SparseSYM SOE: Difference between revisions
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This command is used to construct a sparse system of equations which uses the [http://www.cise.ufl.edu/research/sparse/umfpack/ UmfPack] solver. To following command is used to construct such a system: | This command is used to construct a sparse symmetric system of equations which uses the [http://www.cise.ufl.edu/research/sparse/umfpack/ UmfPack] solver. To following command is used to construct such a system: | ||
{| | {| | ||
| style="background:yellow; color:black; width:800px" | '''system | | style="background:yellow; color:black; width:800px" | '''system SparseSYM''' | ||
|} | |} | ||
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---- | ---- | ||
NOTES: | |||
* versions upto and including 2.2.0 use SparseSPD instead of sparseSYM as the option to the system command. This option continues to work. | |||
* | |||
---- | |||
REFERENCES: | |||
Kincho H. Law and David R. McKay, “A Parallel Row-Oriented Sparse Solution Method for Finite Element Structural Analysis,” International Journal for Numerical Methods in Engineering, 36:2895-2919, 1993. | |||
---- | ---- | ||
Code Developed by: <span style="color:blue"> | Code Developed by: <span style="color:blue"> Jun Peng, Stanford and now GOOGLE </span> | ||
Revision as of 00:28, 11 March 2010
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This command is used to construct a sparse symmetric system of equations which uses the UmfPack solver. To following command is used to construct such a system:
| system SparseSYM |
NOTES:
- versions upto and including 2.2.0 use SparseSPD instead of sparseSYM as the option to the system command. This option continues to work.
REFERENCES:
Kincho H. Law and David R. McKay, “A Parallel Row-Oriented Sparse Solution Method for Finite Element Structural Analysis,” International Journal for Numerical Methods in Engineering, 36:2895-2919, 1993.
Code Developed by: Jun Peng, Stanford and now GOOGLE