Example d34: Face fitting of a rectus femoris muscle

This example illustrates face fitting of a rectus femoris muscle to data from the visible man

Fig. 1 Linear mesh with data set overlayed	Fig. 2 Fitted faces

The comfile run by this example is as follows:

###################################################
#
# This example illustrates face fitting of the 
# rectus femoris muscle to data from the visible man
#
###################################################

$tot_itt=5;
fem def para;r;rectus_volume;example
fem def coord 3,1
fem def nodes;r;linear_volume_rectus;example
fem def bases;r;bicubic_linear;example
fem def elem;r;linear_volume_rectus;example

fem update nodes derivative 1 linear;   
fem update nodes derivative 2 linear; 
fem update nodes derivative 3 linear; 

#fem export node;initial_volume_rectus as initial_volume_rectus offset 1000
#fem export elem;initial_volume_rectus as initial_volume_rectus offset_elem 1000 

fem def field;r;volume_rectus;example   
fem def elem;r;volume_rectus;example field
fem update field from geometry               

fem def data;r;rectus_femoris;example
#fem exp data;rectus_femoris as rectus_femoris

#fem def xi;c closest_face external 
#fem def xi;w volume_rectus closest_face external            
fem def xi;r;rectus_femoris;example closest_face external
fem li data error                             

for ($fit_itt=1; $fit_itt<=$tot_itt; $fit_itt=$fit_itt+1)
{
  fem def fit;r;volume_rectus;example geometry 
  fem fit
  fem update node fit
  fem update scale_factor normalise
  fem def xi;c closest_face external 
  system "echo ' ======================================================' "    
  fem li data error
  system "echo ' ITERATION ${fit_itt} DONE' "
  system "echo ' ======================================================' "
}

#fem export nodes;final_volume_rectus as final_volume_rectus offset 2000
#fem export elem;final_volume_rectus as final_volume_rectus offset_elem 2000 

Additional testing commands:

Files used by this example are:

Name                         Modified     Size

example_d34.com              11-Aug-2004  1.7k
bicubic_linear.ipbase        11-Aug-2004  6.0k
linear_volume_rectus.ipelem  11-Aug-2004  9.8k
linear_volume_rectus.ipnode  11-Aug-2004  9.0k
no_preferance.ipfit          13-Apr-2007  3.6k
rectus_femoris.ipdata        11-Aug-2004  117k
rectus_femoris.ipxi          11-Aug-2004  142k
rectus_volume.ippara         11-Aug-2004  6.0k
test_output.com              22-Aug-2004    0 
two.ipbase                   11-Aug-2004  2.4k
view.com                     11-Aug-2004  3.0k
volume_rectus.ipelfd         11-Aug-2004  8.1k
volume_rectus.ipfiel         11-Aug-2004   31k
volume_rectus.ipfit          13-Apr-2007  3.6k

Download the entire example:

Name                      Modified     Size

examples_d_d3_d34.tar.gz  14-Apr-2007  131k

Testing status by version:

Testing status by file:

• cmiss_test.log
  

  Success	hpc_cmo64_irix:	cmiss_test.log.retain.
  rs6000-aix
  Success	cm64:	cmiss_test.log.retain.
  x86_64-linux
  Success	cm:	cmiss_test.log.retain.

  
  
• cmiss_test.out
  

  Success	hpc_cmo64_irix:	ndiff test: no significant differences with generic answer.
  rs6000-aix
  Success	cm64:	ndiff test: no significant differences with generic answer.
  x86_64-linux
  Success	cm:	ndiff test: no significant differences with generic answer.

  
  

Html last generated: Sun Mar 6 05:51:26 2016

Input last modified: Fri Apr 13 10:41:30 2007