LMU/musrfit
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added more docu and cleaned up code a bit

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nemu
2010-05-26 19:31:13 +00:00
parent 26267a8f92
commit 959c792a68
13 changed files with 233 additions and 235 deletions
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35
src/include/PFitter.h
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@@ -40,10 +40,6 @@
#include "PRunListCollection.h"
#include "PFitterFcn.h"
/*
Will handle all the possible minuit commands and actually do things ...
*/
#define PMN_INTERACTIVE 0
#define PMN_CONTOURS 1
#define PMN_EIGEN 2
@@ -61,6 +57,9 @@ Will handle all the possible minuit commands and actually do things ...
#define PMN_USER_PARAM_STATE 15
#define PMN_PRINT 16
/**
* <p>Interface class to minuit2.
*/
class PFitter
{
public:
@@ -73,33 +72,33 @@ class PFitter
Bool_t DoFit();
private:
Bool_t fIsValid;
Bool_t fIsScanOnly;
Bool_t fConverged;
Bool_t fChisqOnly;
Bool_t fUseChi2;
Bool_t fIsValid; ///< flag. true: the fit is valid.
Bool_t fIsScanOnly; ///< flag. true: scan along some parameters (no fitting).
Bool_t fConverged; ///< flag. true: the fit has converged.
Bool_t fChisqOnly; ///< flag. true: calculate chi^2 only (no fitting).
Bool_t fUseChi2; ///< flag. true: chi^2 fit. false: log-max-likelihood
UInt_t fStrategy;
UInt_t fStrategy; ///< fitting strategy (see minuit2 manual).
PMsrHandler *fRunInfo;
PMsrHandler *fRunInfo; ///< pointer to the msr-file handler
PMsrParamList fParams; ///< msr-file parameters
PMsrLines fCmdLines; ///< all the Minuit commands from the msr-file
PIntVector fCmdList; ///< command list
PFitterFcn *fFitterFcn;
PFitterFcn *fFitterFcn; ///< pointer to the fitter function object
ROOT::Minuit2::MnUserParameters fMnUserParams; ///< minuit2 input parameter list
ROOT::Minuit2::FunctionMinimum *fFcnMin; ///< function minimum object
ROOT::Minuit2::MnUserParameterState *fMnUserParamState; ///< keeps the current user parameter state
// minuit2 scan/contours command relate variables (see MnScan/MnContours in the minuit2 user manual)
Bool_t fScanAll;
UInt_t fScanParameter[2];
UInt_t fScanNoPoints;
Double_t fScanLow;
Double_t fScanHigh;
PDoublePairVector fScanData;
Bool_t fScanAll; ///< flag. false: single parameter scan, true: not implemented yet (see MnScan/MnContours in the minuit2 user manual)
UInt_t fScanParameter[2]; ///< scan parameter. idx=0: used for scan and contour, idx=1: used for contour (see MnScan/MnContours in the minuit2 user manual)
UInt_t fScanNoPoints; ///< number of points in a scan/contour (see MnScan/MnContours in the minuit2 user manual)
Double_t fScanLow; ///< scan range low. default=0.0 which means 2 std dev. (see MnScan/MnContours in the minuit2 user manual)
Double_t fScanHigh; ///< scan range high. default=0.0 which means 2 std dev. (see MnScan/MnContours in the minuit2 user manual)
PDoublePairVector fScanData; ///< keeps the scan/contour data
// commands
Bool_t CheckCommands();