Example 846: Nonlinear optimization network growth problem

Generates a single four generation coronary subtree branching in from an epicardial site into the septal region of the ventricular model. The algorithm used in this process is described in detail in section 2.4 of the thesis of Nic Smith.


The comfile run by this example is as follows:

set fatal off
fem de para;r;tree;example
fem reallocate
fem de reg;r;tree;example
fem de coord;r;tree1;example reg 1
fem de coord;r;tree2;example reg 2
fem de no;r;heart;example reg 1
fem de bas;r;heart;example
fem de ele;r;heart;example reg 1
fem de no;r;tree;example reg 2
fem de ele;r;tree;example reg 2
fem de xi;r;tree;example node reg 1 #reads in the xi positions of the epicardial mesh
fem de field;r;tree;example reg 2 #Reads in the radius values for the epicardial mesh
fem de ele;r;tree;example field reg 2 # Reads in the element field

# Command updated by fixcom.sh on Wed Aug 23 17:49:22 NZT 2000
# Old command: FEM de mesh;r;$EXAMPLE//tree cor 2 reg 1 #reads in the growth algorithm parameters
FEM de mesh;r;${example}tree cor 2 reg 1 #reads in the growth algorithm parameters

FEM export no;test1 reg 2 as n2
fem export ele;test1 reg 2 as e2

Additional testing commands:

fem li node reg 2
fem li ele reg 2

Files used by this example are:

Name             Modified     Size

example_846.com 20-Nov-2001 857 avoid.data 10-Apr-2000 143k avoid_base.data 10-Apr-2000 57k avoid_next.data 10-Apr-2000 66k cx.data 01-May-2000 913 gweb4.com 10-Apr-2000 989 heart.ipbase 10-Apr-2000 12k heart.ipelem 10-Apr-2000 42k heart.ipnode 10-Apr-2000 50k lad.data 10-Apr-2000 922 rca.data 10-Apr-2000 962 test.coronary 10-Apr-2000 32 test.ippara 12-Nov-2002 5.9k test1.exelem 10-Apr-2000 53k test1.exnode 10-Apr-2000 55k test1.ipelem 10-Apr-2000 134k test1.ipelfd 10-Apr-2000 60k test1.ipfiel 10-Apr-2000 38k test1.ipnode 10-Apr-2000 92k test1.ipxi 10-Apr-2000 27k test_output.com 10-Apr-2000 35 tree.ipcoor 10-Apr-2000 709 tree.ipelem 10-Apr-2000 134k tree.ipelfd 10-Apr-2000 60k tree.ipequa 26-May-2003 1.1k tree.ipfiel 10-Apr-2000 38k tree.ipmesh 10-Apr-2000 678 tree.ipnode 10-Apr-2000 92k tree.ippara 12-Nov-2002 5.9k tree.ipregi 10-Apr-2000 128 tree.ipxi 10-Apr-2000 19k tree.ircoor 10-Apr-2000 1.4k tree1.ipcoor 10-Apr-2000 742 tree2.ipcoor 10-Apr-2000 742

Download the entire example:

Name                      Modified     Size

examples_8_84_846.tar.gz 19-Aug-2006 245k

Testing status by version:

StatusTestedReal time (s)
i686-linux
cmSuccessSun Mar 6 00:03:41 20164
cm-debugSuccessSat Mar 5 00:17:44 20168
mips-irix
cmSuccessSun Aug 19 01:57:09 200728
cm-debugSuccessWed Aug 15 01:58:55 200781
cm-debug-clear-mallocSuccessSat Aug 18 02:12:35 200787
cm-debug-clear-malloc7SuccessMon Aug 20 02:13:35 200787
cm64SuccessSun Aug 19 01:59:49 200730
cm64-debugSuccessTue Aug 21 02:00:37 200785
cm64-debug-clear-mallocSuccessThu Apr 1 10:51:29 200437
rs6000-aix
cmSuccessWed Mar 4 01:11:20 20095
cm-debugSuccessMon Mar 2 01:16:08 200926
cm64SuccessWed Mar 4 01:11:21 20094
cm64-debugSuccessTue Mar 3 01:20:49 200928
x86_64-linux
cmSuccessSun Mar 6 00:01:05 20161
cm-debugSuccessSat Mar 5 00:02:02 20163

Testing status by file:


Html last generated: Sun Mar 6 05:50:34 2016

Input last modified: Mon May 26 18:01:08 2003


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