Definition at line 66 of file integral.F90.
◆ l2_dist_grad_scalfe()
real(rp) function integral::l2_dist_grad::l2_dist_grad_scalfe |
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procedure(r3tor3) |
phi, |
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real(rp), dimension(:), intent(in) |
uh, |
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type(fespace), intent(in) |
X_h, |
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type(quadmesh), intent(in) |
qdm |
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private |
Returns \( \int_O \vert \phi - \nabla u_h \vert^2 \dx \).
- \(\phi~: \R^3 \mapsto \R^3 \) is a vector function,
- \( u_h~: \Omega \mapsto \R\) is a scalar finite element function in the finite element space \( X_h \)
(associated to a mesh \( \T \) with domain \( \Omega \)),
- 'qdm' = integration method on the mesh \( \T \),
- \( O \) is the integration domain, see quadmesh_mod for a definition.
Definition at line 934 of file integral.F90.
The documentation for this interface was generated from the following file: