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[ChiaWeng Boon <chiaweng@xxxxxxxxx>]

Hi,

May I know how do I serialize Eigen::MatrixXd in YADE such that I can
store in YADE_CLASS_BASE_DOC_ATTRS_CTOR
((Eigen::MatrixXd,Amatrix, ,, "a ")), without pre-defining the size of Amatrix?

I tried adding to Math.cpp:
template<class Archive>
void serialize(Archive & ar, Eigen::MatrixXd & g, const unsigned int version){
	ar & BOOST_SERIALIZATION_NVP(g);
}

and Serializable.hpp:
namespace yade{
	// by default, do not return reference; return value instead
	template<typename T> struct py_wrap_ref: public boost::false_type{};
	// specialize for types that should be returned as references
	template<> struct py_wrap_ref<Vector3r>: public boost::true_type{};
	template<> struct py_wrap_ref<Vector3i>: public boost::true_type{};
	template<> struct py_wrap_ref<Vector2r>: public boost::true_type{};
	template<> struct py_wrap_ref<Vector2i>: public boost::true_type{};
	template<> struct py_wrap_ref<Quaternionr>: public boost::true_type{};
	template<> struct py_wrap_ref<Matrix3r>: public boost::true_type{};
	template<> struct py_wrap_ref<Eigen::MatrixXd>: public
boost::true_type{};  /**********new line *****/
	//template<class C, typename T, T C::*A>
	//void make_setter_postLoad(C& instance, const T& val){
instance.*A=val; cerr<<"make_setter_postLoad called"<<endl;
postLoad(instance); }
};

Anything else I missed?


Regards,

Boon