The field map(s) is placed in the module in TZ format. The ZEBRA-bank with this table is kept along with other GEANT initialisation structure and can be written to and read in from standard GEANT RZ-file. GUFLD routine has been modified to accommodate this change with respect to previous CMSIM releases. The magnetic field title bank has the following format:
*DO FLDM -IF -N21608
#.NR, NZ, DR, DZ, Rmin, Rmax, Zmin, Zmax (m)
90. 120. 0.10 0.10 0.00 9.00 0.00 12.00
#. B_rho(NR*NZ) and B_z(NR*NZ
0.00019 0.00050 0.00080 0.00109 0.00137 0.00164 0.00194 0.00219
0.00236 0.00248 0.00256 0.00256 0.00248 0.00236 0.00201 0.00155
