CSG bug?

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tang
2012-08-14
2014-01-10
  • tang
    tang
    2012-08-14

    Hi all,

    I have the following .geo file and let the latest version of NETGEN to generate mesh to it. However, it hangs there when 'Start Findpoints', could anyone help me to take a look at it?

    Thanks,
    Zhanghong Tang

    PS:

    the .geo file:

    #
    ## a cylinder
    #
    algebraic3d

    # cut cylinder by planes:

    solid fincyl = cylinder ( 3, 0, 0; -1, 0, 0; 0.5 )
    and plane (0, 0, 0; -1, 0, 0)
    and plane (2, 0, 0; 1, 0, 0);
    solid fincy2 = cylinder ( 0, 3, 0; 0, -1, 0; 0.25 )
    and plane (0, -.5, 0; 0, -1, 0)
    and plane (0, 2, 0; 0, 1, 0);

    solid f=fincyl or fincy2;
    tlo f;

     
  • tang
    tang
    2014-01-10

    Dear administrator,

    Is there any progress about fixing this bug?

    Thanks