary.