| Parameter | What the parameter denotes in the flow field | Lower limit | Upper Limit |
| 1 | Length between a source point and a sink point. | 1.2 | 20 |
| 2 | Length between a source point and a source point or sink point and sink point. | 0.6 | 20 |
| 3 | Tilt of the rectangular consists of source points and sink points. | -90° | 90° |
| 4 | Diameter of the column. | 0 | 0.2 |
| 5 | X coordinate of the fibre vortex1. | -0.6 | 0.6 |
| 6 | Y coordinate of the fibre vortex1. | -0.3 | 0.3 |
| 7 | Vorticity of the fibre vortex1. | -0.3 | 0.3 |
| 8 | X coordinate of the fibre vortex2. | -0.6 | 0.6 |
| … | … | … | … |
| 34 | Vorticity of the fibre vortex10. | -0.3 | 0.3 |