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//
// Geant4 header G4MatUtils
//
// Author V.Ivanchenko 30.09.2025
//
// Utilities used at initialisation of material properties
//

#ifndef G4MatUtils_HH
#define G4MatUtils_HH

#include "globals.hh"
#include "G4ExtendedPhysicsVector.hh"

class G4MatUtils
{
public:

  // Build G4ExtendedPhysicsVector using data provided in the fixed format
  // of length = number of strings with the same data:  
  //    energy and N partial cross sections
  static G4ExtendedPhysicsVector*
  BuildExtendedVector(const G4String& dirpath, const G4String& filename,
		      const G4int N, const G4int length,
		      const G4double unitE = 1.0, const G4double unitS = 1.0);

};

#endif