Module GenGeo :: Class HGrainGenerator2D

Class HGrainGenerator2D

 object --+        
          |        
??.instance --+    
              |    
   AGenerator2D --+
                  |
                 HGrainGenerator2D

A particle packing algorithm for filling 2D spaces with hexagonal grains.

Instance Methods

[hide private]

void

__init__(...)
Initialises a particle packer in preparation for filling a 2D volume with hexagonal grains whose radii are in the specified range.

__str__(...)
str(x)

void

generatePacking(...)
Generates a particle assembly to fill the specified volume.

Inherited from AGenerator2D: __reduce__

Inherited from unreachable.instance: __new__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __subclasshook__

Class Variables

[hide private]

__instance_size__ = 32

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(...)
(Constructor)

Initialises a particle packer in preparation for filling a 2D volume with hexagonal grains whose radii are in the specified range. The packing will terminate after the specified number of insertion failures. The iterative solver will compute only the specified maximum number of iterations. Particles are permitted to overlap by the specified tolerance.

Parameters:

radius (double) - the radius of grains to pack

Returns: void

Overrides: object.__init__

str(...)
(Informal representation operator)

str(x)

Overrides: object.__str__: (inherited documentation)

generatePacking(...)

Generates a particle assembly to fill the specified volume.

Parameters:

volume (BoxWithLines2D) - the 2D volume to fill with particles
ntable (MNTable2D) - the neighbours table particles are inserted into
groupID (int) - the group ID assigned to particles
tag (int) - the tag assigned to particles

Returns: void

Class HGrainGenerator2D

__init__(...) (Constructor)

__str__(...) (Informal representation operator)

generatePacking(...)

init(...)
(Constructor)

str(...)
(Informal representation operator)