| 52 |  |  | 
| 53 |  | } | 
| 54 |  |  | 
| 55 | < | std::vector<double> CubicLattice::getLatticeConstant(){ | 
| 56 | < | std::vector<double> lc; | 
| 55 | > | std::vector<RealType> CubicLattice::getLatticeConstant(){ | 
| 56 | > | std::vector<RealType> lc; | 
| 57 |  |  | 
| 58 |  | lc.push_back(cellLen.x()); | 
| 59 |  | return lc; | 
| 60 |  | } | 
| 61 |  |  | 
| 62 | < | void CubicLattice::setLatticeConstant(const  std::vector<double>& lc){ | 
| 62 | > | void CubicLattice::setLatticeConstant(const  std::vector<RealType>& lc){ | 
| 63 |  |  | 
| 64 |  | if(lc.size() < 1){ | 
| 65 |  | std::cerr << "CubicLattice::setLatticeConstant Error: the size of lattice constant vector  is 0" << std::endl; |