Example b2131: 1d line

The standard Laplaces equation is solved on a 1d line using collocation where the elements are of different lengths.


The comfile run by this example is as follows:

fem define para;r;1dlaplace;example
fem define node;r;1dlaplace;example
fem define base;r;1dlaplace;example
fem define elem;r;1dlaplace;example
fem define grid;r;1dlaplace;example
fem update grid geometry
fem update grid metric
fem define equa;r;1dlaplace;example 
fem define mate;d
fem update grid material
fem define init;d
fem define solv;r;1dlaplace;example
#fem solve

Additional testing commands:

fem solve

Files used by this example are:

Name               Modified     Size

example_b2131.com 10-Apr-2000 373 1dlaplace.ipbase 10-Apr-2000 893 1dlaplace.ipelem 10-Apr-2000 820 1dlaplace.ipequa 26-May-2003 1.2k 1dlaplace.ipgrid 06-Mar-2003 473 1dlaplace.ipmate 10-Apr-2000 54 1dlaplace.ipnode 10-Apr-2000 798 1dlaplace.ippara 12-Nov-2002 5.9k 1dlaplace.ipsolv 13-Apr-2007 1.1k test_output.com 10-Apr-2000 10

Download the entire example:

Name                                 Modified     Size

examples_b_b2_b21_b213_b2131.tar.gz 14-Apr-2007 5.4k

Testing status by version:

StatusTestedReal time (s)
i686-linux
cmSuccessSun Mar 6 00:02:22 20161
cm-debugSuccessSat Mar 5 00:04:21 20160
mips-irix
cmSuccessSun Aug 19 01:26:18 20073
cm-debugSuccessWed Aug 15 01:24:04 20075
cm-debug-clear-mallocSuccessSat Aug 18 01:33:30 200714
cm-debug-clear-malloc7SuccessMon Aug 20 01:29:14 200714
cm64SuccessSun Aug 19 01:25:06 20073
cm64-debugSuccessTue Aug 21 01:20:16 20076
cm64-debug-clear-mallocSuccessThu Apr 1 11:18:22 20045
rs6000-aix
cmSuccessWed Mar 4 01:07:42 20091
cm-debugSuccessMon Mar 2 01:06:11 20090
cm64SuccessWed Mar 4 01:07:42 20091
cm64-debugSuccessTue Mar 3 01:11:46 20091
x86_64-linux
cmSuccessSun Mar 6 00:01:05 20160
cm-debugSuccessSat Mar 5 00:01:36 20160

Testing status by file:


Html last generated: Sun Mar 6 05:51:12 2016

Input last modified: Fri Apr 13 10:38:56 2007


CMISS Help / Examples / b / b2 / b21 / b213 / b2131