paraview.simple.PointInterpolator
=================================

.. currentmodule:: paraview.simple

.. autofunction:: PointInterpolator

Data Descriptors
----------------


   
   Input
       The data source to be interpolated onto the \*Source\*.
   
   Kernel
       Specify an interpolation kernel. By default a vtkVoronoiKernel is used
       (i.e., closest point). The interpolation kernel changes the basis of the
       interpolation.
   
   Locator
       Specify a point locator.
   
   NullPointsStrategy
       Specify a strategy to use when encountering a "null" point during the
       interpolation process. Null points occur when the local neighborhood (of
       nearby points to interpolate from) is empty. If the strategy is set to
       MaskPoints, then an output array is created that marks points as being
       valid (=1) or null (invalid =0) (and the NullValue is set as well). If
       the strategy is set to NullValue, then the output data value(s) are set
       to the NullPoint value (specified in the output point data). Finally,
       the default strategy ClosestPoint is to simply use the closest point to
       perform the interpolation.
   
   NullValue
       Specify the null point value. When a null point is encountered then all
       components of each null tuple are set to this value. By default the
       null value is set to zero.
   
   PassCellArrays
       Indicate whether to shallow copy the input cell data arrays to the output.
   
   PassFieldArrays
       Indicate whether to shallow copy the input field data arrays to the output.
   
   PassPointArrays
       Indicate whether to shallow copy the input point data arrays to the output.
   
   ValidPointsMaskArrayName
       If the NullPointsStrategy is "Mask Points", then an array is generated for
       each input point. This vtkCharArray is placed into the output of the filter,
       with a non-zero value for a valid point, and zero otherwise. The name of
       this masking array is specified here.
   
   

Data Descriptors inherited from SourceProxy
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


   
   CellData
       Returns cell data information
   
   FieldData
       Returns field data information
   
   PointData
       Returns point data information
   
   

Data Descriptors inherited from Proxy
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


   
   __dict__
       dictionary for instance variables (if defined)
   
   __weakref__
       list of weak references to the object (if defined)
   

Methods
-------


   
   Initialize = aInitialize(self, connection=None, update=True)
   
   

Methods inherited from SourceProxy
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


   
   FileNameChanged(self)
       Called when the filename of a source proxy is changed.
   
   GetCellDataInformation(self)
       Returns the associated cell data information.
   
   GetDataInformation(self, idx=None)
       This method returns a DataInformation wrapper around a
       vtkPVDataInformation
   
   GetFieldDataInformation(self)
       Returns the associated cell data information.
   
   GetPointDataInformation(self)
       Returns the associated point data information.
   
   UpdatePipeline(self, time=None)
       This method updates the server-side VTK pipeline and the associated
       data information. Make sure to update a source to validate the output
       meta-data.
   
   UpdatePipelineInformation(self)
       This method updates the meta-data of the server-side VTK pipeline and
       the associated information properties
   
   __getitem__(self, idx)
       Given a slice, int or string, returns the corresponding
       output port
   
   

Methods inherited from Proxy
~~~~~~~~~~~~~~~~~~~~~~~~~~~~


   
   GetProperty(self, name)
       Given a property name, returns the property object.
   
   GetPropertyValue(self, name)
       Returns a scalar for properties with 1 elements, the property
       itself for vectors.
   
   InitializeFromProxy(self, aProxy, update=True)
       Constructor. Assigns proxy to self.SMProxy, updates the server
       object as well as register the proxy in _pyproxies dictionary.
   
   ListProperties(self)
       Returns a list of all property names on this proxy.
   
   SetPropertyWithName(self, pname, arg)
       Generic method for setting the value of a property.
   
   __del__(self)
       Destructor. Cleans up all observers as well as remove
       the proxy from the _pyproxies dictionary
   
   __eq__(self, other)
       Returns true if the underlying SMProxies are the same.
   
   __getattr__(self, name)
       With the exception of a few overloaded methods,
       returns the SMProxy method
   
   __init__(self, \*\*args)
       Default constructor. It can be used to initialize properties
       by passing keyword arguments where the key is the name of the
       property. In addition registrationGroup and registrationName (optional)
       can be specified (as keyword arguments) to automatically register
       the proxy with the proxy manager.
   
   __iter__(self)
       Creates an iterator for the properties.
   
   __ne__(self, other)
       Returns false if the underlying SMProxies are the same.
   
   __setattr__(self, name, value)
   
   add_attribute(self, name, value)
   
   



For the full list of servermanager proxies, please refer to :doc:`Available readers, sources, writers, filters and animation cues <paraview.servermanager_proxies>`