  We present a simple yet efficient algorithm for phase-space integration at
hadron colliders. Individual mappings consist of a single t-channel combined
with any number of s-channel decays, and are constructed using diagrammatic
information. The factorial growth in the number of channels is tamed by
providing an option to limit the number of s-channel topologies. We provide a
publicly available, parallelized code in C++ and test its performance in
typical LHC scenarios.

High Energy Physics - Phenomenology;High Energy Physics - Experiment