3.2.3. system Command

This command is used to construct the LinearSOE and LinearSolver objects to store and solve the system of equations, \(Ax=b\) during each step.

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 system types:

• 3.2.3.1. BandGeneral System
• 3.2.3.2. BandSPD System
• 3.2.3.3. ProfileSPD System
• 3.2.3.4. SuperLU System
• 3.2.3.5. Umfpack System
• 3.2.3.6. FullGeneral System
• 3.2.3.7. SparseSYM Solver
• 3.2.3.8. Mumps Solver