Package esys :: Package pycad :: Module extras

Module extras

Author: Antony Hallam antony.hallam@uqconnect.edu.au

License: Licensed under the Open Software License version 3.0 http://www.opensource.org/licenses/osl-3.0.php

Functions

buildFreeSurface(xwidth, ywidth)
This surface is planar.

buildLayer(xwidth, ywidth, depth, lay_surf, hor_lines, corner_points)
Builds a boxlike volume and returns primatives for layered model construction.

layer_cake(domain, xwidth, ywidth, depths)
Builds a horizontally layered box like model.

Variables

[hide private]

DEG = 0.0174532925199

RAD = 1.0

__package__ = 'esys.pycad'

__url__ = 'https://launchpad.net/escript-finley'

global_primitive_id_counter = 1

global_tolerance_for_colocation = 1e-11

numpyImported = True

Function Details

[hide private]

buildFreeSurface(xwidth, ywidth)

Build a free surface to start the layer cake model.: This surface is planar.
Parameters:: xwidth :: width in x direction in meters. ywidth :: width in y direction in meters.

buildLayer(xwidth, ywidth, depth, lay_surf, hor_lines, corner_points)

Builds a boxlike volume and returns primatives for layered model construction.

Parameters:: xwidth :: width in x direction in meters. ywidth :: width in y direction in meters. depth :: depth to bottom of layer in meters. lay_surf :: surface at top of layer (see buildFreeSurf) hor_lines :: lines of lay_surf corner_points :: points of hor_lines

layer_cake(domain, xwidth, ywidth, depths)

Builds a horizontally layered box like model. All layers are tagged as 'intface_i' where i is the python style integer denoting that layer. For example, the free surface is tagged 'interface_0'. Volumes are similarly tagged as 'volume_i'.

Parameters:: domain :: output of Pycad.Design - It needs to be dim 3. xwidth :: width in x direction in meters. ywidth :: width in y direction in meters. depth :: depth to bottom of layer in meters.
One may save the domain using:: # Output settings.domain.setScriptFileName(os.path.join(save_path,fname+".geo")) domain.setMeshFileName(os.path.join(save_path,fname+".msh")) findomain=fin.MakeDomain(domain) # make the finley domain: Create a file that can be read back in to python with ReadMesh. findomain.write(os.path.join(save_path,fname+".fly"))