NAME¶
bamg2geo - convert bamg mesh in geo format
SYNOPSIS¶
bamg2geo options input[.bamg] input[.dmn]
bamg2geo options input[.bamg] -Cl domlabel
bamg2geo options input[.bamg] {-dom domname}*
DESCRIPTION¶
Convert a bamg `.bamg' into `.geo' one. The output goes to
standart output. The `.dmn' file specifies the domain names, since
bamg mesh generator uses numbers as domain labels.
EXAMPLE¶
bamg -g toto.bamgcad -o toto.bamg
bamg2geo toto.bamg toto.dmn > toto.geo
BAMG CAD FILE¶
This file describe the boundary of the mesh geometry. A basic example writes
(See bamg documentation for more);
MeshVersionFormatted
0
Dimension
2
Vertices
4
0 0 1
1 0 2
1 1 3
0 1 4
Edges
4
1 2 101
2 3 102
3 4 103
4 1 104
hVertices
0.1 0.1 0.1 0.1
DOMAIN NAME FILE¶
This auxilliary `.dmn' file defines the boundary domain names as used by
Rheolef, since bamg uses numeric labels for domains.
EdgeDomainNames
4
bottom
right
top
left
THE DOMAIN NAME FILE CAN ALSO SPECIFY ADDITIONAL VERTICES DOMAIN¶
EdgeDomainNames
4
bottom
right
top
left
VerticeDomainNames
4
left_bottom
right_bottom
right_top
left_top
Vertice domain names are usefull for some special boundary conditions.
OPTIONS¶
- -upgrade
- -noupgrade
- Default is to output a version 2 `.geo' file format. See geo(1).
With the -noupgrade, a version 1 file format is assumed.
- -cartesian
- -rz
- -zr
- Specifies the coordinate system.
- -dom dom1 ... -dom domN
-