TITLE GLOBAL 1. 0.0 * Set the defaults for precision simulations DEFAULTS PRECISIO * Define the beam characteristics BEAM -.045 2.0 1.0 PROTON * Define the beam position BEAMPOS 0.0 0.0 0.0 0.0 0.0 GEOBEGIN COMBNAME 0 0 * Black body SPH blkbody 0.0 0.0 0.0 100000.0 * Void sphere SPH void 0.0 0.0 0.0 10000.0 RPP tan -1.0 0.0 -0.5 0.5 1.0 2.0 RPP shi 0.0 1.0 -0.5 0.5 1.0 2.0 END * Black hole BLKBODY 5 +blkbody -void * Void around VOID 5 +void -tan-shi * Target left 5 +tan right 5 +shi END GEOEND MATERIAL 6. 12.011 2.02 26.0 GRAPHITE * ..+....1....+....2....+....3....+....4....+....5....+....6....+....7.. ASSIGNMA BLCKHOLE BLKBODY ASSIGNMA VACUUM VOID ASSIGNMA CARBON left ASSIGNMA GRAPHITE right LOW-MAT GRAPHITE 6. -3. 296. CARBON USRBIN 10. PROTON -30. 1.0 0.5 2.1001flu USRBIN -1.0 -0.5 2.1 1000. 1000. 1.& * Set the random number seed RANDOMIZ 1. * Set the number of primary histories to be simulated in the run START 100000000. STOP