Cadabra
Computer algebra system for field theory problems
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fierz.hh
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1
2#pragma once
3
4#include "Algorithm.hh"
7
8namespace cadabra {
9
10 class fierz : public Algorithm {
11 public:
12 fierz(const Kernel&, Ex&, Ex&);
13
14 virtual bool can_apply(iterator) override;
15 virtual result_t apply(iterator&) override;
16
17 private:
19
25 };
26
27 }
Ex::iterator iterator
Definition Algorithm.hh:70
Algorithm(const Kernel &, Ex &)
Initialise the algorithm with a reference to the expression tree, but do not yet do anything with thi...
Definition Algorithm.cc:47
Ex::result_t result_t
Definition Algorithm.hh:73
Basic storage class for symbolic mathemematical expressions.
Definition Storage.hh:142
Definition Indices.hh:8
Definition Kernel.hh:15
Definition Spinor.hh:8
iterator spin4
Definition fierz.hh:20
const Indices * indprop
Definition fierz.hh:24
const Spinor * prop2
Definition fierz.hh:21
iterator spin1
Definition fierz.hh:20
fierz(const Kernel &, Ex &, Ex &)
Definition fierz.cc:16
iterator gam2
Definition fierz.hh:22
iterator spin3
Definition fierz.hh:20
const Spinor * prop4
Definition fierz.hh:21
virtual bool can_apply(iterator) override
Definition fierz.cc:26
virtual result_t apply(iterator &) override
Definition fierz.cc:123
const Spinor * prop3
Definition fierz.hh:21
iterator spin2
Definition fierz.hh:20
iterator gam1
Definition fierz.hh:22
Ex spinor_list
Definition fierz.hh:18
int dim
Definition fierz.hh:23
int spinordim
Definition fierz.hh:23
const Spinor * prop1
Definition fierz.hh:21
Functions to handle the exchange properties of two or more symbols in a product.
Definition Adjform.cc:83