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sunfluidh:simulation_management_setup_namelist

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sunfluidh:simulation_management_setup_namelist [2019/10/31 17:19] yannsunfluidh:simulation_management_setup_namelist [2019/10/31 17:27] yann
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    * 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).    * 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).
  
 +
 +----
 ==== Recording rates for different kind of files ==== ==== Recording rates for different kind of files ====
-**Simulation_Backup_Rate** (for backup/restart files)+---- 
 +=== For backup/restart files : === 
 + 
 +**Simulation_Backup_Rate** 
    * Type : Integer value    * Type : Integer value
    * This variable defines the recording rate, __in time iteration units__ , of the backup files (for instance, when "Simulation_Backup_Rate=1000" a data backup is carried out for all time iteration numbers that are a multiple of 1000).\\ Backup data are dispatched in two files that are named save_var_yyyyy_n.d and save_fld_yyyyy_n.d ('yyyyy' is the subdomain number for simulations based on the MPI domain-decomposition approach, n= 1 or 2 for temporary backup files and n=3 for the backup files created during the last time step of the simulation).    * This variable defines the recording rate, __in time iteration units__ , of the backup files (for instance, when "Simulation_Backup_Rate=1000" a data backup is carried out for all time iteration numbers that are a multiple of 1000).\\ Backup data are dispatched in two files that are named save_var_yyyyy_n.d and save_fld_yyyyy_n.d ('yyyyy' is the subdomain number for simulations based on the MPI domain-decomposition approach, n= 1 or 2 for temporary backup files and n=3 for the backup files created during the last time step of the simulation).
-**Field_Recording_Rate** (for snapshot files)+ 
 +=== For snapshot files === 
 + 
 +**Field_Recording_Rate** 
    * Type : Real value    * Type : Real value
    * This variable defines the recording rate, __in time units__ , of instantaneous fields (for instance, when "Field_Recording_Rate=1.5" an instantaneous field file is created as soon as the time value is a multiple of 1.5).\\ Instantaneous field files are named res_xxxxxxx_yyyyy.d ('yyyyy' is the subdomain number for simulations based on the MPI domain-decomposition approach, 'xxxxxxx' is the file number). The intantaneous fields of the physical quantities are defined with the namelist "Instantaneous_Fields_Listing".    * This variable defines the recording rate, __in time units__ , of instantaneous fields (for instance, when "Field_Recording_Rate=1.5" an instantaneous field file is created as soon as the time value is a multiple of 1.5).\\ Instantaneous field files are named res_xxxxxxx_yyyyy.d ('yyyyy' is the subdomain number for simulations based on the MPI domain-decomposition approach, 'xxxxxxx' is the file number). The intantaneous fields of the physical quantities are defined with the namelist "Instantaneous_Fields_Listing".
-**Start_Time_For_Statistics** (for statistics files)+ 
 +=== For statistics files === 
 + 
 +**Start_Time_For_Statistics** 
    * Type : Real value    * Type : Real value
    * Time from which the statistical fields are calculated.    * Time from which the statistical fields are calculated.
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    * Type : Real value    * Type : Real value
    * Time range over which statistical fields are calculated. When this time range has been covered, statistical fields are recorded in a file named rst_xxxxxxx_yyyyy.d ('yyyyy' is the subdomain number for simulations based on the MPI domain-decomposition approach, 'xxxxxxx' is the file number). If the simulation is not completed a new cycle of statistical calculation is initialized. The statistical quantities are defined with the namelist "Statistical_Fields_Listing".    * Time range over which statistical fields are calculated. When this time range has been covered, statistical fields are recorded in a file named rst_xxxxxxx_yyyyy.d ('yyyyy' is the subdomain number for simulations based on the MPI domain-decomposition approach, 'xxxxxxx' is the file number). If the simulation is not completed a new cycle of statistical calculation is initialized. The statistical quantities are defined with the namelist "Statistical_Fields_Listing".
-==== Probe_Recording_Rate ====+ 
 +==== For probe time-series files ==== 
 + 
 +**Probe_Recording_Rate** 
    * Type : Integer value    * Type : Integer value
    * This variable defines the recording rate, __in time iteration units__ , of time series associated to the probes distributed over the domain (see the namelist "Probe_Location"). The physical quantities linked to the probe time-series are defined with the namelist "Probe_Quantities_Enabled". For instance, when "Probe_Recording_Rate=10", a new value is added to probe time-series for all time iteration numbers that are a multiple of 10).    * This variable defines the recording rate, __in time iteration units__ , of time series associated to the probes distributed over the domain (see the namelist "Probe_Location"). The physical quantities linked to the probe time-series are defined with the namelist "Probe_Quantities_Enabled". For instance, when "Probe_Recording_Rate=10", a new value is added to probe time-series for all time iteration numbers that are a multiple of 10).
sunfluidh/simulation_management_setup_namelist.txt · Dernière modification : 2022/01/10 10:34 de yann

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