lattice_change_methods.h

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#ifndef LATTICE_CHANGE_METHODS_H
#define LATTICE_CHANGE_METHODS_H
 
#include "lattice_change_basic.h"
#include "lattice_change_cg.h"
 
class Lattice_Change_Methods
{
  public:
    Lattice_Change_Methods();
 
    ~Lattice_Change_Methods();
 
    void allocate(void);
 
    void cal_lattice_change(const int &istep,
                            const int &stress_step,
                            const ModuleBase::matrix &stress,
                            const double &etot,
                            UnitCell &ucell);
 
    bool get_converged(void) const
    {
        return Lattice_Change_Basic::converged;
    }
 
    double get_ediff(void) const
    {
        return Lattice_Change_Basic::ediff;
    }
 
    double get_largest_grad(void) const
    {
        return Lattice_Change_Basic::largest_grad;
    }
 
  private:
    Lattice_Change_CG lccg;
};
#endif