Parametric simulation

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Output tree

The output tree contains branches which can be divided in several groups:

  • reconstructed particle parameters;
  • generated particle parameters;
  • generated vertices;
  • connection between reconstructed particles, generated particles and generated vertices.

The table below presents branches and description of their content.

Name Type Length Description
Reconstructed particles
n int 1 The number of reconstructed particles.
px float [] n The reconstructed particle momentum: x coordinate.
py float [] n The reconstructed particle momentum: y coordinate.
pz float [] n The reconstructed particle momentum: z coordinate.
Generated particles
n0 int 1 The number of generated particles.
px0 float [] n0 The generated particle momentum: x coordinate.
py0 float [] n0 The generated particle momentum: y coordinate.
pz0 float [] n0 The generated particle momentum: z coordinate.
Generated vertices
nv0 int 1 The number of generated vertices.
vx0 float [] nv0 The generated vertex: x coordinate.
vy0 float [] nv0 The generated vertex: y coordinate.
vz0 float [] nv0 The generated vertex: z coordinate.
Links
recgen int [] n Transform a reconstructed particle index to the generated particle index.
genver int [] n0 Transform a generated particle index to the generated vertex index.

Analysis example

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