Documentation du code de simulation numérique SUNFLUIDH

Ceci est une ancienne révision du document !

The file vifield_s.dat is composed with 12 line of integer values.

• The first two lines allows the user to select a series of files should be converted. The first line is associated to the subdomain number and the second line to the file number which are included in the file name.
• The following line contains one integer value which defines the type of file to convert
  • 0 : instantaneous fields : res_yyyyy_xxxxxxx.d
  • 1 : statistical fields : rst_yyyyy_xxxxxxx.d
• The third following lines are associated to the grid indices of the computational domain. These index set allows the user to build a space box for extracting only a part of fields from the computational domain.
  If one of these index values is set to zero, the whole domain is considered regardless of the meshsize, including the ghost cells.
• The following line contains just one integer value for selecting the type of format in which the file will be converted.
  0 : tecplot format (.plt) - 1 : VTK format (.vtk).
• The following line is a peculiar data related to the vtk format conversion. An integer data defines if the vtk data must be written as a rectilinear form (value 0) or a structured-grid form (value 1).
• The three last lines are reserved to the special case of data manipulation : Please, do not consider them for your work and do not modify them.

visfield_s.dat

00000  1 !--- 1st subdomain number and total number of subdomains for file selection (related to the 1st number in the file name)
0 200  1 !--- 1st file number, last file number and file number-step for file selection (related to the 2nd number in the file name)
0        !--- Type of file to convert (0 : instantaneous fields, 1: statistical fields)
0  130   !--- Start and end indices along the I-direction | => space box for considering only a part of fields 
1  130   !--- Start and end indices along the J-direction |    a zero value indicates the whole computational domain is considered
1  130   !--- Start and end indices along the K-direction |
1        !--- selection of the format conversion -> 0 : tecplot format (.plt) - 1 : VTK format (.vtk)
0        ! Only for VTK format -> 0 : rectilinear form , 1: structured grid form
rst_00000_0000001.d !--- special data. Do not modify it.
0                   !--- special data. Do not modify it.
0                   !--- special data. Do not modify them.
EOF