Arguments: stepper-no optimise-Voxels optimise-PiF-with-safety Testing with stepper number 13 voxel optimisation On Propagator safety optim On PiF: Zero Step Threshold set to 0.0001 mm. PiF: Value of kCarTolerance = 1e-09 mm. Using default values for Min Eps = 5e-05 and MaxEps = 0.001 Test with no voxels Test PropagateMagField: *********************** Starting New Particle with Position (0,0,0) and UnitVelocity (0,0.6,0.8) Momentum in GeV/c is 0.469136 = 469.136 MeV Step# X(mm) Y(mm) Z(mm) N_x N_y N_z Delta|N| Delta(N_z) StepLen PhsStep Safety NextVolume 0 0 0 0 0 0.6 0.8 -1.1e-16 -1.1e-16 2.5 2.5 50 World 1 0 1.5 2 0 0.6 0.8 0 0 5 5 47.5 World 2 0 4.5 6 0 0.600639 0.79952 1.1e-16 -0.00048 10 10 42.5 World 3 0 10.5026 13.9981 0 0.604224 0.796815 -1.1e-16 -0.0027 20 20 32.5 World 4 0 22.5506 29.962 0 0.618063 0.786128 1.1e-16 -0.011 40 40 50 World 5 0 46.9667 61.6449 0 0.674138 0.738605 0 -0.048 80 80 50 World 6 0 98.4219 122.878 0 0.87259 0.488454 0 -0.25 160 160 50 World 7 0 221.162 224.442 0 0.535082 -0.8448 0 -1.3 320 320 50 World 8 0 508.019 183.761 0 -0.677009 0.735975 0 1.6 640 640 50 World 9 0 105.252 79.8042 0 0.895364 0.445336 -2.2e-16 -0.29 1280 1280 50 World 10 0 -240.089 193.706 0 0.0978653 -0.9952 2.2e-16 -1.4 2560 2560 50 World 11 0 -533.508 781.093 0 -0.559282 0.828977 -1.1e-16 1.8 5120 5120 180.867 World 12 0 54.1362 1679.66 0 0.188955 -0.981986 1.1e-16 -1.8 10240 10240 518.342 World 13 0 -541.482 4031.74 0 -0.74438 0.667756 -1.1e-16 1.6 2754.56 20480 553.965 World Cached field: 0xc980 Number of calls: 38141 Number of evaluations : 4484 Test PropagateMagField: *********************** Starting New Particle with Position (0.2,0.3,0.4) and UnitVelocity (0.0733236,0.586588,0.806559) Momentum in GeV/c is 9.85186 = 9851.86 MeV Step# X(mm) Y(mm) Z(mm) N_x N_y N_z Delta|N| Delta(N_z) StepLen PhsStep Safety NextVolume 0 0.2 0.3 0.4 0.0733233 0.586589 0.806559 0 -2.5e-07 2.5 2.5 0 Big Target 2 1 0.383309 1.76647 2.4164 0.0733228 0.58659 0.806558 0 -4.9e-07 5 5 49.6167 World 2 0.749924 4.69942 6.44919 0.0733181 0.586621 0.806536 1.1e-16 -2.2e-05 10 10 44.6167 World 3 1.48313 10.5654 14.5147 0.0732981 0.586768 0.806431 -1.1e-16 -0.00011 20 20 34.6167 World 4 2.94931 22.2992 30.6445 0.0732115 0.587436 0.805952 1.1e-16 -0.00048 40 40 47.0507 World 5 5.8797 45.7817 62.8932 0.0728664 0.590152 0.803997 -1.1e-16 -0.002 80 80 44.1203 World 6 11.7243 92.873 127.3 0.0714993 0.601101 0.795968 1.1e-16 -0.008 160 160 38.2757 World 7 23.2856 188.075 255.373 0.0662661 0.644518 0.761712 -1.1e-16 -0.034 320 320 26.7144 World 8 45.4114 386.623 505.297 0.0490141 0.805357 0.59076 1.1e-16 -0.17 640 640 4.58865 World 9 82.6042 846.205 946.996 0.0396667 0.886668 -0.460702 2.2e-16 -1.1 1280 1280 97.5448 World 10 130.297 2044.89 1137.64 0.155535 -0.851146 0.501357 -2.2e-16 0.96 2560 2560 1336.75 World 11 479.928 1110.58 -32.487 -0.0139225 -0.594824 0.803736 0 0.3 780.902 5120 530.861 World 12 541.302 550 498.746 -0.0307881 -0.578251 0.815278 0 0.012 63.3053 10240 0 Target 4a 13 539.888 512.874 550 0.472847 -0.519507 -0.711708 0 -1.5 20480 20480 0 World Cached field: 0xc980 Number of calls: 43529 Number of evaluations : 7721 Set Driver verbosity to -1 Test with full voxels Test PropagateMagField: *********************** Starting New Particle with Position (0,0,0) and UnitVelocity (0,0.6,0.8) Momentum in GeV/c is 0.469136 = 469.136 MeV Step# X(mm) Y(mm) Z(mm) N_x N_y N_z Delta|N| Delta(N_z) StepLen PhsStep Safety NextVolume 0 0 0 0 0 0.6 0.8 -1.1e-16 -1.1e-16 2.5 2.5 0 World 1 0 1.5 2 0 0.6 0.8 0 0 5 5 0 World 2 0 4.5 6 0 0.600639 0.79952 1.1e-16 -0.00048 10 10 0 World 3 0 10.5026 13.9981 0 0.604224 0.796815 -1.1e-16 -0.0027 20 20 0 World 4 0 22.5506 29.962 0 0.618063 0.786128 1.1e-16 -0.011 40 40 0 World 5 0 46.9667 61.6449 0 0.674138 0.738605 0 -0.048 80 80 0 World 6 0 98.4219 122.878 0 0.87259 0.488454 0 -0.25 160 160 0 World 7 0 221.162 224.442 0 0.535082 -0.8448 0 -1.3 320 320 0 World 8 0 508.019 183.761 0 -0.677009 0.735975 0 1.6 640 640 0 World 9 0 105.252 79.8042 0 0.895364 0.445336 -2.2e-16 -0.29 1280 1280 0 World 10 0 -240.089 193.706 0 0.0978653 -0.9952 2.2e-16 -1.4 2560 2560 0 World 11 0 -533.508 781.093 0 -0.559282 0.828977 -1.1e-16 1.8 5120 5120 0 World 12 0 54.1362 1679.66 0 0.188955 -0.981986 1.1e-16 -1.8 10240 10240 0 World 13 0 -541.482 4031.74 0 -0.74438 0.667756 -1.1e-16 1.6 2754.56 20480 334.685 World Cached field: 0xc980 Number of calls: 81670 Number of evaluations : 12205 Test PropagateMagField: *********************** Starting New Particle with Position (0.2,0.3,0.4) and UnitVelocity (0.0733236,0.586588,0.806559) Momentum in GeV/c is 9.85186 = 9851.86 MeV Step# X(mm) Y(mm) Z(mm) N_x N_y N_z Delta|N| Delta(N_z) StepLen PhsStep Safety NextVolume 0 0.2 0.3 0.4 0.0733233 0.586589 0.806559 0 -2.5e-07 2.5 2.5 0 Big Target 2 1 0.383309 1.76647 2.4164 0.0733228 0.58659 0.806558 0 -4.9e-07 5 5 0.383309 World 2 0.749924 4.69942 6.44919 0.0733181 0.586621 0.806536 1.1e-16 -2.2e-05 10 10 0.749924 World 3 1.48313 10.5654 14.5147 0.0732981 0.586768 0.806431 -1.1e-16 -0.00011 20 20 1.48313 World 4 2.94931 22.2992 30.6445 0.0732115 0.587436 0.805952 1.1e-16 -0.00048 40 40 2.94931 World 5 5.8797 45.7817 62.8932 0.0728664 0.590152 0.803997 -1.1e-16 -0.002 80 80 5.8797 World 6 11.7243 92.873 127.3 0.0714993 0.601101 0.795968 1.1e-16 -0.008 160 160 11.7243 World 7 23.2856 188.075 255.373 0.0662661 0.644518 0.761712 -1.1e-16 -0.034 320 320 23.2856 World 8 45.4114 386.623 505.297 0.0490141 0.805357 0.59076 1.1e-16 -0.17 640 640 4.58865 World 9 82.6042 846.205 946.996 0.0396667 0.886668 -0.460702 2.2e-16 -1.1 1280 1280 82.6042 World 10 130.297 2044.89 1137.64 0.155535 -0.851146 0.501357 -2.2e-16 0.96 2560 2560 44.2841 World 11 479.928 1110.58 -32.487 -0.0139225 -0.594824 0.803736 0 0.3 780.902 5120 32.487 World 12 541.302 550 498.746 -0.0307881 -0.578251 0.815278 0 0.012 63.3053 10240 0 Target 4a 13 539.888 512.874 550 0.472847 -0.519507 -0.711708 0 -1.5 20480 20480 0 World Cached field: 0xc980 Number of calls: 87058 Number of evaluations : 15442 ---------------------------------------------------------- Test with more accurate parameters Setting values for Min Eps = 2.5e-08 and MaxEps = 0.001 Test PropagateMagField: *********************** Starting New Particle with Position (0,0,0) and UnitVelocity (0,0.6,0.8) Momentum in GeV/c is 0.469136 = 469.136 MeV Step# X(mm) Y(mm) Z(mm) N_x N_y N_z Delta|N| Delta(N_z) StepLen PhsStep Safety NextVolume 0 0 0 0 0 0.6 0.8 -1.1e-16 -1.1e-16 2.5 2.5 0 World 1 0 1.5 2 0 0.6 0.8 0 0 5 5 0 World 2 0 4.5 6 0 0.600639 0.79952 1.1e-16 -0.00048 10 10 0 World 3 0 10.5026 13.9981 0 0.604224 0.796815 -1.1e-16 -0.0027 20 20 0 World 4 0 22.5506 29.962 0 0.618063 0.786128 1.1e-16 -0.011 40 40 0 World 5 0 46.9667 61.6449 0 0.674138 0.738605 0 -0.048 80 80 0 World 6 0 98.4219 122.878 0 0.87259 0.488454 0 -0.25 160 160 0 World 7 0 221.162 224.442 0 0.535257 -0.844689 -1.1e-16 -1.3 320 320 0 World 8 0 508.005 183.882 0 -0.675944 0.736953 1.1e-16 1.6 640 640 0 World 9 0 105.359 79.9932 0 0.897719 0.440569 0 -0.3 1280 1280 0 World 10 0 -241.75 195.541 0 0.00282446 -0.999996 -2.2e-16 -1.4 2560 2560 0 World 11 0 -534.942 813.563 0 -0.598253 0.801307 1.1e-16 1.8 5120 5120 0 World 12 0 104.539 1721.88 0 -0.294475 0.955659 -1.1e-16 0.15 10240 10240 0 World 13 0 25.1118 4872.16 0 -0.285035 0.958517 2.2e-16 0.0029 133.357 20480 127.838 World Cached field: 0xc980 Number of calls: 143967 Number of evaluations : 19151 Test PropagateMagField: *********************** Starting New Particle with Position (0.2,0.3,0.4) and UnitVelocity (0.0733236,0.586588,0.806559) Momentum in GeV/c is 9.85186 = 9851.86 MeV Step# X(mm) Y(mm) Z(mm) N_x N_y N_z Delta|N| Delta(N_z) StepLen PhsStep Safety NextVolume 0 0.2 0.3 0.4 0.0733233 0.586589 0.806559 0 -2.5e-07 2.5 2.5 0 Big Target 2 1 0.383309 1.76647 2.4164 0.0733228 0.58659 0.806558 0 -4.9e-07 5 5 0.383309 World 2 0.749924 4.69942 6.44919 0.0733181 0.586621 0.806536 1.1e-16 -2.2e-05 10 10 0.749924 World 3 1.48313 10.5654 14.5147 0.0732981 0.586768 0.806431 -1.1e-16 -0.00011 20 20 1.48313 World 4 2.94931 22.2992 30.6445 0.0732115 0.587436 0.805952 1.1e-16 -0.00048 40 40 2.94931 World 5 5.8797 45.7817 62.8932 0.0728664 0.590152 0.803997 -1.1e-16 -0.002 80 80 5.8797 World 6 11.7243 92.873 127.3 0.0714993 0.601101 0.795968 1.1e-16 -0.008 160 160 11.7243 World 7 23.2856 188.075 255.373 0.0662671 0.644509 0.76172 0 -0.034 320 320 23.2856 World 8 45.4116 386.621 505.299 0.0490152 0.805338 0.590785 0 -0.17 640 640 4.58842 World 9 82.6045 846.203 946.998 0.0396657 0.88667 -0.460698 0 -1.1 1280 1280 82.6045 World 10 130.297 2044.88 1137.68 0.155491 -0.851304 0.501103 0 0.96 2560 2560 44.2469 World 11 479.857 1110.76 -32.5019 -0.0138619 -0.595197 0.803461 0 0.3 780.823 5120 32.5019 World 12 541.226 550 498.44 -0.0308262 -0.578518 0.815087 0 0.012 63.7013 10240 0 Target 4a 13 539.804 512.621 550 0.432022 -0.546115 -0.717715 -1.1e-16 -1.5 20480 20480 0 World Cached field: 0xc980 Number of calls: 212299 Number of evaluations : 24500 Now test with optimisation off Test PropagateMagField: *********************** Starting New Particle with Position (0,0,0) and UnitVelocity (0,0.6,0.8) Momentum in GeV/c is 0.469136 = 469.136 MeV Step# X(mm) Y(mm) Z(mm) N_x N_y N_z Delta|N| Delta(N_z) StepLen PhsStep Safety NextVolume 0 0 0 0 0 0.6 0.8 -1.1e-16 -1.1e-16 2.5 2.5 50 World 1 0 1.5 2 0 0.6 0.8 0 0 5 5 50 World 2 0 4.5 6 0 0.600639 0.79952 1.1e-16 -0.00048 10 10 50 World 3 0 10.5026 13.9981 0 0.604224 0.796815 -1.1e-16 -0.0027 20 20 50 World 4 0 22.5506 29.962 0 0.618063 0.786128 1.1e-16 -0.011 40 40 50 World 5 0 46.9667 61.6449 0 0.674138 0.738605 0 -0.048 80 80 50 World 6 0 98.4219 122.878 0 0.87259 0.488454 0 -0.25 160 160 50 World 7 0 221.162 224.442 0 0.535257 -0.844689 -1.1e-16 -1.3 320 320 50 World 8 0 508.005 183.882 0 -0.675944 0.736953 1.1e-16 1.6 640 640 50 World 9 0 105.359 79.9932 0 0.897719 0.440569 0 -0.3 1280 1280 50 World 10 0 -241.75 195.541 0 0.00282446 -0.999996 -2.2e-16 -1.4 2560 2560 50 World 11 0 -534.942 813.563 0 -0.598253 0.801307 1.1e-16 1.8 5120 5120 263.563 World 12 0 104.539 1721.88 0 -0.294475 0.955659 -1.1e-16 0.15 10240 10240 1171.88 World 13 0 25.1118 4872.16 0 -0.285035 0.958517 2.2e-16 0.0029 133.357 20480 127.838 World Cached field: 0xc980 Number of calls: 269208 Number of evaluations : 28209 Test PropagateMagField: *********************** Starting New Particle with Position (0.2,0.3,0.4) and UnitVelocity (0.0733236,0.586588,0.806559) Momentum in GeV/c is 9.85186 = 9851.86 MeV Step# X(mm) Y(mm) Z(mm) N_x N_y N_z Delta|N| Delta(N_z) StepLen PhsStep Safety NextVolume 0 0.2 0.3 0.4 0.0733233 0.586589 0.806559 0 -2.5e-07 2.5 2.5 0 Big Target 2 1 0.383309 1.76647 2.4164 0.0733228 0.58659 0.806558 0 -4.9e-07 5 5 49.6167 World 2 0.749924 4.69942 6.44919 0.0733181 0.586621 0.806536 1.1e-16 -2.2e-05 10 10 49.2501 World 3 1.48313 10.5654 14.5147 0.0732981 0.586768 0.806431 -1.1e-16 -0.00011 20 20 48.5169 World 4 2.94931 22.2992 30.6445 0.0732115 0.587436 0.805952 1.1e-16 -0.00048 40 40 47.0507 World 5 5.8797 45.7817 62.8932 0.0728664 0.590152 0.803997 -1.1e-16 -0.002 80 80 44.1203 World 6 11.7243 92.873 127.3 0.0714993 0.601101 0.795968 1.1e-16 -0.008 160 160 38.2757 World 7 23.2856 188.075 255.373 0.0662671 0.644509 0.76172 0 -0.034 320 320 26.7144 World 8 45.4116 386.621 505.299 0.0490152 0.805338 0.590785 0 -0.17 640 640 4.58842 World 9 82.6045 846.203 946.998 0.0396657 0.88667 -0.460698 0 -1.1 1280 1280 396.998 World 10 130.297 2044.88 1137.68 0.155491 -0.851304 0.501103 0 0.96 2560 2560 1494.88 World 11 479.857 1110.76 -32.5019 -0.0138619 -0.595197 0.803461 0 0.3 780.823 5120 560.756 World 12 541.226 550 498.44 -0.0308262 -0.578518 0.815087 0 0.012 63.7013 10240 0 Target 4a 13 539.804 512.621 550 0.432022 -0.546115 -0.717715 -1.1e-16 -1.5 20480 20480 0 World Cached field: 0xc980 Number of calls: 337540 Number of evaluations : 33558