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PresetAcceleration.h File Reference

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Classes

class  PresetAcceleration
 This class prescribes the acceleration on a given boundary in a given direction. More...
 

Functions

template<>
InputParameters validParams< PresetAcceleration > ()
 

Function Documentation

template<>
InputParameters validParams< PresetAcceleration > ( )

Definition at line 12 of file PresetAcceleration.C.

13 {
14  InputParameters params = validParams<NodalBC>();
15  params.addClassDescription("Prescribe acceleration on a given boundary in a given direction");
16  params.addParam<Real>("scale_factor", 1, "Scale factor if function is given.");
17  params.addParam<FunctionName>("function", "1", "Function describing the velocity.");
18  params.addRequiredCoupledVar("velocity", "The velocity variable.");
19  params.addRequiredCoupledVar("acceleration", "The acceleration variable.");
20  params.addRequiredParam<Real>("beta", "beta parameter for Newmark time integration.");
21  return params;
22 }