Falls in #172 and necessary for NNPDF/pineko#180.
Given that now different initial states can be dealt with in pineappl during the convolution, the evolution part needs also to be extended to accommodate for two different (un-/polarized time-/space-like) EKOs.
Falls in #172 and necessary for NNPDF/pineko#180.
Given that now different initial states can be dealt with in pineappl during the convolution, the evolution part needs also to be extended to accommodate for two different (un-/polarized time-/space-like) EKOs.