TITLE
  Testing fluka
* by Zhen Wu 02/19/04
*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
DEFAULTS                                                              NEW-DEFA
*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----*
* Photon, spectrum from data file, circle 0.1 cm radius,
* beam starts at (0,0,0) toward +Z axis
BEAM        -14.0E-3       0.0       0.0       0.1       0.0      -1.0PHOTON
BEAMPOS          0.0       0.0      -0.2       0.0       0.0 
*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----*
GEOBEGIN         0.0                                                  COMBINAT
              outer rectangular
*
  RPP    1  -20000.0   20000.0  -20000.0   20000.0  -20000.0   20000.0
  RPP    2  -15000.0   15000.0  -15000.0   15000.0  -15000.0   15000.0
*detector
  RPP    3      -0.5       0.5      -0.5       0.5      -0.1       0.0
  RPP    4      -0.5       0.5      -0.5       0.5       0.0       1.0
  END
*-reg-----or-----or-----or-----or-----or-----or-----or-----or-----or-----
  BL1    4     +1     -2
  VA2    4     +2     -3     -4
*-reg-----or-----or-----or-----or-----or-----or-----or-----or-----or-----
  VA3    4     +3
  VA4    4     +4
  END
GEOEND
*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----*
MATERIAL        79.0   196.967     19.32      15.0       0.0       0.0GOLD
MATERIAL        74.0     184.0      19.3      23.0       0.0       0.0TUNGSTEN
*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----*
ASSIGNMA         1.0       1.0    
ASSIGNMA         2.0       2.0
ASSIGNMA        23.0       3.0
ASSIGNMA         2.0       4.0
*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----*
PHYSICS          2.0                                                  EVAPORAT
EMFFIX          15.0      0.05
EMFFIX          23.0      0.05 
*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----*
OUTLEVEL         1.0       7.0
*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----*
* photon fluence from 3 to 4 total
USRBDX          101.        7.       41.        3.        4.        1.photon
USRBDX       15.0E-3        0.        1.                                &
* photon fluence in 4
USRTRACK          1.        7.       42.        4.        1.        1.photon
USRTRACK     15.0E-3        0.                                          &
* photon total fluence in 4
USRBIN           10.        7.       43.       0.5       0.5       1.0photon
USRBIN          -0.5      -0.5       0.0       1.0       1.0       1.0  &
*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----*
RANDOMIZ         1.0
START         1.0E+3
STOP