#include <Eigen/Eigenvalues> and #include <pybind11/eigen.h> cannot beappear at the same time？

[songhat]

code :

#include <pybind11/pybind11.h>
#include <Eigen/Eigenvalues> 
#include <pybind11/eigen.h>
#include <Eigen/LU> 
#include <iostream>
using namespace Eigen;
using namespace std;

// ----------------
// regular C++ code
// ----------------

double get_Generalized_eigen(const Eigen::MatrixXd &A, const Eigen::MatrixXd &B){
    GeneralizedEigenSolver<MatrixXf> ges;
    ges.compute(A, B);
    cout << "The (complex) generalzied eigenvalues are (alphas./beta): " << ges.eigenvalues().transpose() << endl;
}

err：

In file included from /usr/include/eigen3/Eigen/Core:347:0,
                 from /usr/include/eigen3/Eigen/Eigenvalues:11,
                 from /root/myCode/pybind11_learning/my_c_utils.cpp:2:
/usr/include/eigen3/Eigen/src/Core/AssignEvaluator.h: In instantiation of ‘void Eigen::internal::call_assignment_no_alias(Dst&, const Src&, const Func&) [with Dst = Eigen::Matrix<float, -1, -1>; Src = Eigen::Matrix<double, -1, -1>; Func = Eigen::internal::assign_op<float, double>]’:
/usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:728:41:   required from ‘Derived& Eigen::PlainObjectBase<Derived>::_set_noalias(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, -1, -1>; Derived = Eigen::Matrix<float, -1, -1>]’
/usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:537:19:   required from ‘Eigen::PlainObjectBase<Derived>::PlainObjectBase(const Eigen::DenseBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, -1, -1>; Derived = Eigen::Matrix<float, -1, -1>]’
/usr/include/eigen3/Eigen/src/Core/Matrix.h:379:29:   required from ‘Eigen::Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::Matrix(const Eigen::EigenBase<OtherDerived>&) [with OtherDerived = Eigen::Matrix<double, -1, -1>; _Scalar = float; int _Rows = -1; int _Cols = -1; int _Options = 0; int _MaxRows = -1; int _MaxCols = -1]’
/root/myCode/pybind11_learning/my_c_utils.cpp:29:21:   required from here
/usr/include/eigen3/Eigen/src/Core/util/StaticAssert.h:32:40: error: static assertion failed: YOU_MIXED_DIFFERENT_NUMERIC_TYPES__YOU_NEED_TO_USE_THE_CAST_METHOD_OF_MATRIXBASE_TO_CAST_NUMERIC_TYPES_EXPLICITLY
     #define EIGEN_STATIC_ASSERT(X,MSG) static_assert(X,#MSG);
                                        ^
/usr/include/eigen3/Eigen/src/Core/util/XprHelper.h:816:3: note: in expansion of macro ‘EIGEN_STATIC_ASSERT’
   EIGEN_STATIC_ASSERT((Eigen::internal::has_ReturnType<ScalarBinaryOpTraits<LHS, RHS,BINOP> >::value), \

[songhat]

I guess I forgot to change matrixXf to matrixXd