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Package esys :: Package modellib :: Module materials :: Class GravityForce
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Class GravityForce

                       object --+        
                                |        
escript.modelframe.LinkableObject --+    
                                    |    
      escript.modelframe.ParameterSet --+
                                        |
                                       GravityForce
Sets a gravity force of given direction in given domain:
Instance Methods [hide private]
 
__init__(self, **kwargs)
initializes the set
 
gravity_force(self)
return the gravity force as density * gravity * direction

Inherited from escript.modelframe.ParameterSet: __delattr__, __iter__, __repr__, checkLinkTargets, declareParameter, declareParameters, releaseParameters, showParameters, toDom, writeXML

Inherited from escript.modelframe.ParameterSet (private): _parametersToDom

Inherited from escript.modelframe.LinkableObject: __getattr__, __setattr__, getAttributeObject, hasAttribute, trace

Inherited from object: __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __sizeof__, __str__, __subclasshook__

Class Methods [hide private]

Inherited from escript.modelframe.ParameterSet: fromDom

Instance Variables [hide private]
  density
density, default 1 (in).
  direction
the direction of gravity, default [1.,0.,0.] (in).
esys.escript.Domain domain
domain of interest (in).
  gravity
the gravity constant, default 9.81 (in).
Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__init__(self, **kwargs)
(Constructor)

 
initializes the set
Overrides: object.__init__

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