Import Geant4 10.5.1 source tree

This commit is contained in:
Gabriele Cosmo
2019-04-17 10:39:02 +02:00
parent a7fdc52004
commit 28a70706e0
661 changed files with 55791 additions and 106984 deletions
@@ -43,7 +43,7 @@
//-------------------------------------------------------------
// Documentation:
// Is responsible for the management of all adjoint cross sections matrices, and for the computation of the total forward and adjoint cross sections.
// Total adjoint and forward cross sections are needed to correct the weight of a particle after a tracking step or after the occurence of a reverse reaction.
// Total adjoint and forward cross sections are needed to correct the weight of a particle after a tracking step or after the occurrence of a reverse reaction.
// It is also used to sample an adjoint secondary from a given adjoint cross section matrix.
//
#ifndef G4AdjointCSManager_h
@@ -39,7 +39,7 @@
//
// -January 2009. L. Desorgher
// Put a higher limit on the CS to avoid a high rate of Inverse Photo e- effect at low energy. The very high adjoint CS of the reverse
// photo electric reaction produce a high rate of reverse photo electric reaction in the inner side of a shielding for eaxmple, the correction of this occurence
// photo electric reaction produce a high rate of reverse photo electric reaction in the inner side of a shielding for eaxmple, the correction of this occurrence
// by weight correction in the StepDoIt method is not statistically sufficient at small energy. The problem is partially solved by setting an higher CS limit
// and compensating it by an extra weight correction factor. However when coupling it with other reverse processes the reverse photo-electric is still
// the source of very occasional high weight that decrease the efficiency of the computation. A way to solve this problemn is still needed but is difficult