tensor.cpp File Reference

Implementation of GiNaC's special tensors. More...

#include "tensor.h"
#include "idx.h"
#include "indexed.h"
#include "symmetry.h"
#include "relational.h"
#include "operators.h"
#include "lst.h"
#include "numeric.h"
#include "matrix.h"
#include "archive.h"
#include "utils.h"
#include <iostream>
#include <stdexcept>
#include <vector>

Go to the source code of this file.

Namespaces
namespace	GiNaC

Functions
	GiNaC::GINAC_IMPLEMENT_REGISTERED_CLASS_OPT (tensdelta, tensor, print_func< print_dflt >(&tensdelta::do_print). print_func< print_latex >(&tensdelta::do_print_latex)) GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(tensmetric
	GiNaC::print_func< print_dflt > (&tensmetric::do_print). print_func< print_latex >(&tensmetric
	GiNaC::GINAC_BIND_UNARCHIVER (minkmetric)
	GiNaC::GINAC_BIND_UNARCHIVER (tensepsilon)
	GiNaC::GINAC_BIND_UNARCHIVER (tensdelta)
	GiNaC::GINAC_BIND_UNARCHIVER (tensmetric)
	GiNaC::GINAC_BIND_UNARCHIVER (spinmetric)
ex	GiNaC::delta_tensor (const ex &i1, const ex &i2)
	Create a delta tensor with specified indices. More...
ex	GiNaC::metric_tensor (const ex &i1, const ex &i2)
	Create a symmetric metric tensor with specified indices. More...
ex	GiNaC::lorentz_g (const ex &i1, const ex &i2, bool pos_sig=false)
	Create a Minkowski metric tensor with specified indices. More...
ex	GiNaC::spinor_metric (const ex &i1, const ex &i2)
	Create a spinor metric tensor with specified indices. More...
ex	GiNaC::epsilon_tensor (const ex &i1, const ex &i2)
	Create an epsilon tensor in a Euclidean space with two indices. More...
ex	GiNaC::epsilon_tensor (const ex &i1, const ex &i2, const ex &i3)
	Create an epsilon tensor in a Euclidean space with three indices. More...
ex	GiNaC::lorentz_eps (const ex &i1, const ex &i2, const ex &i3, const ex &i4, bool pos_sig=false)
	Create an epsilon tensor in a Minkowski space with four indices. More...

Detailed Description

Implementation of GiNaC's special tensors.

Definition in file tensor.cpp.