version 0.6.0
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variables_grid_cell Module Reference

Cell nodes description variables. More...

Variables

integer grid_type = grid_type_regular
 Grid type, see enum_grid_type.
 
logical, dimension(:), allocatable subdomains_repartitioning
 List of subdomains to consider in the repartitioning In case of overlapping, the subdomains defined after overwrite the subdomains defined before.
 
integer n_subdomains_repartitioning = 0
 Number of subdomains to consider in the repartitioning.
 
integer nghost = 1
 Amount of ghost cells to add at each end of each direction.
 
integer nghost_r = 1
 
integer nghost_t = 1
 
integer n_sub_cells_r
 Number of refined cells in each main cell of each direction.
 
integer n_sub_cells_t
 
Local domain ends

Inter-process faces are excluded. Local domain faces are included. Boundary cells are excluded.

integer is
 
integer ie
 
integer is_r
 
integer ie_r
 
integer is_t
 
integer ie_t
 
integer js
 
integer je
 
integer js_r
 
integer je_r
 
integer js_t
 
integer je_t
 
integer ks
 
integer ke
 
integer ks_r
 
integer ke_r
 
integer ks_t
 
integer ke_t
 
Local domain ends, plus one

Always include one ghost cell in every end of every direction.

integer is1
 
integer ie1
 
integer is1_r
 
integer ie1_r
 
integer is1_t
 
integer ie1_t
 
integer js1
 
integer je1
 
integer js1_r
 
integer je1_r
 
integer js1_t
 
integer je1_t
 
integer ks1
 
integer ke1
 
integer ks1_r
 
integer ke1_r
 
integer ks1_t
 
integer ke1_t
 
Local domain ends, plus boundaries.

Inter-process faces are excluded. Local domain faces are excluded. Boundary faces are included.

Include one ghost face, if the end correspond to a physical boundary.

integer isb
 
integer ieb
 
integer isb_r
 
integer ieb_r
 
integer isb_t
 
integer ieb_t
 
integer jsb
 
integer jeb
 
integer jsb_r
 
integer jeb_r
 
integer jsb_t
 
integer jeb_t
 
integer ksb
 
integer keb
 
integer ksb_r
 
integer keb_r
 
integer ksb_t
 
integer keb_t
 
integer isb2
 Include two ghost cell if the end correspond to a physical boundary.
 
integer ieb2
 
integer isb2_r
 
integer ieb2_r
 
integer isb2_t
 
integer ieb2_t
 
integer jsb2
 
integer jeb2
 
integer jsb2_r
 
integer jeb2_r
 
integer jsb2_t
 
integer jeb2_t
 
integer ksb2
 
integer keb2
 
integer ksb2_r
 
integer keb2_r
 
integer ksb2_t
 
integer keb2_t
 
Global cell numbers.

Inter-process cells are excluded. Local domain faces are included. Boundary cells are excluded.

integer nxg
 
integer nyg
 
integer nzg
 
integer nxg_r
 
integer nyg_r
 
integer nzg_r
 
integer nxg_t
 
integer nyg_t
 
integer nzg_t
 
Global cell numbers, plus boundaries

Inter-process cells are excluded. Boundary cells are included.

integer nxg_b
 
integer nyg_b
 
integer nzg_b
 
integer nxg_b_r
 
integer nyg_b_r
 
integer nzg_b_r
 
integer nxg_b_t
 
integer nyg_b_t
 
integer nzg_b_t
 
integer nxg_b2
 
integer nyg_b2
 
integer nzg_b2
 
integer nxg_b2_r
 
integer nyg_b2_r
 
integer nzg_b2_r
 
integer nxg_b2_t
 
integer nyg_b2_t
 
integer nzg_b2_t
 
Numerical cell numbers

Inter-process cells are included. Boundary cells are included.

integer nx
 
integer ny
 
integer nz
 
integer nx_r
 
integer ny_r
 
integer nz_r
 
integer nx_t
 
integer ny_t
 
integer nz_t
 
Local cell numbers

Inter-process cells are excluded. Boundary cells are excluded.

integer nxl
 
integer nyl
 
integer nzl
 
integer nxl_r
 
integer nyl_r
 
integer nzl_r
 
integer nxl_t
 
integer nyl_t
 
integer nzl_t
 
Local cell numbers, plus boundaries

Inter-process cells are excluded. Boundary cells are included. 1 boundary cells

integer nxb
 
integer nyb
 
integer nzb
 
integer nxb_r
 
integer nyb_r
 
integer nzb_r
 
integer nxb_t
 
integer nyb_t
 
integer nzb_t
 
integer nxb2
 2 boundary cells
 
integer nyb2
 
integer nzb2
 
integer nxb2_r
 
integer nyb2_r
 
integer nzb2_r
 
integer nxb2_t
 
integer nyb2_t
 
integer nzb2_t
 
integer nxls
 Local cell numbers used to compute the linear system size.
 
integer nyls
 
integer nzls
 
integer nxls_r
 
integer nyls_r
 
integer nzls_r
 
integer nxls_t
 
integer nyls_t
 
integer nzls_t
 

Detailed Description

The following scheme summarizes the description of face nodes:

 proc #n-1   --!---|---¡···|···|             |···|···¡---|---!--
 proc #n       !···|···¡---|---|--   ...   --|---|---¡¤¤¤|···!

                 1   .   is  .                 .   ie  .  nxu
                 .   .  isub .                 .   .  ieub .
                 .  is1   .  .                 .   .  ie1  .

 Legend:  |---|  Cells of the Local physical domain.
          |···|  _Ghost cells_ or _overlapping cells_ or _inter-process cells._
          |¤¤¤|  _(Physical) boundary cells._
          ¡      Local domain boundary
          !      Numerical domain boundary

Refined grid (under development): grid can be globally refined for phase advection. Suffix _r is associated to the refined grids, suffix _t is associated to the temporary grid.