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Code Management

Code Management. James N. Bellinger University of Wisconsin at Madison 26-October-2011. Problems so far. 6.2.6int1 did not include all of patch f Crashes due to root incompatibilities Few percent level. Experts are studying this I could not reproduce this

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Code Management

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  1. Code Management James N. Bellinger University of Wisconsin at Madison 26-October-2011

  2. Problems so far • 6.2.6int1 did not include all of patch f • Crashes due to root incompatibilities • Few percent level. Experts are studying this • I could not reproduce this • root is supposedly far more bug-free after the team’s giant code review exercise… • cdfSim tarball is not working yet • dccp works but getFileInfo doesn’t • Somehow diskcache_i is being loaded?!

  3. Progress • Using a dummy graflib (and hacking up the SRT_CDF and SoftRelTools for the occasion) can get rid of libXp etc dependencies in the cdfSim executable • Not tested to make sure of same results • 6.1.4mc.m only so far • valgrind on ProductionExe complains about oracle, and only about root at the end of the job: nothing else so far

  4. TofHitBar • Philippe found that the TofHitBar streamer was incorrect. • inBeamCorrArcLength, inArcLength, outArcLength • is read in as: • inArcLength, outArcLength, inBeamCorrArcLength • Outer-inner is O(4cm)/sin(theta) • Matt Jones says this could effect calibration • Rick Snider says CHAMP re-ran reconstruction, so their analysis is immune, though their ntuples are defective • Ray says BStntuple also re-ran TofModule, so their analysis and probably most private versions are likewise immune, though their ntuples are defective • Any other effects? • If no objections, we will add version code and a fix • Assumes that there are N’th generation copies with N>2

  5. Same as last week…

  6. 6.2.6int1 Requests/Changes • See http://www-cdf.fnal.gov/htbin/twiki/bin/view/CodeManagement/ProblemsAndRequests • Stntuple, TrackingMods, TrackingSI, TrackingObjects, DHMods, TriggerMods, generatorMods + TofObjects

  7. Products and evd • Almost done • Source code found, will recompile • level3_offline v2_2a • csl_offline v3_1 • Is a stub library available? Emergencies take priority • dcap only partly works • http://www-cdf.fnal.gov/htbin/twiki/bin/view/CodeManagement/ProductListForMigration • evd: no progress since last week; other priorities

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