Solving Transient Diffusion in Parallel with LibMesh

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

This example shows how a simple, linear transient system with constant (unit) coefficients can be solved in parallel with libMesh. The system is simple scalar diffusion. The initial condition is given, and the solution is advanced in time with a standard implicit time-stepping strategy.

Files used by this example are:

Name                   Modified     Size

Makefile               13-Mar-2007  2.5k
transient-diffusion.C  16-Mar-2007   18k

Download the entire example:

Name                                     Modified     Size

examples_3_33_parallel-diffusion.tar.gz  17-Mar-2007   11k

Testing status by version:

	Status	Tested	Real time (s)
rs6000-aix
libmesh	Success	Wed Mar 4 02:49:11 2009	30
libmesh-debug	Success	Wed Mar 4 02:48:53 2009	85
libmesh-mp2	Success	Wed Mar 4 02:49:21 2009	29
libmesh-mp2-debug	Success	Wed Mar 4 02:48:39 2009	66
libmesh-mp4	Success	Wed Mar 4 02:50:32 2009	26
libmesh-mp4-debug	Success	Wed Mar 4 02:49:53 2009	22
x86_64-linux
libmesh	Success	Mon Jan 8 12:51:32 2007	4
libmesh-debug	Success	Mon Jan 8 12:51:33 2007	4
libmesh-mp2	Success	Mon Jan 8 12:51:39 2007	6
libmesh-mp2-debug	Success	Mon Jan 8 12:51:35 2007	7
libmesh-mp4	Success	Mon Jan 8 12:51:48 2007	8
libmesh-mp4-debug	Success	Mon Jan 8 12:51:57 2007	8

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.

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Input last modified: Fri Mar 16 12:10:06 2007

CMISS Help / Examples / 3 / 33 / parallel-diffusion