sunfluidh:simulation_management_setup_namelist
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédente | Prochaine révisionLes deux révisions suivantes | ||
sunfluidh:simulation_management_setup_namelist [2019/10/31 18:01] – yann | sunfluidh:simulation_management_setup_namelist [2019/11/13 13:49] – yann | ||
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* Type : Real value. This variable can be omitted when the time step is constant. | * Type : Real value. This variable can be omitted when the time step is constant. | ||
* Minimum value of the CFL parameter (can be omitted, in this case **CFL_Max** will define the CFL value). | * Minimum value of the CFL parameter (can be omitted, in this case **CFL_Max** will define the CFL value). | ||
- | ** CFL_max** | + | **CFL_max** |
* Type : Real value | * Type : Real value | ||
* Maximum value of the CFL parameter. This variable set the value of the CFL parameter when it is constant (in this case, **CFL_Min** is useless). | * Maximum value of the CFL parameter. This variable set the value of the CFL parameter when it is constant (in this case, **CFL_Min** is useless). | ||
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- | | + | For a dynamic computation of the time step from a CFL condition, you can only set the variable **CFL_Max** if you want a constant CFL value and **CFL_Min** can be omitted.\\ |
- | * In any way, the maximum value the time step can reached is limited by the value of **Timestep_max** (useful when the initial condition is defined from a zero velocity field for which the timestep | + | In any way, the maximum value the time step can reached is limited by the value of **Timestep_max** (useful when the initial condition is defined from a zero velocity field for which the time step cannot be computed from the CFL condition). |
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sunfluidh/simulation_management_setup_namelist.txt · Dernière modification : 2022/01/10 10:34 de yann