Add Random force
add Kolmogorov force
Copy wiener class
Fixed bug in wiener.cpp
Add a first version of Wiener process in SPH
Add wiener to pair_sph_taitwater_morris.cpp
Create pair_sdpd.[cpp]h as copies of pair_sph_taitwater_morris
Registered pair_sdpd.[h]cpp in Install.sh
Rename pair_sph_taitwater_morris -> pair_sdpd
Switch to sdpd pair style in example file
Remove wiener from pair_sph_taitwater_morris.cpp
odify random force
add randomforce from
modify eij
modify etaj=etai zetaj=zetai
it can compile but the random force is -nan
solve _dUi because of sqrt and it works seems well
Remove vec2d.h from include section
Make sdpd temperature a parameter in pair_coeff