Reply To: 3d droplet impact

[abbas]

Thanks Adrian, The thing I don’t understand is there is no sign of the defining the geometry for example the circular obstacle. I only found the center of the obstacle information in cylinder2d.cpp file.
In the userguide it is mentioned that the geometry is read through an .stl file which I also cannot find it in the directory of the cylinder2D example. for instance if I wanted to change the circular obstacle into a rectangular one what should I do?