I want to create a model by geometryFromEdges(model,@squareg) but i need other sizes of square. @squareg creates 1x1, but i want 0.6x0.6.
Could anybody help me understand what i need to change in squareg. I look code by using
I know that any square is created in PDE TOOLbox and exported in workspace and i can use
but then i created mesh by
and that mesh is less, and even if i decrease Hmax, i get more unstable solutions of PDE in comparison if i used geometryFromEdges(model,@squareg) and then created mesh.