Example 3/33/anisotropic-diffusion: Solving Transient Anisotropic Diffusion in Parallel with LibMesh

This example shows how a simple, transient orthotropic scalar diffusion system with constant coefficients can be solved in parallel with libMesh. The initial condition is given, and the solution is advanced in time with a standard implicit time-stepping strategy. The orientation of the orthotropic material structure is defined in the way that CMISS has historically defined such structures in terms of Euler (or really Cardan) rotations from element reference coordinates with fibre, imbrication, and sheet angles.

Files used by this example are:

Name                             Modified     Size

Makefile                         13-Mar-2007  2.6k
anisotropic-diffusion.C          12-Feb-2007   21k
array.h                          08-Feb-2007  4.1k
element_reference_coordinates.h  13-Mar-2007  5.1k
matrix.h                         08-Feb-2007  8.1k
rotation.h                       08-Feb-2007  6.2k

Download the entire example:

Name                                        Modified     Size

examples_3_33_anisotropic-diffusion.tar.gz  14-Mar-2007   24k

Testing status by version:

Testing status by file:

• make.log
  

  rs6000-aix
  Success	libmesh:	make.log.retain.
  Success	libmesh-debug:	make.log.retain.
  Success	libmesh-mp2:	make.log.retain.
  Success	libmesh-mp2-debug:	make.log.retain.
  Success	libmesh-mp4:	make.log.retain.
  Success	libmesh-mp4-debug:	make.log.retain.
  x86_64-linux
  Success	libmesh:	make.log.retain.
  Success	libmesh-debug:	make.log.retain.
  Success	libmesh-mp2:	make.log.retain.
  Success	libmesh-mp2-debug:	make.log.retain.
  Success	libmesh-mp4:	make.log.retain.
  Success	libmesh-mp4-debug:	make.log.retain.

  
  
• out_050.gmv
  

  rs6000-aix
  Success	libmesh:	ndiff test: no significant differences with generic answer.
  Success	libmesh-debug:	ndiff test: no significant differences with generic answer.
  Success	libmesh-mp2:	ndiff test: no significant differences with generic answer.
  Success	libmesh-mp2-debug:	ndiff test: no significant differences with generic answer.
  Success	libmesh-mp4:	ndiff test: no significant differences with generic answer.
  Success	libmesh-mp4-debug:	ndiff test: no significant differences with generic answer.
  x86_64-linux
  Success	libmesh:	ndiff test: no significant differences with generic answer.
  Success	libmesh-debug:	ndiff test: no significant differences with generic answer.
  Success	libmesh-mp2:	ndiff test: no significant differences with generic answer.
  Success	libmesh-mp2-debug:	ndiff test: no significant differences with generic answer.
  Success	libmesh-mp4:	ndiff test: no significant differences with generic answer.
  Success	libmesh-mp4-debug:	ndiff test: no significant differences with generic answer.

  
  
• test_run.log
  

  rs6000-aix
  Success	libmesh:	test_run.log.retain.
  Success	libmesh-debug:	test_run.log.retain.
  Success	libmesh-mp2:	test_run.log.retain.
  Success	libmesh-mp2-debug:	test_run.log.retain.
  Success	libmesh-mp4:	test_run.log.retain.
  Success	libmesh-mp4-debug:	test_run.log.retain.
  x86_64-linux
  Success	libmesh:	test_run.log.retain.
  Success	libmesh-debug:	test_run.log.retain.
  Success	libmesh-mp2:	test_run.log.retain.
  Success	libmesh-mp2-debug:	test_run.log.retain.
  Success	libmesh-mp4:	test_run.log.retain.
  Success	libmesh-mp4-debug:	test_run.log.retain.

  
  

Html last generated: Wed May 16 05:54:56 2012

Input last modified: Tue Mar 13 15:35:28 2007