Update PF hadron calibration code (same as #8773 from 74X)

[slava77]

[messages from https://github.com//pull/8773#issue-69148590 and https://github.com//pull/8773#issuecomment-94002796]

change slightly the pseudorapidity dependency handlings
update also the default hardcoded calibration laws to match the last calibration uplaoded in the DB (hardcoded values are not used by the reco sequence)

Summary of performances :

• hadron resolution : no significant changes
• EH-hadrons (EM & Had. energy) response in barrel flatter
  -H-hadron response in endcap : improvement of the hadron response for low energy hadrons for 2.5<|eta|<3 (response moves from -30% to -10% in average. Bad response in that region is a general consequence of the lack of charged hadron outside the tracker acceptance), response for 2.3< |eta| < 2.5 moves from -2% to +2%

[slava77]

+1

for #8778 ecf6d7b
based on observations in #8773 (comment)

[slava77]

@cmsbuild please test

[cmsbuild]

The tests are being triggered in jenkins.

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_5_X IBs unless changes or unless it breaks tests. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @nclopezo, @ktf, @smuzaffar

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_5_X IBs unless changes or unless it breaks tests. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @nclopezo, @ktf, @smuzaffar

[cmsbuild]

+1
Tested at: ecf6d7b
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8778/4281/summary.html

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_5_X IBs unless changes (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @nclopezo, @ktf, @smuzaffar

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8778/4281/summary.html

The workflows 140.53 have different files in step1_dasquery.log than the ones found in the baseline. You may want to check and retrigger the tests if necessary. You can check it in the "files" directory in the results of the comparisons

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_5_X IBs unless changes (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @nclopezo, @ktf, @smuzaffar

[davidlange6]

+1