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sunfluidh:meshgen_doc [2017/12/02 17:33] yannsunfluidh:meshgen_doc [2017/12/02 17:55] yann
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 In the data file, each block of data is attributed to a direction (I,J or K).\\ In the data file, each block of data is attributed to a direction (I,J or K).\\
 Each direction can be split in several parts (segments) on which a specific distribution law is applied in order to place the discrete nodes.\\ Each direction can be split in several parts (segments) on which a specific distribution law is applied in order to place the discrete nodes.\\
-Each distribution law is defined by means of namelists that are described at the end of this page. The available functions are : +Each distribution law is defined by means of namelists that are described at the end of this page. The available functions are (click on it for details)
-   * Regular function (Function_name= REGULAR_MESH) +   [[Reg_fct_meshgen | Regular function]] (Function_name= REGULAR_MESH) 
-   * Hyperbolic tangent function "one side" (Function_Name= TANH_ONE_SIDE_MESH) +   [[TH1S_meshgen |Hyperbolic tangent function "one side"]] (Function_Name= TANH_ONE_SIDE_MESH) 
-   * Hyperbolic tangent function "two sides" (Function_Name= TANH_TWO_SIDES_MESH) +   [[TH2S_meshgen |Hyperbolic tangent function "two sides"]] (Function_Name= TANH_TWO_SIDES_MESH) 
-   * Gauss-Lobatto distribution (Function_Name= GAUSS_LOBATTO_MESH) +   [[GL_meshgen | Gauss-Lobatto distribution ]](Function_Name= GAUSS_LOBATTO_MESH) 
-   * Geometric series "type 1" (Function_Name= GEOMETRIC_SERIE_1_MESH) +   [[geom1_meshgen | Geometric series "type 1"]] (Function_Name= GEOMETRIC_SERIE_1_MESH) 
-   * Geometric series "type 2" (Function_Name= GEOMETRIC_SERIE_2_MESH)+   [[geom2_meshgen | Geometric series "type 2"]] (Function_Name= GEOMETRIC_SERIE_2_MESH)
  
 These functions get a specific data set : These functions get a specific data set :
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 Few questions are asked : Few questions are asked :
    * Choice of CFD code : OLORIN or SUNFLUIDH (1) CHORUS (2) ---> tape the correct option    * Choice of CFD code : OLORIN or SUNFLUIDH (1) CHORUS (2) ---> tape the correct option
-   * MPI domain decomposition (1) or not (0) ---> tape the correct option+   * MPI domain decomposition (1) or not (0) ---> write the selected option
  
 For the case of MPI domain decomposition, further information is required to perform the appropriate domain decomposition For the case of MPI domain decomposition, further information is required to perform the appropriate domain decomposition
    * number of domain decomposition per direction    * number of domain decomposition per direction
-      In I-direction +      In I-direction ---> write the value 
-      In J-direction +      In J-direction ---> write the value 
-      In K-direction+      In K-direction ---> write the value
  
 The grid data are recorded in the appropriate files that depend on the code previously selected:  The grid data are recorded in the appropriate files that depend on the code previously selected: 
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 ==== Check the grid ==== ==== Check the grid ====
  
-For checking the grid features, a specific file named "report_meshgen.d" is created in which relevant data about the grid characteristics can be read. Three other files named "check_mesh_I.d", "check_mesh_J.d" and "check_mesh_K.d" are created. They are  similar to "maillx.d", "mailly.d" and "maillz.d". A 3rd column of data is associated to the cell size.+For checking the grid features, a specific file named "report_meshgen.d" is created in which relevant data about the grid characteristics can be read. \\ Three other files named "check_mesh_I.d", "check_mesh_J.d" and "check_mesh_K.d" are created. They are  similar to "maillx.d", "mailly.d" and "maillz.d" (see above). A 3rd column of data is associated to the cell size.
  
  
sunfluidh/meshgen_doc.txt · Dernière modification : 2020/10/27 16:31 de yann

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