szin_read_obj_funcmap.cc

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/*! \file
 *  \brief Read object function std::map
 */
 
#include "named_obj.h"
#include "meas/inline/io/named_objmap.h"
#include "meas/inline/io/szin_read_obj_funcmap.h"
#include "io/szin_io.h"
#include "io/readszin.h"
#include "io/readszinqprop_w.h"
 
namespace Chroma
{
 
  //! IO function std::map environment
  /*! \ingroup inlineio */
  namespace SZINReadObjCallMapEnv
  { 
    // Anonymous namespace
    namespace
    {
      //! Read a propagator
      void SZINReadLatProp(const std::string& buffer_id,
                           const std::string& file)
      {
        LatticePropagator obj;
        XMLReader record_xml;
    
        readSzinQprop(record_xml, obj, file);
 
        XMLBufferWriter file_xml;
        push(file_xml, "SZIN");
        pop(file_xml);
 
        TheNamedObjMap::Instance().create<LatticePropagator>(buffer_id);
        TheNamedObjMap::Instance().getData<LatticePropagator>(buffer_id) = obj;
        TheNamedObjMap::Instance().get(buffer_id).setFileXML(file_xml);
        TheNamedObjMap::Instance().get(buffer_id).setRecordXML(record_xml);
      }
 
      //! Read a gauge field in floating precision
      void SZINReadArrayLatColMat(const std::string& buffer_id,
                                  const std::string& file)
      {
        XMLReader record_xml;
        multi1d<LatticeColorMatrix> obj(Nd);
 
        readSzin(record_xml, obj, file);
 
        XMLBufferWriter file_xml;
        push(file_xml, "SZIN");
        pop(file_xml);
 
        TheNamedObjMap::Instance().create< multi1d<LatticeColorMatrix> >(buffer_id);
        TheNamedObjMap::Instance().getData< multi1d<LatticeColorMatrix> >(buffer_id) = obj;
        TheNamedObjMap::Instance().get(buffer_id).setFileXML(file_xml);
        TheNamedObjMap::Instance().get(buffer_id).setRecordXML(record_xml);
      }
 
      //! Local registration flag
      bool registered = false;
 
    }  // end anonymous namespace
 
 
    //! Register all the factories
    bool registerAll() 
    {
      bool success = true; 
      if (! registered)
      {
        success &= TheSZINReadObjFuncMap::Instance().registerFunction(std::string("LatticePropagator"), 
                                                                      SZINReadLatProp);
        success &= TheSZINReadObjFuncMap::Instance().registerFunction(std::string("Multi1dLatticeColorMatrix"), 
                                                                    SZINReadArrayLatColMat);
        registered = true;
      }
      return success;
    }
  }
 
}