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extraction of Result data

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  • #8315
    Massload
    Participant

    Hello everyone,

    I would like to get U, V, W vecocity data at somepoints each time steps. For example, I want to get U, V, W vecocity at the poision (0.1m, 0.4m ,0.6m) each time steps(dt = 10^-5s) to dat file and gnuplot
    How can I do it on openLB?

    #8320
    FBukreev
    Keymaster

    Hello,

    you can look into the cylinder example how the pressure difference is calculated locally. You can use this command each time step and save it to GNU plot. The GNU plt writer is also applied in that example.

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