now we can finally replace the manually coloured graph used in burgers_equation.F90 with the one computed using the greedy algorithm.  it also produces only 3 colours
now we can finally replace the manually coloured graph used in burgers_equation.F90 with the one computed using the greedy algorithm. 
it also produces only 3 colours


FluidityProject/multifluids,FluidityProject/multifluids,FluidityProject/multifluids,FluidityProject/multifluids