CERN Program Library Long Writeup W5013 - CERNLIB ...

Possible IDRAY values are:
0
1
2
To control delta rays mechanism.
IDRAY=0 no delta rays.
=1 Delta rays. secondaries processed.
=2 Delta rays. No secondaries stored.
12.8 ERAN [ ekmin ekmax nekbin ]
EKMIN R “Minimum energy of the tables” D=1E-5
EKMAX R “Maximum energy of the tables” D=1E+4
NEKBIN I “Number of bins in the tables” D=90 R=1:200
To define the range and binning of internal tables.
12.9 HADR [ ihadr ]
IHADR I “Flag IHADR” D=1
To control hadronic interactions.
IHADR=0 no hadronic interactions.
=1 Hadronic interactions. secondaries processed.
=2 Hadronic interactions. No secondaries stored.
12.10 LABS [ labs ]
LABS I “Flag LABS” D=0
To control absorbtion of Cerenkov photons:
LABS=0 no absorbtion of photons;
LABS=1 absorbtion of photons;
12.11 LOSS [ iloss ]
ILOSS C “Flag ILOSS” D=’2’
Possible ILOSS values are:
403 XINT002 – 47