message: disable FPE during root fits in final qa step, since it seems to trigger false alarms
diff: @@ -413,7 +413,13 @@ int main(int argc, char** argv)
  breakrun:
  #ifdef BUILD_QA
  - if (configStandalone.qa) DrawQAHistograms();
  + if (configStandalone.qa)
  + {
  +#ifndef _WIN32
  + fedisableexcept(FE_INVALID | FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW);
  +#endif
  + DrawQAHistograms();
  + }
  #endif
  if (configStandalone.DebugLevel >= 4)
  