Atlfast AntiKt: Difference between revisions
From KIP Wiki
⧼kip-jumptonavigation⧽⧼kip-jumptosearch⧽
(New page: AntiKt is the new official ATLAS algorithm, despite it currently not being used in the standard reconstruction. To produce TruthJets using AntiKt and output them into an AAN, i used the f...) Â |
mNo edit summary  |
||
| (4 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
AntiKt is the new official ATLAS algorithm, despite it currently not being used in the standard reconstruction. |
AntiKt is the new official ATLAS algorithm, despite it currently not being used in the standard reconstruction. |
||
Producing AntiKt TruthJets and outputting them into an AAN can be done like this: |
|||
from JetRec.JetGetters import * |
from JetRec.JetGetters import * |
||
make_StandardJetGetter('AntiKt', 0. |
make_StandardJetGetter('AntiKt', 0.4, 'Truth') |
||
from JetRec.JetRecConf import CBNTAA_Jet |
from JetRec.JetRecConf import CBNTAA_Jet |
||
from JetRec.JetRecConf import CBNTAA_JetTool |
from JetRec.JetRecConf import CBNTAA_JetTool |
||
JetTool2 = CBNTAA_JetTool("JetTool") |
JetTool2 = CBNTAA_JetTool("JetTool") |
||
| ⚫ | |||
Jet2.InputJetCollection = "AntiKt4TruthJets" |
|||
| ⚫ | |||
Jet2. |
Jet2.BlockTag = "AntiKt4TruthJets" |
||
Jet2.BlockTag = "AntiKt5TruthJets" |
|||
Jet2.Tools = [ JetTool2 ] |
Jet2.Tools = [ JetTool2 ] |
||
from AthenaCommon.AlgSequence import AlgSequence |
from AthenaCommon.AlgSequence import AlgSequence |
||
| Line 20: | Line 16: | ||
topSequence += Jet2 |
topSequence += Jet2 |
||
Regarding Atlfast reconstructed jets, it seems to be more complicated. There is AntiKt stub code in Atlfast, Athena Release 15.X, but it doesnt seem to be complete. |
|||
| ⚫ | |||
Producing AntiKt Atlfast jets is probably more complicated, and under study. |
|||
| ⚫ | |||
Latest revision as of 10:57, 19 May 2009
AntiKt is the new official ATLAS algorithm, despite it currently not being used in the standard reconstruction.
Producing AntiKt TruthJets and outputting them into an AAN can be done like this:
from JetRec.JetGetters import *
make_StandardJetGetter('AntiKt', 0.4, 'Truth')
from JetRec.JetRecConf import CBNTAA_Jet
from JetRec.JetRecConf import CBNTAA_JetTool
JetTool2 = CBNTAA_JetTool("JetTool")
Jet2 = CBNTAA_Jet("CBNT_AntiKt4TruthJets")
Jet2.InputJetCollection = "AntiKt4TruthJets"
Jet2.BlockTag = "AntiKt4TruthJets"
Jet2.Tools = [ JetTool2 ]
from AthenaCommon.AlgSequence import AlgSequence
topSequence = AlgSequence()
topSequence += Jet2
Regarding Atlfast reconstructed jets, it seems to be more complicated. There is AntiKt stub code in Atlfast, Athena Release 15.X, but it doesnt seem to be complete.
--fruehr 13:45, 14 May 2009 (UTC)
