Example 132: Generating a circular FEM mesh

This example uses the 'define mesh' command to create a 2D circular FEM mesh.

The comfile run by this example is as follows:

#Example_132  Generating a circular FEM mesh

fem
fem define base;r;circmesh;example #defines a bilinear basis function
fem define mesh;r;circmesh;example #define a circular finite element 
#                                  !  mesh with 32 elements around
#                                  !  each circle.
fem define window;c                #open a graphics window to fit the
#                                  !  circular mesh.
fem draw nodes                     #draw the node numbers in their
#                                  !  positions.
fem draw elements                  #draw the element numbers.
fem draw lines                     #draw the element lines.

Additional testing commands:

FEM list node
FEM list element

Files used by this example are:

Name             Modified     Size

example_132.com  10-Apr-2000  669 
circmesh.ipbase  10-Apr-2000  1.1k
circmesh.ipmesh  10-Apr-2000  765 
test_output.com  10-Apr-2000   31 

Download the entire example:

Name                      Modified     Size

examples_1_13_132.tar.gz  18-Aug-2006  5.6k

Testing status by version:

Testing status by file:

• cmiss_test.log
  

  i686-linux
  Success	cm:	cmiss_test.log.retain.
  Success	cm-debug:	cmiss_test.log.retain.
  mips-irix
  Success	cm:	cmiss_test.log.retain.
  Success	cm-debug:	cmiss_test.log.retain.
  Success	cm-debug-clear-malloc:	cmiss_test.log.retain.
  Success	cm-debug-clear-malloc7:	cmiss_test.log.retain.
  Success	cm64:	cmiss_test.log.retain.
  Success	cm64-debug:	cmiss_test.log.retain.
  Success	cm64-debug-clear-malloc:	cmiss_test.log.retain.
  rs6000-aix
  Success	cm:	cmiss_test.log.retain.
  Success	cm-debug:	cmiss_test.log.retain.
  Success	cm64:	cmiss_test.log.retain.
  Success	cm64-debug:	cmiss_test.log.retain.
  x86_64-linux
  Success	cm:	cmiss_test.log.retain.
  Success	cm-debug:	cmiss_test.log.retain.

  
  
• cmiss_test.out
  

  i686-linux
  Success	cm:	ndiff test: no significant differences with generic answer.
  Success	cm-debug:	ndiff test: no significant differences with generic answer.
  mips-irix
  Success	cm:	ndiff test: no significant differences with generic answer.
  Success	cm-debug:	ndiff test: no significant differences with generic answer.
  Success	cm-debug-clear-malloc:	ndiff test: no significant differences with generic answer.
  Success	cm-debug-clear-malloc7:	ndiff test: no significant differences with generic answer.
  Success	cm64:	ndiff test: no significant differences with generic answer.
  Success	cm64-debug:	ndiff test: no significant differences with generic answer.
  Success	cm64-debug-clear-malloc:	ndiff test: no significant differences with generic answer.
  rs6000-aix
  Success	cm:	ndiff test: no significant differences with generic answer.
  Success	cm-debug:	ndiff test: no significant differences with generic answer.
  Success	cm64:	ndiff test: no significant differences with generic answer.
  Success	cm64-debug:	ndiff test: no significant differences with generic answer.
  x86_64-linux
  Success	cm:	ndiff test: no significant differences with generic answer.
  Success	cm-debug:	ndiff test: no significant differences with generic answer.

  
  

Html last generated: Sun Mar 6 05:50:05 2016

Input last modified: Tue Jul 9 00:14:58 2002