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 AVolume2D with bonded hexagonal grains of particles of a specified radius, positioned on a regular base lattice.

__str__(...)
str(x)

void

generatePacking(...)
Generates an assembly of haxagonal grains 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__ = 20

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(...)
(Constructor)

Initialises a particle packer in preparation for filling AVolume2D with bonded hexagonal grains of particles of a specified radius, positioned on a regular base lattice. Bonds within hexagonal grains are assigned bondTag=2. No bonds are generated between hex. grains.

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 an assembly of haxagonal grains 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 (default: 0)
tag (int) - the tag assigned to particles

Returns: void

Class HGrainGenerator2D

__init__(...) (Constructor)

__str__(...) (Informal representation operator)

generatePacking(...)

init(...)
(Constructor)

str(...)
(Informal representation operator)