enum FlagToiDef {
// Out of Range Valuet of Range Value
  FlgToiOut     =  (unsigned long long)1 << 0,
// Spike-like sample (ex: glitch)
  FlgToiSpike   =  (unsigned long long)1 << 2,
// Discontinuity-like sample (ex: step)
  FlgToiDisc    =  (unsigned long long)1 << 3,
// Large-Sigma-like sample
  FlgToiSigma   =  (unsigned long long)1 << 4,
// Cleaned sample (ex: clean after spike,step...)
  FlgToiClean   =  (unsigned long long)1 << 5,
// Sample Value has been interpolated/Replaced ...
  FlgToiInterp  =  (unsigned long long)1 << 6,
// et on peut continuer ainsi jusqu'a 1<<63 cad le bit 64 ieme
// Pour imprimer la valeur: cout<<(unsigned long long)FlgToi...<<endl;
}