Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #include "SmoothTransitionFunction.h"
      11             : 
      12             : InputParameters
      13         276 : SmoothTransitionFunction::validParams()
      14             : {
      15         276 :   InputParameters params = Function::validParams();
      16             : 
      17         552 :   MooseEnum axis("x=0 y=1 z=2 t=3");
      18         552 :   params.addRequiredParam<MooseEnum>(
      19             :       "axis", axis, "Coordinate axis on which the transition occurs");
      20         552 :   params.addRequiredParam<FunctionName>("function1", "First function");
      21         552 :   params.addRequiredParam<FunctionName>("function2", "Second function");
      22         552 :   params.addRequiredParam<Real>("transition_center", "Center position of transition");
      23         552 :   params.addRequiredParam<Real>("transition_width", "Width of transition");
      24             : 
      25         276 :   return params;
      26         276 : }
      27             : 
      28         150 : SmoothTransitionFunction::SmoothTransitionFunction(const InputParameters & parameters)
      29             :   : Function(parameters),
      30             :     FunctionInterface(this),
      31             : 
      32         150 :     _component(getParam<MooseEnum>("axis")),
      33         150 :     _use_time(_component == 3),
      34             : 
      35         150 :     _function1(getFunction("function1")),
      36         150 :     _function2(getFunction("function2")),
      37             : 
      38         300 :     _x_center(getParam<Real>("transition_center")),
      39         450 :     _transition_width(getParam<Real>("transition_width"))
      40             : {
      41         150 : }