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# Class Gradient

source code

                              object --+
                                       |
    numeric.integrators.AbstractGradient --+
                                           |
                                          Gradient

Nested Classes
Inherited from `numeric.integrators.AbstractGradient`: `__metaclass__`

Instance Methods
__init__(self, gradient, protocol, tau) x.__init__(...) initializes x; see help(type(x)) for signature | source code
numpy array |
evaluate(self, q, t) Evaluates the gradient at position q and time t. | source code
Inherited from `numeric.integrators.AbstractGradient`: `__call__` Inherited from `object`: `__delattr__`, `__format__`, `__getattribute__`, `__hash__`, `__new__`, `__reduce__`, `__reduce_ex__`, `__repr__`, `__setattr__`, `__sizeof__`, `__str__`, `__subclasshook__`

Class Variables
| __abstractmethods__ = ``frozenset([``])``

Properties
Inherited from `object`: `__class__`

Method Details

### __init__(self, gradient, protocol, tau) (Constructor) | source code
x.__init__(...) initializes x; see help(type(x)) for signature Overrides: object.__init__ (inherited documentation)

### evaluate(self, q, t) | source code
Evaluates the gradient at position q and time t. Parameters: `q` - Position array `t` - Time Returns: numpy array Overrides: numeric.integrators.AbstractGradient.evaluate (inherited documentation)