| 1 | /*
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| 2 |  * VMGData.hpp
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| 3 |  *
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| 4 |  *  Created on: Aug 6, 2012
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| 5 |  *      Author: heber
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| 6 |  */
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| 7 | 
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| 8 | #ifndef VMGDATA_HPP_
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| 9 | #define VMGDATA_HPP_
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| 10 | 
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| 11 | 
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| 12 | // include config.h
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| 13 | #ifdef HAVE_CONFIG_H
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| 14 | #include <config.h>
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| 15 | #endif
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| 16 | 
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| 17 | 
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| 18 | #include <boost/serialization/access.hpp>
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| 19 | #include <boost/serialization/vector.hpp>
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| 20 | 
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| 21 | #include <iosfwd>
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| 22 | #include <vector>
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| 23 | 
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| 24 | #include "Fragmentation/Summation/SetValues/FragmentForces.hpp"
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| 25 | #include "Fragmentation/Summation/SetValues/SamplingGrid.hpp"
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| 26 | 
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| 27 | /** This struct contains all returned data from an VMGJob
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| 28 |  *
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| 29 |  */
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| 30 | struct VMGData
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| 31 | {
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| 32 |   /** Constructor for class VMGData.
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| 33 |    *
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| 34 |    * \param _props properties of sampled potential
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| 35 |    */
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| 36 |   VMGData(const SamplingGridProperties &_props);
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| 37 | 
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| 38 |   /** Default constructor for class VMGData.
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| 39 |    *
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| 40 |    */
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| 41 |   VMGData();
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| 42 | 
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| 43 |   //!> sampled potential on the grid as output
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| 44 |   SamplingGrid sampled_potential;
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| 45 |   //!> sampled potential on the grid as output
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| 46 |   SamplingGrid both_sampled_potential;
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| 47 |   //!> nuclei long-range contribution to energy
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| 48 |   double nuclei_long;
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| 49 |   //!> electron long-range contribution to energy
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| 50 |   double electron_long;
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| 51 |   //!> force vectors of all nuclei
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| 52 |   FragmentForces forces;
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| 53 | 
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| 54 |   //!> internal value to check when we should sum forces and when not
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| 55 |   bool hasForces;
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| 56 | 
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| 57 |   //!> relative residual
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| 58 |   double relative_residual;
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| 59 |   //!> absolute residual
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| 60 |   double residual;
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| 61 |   //!> desired precision
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| 62 |   double precision;
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| 63 | 
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| 64 | private:
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| 65 |   friend class boost::serialization::access;
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| 66 |   // serialization
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| 67 |   template <typename Archive>
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| 68 |   void serialize(Archive& ar, const unsigned int version)
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| 69 |   {
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| 70 |     ar & sampled_potential;
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| 71 |     if (version > 1)
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| 72 |       ar & both_sampled_potential;
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| 73 |     if (version > 0)
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| 74 |       ar & nuclei_long;
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| 75 |     ar & electron_long;
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| 76 |     if (version > 2) {
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| 77 |       ar & forces;
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| 78 |       hasForces = true;
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| 79 |     } else
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| 80 |       hasForces = false;
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| 81 |     if (version > 3) {
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| 82 |       ar & relative_residual;
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| 83 |       ar & residual;
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| 84 |       ar & precision;
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| 85 |     }
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| 86 |   }
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| 87 | };
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| 88 | 
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| 89 | BOOST_CLASS_VERSION(VMGData, 4)
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| 90 | 
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| 91 | std::ostream & operator<<(std::ostream &ost, const VMGData &data);
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| 92 | 
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| 93 | 
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| 94 | #endif /* VMGDATA_HPP_ */
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