Domain_Features

This data setup defines the domain size, the grid data, the domain decomposition features (MPI parallelisation characteristics : number of MPI processes bounded to subdomains and how they are distributed over the domain) and the number of threads also used to split the domain (OpenMP parallelisation).

Geometric_Layout

Type : integer value

This option selects the type of geometry configuration used :

0 : Cartesian geometry

1: Cylindrical geometry. The axis is oriented along the K-direction. The coordinate system is

2: Cylindrical geometry. The axis is oriented along the I-direction. The coordinate system is

3: Cylindrical geometry. The axis is oriented along the J-direction. The coordinate system is