Clean-up

[u/mrichter/AliRoot.git] / STAT / AliTMinuitToolkit.cxx

diff --git a/STAT/AliTMinuitToolkit.cxx b/STAT/AliTMinuitToolkit.cxx
index d79a24eb87d8fdc69e08ad57b1926dcb371b7773..cdacc063fc7ac98097e8e318d6cf024a67507beb 100644 (file)
--- a/STAT/AliTMinuitToolkit.cxx
+++ b/STAT/AliTMinuitToolkit.cxx
@@ -127,7 +127,7 @@ AliTMinuitToolkit::AliTMinuitToolkit() :
    TNamed(),
    fFormula(0),
    fWeightFunction(0),
-   fFitAlgorithm(0),
+   fFitAlgorithm(""),
    fPoints(0),
    fWeights(0),
    fParam(0),
@@ -153,7 +153,7 @@ AliTMinuitToolkit::AliTMinuitToolkit(const AliTMinuitToolkit&) :
    TNamed(),
    fFormula(0),
    fWeightFunction(0),
-   fFitAlgorithm(0),
+   fFitAlgorithm(""),
    fPoints(0),
    fWeights(0),
    fParam(0),
@@ -248,7 +248,7 @@ void AliTMinuitToolkit::SetWeightFunction(const Char_t *name, Float_t param1, Fl
 }
 
 
-void AliTMinuitToolkit::FitterFCN(int &npar, double *dummy, double &fchisq, double *gin, int iflag){
+void AliTMinuitToolkit::FitterFCN(int &/*npar*/, double *dummy, double &fchisq, double *gin, int iflag){
   //
   // internal function which gives the specified function to the TMinuit function
   //  
@@ -256,7 +256,7 @@ void AliTMinuitToolkit::FitterFCN(int &npar, double *dummy, double &fchisq, doub
   // suppress warnings for unused variables:
   dummy = dummy;
   iflag = iflag;
-  npar = npar;
+  //npar = npar;
   //
   AliTMinuitToolkit * fitter = (AliTMinuitToolkit*)TVirtualFitter::GetFitter()->GetObjectFit();
   fchisq = 0;
@@ -325,7 +325,7 @@ void AliTMinuitToolkit::Fit() {
   }
   
   // migrad fit algorithm as default
-  if (fFitAlgorithm == 0) {
+  if (fFitAlgorithm == "") {
    fFitAlgorithm = "migrad";
   }