sunfluidh:meshgen_doc
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédenteProchaine révisionLes deux révisions suivantes | ||
sunfluidh:meshgen_doc [2017/12/02 16:26] – yann | sunfluidh:meshgen_doc [2017/12/02 16:29] – yann | ||
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==== Meshgen settings ==== | ==== Meshgen settings ==== | ||
- | The grid parameters are set in the input data file " | + | The grid parameters are set in the input data file " |
* The cell size is variable along the I-direction. | * The cell size is variable along the I-direction. | ||
* The I-line is split in two equal parts. | * The I-line is split in two equal parts. | ||
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==== Data set description ==== | ==== Data set description ==== | ||
- | <note important> | ||
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 associated to a function defined by a namelist. The available functions are : | Each distribution law is associated to a function defined by a namelist. The available functions are : | ||
- | * Regular function (Function_name= REGULAR_MESH) | + | * Regular function |
- | * Hyperbolic tangent function "one side" (Function_Name= TANH_ONE_SIDE_MESH) | + | * Hyperbolic tangent function "one side" |
- | * Hyperbolic tangent function "two sides" (Function_Name= TANH_TWO_SIDES_MESH) | + | * Hyperbolic tangent function "two sides" |
- | * Gauss-Lobatto distribution (Function_Name= GAUSS_LOBATTO_MESH) | + | * Gauss-Lobatto distribution |
- | * Geometric series "type 1" (Function_Name= GEOMETRIC_SERIE_1_MESH) | + | * Geometric series "type 1" |
- | * Geometric series "type 2" (Function_Name= GEOMETRIC_SERIE_2_MESH) | + | * Geometric series "type 2" |
- | Each function gets a specific data set : | + | These functions get a specific data set : |
* Number_of_Cells : Number of cells over the segment (for all functions). | * Number_of_Cells : Number of cells over the segment (for all functions). | ||
* Length | * Length | ||
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* Reverse_Ordering : Reverse the ordering of the distribution if set to .true. | * Reverse_Ordering : Reverse the ordering of the distribution if set to .true. | ||
* End_of_Block_Data : logical set to .true. to declare the end of a data structure (by default it set to .false. by the program) | * End_of_Block_Data : logical set to .true. to declare the end of a data structure (by default it set to .false. by the program) | ||
- | </ | + |
sunfluidh/meshgen_doc.txt · Dernière modification : 2020/10/27 16:31 de yann