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Hdf5 writing of scalar (i.e. no Grid subtypes) Eigen::Tensor works. But issues when adding Eigen::Tensor to serialisable object.

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This commit is contained in:
Michael Marshall
2019-02-10 15:33:16 +00:00
parent 9c4189484a
commit d5024bd07e
4 changed files with 156 additions and 74 deletions
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33
tests/hadrons/Test_hadrons_distil.cc
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@ -441,18 +441,21 @@ bool DebugEigenTest()
}
typedef iMatrix<Complex,7> OddBall;
typedef Eigen::Tensor<int, 3, Eigen::RowMajor> TensorInt;
typedef Eigen::Tensor<std::complex<double>, 3, Eigen::RowMajor> TensorComplex;
typedef Eigen::Tensor<OddBall, 3, Eigen::RowMajor> TensorOddBall;
typedef int TestScalar;
//typedef std::complex<double> TestScalar;
typedef Eigen::Tensor<TestScalar, 3, Eigen::RowMajor> TestTensor;
// From Test_serialisation.cc
class myclass: Serializable {
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(myclass
//, OddBall, critter
//, TestTensor, critter
, SpinColourVector, scv
, SpinColourMatrix, scm
);
//myclass() : critter(7,3,2) {}
};
template <typename W, typename R, typename O>
@ -483,11 +486,31 @@ bool DebugIOTest(void) {
ioTest<Hdf5Writer, Hdf5Reader, SpinColourMatrix>("iotest_matrix.h5", scm, "SpinColourMatrix");
SpinColourVector scv;
ioTest<Hdf5Writer, Hdf5Reader, SpinColourVector>("iotest_vector.h5", scv, "SpinColourVector");
TestTensor t(3,6,2);
TestScalar Val{1};
const TestScalar Inc{1};
for( int i = 0 ; i < 3 ; i++)
for( int j = 0 ; j < 6 ; j++)
for( int k = 0 ; k < 2 ; k++) {
t(i,j,k) = Val;
Val += Inc;
}
ioTest<Hdf5Writer, Hdf5Reader, TestTensor>("iotest_tensor.h5", t, "eigen_tensor_instance_name");
TestTensor t2(t);
auto bEqual = (t == t2).all();
std::cout << "(t2 == t) = " << bEqual << std::endl;
//if( * bEqual.data() != 0 )
//std::cout << "t2 == t" << std::endl;
//else
//std::cout << "t2 != t" << std::endl;
myclass o;
ioTest<Hdf5Writer, Hdf5Reader, myclass>("iotest_object.h5", o, "myclass_object_instance_name");
TensorInt t(3,6,2);
ioTest<Hdf5Writer, Hdf5Reader, TensorInt>("iotest_tensor.h5", t, "eigen_tensor_instance_name");
std::cout << "Wow!" << std::endl;
return true;
}
#endif