#  type  matter  c    de maxpath / x0   y0   z0   a  b  c

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#eq      a 60
#eq  	b 60
#eq    scifith  0.1
#eq      bgoa  2.5
#eq      bgob  2.5
#eq      bgoc  30.

#subd belt
1  box  scin 0  2  0 /   0   0   0  a  b  scifith
2  box  scin 0  2  0 /   0   0   +  =  =    =
#end belt

#subd withpb
1  box    pb 0  0  0 /   0   0   0  a  b scifith
2  belt sp 0 0  0 /    0   0   +   
#end withpb

#subd bgocal
1 box bgo  0  2  0 /  0    0    0  bgoa bgoc bgob
2 box bgo  0  2  0 /  +    =    =   =    =    =
3 box bgo  0  2  0 /  +    =    =   =    =    =
4 box bgo  0  2  0 /  +    =    =   =    =    =
#end bgocal

#subd bgocalx
1 bgocal sp  0 0 0/ 0 0 0
2 bgocal sp  0 0 0/ + = =
3 bgocal sp  0 0 0/ + = =
4 bgocal sp  0 0 0/ + = =
5 bgocal sp  0 0 0/ + = =
6 bgocal sp  0 0 0/ + = =
#end bgocalx


#subd bgocaly
!         bgocalx is rotated
1 bgocalx  sp 0 0 0 / 30 0 0  0  1 0 -1 0 0 
#end bgocaly

c    top trigger scintillator
1  box scin  0  2  0 /   0   0   0  a  b  1. 
c    fiber xy 0
2  belt sp  0 0 0 /    0   0   +
3  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 2 + Pb 0.4 r.l  
4  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 3 + Pb 0.6 r.l  
5  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 4 + Pb 0.8 r.l 
6  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 5 + Pb 1.0 r.l 
7  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 6 + Pb 1.2 r.l  
8  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 7 + Pb 1.4 r.l 
9  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 8 + Pb 1.6 r.l 
10  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 9 + Pb 1.8 r.l  
11  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 10 + Pb 2.0 r.l 
12  withpb sp  0 0 0 /    0   0   + 
c   second trigger scintillator
13 box scin  0  1  0 /   0   0   +  a  b  1.
c    fiber xy 11 + Pb  3 r.l
14  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 12 + Pb  4 r.l  
15  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 13 + Pb  5 r.l   
16  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 14 + Pb  6 r.l   
17  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 15 + Pb  7 r.l    
18  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 16 + Pb  9 r.l   
19  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 17 + Pb  11 r.l  
20  withpb sp  0 0 0 /    0   0   + 
c    fiber xy 18 + Pb  13 r.l  
21  withpb sp  0 0 0 /    0   0   + 
c    BGO cal. 44.6 radiation length
22  bgocalx  sp 0 0 0 / 0  0  +
23  bgocalx  sp 0 0 0 / 0  +  =
24  bgocaly  sp 0 0 0 / 0  0  +
25  bgocaly  sp 0 0 0 / +  0  =
26  bgocalx  sp 0 0 0 / 0  0  +
27  bgocalx  sp 0 0 0 / 0  +  =
28  bgocaly  sp 0 0 0 / 0  0  +
29  bgocaly  sp 0 0 0 / +  0  =
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