//************************
tpcChamber1
cave
TUBE
air
0. 0. 0.0
0.0 1700.0
0. 0. 80.0
0. 0. 0.
1. 0. 0. 0. 1. 0. 0. 0. 1.
//************************
tpc01#1
tpcChamber1
TUBE
TPCFOPI_mix
0. 0. 0.0
0. 1600.
0. 0. 7500.
0. 0. 0.
1. 0. 0. 0. 1. 0. 0. 0. 1.
//************************