LMU/musrfit
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Explicit passing of MnStrategy during minimizer initialization

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This patch fixes compilation errors that arise with recent ROOT versions (e.g., 6.34.02),
which require a ROOT::Minuit2::MnStrategy object to be passed when initializing the
ROOT::Minuit2::MnX (X = Migrad, Simplex, Minimize) minimizers (i.e., instead of the integer
representing the "strategy").
This commit is contained in:
Ryan M. L. McFadden 2025-01-09 11:38:33 -08:00
parent fd22884ce8
commit ead1674b13
1 changed files with 4 additions and 3 deletions
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7
src/classes/PFitter.cpp
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@ -55,6 +55,7 @@
#include "Minuit2/MnPrint.h"
#include "Minuit2/MnScan.h"
#include "Minuit2/MnSimplex.h"
#include "Minuit2/MnStrategy.h"
#include "Minuit2/MnUserParameterState.h"
#include "Minuit2/MinosError.h"
@ -1763,7 +1764,7 @@ Bool_t PFitter::ExecuteMigrad()
// create migrad object
// strategy is by default = 'default'
ROOT::Minuit2::MnMigrad migrad((*fFitterFcn), fMnUserParams, fStrategy);
ROOT::Minuit2::MnMigrad migrad((*fFitterFcn), fMnUserParams, ROOT::Minuit2::MnStrategy{fStrategy});
// minimize
// maxfcn is MINUIT2 Default maxfcn
@ -1839,7 +1840,7 @@ Bool_t PFitter::ExecuteMinimize()
// create minimizer object
// strategy is by default = 'default'
ROOT::Minuit2::MnMinimize minimize((*fFitterFcn), fMnUserParams, fStrategy);
ROOT::Minuit2::MnMinimize minimize((*fFitterFcn), fMnUserParams, ROOT::Minuit2::MnStrategy{fStrategy});
// minimize
// maxfcn is MINUIT2 Default maxfcn
@ -2656,7 +2657,7 @@ Bool_t PFitter::ExecuteSimplex()
// create minimizer object
// strategy is by default = 'default'
ROOT::Minuit2::MnSimplex simplex((*fFitterFcn), fMnUserParams, fStrategy);
ROOT::Minuit2::MnSimplex simplex((*fFitterFcn), fMnUserParams, ROOT::Minuit2::MnStrategy{fStrategy});
// minimize
// maxfcn is 10*MINUIT2 Default maxfcn