Table 3 MSEs for reconstruction with \(\psi _{\textrm{max}}\) from \(40^\circ\) to \(70^\circ\) and different numbers of grains. Lower values of MSE indicate better approximation. As to be expected, the error of reconstruction increases with the number of grains and decreases with higher \(\psi _{\textrm{max}}\).
\(\psi _{\textrm{max}} [^\circ ]\) | 1 Grain | 2 Grains | 3 Grains | Mean |
|---|---|---|---|---|
40 | 0.0036 | 0.0047 | 0.0058 | 0.0047 |
50 | 0.0013 | 0.0026 | 0.0036 | 0.0025 |
60 | 0.0008 | 0.0018 | 0.0026 | 0.0017 |
70 | 0.0012 | 0.0019 | 0.0026 | 0.0019 |
