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  This table  apples cuts on the phase space. A phase space function
is described in the first column. Its limits are defined and the second
and the third columns. If one of these fields is empty then a one-side
cut is applied. 
  The phase space function is defined by a key character and a particle
set following this character without separators. For example, "C13" 
means cosine of angle between the first and the third particles.
  The following key characters are available:
  A  - Angle  in degree units;
  C  - Cosine of angle;
  J  - Jet cone angle;
  E  - Energy of the particle set;
  M  - Mass of the particle set;
  P  - Cosine in the rest frame of pair;
  T  - Transverse momentum P_t  of the particle set;
  S  - Squared mass of the particle set;
  Y  - Rapidity of particle.
  U  - user implemented function.
See manual for details.

 If you use C-version of this program,  you can define the parameter 
limits by an algebraic formula, which contains numbers and identifiers
enumerated in the "Model parameters" menu. Parentheses  "()" and 
operation "+,-,/,*,**,sqrt()" are also permitted.
   For the  Fortran realization only numbers are permitted into these
fields. To define ranges  of 'S'-type variable the user must input
GeV units value V which will be transformed to V*abs(V).
