Hello:
I am using transfinite algorithm to mesh many surfaces of heterogeneous size.
Right now, the transfinite algorithm is specified as:
Transfinite Line {lineid} = n_divisions ;
As lines have varied lenghts, one way to do it can be:
h_mesh = 0.1;
line_length = 2.0; // non-automatic
n_divisions = Ceil(line_lenght/h_mesh);
Transfinite Line {lineid} = n_divisions ;
Of course there should be some code (easy to implement) to be sure that the
opposite sides of a surface have the same n_divisions.
But still there is a non-automatic part of the code which is the lenght of the
line/curve.
Is there a command in gmsh to get the length of a line/curve?
Thanks in advance,
Ing. Héctor Espinoza, MSc, PhD
Profesor Titular
Ingeniería Mecánica
Universidad Tecnológica de Bolívar
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