sunfluidh:simulation_management_setup_namelist
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Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédenteProchaine révisionLes deux révisions suivantes | ||
sunfluidh:simulation_management_setup_namelist [2016/11/12 12:34] – yann | sunfluidh:simulation_management_setup_namelist [2016/11/12 13:37] – yann | ||
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* record the results associated to time series of probes, instantaneous quantity fields, statistical quantities. | * record the results associated to time series of probes, instantaneous quantity fields, statistical quantities. | ||
* record the backup/ | * record the backup/ | ||
+ | |||
----- | ----- | ||
==== Restart_Parameter ==== | ==== Restart_Parameter ==== | ||
Ligne 26: | Ligne 27: | ||
* Type : Real value | * Type : Real value | ||
* This value is the physical time limit reached by the simulation before stopping. | * This value is the physical time limit reached by the simulation before stopping. | ||
+ | ==== TimeStep_Type ===== | ||
+ | * Type : Integer value | ||
+ | * 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 " | ||
+ | * -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 " | ||
+ | ==== 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). | ||
+ | ==== Simulation_Backup_Rate ==== | ||
+ | * Type : Integer value | ||
+ | * This variable defines the recording rate, __in time iteration units__ , of the backup files (for instance, when " |
sunfluidh/simulation_management_setup_namelist.txt · Dernière modification : 2022/01/10 10:34 de yann