AMD Numberer: Difference between revisions
Jump to navigation
Jump to search
(Created page with '{{CommandManualMenu}} This command is used to construct an AMD degree-of-freedom numbering object to provide the mapping between the degrees-of-freedom at the nodes and the equa...') |
No edit summary |
||
| (One intermediate revision by the same user not shown) | |||
| Line 6: | Line 6: | ||
{| | {| | ||
| style="background: | | style="background:lime; color:black; width:800px" | '''numberer AMD''' | ||
|} | |} | ||
| Line 18: | Line 18: | ||
# An approximate minimum degree ordering algorithm, P. Amestoy, T. A. Davis, and I. S. Duff, SIAM Journal on Matrix Analysis and Applications, vol 17, no. 4, pp. 886-905, Dec. 1996. | # An approximate minimum degree ordering algorithm, P. Amestoy, T. A. Davis, and I. S. Duff, SIAM Journal on Matrix Analysis and Applications, vol 17, no. 4, pp. 886-905, Dec. 1996. | ||
# Direct Methods for Sparse Linear Systems, T. A. Davis, SIAM, Philadelphia, Sept. 2006. Part of the SIAM Book Series on the Fundamentals of Algorithms. | # Direct Methods for Sparse Linear Systems, T. A. Davis, SIAM, Philadelphia, Sept. 2006. Part of the SIAM Book Series on the Fundamentals of Algorithms. | ||
---- | ---- | ||
Code Developed by: <span style="color:blue"> fmk </span> | Code Developed by: <span style="color:blue"> fmk </span> | ||
Latest revision as of 00:49, 1 June 2013
- Command_Manual
- Tcl Commands
- Modeling_Commands
- model
- uniaxialMaterial
- ndMaterial
- frictionModel
- section
- geometricTransf
- element
- node
- sp commands
- mp commands
- timeSeries
- pattern
- mass
- block commands
- region
- rayleigh
- Analysis Commands
- Output Commands
- Misc Commands
- DataBase Commands
This command is used to construct an AMD degree-of-freedom numbering object to provide the mapping between the degrees-of-freedom at the nodes and the equation numbers. An AMD numberer uses the approximate minimum degree scheme to order the matrix equations. The command to construct an AMD numberer is a follows:
| numberer AMD |
REFERENCES:
- Algorithm 837: AMD, An approximate minimum degree ordering algorithm, P. Amestoy, T. A. Davis, and I. S. Duff, ACM Transactions on Mathematical Software, vol 30, no. 3, Sept. 2004, pp. 381-388.
- An approximate minimum degree ordering algorithm, P. Amestoy, T. A. Davis, and I. S. Duff, SIAM Journal on Matrix Analysis and Applications, vol 17, no. 4, pp. 886-905, Dec. 1996.
- Direct Methods for Sparse Linear Systems, T. A. Davis, SIAM, Philadelphia, Sept. 2006. Part of the SIAM Book Series on the Fundamentals of Algorithms.
Code Developed by: fmk