Changes between Version 57 and Version 58 of DatabaseBasedAnalysis


Ignore:
Timestamp:
08/05/18 20:42:25 (6 years ago)
Author:
tbretz
Comment:

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  • DatabaseBasedAnalysis

    v57 v58  
    287287Let's assume the output file is ''crab-data-only.root'' ({{{rootifysql --out=crab-data-only.root}}}). Requesting the data and writing the file took me about 60s.
    288288
    289 To run an analysis on the data you can use the following root macro "''ganymed.C''". It produces a theta-square plot. Its execution took about 5s ({{{root ganymed.C++}}})
     289To run an analysis on the data you can use the following root macro "''analysis.C''". It produces a theta-square plot. Its execution took about 5s ({{{root analysis.C++}}}). The {{{++}}} behind the macro name forces root to compile the macro before execution (might not be necessary anymore with root 6) to increase performance.
    290290
    291291{{{#!cpp
     
    297297#include <TStopwatch.h>
    298298
    299 void ganymed()
     299void analysis()
    300300{
    301301    // Create chain for the tree Result
     
    466466
    467467{{{#!cpp
    468 void ganymed3()
     468void analysis()
    469469{
    470470    // Create chain for the tree Result