System Command - OpenSeesWiki

System Command

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This command is used to construct the LinearSOE and LinearSolver objects to store and solve the system of equations in the analysis.

system systemType? arg1? ...

The type of LinearSOE created and the additional arguments required depends on the systemType? provided in the command.

The following contain information about systemType? and the args required for each of the available aystem types:

  1. BandGeneral SOE
  2. BandSPD SOE
  3. ProfileSPD SOE
  4. SuperLU SOE
  5. UmfPack SOE
  6. FullGeneral
  7. SparseSYM SOE
  8. Mumps
  9. Cusp
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