When I use A=Laplace(Vh,Vh); , I encounter a “Div by 0” error. Why is this happening? I am using a relatively complex mesh; could it be the cause of my mesh?
When I use A=Laplace(Vh,Vh); , I encounter a “Div by 0” error. Why is this happening? I am using a relatively complex mesh; could it be the cause of my mesh?