Difference between revisions of "Daniel's Playground"
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| − | Interpreting output of evio2root | + | =Interpreting the output of gemc/evio2root= |
| − | |||
| − | + | Coordinates: | |
| + | From Maurizio, "the "root" coordinate system has (0,0,0) as the center of the target, the z-axis along the beam, and the y-axis pointing up." Theta and phi "are the normal theta and phi definition of a 3-vector in a | ||
| + | coordinate system: Theta is the angle with the z-axis. Phi is the azimuthal angle." | ||
| − | |||
| − | + | '''bstT:''' gemc BST hits infos tree. | |
| + | <pre> | ||
| + | E - Total energy of the particle? | ||
| − | + | Edep - Energy deposited by the particle. | |
| − | + | evn - | |
| − | + | layer - Layer of the SVT hit. | |
| − | + | lx, ly, lz - Local coordinates of the hit (mm) | |
| − | otofp2bT: | + | mpid - Mother particle ID. |
| + | |||
| + | mvx, mvy, mvz - Vertex of the mother particle. | ||
| + | |||
| + | nbsthit - Maurizio says: "The number of hits in the barrel part of the SVT" Needs clarification. | ||
| + | |||
| + | pid - Particle ID (that is, its type). | ||
| + | |||
| + | sector - Which magnet they are under. | ||
| + | |||
| + | strip - | ||
| + | |||
| + | t - | ||
| + | |||
| + | vx, vy, vz - Vertex of the primary particle. | ||
| + | |||
| + | x, y, z - Global coordinates of the hit (mm). | ||
| + | |||
| + | </pre> | ||
| + | |||
| + | '''ctofT:''' gemc CTOF hits infos tree | ||
| + | |||
| + | '''cndT:''' gemc CND hits infos tree | ||
| + | |||
| + | '''dcT:''' gemc DC hits infos tree | ||
| + | |||
| + | '''fstT:''' gemc FST hits infos tree | ||
| + | |||
| + | '''otofp1aT:''' gemc OTOFP1A hits infos tree | ||
| + | |||
| + | '''otofp1bT:''' gemc OTOFP1B hits infos tree | ||
| + | |||
| + | '''otofp2bT:''' gemc OTOFP2B hits infos tree | ||
Latest revision as of 20:48, 8 July 2008
Interpreting the output of gemc/evio2root
Coordinates: From Maurizio, "the "root" coordinate system has (0,0,0) as the center of the target, the z-axis along the beam, and the y-axis pointing up." Theta and phi "are the normal theta and phi definition of a 3-vector in a coordinate system: Theta is the angle with the z-axis. Phi is the azimuthal angle."
bstT: gemc BST hits infos tree.
E - Total energy of the particle? Edep - Energy deposited by the particle. evn - layer - Layer of the SVT hit. lx, ly, lz - Local coordinates of the hit (mm) mpid - Mother particle ID. mvx, mvy, mvz - Vertex of the mother particle. nbsthit - Maurizio says: "The number of hits in the barrel part of the SVT" Needs clarification. pid - Particle ID (that is, its type). sector - Which magnet they are under. strip - t - vx, vy, vz - Vertex of the primary particle. x, y, z - Global coordinates of the hit (mm).
ctofT: gemc CTOF hits infos tree
cndT: gemc CND hits infos tree
dcT: gemc DC hits infos tree
fstT: gemc FST hits infos tree
otofp1aT: gemc OTOFP1A hits infos tree
otofp1bT: gemc OTOFP1B hits infos tree
otofp2bT: gemc OTOFP2B hits infos tree
