# ## trd_v14b100 information file # # created 20140505 # envelope 0 cm start of TRD (z) 180 cm end of TRD (z) # thickness 45 cm per single layer (z) # extra gaps 0 0 0 0 extra gaps in z (cm) # generated TRD layers 1 2 3 4 planeID # dimensions in x -332 cm to 332 cm x-dimension of layer 1 -332 cm to 332 cm x-dimension of layer 2 -332 cm to 332 cm x-dimension of layer 3 -332 cm to 332 cm x-dimension of layer 4 # dimensions in y -237 cm to 237 cm y-dimension of layer 1 -237 cm to 237 cm y-dimension of layer 2 -237 cm to 237 cm y-dimension of layer 3 -237 cm to 237 cm y-dimension of layer 4 # z-positions of layer front 0 cm z-position of layer 1 45 cm z-position of layer 2 90 cm z-position of layer 3 135 cm z-position of layer 4 # flags support structure is : included radiator is : included lattice grid is : included asics are : included front-end boards are : included GBTX readout boards are : NOT included # modules mod1 mod2 mod3 mod4 mod5 mod6 mod7 mod8 total --------------------------------------------------------------------------------- 8 2 6 8 0 2 10 14 layer 1 8 2 6 8 0 2 10 14 layer 2 8 2 6 8 0 2 10 14 layer 3 8 2 6 8 0 2 10 14 layer 4 --------------------------------------------------------------------------------- 32 8 24 32 0 8 40 56 200 number of modules # febs 6u 5s 6 4 12 6 4 3 FEBs per module 192u 192 ultimate FEBs 40s 40 super FEBs 144 128 0 48 160 168 648 regular FEBs 192 40 144 128 0 48 160 168 880 number of FEBs # asics 15 10 5 5 8 8 8 8 ASICs per FEB 90 50 30 20 96 48 32 24 ASICs per module 2880 400 720 640 0 384 1280 1344 7648 number of ASICs # channels 2880 1600 960 640 3072 1536 1024 768 channels per module 480 320 160 160 256 256 256 256 channels per feb 92160 12800 23040 20480 0 12288 40960 43008 244736 channels used 92160u 12800s 23040 20480 0 12288 40960 43008 244736 channels available 37.7%u 5.2%s 57.1%r channel ratio 100.0% channel efficiency 125.05 m2 total surface 119.52 m2 total active area 1.43 m3 total gas volume 4.88 cm2/ch average channel size 2047.66 ch/m2 channels per m2 active area # gas volume position 31.6000 cm position of gas volume - layer 1 76.6000 cm position of gas volume - layer 2 121.6000 cm position of gas volume - layer 3 166.6000 cm position of gas volume - layer 4 # angles of acceptance v: 82.27 deg, h: 84.47 deg - vertical/horizontal - layer 1 v: 71.99 deg, h: 76.93 deg - vertical/horizontal - layer 2 v: 62.77 deg, h: 69.82 deg - vertical/horizontal - layer 3 v: 54.85 deg, h: 63.30 deg - vertical/horizontal - layer 4 # inner aperture v: 41.49 deg, h: 41.49 deg - vertical/horizontal - layer 1 v: 20.26 deg, h: 20.26 deg - vertical/horizontal - layer 2 v: 13.13 deg, h: 13.13 deg - vertical/horizontal - layer 3 v: 9.67 deg, h: 9.67 deg - vertical/horizontal - layer 4