new files for merging/digitization

[u/mrichter/AliRoot.git] / TGeant4 / TG4Globals.cxx

diff --git a/TGeant4/TG4Globals.cxx b/TGeant4/TG4Globals.cxx
index cdc05cfa081445708db3a9e3a9b4d0f62ec64d99..1a9980746b7612060533253e73a374dcd6dbba12 100644 (file)
--- a/TGeant4/TG4Globals.cxx
+++ b/TGeant4/TG4Globals.cxx
@@ -38,3 +38,22 @@ void TG4Globals::Warning(const char* string)
   {  G4cerr  << "    " << string << G4endl; }
   G4cerr << "+++++++++++++++++++++++" << G4endl;   
 }
+
+void TG4Globals::AppendNumberToString(G4String& s, G4int a)
+{
+// Appends number to string.
+// ---
+
+  const char* kpNumber="0123456789";
+  G4String p=""; G4String q="";
+  do 
+  {
+    G4int b=a/10;
+    G4int c=a%10;
+    p=kpNumber[c];
+    q=p.append(q);
+    a=b;        
+  } while (a>0);
+  s.append(q);
+}
+