SolutionTimeAdaptiveDT

under construction:Undocumented Class

The SolutionTimeAdaptiveDT has not been documented, if you would like to contribute to MOOSE by writing documentation, please see Documenting MOOSE. The content contained on this page explains the typical documentation associated with a MooseObject; however, what is contained is ultimately determined by what is necessary to make the documentation clear for users.

!syntax description /Executioner/TimeStepper/SolutionTimeAdaptiveDT

Input Parameters

  • dtThe timestep size between solves

    C++ Type:double

    Options:

    Description:The timestep size between solves

Required Parameters

  • reset_dtFalseUse when restarting a calculation to force a change in dt.

    Default:False

    C++ Type:bool

    Options:

    Description:Use when restarting a calculation to force a change in dt.

  • adapt_logFalseOutput adaptive time step log

    Default:False

    C++ Type:bool

    Options:

    Description:Output adaptive time step log

  • initial_direction1Direction for the first step. 1 for up... -1 for down.

    Default:1

    C++ Type:int

    Options:

    Description:Direction for the first step. 1 for up... -1 for down.

  • percent_change0.1Percentage to change the timestep by. Should be between 0 and 1

    Default:0.1

    C++ Type:double

    Options:

    Description:Percentage to change the timestep by. Should be between 0 and 1

Optional Parameters

  • control_tagsAdds user-defined labels for accessing object parameters via control logic.

    C++ Type:std::vector

    Options:

    Description:Adds user-defined labels for accessing object parameters via control logic.

  • enableTrueSet the enabled status of the MooseObject.

    Default:True

    C++ Type:bool

    Options:

    Description:Set the enabled status of the MooseObject.

Advanced Parameters

Input Files

References