GEigsMode.h

// Copyright (C) 2016-2025 Yixuan Qiu <yixuan.qiu@cos.name>
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License v. 2.0. If a copy of the MPL was not distributed
// with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
#ifndef SPECTRA_GEIGS_MODE_H
#define SPECTRA_GEIGS_MODE_H
 
namespace Spectra {

enum class GEigsMode
{
    Cholesky,        
    RegularInverse,  
    ShiftInvert,     
    Buckling,        
    Cayley           
};
 
}  // namespace Spectra
 
#endif  // SPECTRA_GEIGS_MODE_H