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Deborah Harris

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12/18/2001

04:29 PM NuMI Beam Simulation Revision 294: change the number of steps back to 2 in horn2 to get material thickness right for sure

10/05/2001

01:18 PM NuMI Beam Simulation Revision 284: input file and horn file that has air in chase and the default upstream vacuum window
01:15 PM NuMI Beam Simulation Revision 283: add code in pbeam to accomodate material in chase, and material in decay pipe window

08/24/2001

04:57 PM NuMI Beam Simulation Revision 256: change step size near horn material in subroutine horn2 and fix multiple scattering bug (too many factors of sqrt(2)).

08/10/2001

04:40 PM NuMI Beam Simulation Revision 249: oops, forgot to call hbarx for histogram 3--that is fixed now
04:37 PM NuMI Beam Simulation Revision 247: new pbeam: has both meson and muon ntuple capability, and also makes neutrino event (not just flux anymore) distributions, both smeared and unsmeared: but beware, the code now takes about 6.5 minutes for 1 million protons on target, not 6 minutes. Also, this version has a 20mm target height, not 28mm which was in previous version.

07/23/2001

03:27 PM NuMI Beam Simulation Revision 228: new horn input file which also defines geometry in the chase--must be used with new version of pbeam just committed
03:26 PM NuMI Beam Simulation Revision 227: new version of pbeam which has multiple scattering bug fixes from Wes, and also allows for more variety in chase geometry--you MUST use new horn input file to use this version of pbeam--use testpb13w.dat, which will be committed shortly.

07/02/2001

04:28 PM NuMI Beam Simulation Revision 217: debbie's imperfect version of pbeam that does seem to reproduce gnumi if there is no material in the horns

04/13/2001

01:58 PM NuMI Beam Simulation Revision 205: fix constants for multiple scattering and increase max number of horns

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