TestNewmarkTI

Assigns the velocity/acceleration calculated by time integrator to the velocity/acceleration auxvariable.

Description

This class assigns the value of the first/second time derivative of the coupled displacement variable to the provided auxvariable. first parameter decides whether the first or second time derivative needs to be assigned. By default, first is set to true and the first time derivative is assigned to the auxvariable.

Input Parameters

  • variableThe name of the variable that this object applies to

    C++ Type:AuxVariableName

    Options:

    Description:The name of the variable that this object applies to

  • displacementThe variable whose first/second derivative needs to be copied to the provided auxvariable.

    C++ Type:std::vector

    Options:

    Description:The variable whose first/second derivative needs to be copied to the provided auxvariable.

Required Parameters

  • execute_onLINEAR TIMESTEP_ENDThe list of flag(s) indicating when this object should be executed, the available options include NONE, INITIAL, LINEAR, NONLINEAR, TIMESTEP_END, TIMESTEP_BEGIN, FINAL, CUSTOM, PRE_DISPLACE.

    Default:LINEAR TIMESTEP_END

    C++ Type:ExecFlagEnum

    Options:NONE INITIAL LINEAR NONLINEAR TIMESTEP_END TIMESTEP_BEGIN FINAL CUSTOM PRE_DISPLACE

    Description:The list of flag(s) indicating when this object should be executed, the available options include NONE, INITIAL, LINEAR, NONLINEAR, TIMESTEP_END, TIMESTEP_BEGIN, FINAL, CUSTOM, PRE_DISPLACE.

  • boundaryThe list of boundary IDs from the mesh where this boundary condition applies

    C++ Type:std::vector

    Options:

    Description:The list of boundary IDs from the mesh where this boundary condition applies

  • blockThe list of block ids (SubdomainID) that this object will be applied

    C++ Type:std::vector

    Options:

    Description:The list of block ids (SubdomainID) that this object will be applied

  • firstTrueSet to true to copy the first derivative to the auxvariable. If false, the second derivative is copied.

    Default:True

    C++ Type:bool

    Options:

    Description:Set to true to copy the first derivative to the auxvariable. If false, the second derivative is copied.

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.

  • seed0The seed for the master random number generator

    Default:0

    C++ Type:unsigned int

    Options:

    Description:The seed for the master random number generator

  • use_displaced_meshFalseWhether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.

    Default:False

    C++ Type:bool

    Options:

    Description:Whether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.

Advanced Parameters

Input Files