Dried Spaghetti Event Display
Created by Yi Chen
Controls
You may need to click on the display area to focus before keys could work.
Moving: "ASDF" or arrow keys to move around. We can also drag with left mouse button.
Rotate: "Q"/"PageUp" to rotate left, "E"/"PageDown" to rotate right
Zooming: "R" or "home" to zoom in, "F" or "end" to zoom out. We can also use mouse middle button scroll.
Right click and save image!
Display guide
Yellow ball is the origin
Axes are (red = x, green = y, blue = z).
The knots are at 1, 5, 10, 25, 100 GeV. Darker knots are negative.
Note that there is some camera distortion when distances are large.
Particle format
Each line is one particle
Each particle contains four numbers separated by space (and/or comma): 3-momentum, and ID.
Add a "#" to indicate comments. Those lines will be ignored
The ID is used to determine the line color, and it goes from 1 to 6. If you need more colors let Yi know.
Extra information
Year = 2000<br /> Run = 58332, Event = 11219<br /> NParticle = 88 (64 charged)<br /> Thrust = 0.789102<br />
Particles (Px, Py, Pz, ID)
# Add your particles here # Jet 0, E = 70.8313 1.127 -0.74 -2.295 1 0.331 -0.391 -0.972 1 1.111 -1.434 -3.292 1 0.155 -0.703 -0.601 1 0.936 -2.573 -2.078 1 1.296 -1.929 -3.464 1 0.142 -0.446 -0.448 1 0.887 -1.049 -1.664 1 2.502 -5.511 -6.426 1 1.16 -1.488 -1.552 1 2.11 -2.997 -3.155 1 0.507 -0.669 -0.751 1 0.435 -0.538 -0.672 1 1.053 -1.422 -1.652 1 0.659 -0.995 -1.279 1 3.883 -5.521 -7.065 1 0.891 -1.35 -1.439 1 1.167 -1.906 -2.318 1 3.431 -5.468 -6.28 1 2.086 -3.296 -3.696 1 # Jet 1, E = 38.4357 -0.277 0.218 0.548 2 -0.209 0.124 0.31 2 -0.122 0.217 0.122 2 -0.601 0.461 0.82 2 -0.407 0.37 0.606 2 -2.107 1.672 2.106 2 -2.848 3.007 3.302 2 -0.187 0.197 0.217 2 -1.557 1.504 1.645 2 -3.121 2.89 3.199 2 -3.28 3.409 3.093 2 -1.006 0.906 0.951 2 -1.799 1.657 1.668 2 -3.105 3.023 2.902 2 -1.439 1.403 1.409 2 # Jet 2, E = 33.8755 -0.906 0.53 0.198 3 -0.421 0.03 0.218 3 -0.986 -0.087 0.338 3 -0.546 0.082 0.26 3 -0.467 -0.034 0.045 3 -0.426 0.126 0.174 3 -0.732 0.304 0.228 3 -0.972 0.319 0.344 3 -1.518 0.527 0.191 3 -3.18 0.863 0.133 3 -2.273 0.489 0.579 3 -1.429 0.349 0.155 3 -11.173 1.635 1.309 3 -7.329 1.271 1.263 3 # Jet 3, E = 32.6059 0.423 1.228 1.483 4 0.211 0.442 0.987 4 0.944 0.518 2.246 4 0.401 0.183 0.65 4 1.12 0.557 1.588 4 0.971 0.594 1.632 4 0.244 0.18 0.486 4 0.396 0.313 0.616 4 3.311 2.977 6.125 4 1.021 1.069 1.724 4 1.147 1.144 2.082 4 2.632 2.759 4.825 4 0.912 0.948 1.72 4 # Jet 4, E = 7.32381 1.371 -0.418 0.477 5 1.225 0.152 0.179 5 1.023 0.222 0.406 5 1.637 -0.008 0.67 5 1.42 -0.016 0.847 5 # Jet 5, E = 6.44136 -1.149 2.475 0.13 5 -0.076 0.389 0.14 5 -0.589 2.575 0.433 5 -0.057 0.259 0.002 5 -0.056 0.239 0.004 5 # Jet 6, E = 5.14744 -0.808 -0.939 0.634 5 -0.347 -0.063 0.207 5 -0.626 -0.333 0.48 5 -1.302 -0.748 0.588 5 -0.737 -0.252 0.279 5 # Jet 7, E = 2.11931 0.313 0.103 0.003 5 1.223 0.219 -0.092 5 0.464 0.112 -0.101 5 # Jet 8, E = 1.72163 1.116 -0.3 1.276 5 # Jet 9, E = 1.39963 0.739 0.143 -1.18 5 # Jet 10, E = 1.04873 -0.048 0.194 -0.246 5 -0.194 0.191 -0.632 5 # Jet 11, E = 0.895088 -0.486 -0.731 0.175 5 # Jet 12, E = 0.452868 0.042 0.41 -0.125 5 # Jet 13, E = 0.422807 -0.354 0.033 -0.181 5 # Jet 14, E = 0.286194 0.057 -0.243 -0.003 5 # Thrust: theta = 0.819395, phi = 2.32971 -50.284 53.021 68.2663 -1 50.284 -53.021 -68.2663 -1
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Developed by FHead. Last updated: Jun 27, 2022