GitLab

In utestRotationDirectSeveralTime we have to implement a method to reset the leaves to their initial state.

Introduced tensorial physical value, potential and force (through templatization of P2PParticleContainer with dimensions NRHS and NLHS, default NRHS=NLHS=1). ChebTensorial kernel does not support this yet (TODO apply same modif on ChebInterpolator).

Change to kernel constructor prototype for Chebyshev and Uniform. Changes propagated to all Test and UTest files (I hope)

Implemented UniformGrid/Lagrange interpolation and factorized interpolation specific elements such as the MatrixKernel, Tensor and Mapping classes + Added required tests.

Create the periodic system using normal FMM functions for all kernels, add unit test for all 3 kernels, be aware that current particles are randomly generated and not real system for periodic simulations