This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
ntuple:ivf [2013/09/26 17:27] – [b to charm decay vertex merging] clange | ntuple:ivf [2013/10/23 16:38] – [Steps for MSSM Hbb analysis] clange | ||
---|---|---|---|
Line 6: | Line 6: | ||
cvs co -r V01-10-02 RecoBTag/ | cvs co -r V01-10-02 RecoBTag/ | ||
- | For a very low-level analysis (which is also partly outdated and therefore not recommended) need to check out two additional packages: | + | To use the same approach as the VHbb group, one also needs to check out two additional packages: |
- | | + | cvs co -d IVF/ |
- | | + | cvs co -d ZSV/ |
- | | + | scram b -c |
Last command needed to update really old IVF package config files to BuildFile.xml files. | Last command needed to update really old IVF package config files to BuildFile.xml files. | ||
Line 63: | Line 63: | ||
===== Useful links ===== | ===== Useful links ===== | ||
- | partly used in VHbb ntuples: | + | partly used in VHbb ntuples: |
- | *https:// | + | * VHbb recipe: |
* http:// | * http:// | ||
Line 72: | Line 72: | ||
twiki documentation: | twiki documentation: | ||
- | * https:// | ||
* official recipe: https:// | * official recipe: https:// | ||
- | * VHbb recipe: https:// | + | * combination with CSV tagger: https:// |
CMSSW: | CMSSW: | ||
- | * http://cmssw.cvs.cern.ch/cgi-bin/cmssw.cgi/CMSSW/ | + | * https://github.com/cms-sw/cmssw/blob/ |
+ | * https:// | ||
===== Current errors ===== | ===== Current errors ===== | ||
none | none | ||
+ | |||
+ | |||
+ | ===== Steps for MSSM Hbb analysis === | ||
+ | |||
+ | cvs co -r V02-02-06 RecoVertex/ | ||
+ | cvs co -r V01-10-02 RecoBTag/ | ||
+ | | ||
+ | In the python steering file: | ||
+ | |||
+ | ## IVF inclusive vertexing | ||
+ | process.load(' | ||
+ | # | ||
+ | # | ||
+ | process.load(' | ||
+ | | ||
+ | process.IVFpreProcessing = cms.Sequence(process.inclusiveVertexing * process.inclusiveMergedVerticesFiltered * process.bToCharmDecayVertexMerged) | ||
+ | process.IVFpostProcessing = cms.Sequence(process.btagging * process.inclusiveSecondaryVertexFinderTagInfosFiltered * process.simpleInclusiveSecondaryVertexHighEffBJetTags * process.simpleInclusiveSecondaryVertexHighPurBJetTags * process.doubleSecondaryVertexHighEffBJetTags) | ||
+ | |||
+ | Not sure whether one should also explicitely add: | ||
+ | |||
+ | process.ak5JetTracksAssociatorAtVertex * | ||
+ | |||
+ | before b-tagging since the track-jet association is mentioned in the recipe. | ||
+ | |||
+ | Check: | ||
+ | RecoBTag/ | ||
+ | RecoBTag/ | ||
+ | | ||
+ |