C++ (Cpp) MooseVariable::gradSlnOld示例

示例#1

文件： Coupleable.C 项目： atomica/moose

VariableGradient &
Coupleable::coupledGradient(const std::string & var_name, unsigned int comp)
{
  coupledCallback(var_name, false);
  if (_nodal)
    mooseError("Nodal variables do not have gradients");

  MooseVariable * var = getVar(var_name, comp);
  return (_c_is_implicit) ? var->gradSln() : var->gradSlnOld();
}

示例#2

文件： Coupleable.C 项目： anilkunwar/moose

VariableGradient &
Coupleable::coupledGradientOld(const std::string & var_name, unsigned int comp)
{
  if (!isCoupled(var_name)) // Return default 0
    return _default_gradient;

  coupledCallback(var_name, true);
  if (_nodal)
    mooseError("Nodal variables do not have gradients");

  validateExecutionerType(var_name);
  MooseVariable * var = getVar(var_name, comp);
  return (_c_is_implicit) ? var->gradSlnOld() : var->gradSlnOlder();
}

示例#3

文件： Coupleable.C 项目： aeslaughter/moose

const VariableGradient &
Coupleable::coupledGradient(const std::string & var_name, unsigned int comp)
{
  if (!isCoupled(var_name)) // Return default 0
    return _default_gradient;

  coupledCallback(var_name, false);
  if (_nodal)
    mooseError("Nodal variables do not have gradients");

  MooseVariable * var = getVar(var_name, comp);

  if (!_coupleable_neighbor)
    return (_c_is_implicit) ? var->gradSln() : var->gradSlnOld();
  else
    return (_c_is_implicit) ? var->gradSlnNeighbor() : var->gradSlnOldNeighbor();
}