LagrangeInterpolator.h

Note

The documentation on this page was automatically extracted from the DOLFIN C++ code and may need to be edited or expanded.

class LagrangeInterpolator

This class interpolates efficiently from a GenericFunction to a Lagrange Function

void interpolate(Function& u, const Expression& u0)

Interpolate Expression

Arguments

u (Function)

The resulting Function

u0 (Expression)

The Expression to be interpolated.

void interpolate(Function& u, const Function& u0)

Interpolate function (on possibly non-matching meshes)

Arguments

u (Function)

The resulting Function

u0 (Function)

The Function to be interpolated.