sunfluidh:sunfluidh_output
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
sunfluidh:sunfluidh_output [2019/12/25 15:32] – yann | sunfluidh:sunfluidh_output [2023/03/13 11:32] (Version actuelle) – yann | ||
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* the **statistical files** contain statistics about selected quantities. | * the **statistical files** contain statistics about selected quantities. | ||
* the **backup files** contain the data setup for restarting the simulation. | * the **backup files** contain the data setup for restarting the simulation. | ||
- | * the checking files contain data that allow the user to check the behavior of the simulation | + | * the **checking files** contain data that allow the user to check the behavior of the simulation |
<note tips> | <note tips> | ||
The file formats are ASCII or BINARY.\\ | The file formats are ASCII or BINARY.\\ | ||
- | The binary files related to the instantaneous and statistical fields can be converted to an appropriate format for data visualization (with the softwares Tecplot or Paraview) by using the in-house software __[[ visfield_doc |VISFIELD ]]__. \\ It is also possible to upload the data in Matlab | + | The binary files related to the instantaneous and statistical fields can be converted to an appropriate format for data visualization (with the softwares Tecplot or Paraview) by using the in-house software __[[ visfield_doc |VISFIELD ]]__. \\ It is also possible to upload the data in [[sunfluidh: |
</ | </ | ||
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The name of file is defined following the template : " | The name of file is defined following the template : " | ||
- | * " | + | * " |
* N is the physical quantity related to the time series recorded in the file. N= u,v,w,t,p,r for the three velocity components, the temperature, | * N is the physical quantity related to the time series recorded in the file. N= u,v,w,t,p,r for the three velocity components, the temperature, | ||
<note info> | <note info> | ||
- | These files are written in ASCII format and data are ordered in colums. | + | |
- | The first column is the time and the others are the time series of a specific | + | * The first column is the time and the others are the time series of the physical |
+ | * The velocity components are interpolated at the center of cells. | ||
</ | </ | ||
The data setting is defined in the file " | The data setting is defined in the file " | ||
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The name of file is defined following the template : " | The name of file is defined following the template : " | ||
- | * " | + | * " |
- | * " | + | * " |
<note info> | <note info> | ||
- | These files are written in binary format.\\ | + | |
- | Each recorded field includes the ghost-cells surrounding the computational domain (or subdomains for MPI computing). | + | * Each recorded field includes the ghost-cells surrounding the computational domain (or subdomains for MPI computing).\\ |
+ | * Each file contains a cell-centered coordinate set \\ | ||
+ | * The velocity components are located at the center of the __cell-faces__ (the location used during the computation, | ||
</ | </ | ||
The data setting is performed in the file " | The data setting is performed in the file " | ||
* **[[Instantaneous_Fields_Listing_Namelist_Setup|Instantaneous_Fields_Listing]] ** for defining the list of physical quantities to record | * **[[Instantaneous_Fields_Listing_Namelist_Setup|Instantaneous_Fields_Listing]] ** for defining the list of physical quantities to record | ||
* **[[Field_Recording_Setup_Namelist_Setup|Field_Recording_Setup]]** for defining the binary format in single or double precision | * **[[Field_Recording_Setup_Namelist_Setup|Field_Recording_Setup]]** for defining the binary format in single or double precision | ||
- | * **[[Simulation_Management_Setup_Namelist|Simulation_Management]]** | + | * **[[Simulation_Management_Setup_Namelist|Simulation_Management]]** |
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The name of file is defined following the template : " | The name of file is defined following the template : " | ||
- | * " | + | * " |
* " | * " | ||
- | * " | + | * " |
- | * " | + | * " |
<note info> | <note info> | ||
These files are written in binary format.\\ | These files are written in binary format.\\ | ||
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<note info> | <note info> | ||
- | When the variable " | + | |
+ | * Each file contains a cell-centered coordinate set. \\ | ||
+ | * The velocity components are interpolated at the center of cells. Their position is directly given by the cell-centered coordinate set. | ||
</ | </ | ||
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The name of file is defined following the template : " | The name of file is defined following the template : " | ||
* " | * " | ||
- | * " | + | * " |
<note info> | <note info> | ||
- | These files are written in binary format.\\ | + | |
+ | * Each file contains a cell-centered coordinate set. | ||
+ | * The velocity components are interpolated at the center of cells. Their position is directly given by the cell-centered coordinate set. | ||
</ | </ | ||
The data setting is performed in the file " | The data setting is performed in the file " | ||
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The name is defined following the template : " | The name is defined following the template : " | ||
- | | + | * " |
- | | + | |
<note info> | <note info> | ||
- | These files are written in binary format (double precision for the real values). | + | |
- | Each recorded field includes the ghost-cells surrounding the computational domain (or subdomains for MPI computing). | + | * Each recorded field includes the ghost-cells surrounding the computational domain (or subdomains for MPI computing). |
+ | * Each file contains a cell-centered coordinate set. | ||
+ | * The velocity components are interpolated at the center of cells. Their position is directly given by the cell-centered coordinate set. | ||
</ | </ | ||
<note important> | <note important> | ||
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==== Backup files ==== | ==== Backup files ==== | ||
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- | Three types of files exits : | + | Three types of files exists for data used for a restart procedure |
* The file " | * The file " | ||
* The file " | * The file " | ||
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* For the species mass fractions (only for multi-species flows) **[[ Species_Initialization_Namelist | Species_Initialization ]] ** | * For the species mass fractions (only for multi-species flows) **[[ Species_Initialization_Namelist | Species_Initialization ]] ** | ||
* For incompressible and immiscible bi-fluid flows : **[[ Two_fluids_Initialization_Namelist | Two_Fluids_Initialization ]]** | * For incompressible and immiscible bi-fluid flows : **[[ Two_fluids_Initialization_Namelist | Two_Fluids_Initialization ]]** | ||
+ | |||
+ | It also exists two kinds of files for the backup of statistical quantities : | ||
+ | * The files " | ||
+ | * The files " | ||
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sunfluidh/sunfluidh_output.1577284361.txt.gz · Dernière modification : 2019/12/25 15:32 de yann