Planar remesh using BIVAR (quintic Hermite polynomials on a triangulation)
Colliding dipoles in the plane example problem added.
RK2 added for both sphere and plane incompressible flow problems.
Sphere Gaussian vortex problem added.
Improved input class with better error messages.
Planar remesh using BIVAR (quintic Hermite polynomials on a triangulation) Colliding dipoles in the plane example problem added. RK2 added for both sphere and plane incompressible flow problems. Sphere Gaussian vortex problem added. Improved input class with better error messages.