Introduce iterator for looping over clusters

[u/mrichter/AliRoot.git] / LHAPDF / AliStructFuncType.cxx

diff --git a/LHAPDF/AliStructFuncType.cxx b/LHAPDF/AliStructFuncType.cxx
index ce5bd69ec9b95f7ca4c15ebb6ee4952be5d79365..0c424e70212e30757ebb55b63afdeb2bcd0491ab 100644 (file)
--- a/LHAPDF/AliStructFuncType.cxx
+++ b/LHAPDF/AliStructFuncType.cxx
@@ -33,7 +33,6 @@
 # define type_of_call _stdcall
 #endif
 
-
 extern "C" {
     void type_of_call pdfset(char parm[20][20], Double_t value[20]);
     
@@ -61,3 +60,38 @@ void AliStructFuncType::StructA(Double_t xx, Double_t qq, Double_t a,
 }
 
 
+Int_t AliStructFuncType::PDFsetIndex(StrucFunc_t pdf)
+{
+// PDF set index
+    Int_t pdfSetNumber[10] = {
+       19170,
+       19150,
+       19070,
+       19050,
+       80060,
+       10040,
+       10100,
+       10050,
+       10041,
+       10042
+    };
+    return pdfSetNumber[pdf];
+}
+
+TString AliStructFuncType::PDFsetName(StrucFunc_t pdf)
+{
+// PDF Set Name
+    TString pdfsetName[10]   = {
+       "cteq4l.LHgrid",
+       "cteq4m.LHgrid",   
+       "cteq5l.LHgrid",
+       "cteq5m.LHgrid",
+       "GRV98lo.LHgris",   
+       "cteq6.LHpdf",
+       "cteq61.LHpdf",
+       "cteq6m.LHpdf",
+       "cteq6l.LHpdf", 
+       "cteq6ll.LHpdf"
+    };
+    return pdfsetName[pdf];
+}