complexsolver.h File Reference

#include <Eigen/Core>
#include "Definitions.h"

Go to the source code of this file.

Functions
void	complexsolver (const Eigen::Matrix3cd &A, OscProb::vectorD &w)

Function Documentation

complexsolver()

void complexsolver	(	const Eigen::Matrix3cd &	A,
		OscProb::vectorD &	w
	)

Wrapper to solve non-hermitian matrix eigenvalues.

Parameters

A	- Input matrix
w	- Output eigenvalues

Definition at line 13 of file complexsolver.cxx.

{
  Eigen::ComplexEigenSolver<Eigen::Matrix3cd> eigensolver;
  eigensolver.compute(A);
 
  for (int t = 0; t < w.size(); t++) {
    w[t] = eigensolver.eigenvalues()(t).real();
  }
}

Referenced by OscProb::PMNS_Decay::SolveHam().