Public Member Functions | |
AdditionalData (const unsigned int restart_parameter=30, const bool right_preconditioning=false) | |
Public Attributes | |
unsigned int | restart_parameter |
bool | right_preconditioning |
Standardized data struct to pipe additional data to the solver.
PETScWrappers::SolverGMRES::AdditionalData::AdditionalData | ( | const unsigned int | restart_parameter = 30 , |
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const bool | right_preconditioning = false | |||
) |
Constructor. By default, set the number of temporary vectors to 30, i.e. do a restart every 30 iterations.
Maximum number of tmp vectors.
Flag for right preconditioning.