Hello.
for instance to solve a Laplace problem in a unit square you can write
-------------------------------
vector n = (10,10,10);
vector a = (0,0,0);
vector b = (1,1,1);
mesh M = structured(n,a,b);
solve(u) in M
{
pde(u)
-div(grad(u))=1;
u = 0 on M xmin;
}
-------------------------------
Homogeneous Neumann conditions are automatically taken for the other
boundaries.
Best regards,
Stephane.
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