// internal constructors
color(unsigned char rl, const exvector & v, bool discardable = false);
color(unsigned char rl, std::auto_ptr<exvector> vp);
+ void archive(archive_node& n) const;
+ void read_archive(const archive_node& n, lst& sym_lst);
// functions overriding virtual functions from base classes
protected:
private:
unsigned char representation_label; /**< Representation label to distinguish independent color matrices coming from separated fermion lines */
};
+GINAC_DECLARE_UNARCHIVER(color);
/** This class represents the su(3) unity element. */
void do_print(const print_context & c, unsigned level) const;
void do_print_latex(const print_latex & c, unsigned level) const;
};
+GINAC_DECLARE_UNARCHIVER(su3one);
/** This class represents an su(3) generator. */
class su3t : public tensor
void do_print(const print_context & c, unsigned level) const;
void do_print_latex(const print_latex & c, unsigned level) const;
};
+GINAC_DECLARE_UNARCHIVER(su3t);
/** This class represents the tensor of antisymmetric su(3) structure
* constants. */
void do_print(const print_context & c, unsigned level) const;
void do_print_latex(const print_latex & c, unsigned level) const;
};
+GINAC_DECLARE_UNARCHIVER(su3f);
/** This class represents the tensor of symmetric su(3) structure constants. */
class su3d : public tensor
void do_print(const print_context & c, unsigned level) const;
void do_print_latex(const print_latex & c, unsigned level) const;
};
+GINAC_DECLARE_UNARCHIVER(su3d);
// global functions