GitLab

Remove some warnings, and split P2PR which is P2P only for one over R and P2P which can accept a matrix kernel (which can be one over R or anything else), both approaches support SSE and AVX but have not been tested.

last version (kernel_OptPreInd) is the most efficient, on fourmi*, it takes about 8s to compute a 20k particules problem

FTaylorKernel_Opt is the current fastest version, FTaylorKernel_Dev is a directory with different versions, within this directory, you one can find FTaylorKernelOriginal, which is a simple implementation of the Kernel