Package aloha :: Module aloha_lib :: Class ConstantObject

Class ConstantObject

             object --+        
                      |        
                   dict --+    
                          |    
LorentzObjectRepresentation --+
                              |
                             ConstantObject

Nested Classes

[hide private]

Inherited from LorentzObjectRepresentation: LorentzObjectRepresentationError

Instance Methods

[hide private]

new empty dictionary

__init__(self, var=0)
initialize the lorentz object representation

source code

a shallow copy of D

copy(self)
return a copy of the object

source code

__add__(self, obj)
Addition with a constant

source code

__radd__(self, obj)
Addition with a constant

source code

__iadd__(self, obj)
Addition with a constant

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__mul__(self, obj)
Zero is absorbant

source code

__rmul__(self, obj)
Zero is absorbant

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__imul__(self, obj)
Zero is absorbant

source code

get_rep(self, ind)
return representation

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__eq__(self, obj)
Check that two representation are identical

source code

expand(self)

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__str__(self)
string representation

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Inherited from LorentzObjectRepresentation: __div__, __isub__, __rdiv__, __rsub__, __rtruediv__, __sub__, __truediv__, combine_indices, contraction, factorize, listindices, set_rep, simplify, tensor_product

Inherited from dict: __cmp__, __contains__, __delitem__, __ge__, __getattribute__, __getitem__, __gt__, __iter__, __le__, __len__, __lt__, __ne__, __new__, __repr__, __setitem__, __sizeof__, clear, fromkeys, get, has_key, items, iteritems, iterkeys, itervalues, keys, pop, popitem, setdefault, update, values