text: /// \file hamiltonian_ising.h
  /// \brief Construct local Ising Hamiltonian operator terms
  
  #ifndef HAMILTONIAN_ISING_H
  #define HAMILTONIAN_ISING_H
  
  #include "mpo.h"
  
  
  void ConstructLocalIsingOperators(const int L, const double J, const double hext, const double gext, double **h);
  
  void DeleteLocalIsingOperators(const int L, double **h);
  
  
  void ConstructIsingMPO(const int L, const double J, const double hext, const double gext, mpo_t *H);
  
  
  
  #endif
  