C ICRM(GSWG- MONTE CARLO ACTION)
C DETECTOR A - SOIL SOURCE
C ********** BLOCK 1: CELLS **********
1 0        (12 -1 -15)
2 1 -5.323 (12 -2 -16) (1:15) 
3 1 -5.323 (2:16) (12 -17 -3)
4 0        (-12:17:3) (13 -18 -4)
5 2 -2.7   (14 -19 -5) (-13:18:4)
6 3 -1.4   (20 -22 -3)
7 0    (25 -24 -26) (-14:5:19) (-20:22:3)
8 4 -11.35  (28 -27 -29) (-25:24:26)
9 0            (-28:27:29)

C ********** BLOCK 2: SURFACES **********
1 CZ 0.5
2 CZ 2.9
3 CZ 3.0
4 CZ 3.9
5 CZ 4.0
12 PZ 0.0
13 PZ -1.3
14 PZ -1.4
15 PZ 4.0
16 PZ 5.9
17 PZ 6.0
18 PZ 6.5
19 PZ 6.6
20 PZ 6.7
22 PZ 8.6
24 PZ 17.6
25 PZ -12.4
26 CZ 15
27 PZ 22.6
28 PZ -17.4
29 CZ  20

C ********** BLOCK 3: DATA **********
MODE P E
imp:p 1 7r 0
imp:e 1 7r 0
SDEF CEL=6 ERG=0.100 PAR=2 POS=0 0 7.7 AXS= 0 0 1 RAD=D2 EXT=D3
SI2 0 3.0
SP2 -21 1
SI3 -1 1 
SP3 -21 0
E0 0 1E-5 0.001 998i 0.101
NPS 1e8
F8:P 2
M1 32000 -1.0 $ Ge
M2 13000 -1.0 $ Al
M3 8000 -0.532565 14000 -0.467435 $ Dirt
M4 82000 -1.0 $ Pb