Improving the cellNumber calculation in SimpleFluid to be more robust, now can handle much higher negatives (ie. > 1*dim) and will mod x & y always, skipping the comparison
Improving the cellNumber calculation in SimpleFluid to be more robust, now can handle much higher negatives (ie. > 1*dim) and will mod x & y always, skipping the comparison

Twinklebear/Simple-Fluid,Twinklebear/Simple-Fluid