Hi Christophe,I have a question regarding the creation transfinite meshes on a rectangle with a progression towards one edge (see attached geo file and tutorial t6.geo). I would like to use this to create boundary layers. However the bias towards the edge is different in the centre of the rectangle than on the edges, so the result is a 'bumpy' boundary layer. Is there a way to overcome this and obtain straight lines? In version 1.65 this was the case.
Thank you. Tom
Point(1) = {0.0,0.0,0.0,0.1};
Point(2) = {5.0,0.0,0.0,0.1};
Point(3) = {5.0,1.0,0.0,0.1};
Point(4) = {0.0,1.0,0.0,0.1};
Line(1) = {1,2};
Line(2) = {2,3};
Line(3) = {3,4};
Line(4) = {4,1};
Line Loop(5) = {3,4,1,2};
Plane Surface(6) = {5};
Transfinite Line {4,-2} = 5 Using Progression 0.7;
Transfinite Line {3,1} = 10 Using Progression 1;
Transfinite Surface {6} = {1,2,3,4};
Recombine Surface {6};
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