# ## trd_v15a_1h information file # # created 20150122 # envelope 260 cm start of TRD (z) 440 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 260 cm z-position of layer 1 305 cm z-position of layer 2 350 cm z-position of layer 3 395 cm z-position of layer 4 # flags support structure is : included radiator is : included lattice grid is : included kapton window is : included gas frame is : included padplane is : included backpanel 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 6 10 0 0 6 8 12 layer 1 8 6 10 0 0 6 8 12 layer 2 8 6 10 0 0 6 8 12 layer 3 8 6 10 0 0 6 8 12 layer 4 --------------------------------------------------------------------------------- 32 24 40 0 0 24 32 48 200 number of modules # febs 6u 5s 6 4 12 8 4 3 FEBs per module 192u 192 ultimate FEBs 120s 120 super FEBs 240 0 0 192 128 144 704 regular FEBs 192 120 240 0 0 192 128 144 1016 number of FEBs # asics 15 10 5 5 8 8 8 8 ASICs per FEB 90 50 30 20 96 64 32 24 ASICs per module 2880 1200 1200 0 0 1536 1024 1152 8992 number of ASICs # gbtx 14 8 5 0 0 10 5 3 GBTXs per module 448 192 200 0 0 240 160 144 1384 number of GBTXs 77 53 5 0 0 55 5 3 GBTX ROB types on Module 64 0 0 0 0 0 0 0 64 number of GBTX ROB7 0 24 40 0 0 48 32 0 144 number of GBTX ROB5 0 24 0 0 0 0 0 48 72 number of GBTX ROB3 # channels 2880 1600 960 640 3072 2048 1024 768 channels per module 480 320 160 160 256 256 256 256 channels per feb 92160 38400 38400 0 0 49152 32768 36864 287744 channels used 92160u 38400s 38400 0 0 49152 32768 36864 287744 channels available 32.0%u 13.3%s 54.6%r channel ratio 100.0% channel efficiency 125.05 m2 total surface 116.02 m2 total active area 1.39 m3 total gas volume 4.03 cm2/ch average channel size 2480.14 ch/m2 channels per m2 active area # gas volume position 291.6000 cm position of gas volume - layer 1 336.6000 cm position of gas volume - layer 2 381.6000 cm position of gas volume - layer 3 426.6000 cm position of gas volume - layer 4 # angles of acceptance v: 39.10 deg, h: 48.69 deg - vertical/horizontal - layer 1 v: 35.16 deg, h: 44.60 deg - vertical/horizontal - layer 2 v: 31.86 deg, h: 41.02 deg - vertical/horizontal - layer 3 v: 29.07 deg, h: 37.89 deg - vertical/horizontal - layer 4 # inner aperture v: 5.57 deg, h: 5.57 deg - vertical/horizontal - layer 1 v: 4.83 deg, h: 4.83 deg - vertical/horizontal - layer 2 v: 4.26 deg, h: 4.26 deg - vertical/horizontal - layer 3 v: 3.82 deg, h: 3.82 deg - vertical/horizontal - layer 4