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 "GravityInterface.h"
      11             : #include "MooseUtils.h"
      12             : #include "Numerics.h"
      13             : 
      14             : InputParameters
      15        8380 : GravityInterface::validParams()
      16             : {
      17        8380 :   InputParameters params = emptyInputParameters();
      18       16760 :   params.addParam<RealVectorValue>(
      19             :       "gravity_vector", THM::default_gravity_vector, "Gravitational acceleration vector [m/s^2]");
      20        8380 :   return params;
      21           0 : }
      22             : 
      23        4189 : GravityInterface::GravityInterface(const InputParameters & parameters)
      24        4189 :   : _gravity_vector(parameters.get<RealVectorValue>("gravity_vector")),
      25        4189 :     _gravity_magnitude(_gravity_vector.norm()),
      26        4189 :     _gravity_is_zero(MooseUtils::absoluteFuzzyEqual(_gravity_magnitude, 0.0)),
      27        4189 :     _gravity_direction(_gravity_is_zero ? RealVectorValue(0.0, 0.0, 0.0) : _gravity_vector.unit())
      28             : {
      29        4189 : }