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lattice_factory.cpp
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2  *
3  * ALPS MPS DMRG Project
4  *
5  * Copyright (C) 2013 Institute for Theoretical Physics, ETH Zurich
6  * 2013-2013 by Michele Dolfi <dolfim@phys.ethz.ch>
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8  * This software is part of the ALPS Applications, published under the ALPS
9  * Application License; you can use, redistribute it and/or modify it under
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26 
27 #include "dmrg/models/lattice.h"
30 
31 /// lattice factory
32 boost::shared_ptr<lattice_impl>
34 {
35  typedef boost::shared_ptr<lattice_impl> impl_ptr;
36 
37  if (parms["lattice_library"] == "coded") {
38  return coded_lattice_factory(parms);
39  } else if (parms["lattice_library"] == "alps") {
40  return impl_ptr( new alps_lattice(parms) );
41  } else {
42  throw std::runtime_error("Don't know this lattice_library!");
43  }
44 }
45 
definition of Lattice base class
boost::shared_ptr< lattice_impl > lattice_factory(BaseParameters &parms)
lattice factory
boost::shared_ptr< lattice_impl > coded_lattice_factory(BaseParameters &parms)