TAUOLA as tau Monte Carlo for future applications.

Zbyszek Was

Abstract

For the Monte Carlo like TAUOLA to remain useful several aspects

are required to be fulfiled.

First, certain level of theoretical sophistication need to be

assured, but at the same time it should not affect modularity of the

code and convenience for its use. At present non-factorizable

electroweak corrections are neglected in TAUOLA. Second, code

need to be flexible, both from the point of view of future and past

applications. Universal interfaces to main applications need to be

provided as well as tests.

We will present recent developments in TAUOLA, and related projects;

TAUOLA universal interface, PHOTOS, and MC-TESTER. Finally let us open

discussion of how to organize future interactions with TAUOLA users.