NAME

       mkgeo_sector - mesh of a sector (rheolef-7.2)

SYNOPSIS

       mkgeo_sector [options] n

EXAMPLE

       The following command build 2d unstructured mesh of the triangular region delimited by the three points
       (0,0), (1,0), (1,1):

           mkgeo_sector
           geo sector.geo

DESCRIPTION

       This command is convenient for building a mesh for a sector of a square pipe section, as it is a very
       classical benchmark in complex fluid flow problems. It calls bamg unstructured mesh generator. The mesh
       files goes on name.geo where name is the basename for the output (see option -name below). The three
       auxiliary files required for automatic mesh generation with Rheolef combined with bamg are also provided:

           name.bamg
           name.bamgcad
           name.dmn

THE GEOMETRY

       The geometry is the triangular sector (0,0), (a,0), (a,b). By default a=b=1.

       -a float
       -b float

            These options control the geometry parameters.

THE DISCRETIZATION

       The optional n argument is an integer that specifies the subdivision in each direction. By default n=10.

BOUNDARY DOMAINS

       The boundary sides are represented by domains: axis, boundary, and bisector.

OTHERS OPTIONS

       -name string

            Set the basename for the output files. By default, the basename is sector.

       -[no]clean

            Clear temporary files (this is the default).

       -[no]verbose

            In verbose mode, print to stderr all commands and logs.

IMPLEMENTATION

       This documentation has been generated from file main/sbin/mkgeo_sector.sh

AUTHOR

       Pierre  Saramito  <Pierre.Saramito@imag.fr>

COPYRIGHT

       Copyright   (C)  2000-2018  Pierre  Saramito  <Pierre.Saramito@imag.fr> GPLv3+: GNU GPL version 3 or
       later  <http://gnu.org/licenses/gpl.html>.  This  is  free  software:  you  are free to change and
       redistribute it.  There is NO WARRANTY, to the extent permitted by law.

rheolef                                            Version 7.2                            mkgeo_sector(1rheolef)