boundary question

[liu]

Dear community：
IndicatorCircle3D<T> inletCircle(inletCenter, inletNormal, inletRadius);
IndicatorCylinder3D<T> inlet( inletCircle, 2 * converter.getConversionFactorLength());
superGeometry.rename(2, 3, 1, inlet);
Why is the inlet area a body? Shouldn’t it be a surface? Thanks.

[mathias]

It is to include the points at the surface, the algorithm is looking for a subsection. It is done that ways because we need to go convert from double to int and rounding problems need to be avoided.

[liu]

thanks

[Author]

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