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 [2016/11/12 13:04] – yann | sunfluidh:simulation_management_setup_namelist [2016/11/12 13:30] – yann | ||
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Ligne 31: | Ligne 31: | ||
* Selection of way to define the numerical time step : | * Selection of way to define the numerical time step : | ||
* 0 : The time step is constant and defined by the user by means of the variable " | * 0 : The time step is constant and defined by the user by means of the variable " | ||
- | * -1 : The time step evolves lineraly between the values given by " | + | * -1 : The time step evolves lineraly between the values given by " |
- | * 1 : The time step is calculated for each time iteration by means of the CFL parameter. The CFL parameter can be constant, it is thus defined by the variable " | + | * 1 : The time step is calculated for each time iteration by means of the CFL parameter. The CFL parameter can be constant, it is thus defined by the variable " |
- | ==== | + | ==== Timestep_min ==== |
+ | * Type : Real value | ||
+ | * Minimum value of the time step. This variable can be omitted when the time step is constant. | ||
+ | ==== Timestep_max ==== | ||
+ | * Type : Real value | ||
+ | * Maximum value of the time step. This variable set the value of the time step when it is constant. | ||
+ | ==== CFL_min ==== | ||
+ | * Type : Real value. This variable can be omitted when the time step is constant. | ||
+ | * Minimum value of the CFL parameter. | ||
+ | ==== CFL_max ==== | ||
+ | * Type : Real value | ||
+ | * Maximum value of the CFL parameter. This variable set the value of the CFL parameter when it is constant. | ||
+ | ==== Iterations_For_Timestep_Linear_Progress ==== | ||
+ | * Type : Integer value | ||
+ | * Number of time iterations over which the CFL parameter or the time step can evolve linearly. When the time step or the CFL parameter are constant, this variable must not set to a value greater than 1. It could actually be omitted (this default value is 1). |
sunfluidh/simulation_management_setup_namelist.txt · Dernière modification : 2022/01/10 10:34 de yann