AttractorAnisoCurve not working as expected
AttractorAnisoCurve is not producing anisotropic meshes, instead the refinement seems to be just isotropic. Here is a minimal example that shows the issue, I would expect narrow elements near the left border:
//
Point(1) = {-1, -1, 0, 1.0};
Point(2) = { 1, -1, 0, 1.0};
Point(3) = {-1, 1, 0, 1.0};
Point(4) = { 1, 1, 0, 1.0};
Line(1) = {1, 2};
Line(2) = {2, 4};
Line(3) = {4, 3};
Line(4) = {3, 1};
Transfinite Curve {1,2,3} = 10 Using Progression 1;
Curve Loop(1) = {3, 4, 1, 2};
Plane Surface(1) = {1};
Field[1] = AttractorAnisoCurve;
Field[1].EdgesList = {4};
Field[1].dMax = 1;
Field[1].dMin = 0.5;
Field[1].lMaxNormal = 1;
Field[1].lMaxTangent = 1;
Field[1].lMinNormal = 0.01;
Field[1].lMinTangent = 0.1;
Background Field = 1;
//
Edited by Christophe Geuzaine