AliGeant4/doc/g3tog4tests.txt

   1
   2 Tests in g3tog4:
   3 =================
   4   leading to warning, exception, error;
   5
   6 1) implementation in Geant4
   7
   8   G4gsmate:
   9     dens < G3_minimum_density   => density set to G3_minimum_density;
  10                                    no WARNING message
  11     z<1                         => Z = 1.; A = 2.;
  12                                    no WARNING message
  13
  14   G4gstmed:
  15     nbuf > 0                    => additional user defined parameters
  16                                    are ignored
  17                                    WARNING message
  18
  19     Only STEMAX (max allowed step) is used in Geant4 tracking
  20     the other parameters (IFIELD, FIELDM, TMAXFD, DEEMAX, EPSIL, STMIN)
  21     are ignored by Geant4.
  22
  23   G4gsrotm:
  24     1-abs((x.cross(y))*z)>tol      ortogonality test
  25                                    => EXCEPTION
  26     (1+(x.cross(y))*z)<=tol        check for left-handedness
  27                                    => WARNING message
  28                                       -> may cause incorrect visualization
  29
  30   G4gstpar:
  31     not implemented;
  32
  33   G4gsvolu:
  34      Unsupported shapes:
  35      "ELTU", "HYPE", "GTRA", "CTUB"  => EXCEPTION
  36
  37   G4gsdvn, G4gsdvn2, G4gsdvt, G4gsdvt2, G4dvx:
  38     Supported shapes(axes):
  39       "BOX"(1,2,3), "TUBE"(1,2,3), "TUBS"(1,2,3),
  40       "CONE" (2,3), "CONS" (2, 3),
  41       "TRD1"(3),  "TRD2"(3), "TRAP"(3), "PGON"(2), "PCON"(2),
  42     Unsupported shapes:
  43       "SPHE", "PARA", "ELTU", "HYPE", "GTRA", "CTUB"
  44
  45     call to unsupported shape/axis  =>  WARNING message
  46
  47   G4gspos, G4gsposp:
  48       Unsupported option: "MANY"    =>  WARNING message
  49                                         !! may cause intersecting volumes
  50
  51 2) implementation in TGeant4
  52
  53   TG4GeometryManager::Material:
  54     G4gsmate - from G4
  55
  56   TG4GeometryManager::Gfmate:
  57     GetEffA, GetEffZ:
  58       nofElements > 1             => Effective Z, A for material mixture
  59                                      is used
  60                                      WARNING message
  61
  62   TG4GeometryManager::Medium:
  63     G4gstmed - from G4
  64       nbuf > 0                    => additional user defined parameters
  65                                      are ignored
  66
  67   TG4GeometryManager::Matrix:
  68     TG4gsrotm - from G4
  69
  70   TG4GeometryManager::Gstpar
  71   TG4gstpar:
  72     currently supported parameters:
  73     Cuts:
  74       "CUTGAM", "BCUTE", "BCUTM", "CUTELE", "DCUTE", "DCUTM", "CUTNEU",
  75       "CUTHAD", "CUTMUO", "PPCUTM"
  76            implemented as dummy: "PPCUTM"
  77     Processes:
  78       "PAIR", "COMP", "PHOT", "PFIS", "DRAY", "ANNI", "BREM", "HADR",
  79       "MUNU", "DCAY", "LOSS", "MULS"
  80            implemented as dummy:    "PFIS", "HADR"
  81            need more investigation: "DRAY", "LOSS"
  82                 (Current implementation (in)activate Ionization according
  83                  to the DRAY flag and ignores LOSS.)
  84
  85     for the others                   => WARNINGS
  86                                         -> parameters are ignored
  87
  88   TG4GeometryManager::Gsvolu:
  89     G4makevol - from G4
  90
  91   TG4GeometryManager::Gspos, Gsposp:
  92     G4gspos, G4gsposp - from G4
  93
  94   TG4GeometryManager::Gsdvn, Gsdvn2, Gsdvt, Gsdvt2, Gsdvx:
  95     G4gsdvn, G4gsdvn2, G4gsdvt, G4gsdvt2, G4dvx - from G4
  96
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