FluidSolverOnMesh _OpenCL

Fluid simulation is performed on an unstructured mesh using a dual-mesh representation for efficient data storage and transfer. Computations are executed in parallel using OpenCL for improved performance.
Added colour advection . Also a little technical description of using dual mesh for velocity projection and solving divergence .
A scene with examples here : https://veli4koigor.gumroad.com/l/uvuri