export_StatedFCN.cxx

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#ifdef _MSC_VER
// nonstandard extension used 'extern' before...
# pragma warning(disable:4231)  

// needs to have dll-interface used by client
# pragma warning(disable:4251)  

// non dll-interface struct
# pragma warning(disable:4275)  

// 'int' : forcing value to bool 'true' or 'false' (performance warning)
# pragma warning(disable:4800)  
#endif


#include "minimizers/StatedFCN.h"

#include "datasrcs/DataSource.h"
#include "functions/FunctionBase.h"

#include <boost/python.hpp>



using std::vector;

using namespace boost::python;

namespace hippodraw {
namespace Python {

void
export_StatedFCN()
{
  class_ < StatedFCN, bases < FCNBase >, 
    StatedFCN, boost::noncopyable >
    ( "StatedFCN",
      "This a base class for objective function used in fitting that\n"
      "maintains the state of the function's parameters.",
      no_init )

    .def ( "objectiveValue", &StatedFCN::objectiveValue,
           "objectiveValue () -> value\n"
           "\n"
           "Returns the objective value.   For example, the objective\n"
           "might be the Chi-Squared when derived class returns it as\n"
           "its objective value." )

    .def ( "setFunction", &StatedFCN::setFunction,
           "setFunction ( FunctionBase ) -> None\n"
           "\n"
           "Sets the model function." )

    .def ( "setDataSource", 
           ( void ( StatedFCN::* ) // function pointer
             (const DataSource * ) ) // function signature
           &StatedFCN::setDataSource )

    .def ( "setDataSource",
           ( void ( StatedFCN::* ) // function pointer
             ( const DataSource *,
               int dimension,
               const std::vector < int > &  ) ) // function signature
           &StatedFCN::setDataSource,
           "setDataSource ( DataSource ) -> None\n"
           "setDataSource ( DataSource, value, sequence ) -> None\n"
           "\n"
           "The first form sets the data source with default indexes.  The\n"
           "second form takes in addition the dimensionality of the\n"
           "coordinate and a column indexes from the sequence." )

    .def ( "setUseErrors", &StatedFCN::setUseErrors,
           "setUseErrors ( boolean ) -> None\n"
           "\n"
           "Sets the FCN to use errors on the data source if they exist." )

    ;
}

} // namespace Python
} // namespace hippodraw

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