Table 7
Parameters of different, about equally well-fitting models from different runs of the evolutionary strategy.
| Parameter | Model 1 | Model 2 | Model 3 | Model 4 |
|
|
||||
| Mgas [10-4 M⊙] | 0.088 | 0.65 | 6.1 | 25 |
| Mdust [10-8 M⊙] | 3.3 | 2.6 | 2.6 | 3.7 |
| Rout [AU] | 5.9 | 7.5 | 8.2 | 8.3 |
| H0 [AU] | 0.0103 | 0.0096 | 0.0110 | 0.0108 |
| ϵ | 1.16 | 0.046 | −0.020 | 0.008 |
| β | 1.33 | 1.15 | 1.09 | 1.07 |
| p | 3.2 | 3.9 | 4.1⋆ | 4.2 |
| as [μm] | 0.05⋆ | 0.01⋆ | 0⋆ | 0⋆ |
| s | 0.01 | 0.13 | 0⋆ | 0⋆ |
| f PAH | 0.081 | 0.098 | 0.081 | 0.081 |
| γ chem | 0.14 | 0.20 | 0.55 | 0.09 |
|
|
||||
| results | ||||
| χ Phot | 0.48 | 0.78 | 0.50 | 0.45 |
| χ Spit | 0.91 | 0.51 | 0.51 | 0.50 |
| χ Line | 1.03 | 1.04 | 1.25 | 1.02 |
Notes. Each final model is located in a solid local χ-minimum, the essence after trying a few thousand models. Parameter symbols are explained in Table 5. Other fixed model parameters are as listed in Table 5. Model 3 was selected as best-fitting model. Parameters marked with ⋆ have been fixed during the evolution.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.