message: CR modes update
diff: @@ -90,6 +90,31 @@ AliGenerator* CreatePythia8GenCustom( TString lTune,
  (AliPythia8::Instance())->ReadString("ColourReconnection:junctionCorrection = 1.43");
  (AliPythia8::Instance())->ReadString("ColourReconnection:timeDilationMode = 0");
  //===========================================================================
  + }
  + if ( lTune.EqualTo("pp-mode2") ){
  + std::cout << " Setting pp-mode2 parameters..." << std::endl;
  + //Paper reference: https://arxiv.org/pdf/1505.01681.pdf ("mode 0")
  + //===========================================================================
  + (AliPythia8::Instance())->ReadString("StringPT:sigma = 0.335");
  + (AliPythia8::Instance())->ReadString("StringZ:aLund = 0.36");
  + (AliPythia8::Instance())->ReadString("StringZ:bLund = 0.56");
  + (AliPythia8::Instance())->ReadString("StringFlav:probQQtoQ = 0.078");
  + (AliPythia8::Instance())->ReadString("StringFlav:ProbStoUD = 0.2");
  + (AliPythia8::Instance())->ReadString("StringFlav:probQQ1toQQ0join = 0.0275,0.0275,0.0275,0.0275");
  + //===========================================================================
  + (AliPythia8::Instance())->ReadString("MultiPartonInteractions:pT0Ref = 2.15");
  + //===========================================================================
  + (AliPythia8::Instance())->ReadString("BeamRemnants:remnantMode = 1");
  + (AliPythia8::Instance())->ReadString("BeamRemnants:saturation = 5");
  + //===========================================================================
  + (AliPythia8::Instance())->ReadString("ColourReconnection:mode = 1");
  + (AliPythia8::Instance())->ReadString("ColourReconnection:allowDoubleJunRem = off");
  + (AliPythia8::Instance())->ReadString("ColourReconnection:m0 = 0.3");
  + (AliPythia8::Instance())->ReadString("ColourReconnection:allowJunctions = on");
  + (AliPythia8::Instance())->ReadString("ColourReconnection:junctionCorrection = 1.20");
  + (AliPythia8::Instance())->ReadString("ColourReconnection:timeDilationMode = 2");
  + (AliPythia8::Instance())->ReadString("ColourReconnection:timeDilationPar = 0.18");
  + //===========================================================================
  }
  if ( lTune.EqualTo("pp-nocr") ){
  (AliPythia8::Instance())->ReadString("ColourReconnection:reconnect = off");
  