Time integration

The following options are available for time integration:

using LevelSetMethods
subtypes(LevelSetMethods.TimeIntegrator)

4-element Vector{Any}:
 ForwardEuler
 RK2
 RK3
 SemiImplicitI2OE

ForwardEuler, RK2, and RK3 are explicit schemes, and therefore a sufficiently small time step, dependant on the LevelSetTerm being used, is required to ensure stability. We recommend using the second order RK2 scheme for most applications.

The package also provides SemiImplicitI2OE, a semi-implicit scheme (Mikula et al.) for advection equations.