Différences

Ci-dessous, les différences entre deux révisions de la page.

--- sunfluidh:simulation_management_setup_namelist [2019/11/13 15:39] – yann
+++ sunfluidh:simulation_management_setup_namelist [2019/12/25 15:58] – [Full data set of the namelist] yann
@@ Ligne 6: / Ligne 6: @@
 ===== Full data set of the namelist =====
-   &Simulation_Management    Restart_Parameter= 0 ,
+   &Simulation_Management
-                             Steady_Flow_Stopping_Criterion_Enabled = .false. ,
-                             Steady_Flow_Stopping_Criterion = 1.D-20,
+   !------------------------------------------------
-                             Temporal_Iterations_Number = 10                  ,
+   !--- Restart the simulation
-                             Final_Time = 3.D+01  ,
+   !------------------------------------------------
-                             TimeStep_Type = 0 ,
+      Restart_Parameter= 0 ,
-                             Timestep_Min = 1.D-03                           ,
+   !------------------------------------------------
-                             Timestep_Max = 1.D-03 ,
+   !--- Stopping criteria
-                             CFL_Min      = 0.5                              ,
+   !------------------------------------------------
-                             CFL_Max      = 0.5 ,
+      Steady_Flow_Stopping_Criterion_Enabled = .false. ,
-                             Iterations_For_Timestep_Linear_Progress= 1,
+      Steady_Flow_Stopping_Criterion = 1.D-20,
-                             Simulation_Backup_Rate                 = 1000   ,
+      Temporal_Iterations_Number = 10                  ,
-                             Simulation_Checking_Rate = 200 ,
+      Final_Time = 3.D+01  ,
-                             InstantaneousFields_TimeRecordingRate= 1.0D+00  ,
+   !------------------------------------------------
-                             InstantaneousFields_RecordingStartTime= 0.0    ,
+   !--- Numerical time step
-                             Probe_StartTimeIterationRecording= 20          ,
+   !------------------------------------------------
-                             Probe_TimeIterationRecordingRate      = 10     ,
+      TimeStep_Type = 0 ,
-                             Start_Time_For_Statistics= 1.D+2               ,
+      Timestep_Min = 1.D-03                           ,
-                             Time_Range_Statistic_Calculation = 1.D+00  /
+      Timestep_Max = 1.D-03 ,
+      CFL_Min      = 0.5                              ,
+      CFL_Max      = 0.5 ,
+      Iterations_For_Timestep_Linear_Progress= 1 ,
+   !------------------------------------------------
+   !--- Recording rates for different kind of files
+   !------------------------------------------------
+    !--- Backup++/Restart files
+      Simulation_Backup_Rate   = 1000   ,
+    !--- checkcalc_xxxxxx.d file
+      Simulation_Checking_Rate = 200 ,
+    !--- Snapshots
+      InstantaneousFields_RecordingReset=.false. ,
+      InstantaneousFields_TimeRecordingRate= 1.0D+00  ,    !--- in time units
+      InstantaneousFields_RecordingStartTime= 0.0    ,     !--- in time units
+      InstantaneousFields_TimeIterationRecordingRate= 10,  !--- in time-step iteration unit
+      InstantaneousFields_StartTimeIterationRecording= 70, !--- in time-step iteration unit
+    !--- Probe time series files
+      Probe_RecordingReset=.false. ,
+      Probe_StartTimeIterationRecording= 20          ,  !--- in time-iteration units
+      Probe_TimeIterationRecordingRate      = 10     ,  !--- in time-iteration units
+    !--- Slice files
+      Slices_RecordingReset=.false. ,
+     !Slices_TimeRecordingRate= 5.0E-01  ,        !--- in time units
+     !Slices_RecordingStartTime= 1.D-00   ,       !--- in time units
+      Slices_TimeIterationRecordingRate= 10  ,    !---  in time-step iteration unit
+      Slices_StartTimeIterationRecording= 50 ,    !---  in time-step iteration unit
+    !--- Space-averaged field files
+      SpaceAveragedFields_RecordingReset=.false. ,
+     !SpaceAveragedFields_TimeRecordingRate= 5.0E-01 ,      !--- in time units
+     !SpaceAveragedFields_RecordingStartTime= 1.D-00  ,     !--- in time units
+      SpaceAveragedFields_TimeIterationRecordingRate= 10  , !--- in time-step iteration units
+      SpaceAveragedFields_StartTimeIterationRecording= 20 , !--- in time-step iteration units
+    !--- Statistics files
+      Start_Time_For_Statistics= 1.D+2               ,      !--- in time units
+      Time_Range_Statistic_Calculation = 1.D+00             !--- in time units
+      /
 -----
@@ Ligne 138: / Ligne 188: @@
 <WRAP important>
- This set of variables must be used in respect of one rule : the user wants to define the recording rate of files either in time unit or in number of time steps (time-ieration unit). In any case, the correct couple of variable must be used.
+ This set of variables must be used in respect of one rule : the recording rate of files is defined either in time unit or in number of time steps (time-ieration unit). In any case, the correct couple of variables must be used.
-   * "InstantaneousFields_RecordingStartTime" and "InstantaneousFields_TimeRecordingRate" in  time unit.
+   * "InstantaneousFields_RecordingStartTime" and "InstantaneousFields_TimeRecordingRate" (in time unit).
-   * "InstantaneousFields_StartTimeIterationRecording" and "InstantaneousFields_TimeIterationRecordingRate" in number of time steps.
+   * "InstantaneousFields_StartTimeIterationRecording" and "InstantaneousFields_TimeIterationRecordingRate" (in number of time steps).
 </WRAP>
+==== - For slice files (instantaneous fields recorded on a slice): ====
+**Slices_RecordingStartTime**
+   * Type : Real value
+   * This variable sets the time threshold from which the record of instantaneous fields begins. It must be used along with the next variable "Slices_TimeRecordingRate". This value is defined in time unit.
+**Slices_StartTimeIterationRecording**
+   * Type : Integer value
+   * This variable sets the time-iteration threshold from which the record of instantaneous fields on slices begins. It must be used along with the next variable "Slices_TimeIterationRecordingRate". This value is defined in time-iteration unit (number of time steps).
+**Slices_TimeIterationRecordingRate**
+   * Type : Integer value
+   * This variable defines the recording rate, __in time-iteration units__ , of instantaneous fields on slices. For instance, when "Slices_TimeIterationRecordingRate=100" a file is created at every 100 time steps from the threshold provided by the variable "Slices_StartTimeIterationRecording".\\
+**Slices_RecordingReset**
+   * Type : Boolean value. The default value is .false.
+   * When this variable is set to ".true.", the ID number of file 'xxxxxxx' is set to zero for the next simulation. This is useful for resetting the file numbering when a simulation is split into several successive parts.
+<note>
+Keep in mind :
+   * For instantaneous field on slice, the files are named slice_Id_dir_xxxxxxx_yyyyy.d.
+   * Id is the ID number of the Slice.
+   * dir specifies the direction of the slice
+   * The number 'yyyyy' stands for the subdomain number on which fields are recorded for simulations based on the MPI domain-decomposition approach. When the domain decomposition approach is not used (just one domain), 'yyyyy=00000' is the default value. This number is not present if the option "Slice_Gathering_Enabled" is set to "true" in the namelist "Field_Recording_Setup" because every pieces of slice split over several subdomain are gathered in the same file.
+   *  'xxxxxxx' is the ID number of the file. 'xxxxxxx' is incremented by one for each new file created.
+   * The instantaneous fields of the physical quantities written in each file are defined with the namelist "Slice_Recording_Setup".
+</note>
+==== - For space-averaged field files (instantaneous fields integrated in space along a direction): ====
+**SpaceAveragedFields_RecordingStartTime**
+   * Type : Real value
+   * This variable sets the time threshold from which the record of space-averaged fields begins. It must be used along with the next variable "SpaceAveragedFields_TimeRecordingRate". This value is defined in time unit.
+**SpaceAveragedFields_StartTimeIterationRecording**
+   * Type : Integer value
+   * This variable sets the time-iteration threshold from which the record of space-averaged fields begins. It must be used along with the next variable "SpaceAveragedFields_TimeIterationRecordingRate". This value is defined in time-iteration unit (number of time steps).
+**SpaceAveragedFields_TimeIterationRecordingRate**
+   * Type : Integer value
+   * This variable defines the recording rate, __in time-iteration units__ , of instantaneous fields on slices. For instance, when "SpaceAveragedFields_TimeIterationRecordingRate=100" a file is created at every 100 time steps from the threshold provided by the variable "SpaceAveragedFields_StartTimeIterationRecording".\\
+**SpaceAveragedFields_RecordingReset**
+   * Type : Boolean value. The default value is .false.
+   * When this variable is set to ".true.", the ID number of file 'xxxxxxx' is set to zero for the next simulation. This is useful for resetting the file numbering when a simulation is split into several successive parts.
+<note>
+Keep in mind :
+   * For space-averaged field along a specific direction, the files are named spav_Id_dir_xxxxxxx_yyyyy.d.
+   * Id is the ID number of the Slice.
+   * dir specifies the direction of the slice
+   * The number 'yyyyy' stands for the subdomain number on which fields are recorded for simulations based on the MPI domain-decomposition approach. When the domain decomposition approach is not used (just one domain), 'yyyyy=00000' is the default value. This number is not present if the option "Slice_Gathering_Enabled" is set to "true" in the namelist "Field_Recording_Setup" because every fields split over several subdomain are gathered in the same file.
+   *  'xxxxxxx' is the ID number of the file. 'xxxxxxx' is incremented by one for each new file created.
+   * The space-averaged fields written in each file are defined with the namelist "SpaceAveragedSnapshots_Dataset".
+</note>
 ==== - For statistics files : ====
@@ Ligne 159: / Ligne 265: @@
    * This variable defines the recording rate, __in time iteration unit__ (number of time steps), of time series from 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_TimeIterationRecordingRate=10", a new value is added to probe time-series at every 10 time steps from the threshold defined with "Probe_StartTimeIterationRecording").
-**Probe_TimeIterationRecordingRate**
+**Probe_StartTimeIterationRecording**
    * Type : Integer value
    * This variable defines the threshold from which the probe time-series start (in time iteration unit)