wrandomSeed; // random seed for random engine randomNumber; // random number for detector strip positioning threadNumb; // the thread number fibreLength; // length of fibre in meter semiAxisZ; // semi axis of fibre in z in millimeter semiAxisY; // semi axis of fibre in y in millimeter triggerX; // x-size of Trigger in mm triggerY; // y-size of Trigger in mm triggerZ; // z-size of Trigger in mm triggerXPos; // x-position of Trigger in millimeter triggerZPos; // z-position of Trigger in millimeter probabilityOfPhotonLossAtSurface; // probability that a photon is killed when reaching fibre surface placeMirror; // place a mirror at fibre end mirrorReflectivity; // reflectivity of mirror at fibre end detectorMaterial; // place a mirror at fibre end