NonlinearVariationalSolver

class dolfin.cpp.fem.NonlinearVariationalSolver(problem: 'std::shared_ptr< dolfin::NonlinearVariationalProblem >')

Bases: dolfin.cpp.common.Variable

This class implements a solver for nonlinear variational problems.

Create nonlinear variational solver for given problem

static default_parameters() → 'dolfin::Parameters'

Default parameter values

solve()

Solve variational problem

Returns

(int, bool)

Pair of number of Newton iterations, and whether iteration converged)

thisown

The membership flag