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| Subject | ： SAD Update. V1.0.8.22.1b. |
| Date | ： 2005/12/26(Mon) 07:35:20 |
| Contributor | ： K. Oide |
Dear Users,
1. The next update, 1.0.8.22.1b will add a few new options for Emittance[]:
a) TRPT (=NORING) specifies calculation for a transport line, that ignores several parameters such as damping time, eigen modes, equilibrium emittance, etc. This mode is useful to evaluate the space charge effect ot intrabeam scattering in a transport line or a linac.
b) A new option InitialBeamMatrix -> bm specifies the beam matrix at the entrance as a 6 x 6 symmetric matrix. This is necessary for the TRPT calculation.
c) A new option Output -> fileno specifies the output file of the print out of EMITTANCE(EMIT) command. The default is 0, i.e. no output.
2. The EMITTANCE(EMIT) command automatically sets RING (=NOTRPT).