2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/46535In an earlier paper, we discuss the ``popcorn'' model for baryon production in quark and gluon jets, and present an improved model (which we call Modified Popcorn Scenarium, MOPS). In this paper we give a manual to the MC program based on MOPS, and also discuss the application of the model to baryon fragmentation, i.e. fragmentation of strings originally contaning a diquark. Model predictions for baryon production in DIS are compared with data.9 pages, 3 Postscript figuresHigh Energy Physics - Phenomenologytext