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00031 #include "AIDA_TupleIterator.h"
00032 #include "AIDA_Function_FML/AIDA_RangeSet.h"
00033
00034 # include "AIDA/ITuple.h"
00035 # include "AIDA/IEvaluator.h"
00036
00037 # include "FML/debug.h"
00038
00039
00040 namespace Anaphe {
00041 namespace AIDA_Fitter_FML {
00042
00043
00044 AIDA_TupleIterator::AIDA_TupleIterator(const AIDA::ITuple& t, std::vector<std::string> & colNames) :
00045 m_cols(colNames)
00046 {
00047 m_tuple = const_cast<AIDA::ITuple * > (&t);
00048 m_dim = colNames.size();
00049 }
00050
00051 AIDA_TupleIterator::AIDA_TupleIterator(const AIDA::ITuple& t, std::vector<AIDA::IEvaluator * > & evaluators)
00052 {
00053 m_tuple = const_cast<AIDA::ITuple * > (&t);
00054 m_dim = evaluators.size();
00055 m_evals = evaluators;
00056 }
00057
00058 AIDA_TupleIterator::~AIDA_TupleIterator()
00059 {
00060 }
00061
00062 AIDA_TupleIterator::AIDA_TupleIterator(const AIDA_TupleIterator &)
00063 {
00064 }
00065
00066 AIDA_TupleIterator & AIDA_TupleIterator::operator = (const AIDA_TupleIterator &rhs)
00067 {
00068 if (this == &rhs) return *this;
00069
00070 return *this;
00071 }
00072
00073
00074
00075 void AIDA_TupleIterator::fillData(const std::vector<Anaphe::AIDA_Function_FML::AIDA_RangeSet * > & ranges)
00076 {
00077 int n = ranges.size();
00078 if (n != m_dim) {
00079 INFO_MSG(" AIDA_TupleIterator::fillData invalid dimension for rangeset - cannot feed data in FNL");
00080 return;
00081 }
00082 if (!ranges[0]) {
00083 INFO_MSG(" AIDA_TupleIterator::fillData invalid rangeset - cannot feed data in FNL");
00084 return;
00085 }
00086
00087 std::auto_ptr<FML::DataVector> vptr (new FML::DataVector());
00088
00089 std::vector<double> x(m_dim);
00090
00091 int nCols = m_cols.size();
00092 int nEvals = m_evals.size();
00093
00094 int nPoints = 0;
00095 m_tuple->start();
00096 while (m_tuple->next() ) {
00097 bool validPoint = false;
00098
00099
00100 if (nCols == m_dim ) {
00101 validPoint = true;
00102 for(int i = 0; i<m_dim; ++i)
00103 {
00104 int icol = m_tuple->findColumn(m_cols[i]);
00105 std::string type = m_tuple->columnType(icol);
00106
00107 if (type == "float" ) x[i] = m_tuple->getFloat(icol);
00108 if (type == "double" ) x[i] = m_tuple->getDouble(icol);
00109
00110 validPoint = validPoint && ranges[i]->isInRange(x[i]);
00111 }
00112 }
00113
00114 if (nEvals == m_dim) {
00115 validPoint = true;
00116 for(int i = 0; i<m_dim; ++i)
00117 {
00118 x[i] = m_evals[i]->evaluateDouble();
00119
00120 validPoint = validPoint && ranges[i]->isInRange(x[i]);
00121 }
00122 }
00123
00124 if (validPoint) {
00125 vptr->push_back(x, 1, 0, 0);
00126 nPoints++;
00127 }
00128
00129 }
00130
00131 vptr->setRange(FML::DataRange(nPoints) );
00132
00133 setVector(vptr);
00134
00135 }
00136
00137 }
00138 }