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Scientific Python
Package Scientific :: Package Geometry :: Module Objects3D :: Class BravaisLattice
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Class BravaisLattice

   Lattice --+    
             |    
RhombicLattice --+
                 |
                BravaisLattice
Known Subclasses:

General Bravais lattice

This is a subclass of RhombicLattice, describing the special case of an elementary cell containing one point.

Instance Methods
 
__init__(self, lattice_vectors, cells, function=None, base=None)

Inherited from RhombicLattice: makeLattice

Inherited from Lattice: __getitem__, __len__, __setitem__

Method Details

__init__(self, lattice_vectors, cells, function=None, base=None)
(Constructor)

 
Parameters:
  • lattice_vectors (tuple of three Scientific.Geometry.Vector) - the edges of the elementary cell
  • cells - a tuple of three integers, indicating how often the elementary cell should be replicated along each lattice vector
  • cells - tuple of int
  • function (callable) - the function to be applied to each point in the lattice in order to obtain the value stored in the lattice. If no function is specified, the point itself becomes the value stored in the lattice.
  • base (Scientific.Geometry.Vector) - an offset added to all lattice points
Overrides: Lattice.__init__

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