linalg.h

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/*
 * Copyright 2009-2020 The VOTCA Development Team (http://www.votca.org)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
 
#ifndef VOTCA_TOOLS_LINALG_H
#define VOTCA_TOOLS_LINALG_H
 
// Local VOTCA includes
#include "eigen.h"
#include "eigensystem.h"
#include "types.h"
 
namespace votca {
namespace tools {
 
Eigen::VectorXd linalg_constrained_qrsolve(const Eigen::MatrixXd& A,
                                           const Eigen::VectorXd& b,
                                           const Eigen::MatrixXd& constr);
 
}  // namespace tools
}  // namespace votca
 
#endif  // VOTCA_TOOLS_LINALG_H