NonlinearVariationalSolver

class dolfin.cpp.fem.NonlinearVariationalSolver

Bases: dolfin.cpp.common.Variable

This class implements a solver for nonlinear variational problems.

Create nonlinear variational solver for given problem.

Parameters:NonlinearVariationalProblem > problem (std::shared_ptr<) –

static default_parameters()

solve()

Solve variational problem Returns std::pair<std::size_t, bool> Pair of number of Newton iterations, and whether iteration converged)

Return type:std::pair< std::size_t, bool >

thisown

The membership flag