* * $Id: mapa.inc,v 1.1.1.1 1995/10/24 10:20:40 cernlib Exp $ * * $Log: mapa.inc,v $ * Revision 1.1.1.1 1995/10/24 10:20:40 cernlib * Geant * * #ifndef CERNLIB_GEANT321_MAPA_INC #define CERNLIB_GEANT321_MAPA_INC * * * mapa.inc * *----------------------------------------------------------------------* * include file: mapa copy created 26/11/86 by pa* * note: change also mapa2 copy if you touch this file * * changes: none * * included in the following subroutines or functions: not updated * * * * description of the common block(s) and variable(s) * * * * * * /mapa/ contains the parameters describing the target materials * * matnam = matnam(i)=name of the material number i * * medium = medium(nreg)=material number of the region nreg * * amss = the atomic weight of the materials * * aocmbm = atomic densities in barn**-1 cm**-1 * * (Atoms Over Cm times Barn for Materials) * * ztar = atomic numbers of the materials * * rho = densities of the materials * * zlin = inelastic scattering lengths of the materials * * for beam particles at the average beam energy in cm * * zlel = elastic scattering lengths of the materials for * * beam particles at average beam energy in cm * * zlrad = radiation lengths of the materials in cm * * zul = inelastic scattering lengths of the materials * * for neutrons at threshold energy in cm * * mulflg = flags for multiple scattering options * * icomp = 0 if the material is not a compound * * mssnum = mass number of the target nucleus, if =< 0 it means * * that it is in the natural isotopic composition * * nregs = total number of the regions * * nmat = total number of the materials * * mtbsnm = medium for which inelastic interaction biasing must * * be done * * * * Mxxrgn = maximum number of regions * * * *----------------------------------------------------------------------* * COMMON / FKMAPA / AOCMBM (MXXMDF), AMSS (MXXMDF), ZTAR (MXXMDF), & RHO (MXXMDF), ZLIN (MXXMDF), ZLEL (MXXMDF), & ZLRAD (MXXMDF), ZUL (MXXMDF), MEDIUM (MXXRGN), & MULFLG (MXXMDF), ICOMP(MXXMDF), MSSNUM (MXXMDF), & NREGS, NMAT, MTBSNM #endif