hack around fastsim crash

[davidlange6]

the longstanding traj==0 crash is fixed - not its fundamental underlying issue, however.

[cmsbuild]

A new Pull Request was created by @davidlange6 (David Lange) for CMSSW_7_3_X.

hack around fastsim crash

It involves the following packages:

RecoTracker/CkfPattern
go.1

The following packages do not have a category, yet:

go.1

@cmsbuild, @nclopezo, @StoyanStoynev, @slava77 can you please review it and eventually sign? Thanks.
@ghellwig, @makortel, @GiacomoSguazzoni, @rovere, @VinInn, @gpetruc, @cerati, @venturia this is something you requested to watch as well.
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@nclopezo, @ktf you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[cmsbuild]

Pull request #5855 was updated. @cmsbuild, @nclopezo, @StoyanStoynev, @slava77 can you please check and sign again.

[cmsbuild]

-1
Tested at: 997d538
When I ran the RelVals I found an error in the following worklfows:
4.53 step2

runTheMatrix-results/4.53_RunPhoton2012B+RunPhoton2012B+HLTD+RECODreHLT+HARVESTDreHLT/step2_RunPhoton2012B+RunPhoton2012B+HLTD+RECODreHLT+HARVESTDreHLT.log
----- Begin Fatal Exception 16-Oct-2014 15:00:39 CEST-----------------------
An exception of category 'InvalidInput' occurred while
   [0] Processing run: 194533 lumi: 329 event: 461582793
   [1] Running path 'HLT_PFJet40_v1'
   [2] Calling event method for module PFJetCorrectionProducer/'hltAK4PFJetsCorrected'
   [3] Using EventSetup component JetCorrectionESChain/'hltESPAK4PFCorrection' to make data JetCorrector/'hltESPAK4PFCorrection' in record JetCorrectionsRecord
   [4] Using EventSetup component LXXXCorrectionESProducer/'hltESPAK4PFAbsoluteCorrectionESProducer' to make data JetCorrector/'hltESPAK4PFAbsoluteCorrectionESProducer' in record JetCorrectionsRecord
Exception Message:
 cannot find key 2 in the JEC payload, this usually means you have to change the global tag
----- End Fatal Exception -------------------------------------------------

you can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-5855/108/summary.html