Changes between Version 38 and Version 39 of WorkBook/PileUp

Timestamp:

Dec 17, 2014, 10:46:51 AM (10 years ago)

Author:

Pavel Demin

Comment:

--

WorkBook/PileUp

@@ -14 +14 @@
 The mixing procedure is done via the {{{PileUpMerger}}} module. The user can specify 4 parameters: {{{PileUpFile}}}, {{{MeanPileUp}}}, {{{PileUpDistribution}}}, {{{ZVertexWidth}}}, {{{ZVertexResolution}}}.
 
-* {{{PileUpFile}}}: 
+ {{{PileUpFile}}}:: the event sample containing pile-up events in binary format.
+ {{{}}}:: This format allows for faster random event access compared to root trees. Basic information about the event is contained (particle 4-momenta, vertex position, and Particle ID).
+ {{{}}}:: This sample has to be generated in advance with an event generator (typically Pythia6/8 or HERWIG) and then converted into binary format (see example below).
 
-the event sample containing pile-up events in binary format. This format allows for faster random event access compared to root trees. Basic information about the event is contained (particle 4-momenta, vertex position, and Particle ID)
+ {{{MeanPileUp}}}:: the average amount of pile-up events per bunch-crossing. For each hard scattering, N pile-up events will be randomly chosen from the {{{PileUpFile}}}, where N is a random number following a distribution defined by the parameter {{{PileUpDistribution}}} with a mean {{{MeanPileUp}}}.
 
-This sample has to be generated in advance with an event generator (typically Pythia6/8 or HERWIG) and then converted into binary format (see example below).
+ {{{PileUpDistribution}}}:: defines the distribution of the number of pile-up events. 0 for Poisson, 1 for Uniform. 
 
-* {{{MeanPileUp}}}:
-
-the average amount of pile-up events per bunch-crossing. For each hard scattering, N pile-up events will be randomly chosen from the {{{PileUpFile}}}, where N is a random number following a distribution defined by the parameter {{{PileUpDistribution}}} with a mean {{{MeanPileUp}}}.
-
-* {{{PileUpDistribution}}}
-
-defines the distribution of the number of pile-up events. 0 for Poisson, 1 for Uniform. 
-
-* {{{ZVertexSpread}}}:
-
-Pile-up and hard scattering events are randomly distributed in time and z position according to some parametrization specified by the user (in meters and second units). It can be either continuous or binned:
+ {{{ZVertexSpread}}}:: Pile-up and hard scattering events are randomly distributed in time and z position according to some parametrization specified by the user (in meters and second units). It can be either continuous or binned:
 
 {{{
@@ -112 +104 @@
 The charged pile-up subtraction is done via the !TrackPileUpSubtractor module. 
 It simply removes from the specified input collections tracks that are distant enough from the primary vertex.
-The distance is controlled by the parameter !ZVertexResolution:
+The distance is controlled by the parameter ZVertexResolution:
 
 * {{{ZVertexResolution}}}