Delphes

java.lang.Object
- rootio.Delphes

```
public class Delphes
extends Object
```
Get arrays of values from Delphes branches. You can use static methods "get" to return double arrays, where one index is the event number while the second is particle position. S.Chekanov (ANL).

Constructor Summary

Constructors
Constructor and Description

Delphes()

Constructors
Constructor and Description
`Delphes()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static ArrayList<ArrayList<Boolean>>`	`getBool(TBranch mainbranch, String name)` Extract arrays with boolean values
`static ArrayList<ArrayList<Double>>`	`getDouble(TBranch mainbranch, String name)` Extract arrays with double values (event, particle index).
`static ArrayList<ArrayList<Float>>`	`getFloat(TBranch mainbranch, String name)` Extract array with float values.
`static ArrayList<ArrayList<Integer>>`	`getInt(TBranch mainbranch, String name)` Extract arrays with integer values.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- Delphes
```
public Delphes()
```

Method Detail

getFloat

public static ArrayList<ArrayList<Float>> getFloat(TBranch mainbranch,
                                                   String name)
                                            throws IOException,
                                                   RootClassNotFound

Extract array with float values.

Parameters:: mainbranch - main branch (Particle, Track etc); name - name of the branch.
Returns:: Double list with float values.
Throws:: IOException; RootClassNotFound

getDouble

public static ArrayList<ArrayList<Double>> getDouble(TBranch mainbranch,
                                                     String name)
                                              throws IOException,
                                                     RootClassNotFound

Extract arrays with double values (event, particle index).

Parameters:: mainbranch - main branch (Particle, Track etc); name - name of the branch.
Returns:: List with double values.
Throws:: IOException; RootClassNotFound

getInt

public static ArrayList<ArrayList<Integer>> getInt(TBranch mainbranch,
                                                   String name)
                                            throws IOException,
                                                   RootClassNotFound

Extract arrays with integer values.

Parameters:: mainbranch - main branch (Particle, Track etc); name - name of the branch.
Returns:: list with integer values.
Throws:: IOException; RootClassNotFound

getBool

public static ArrayList<ArrayList<Boolean>> getBool(TBranch mainbranch,
                                                    String name)
                                             throws IOException,
                                                    RootClassNotFound

Extract arrays with boolean values

Parameters:: mainbranch - Main branch (Particle, Track etc); name - Name of the branch.
Returns:: list with integer values.
Throws:: IOException; RootClassNotFound

Class Delphes

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Delphes

Method Detail

getFloat

getDouble

getInt

getBool