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Add a warning in moeoHyperVolumeUnaryMetric if set size == 1

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Johann Dreo 2013-04-30 11:49:24 +02:00 • committed by LPTK
commit 02892ac437
1 changed files with 30 additions and 21 deletions
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51
moeo/src/metric/moeoHyperVolumeDifferenceMetric.h
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@ -136,27 +136,36 @@ class moeoHyperVolumeDifferenceMetric : public moeoVectorVsVectorBinaryMetric <
* @param _set1 the vector contains all objective Vector of the first pareto front * @param _set1 the vector contains all objective Vector of the first pareto front
* @param _set2 the vector contains all objective Vector of the second pareto front * @param _set2 the vector contains all objective Vector of the second pareto front
*/ */
void setup(const std::vector < ObjectiveVector > & _set1, const std::vector < ObjectiveVector > & _set2){ void setup(const std::vector < ObjectiveVector > & _set1, const std::vector < ObjectiveVector > & _set2)
if(_set1.size() < 1 || _set2.size() < 1) {
throw("Error in moeoHyperVolumeUnaryMetric::setup -> argument1: vector<ObjectiveVector> size must be greater than 0"); if(_set1.size() < 1 || _set2.size() < 1) {
else{ throw("Error in moeoHyperVolumeUnaryMetric::setup -> argument1: vector<ObjectiveVector> size must be greater than 0");
double min, max; } else {
unsigned int nbObj=ObjectiveVector::Traits::nObjectives(); #ifndef NDEBUG
bounds.resize(nbObj); if( _set1.size() == 1 || _set2.size() == 1 ) {
for (unsigned int i=0; i<nbObj; i++){ eo::log << eo::warnings << "Warning in moeoHyperVolumeUnaryMetric::setup one of the pareto set contains only one point (set1.size="
min = _set1[0][i]; << _set1.size() << ", set2.size=" << _set2.size() << ")"
max = _set1[0][i]; << std::endl;
for (unsigned int j=1; j<_set1.size(); j++){ }
min = std::min(min, _set1[j][i]); #endif
max = std::max(max, _set1[j][i]);
} double min, max;
for (unsigned int j=0; j<_set2.size(); j++){ unsigned int nbObj=ObjectiveVector::Traits::nObjectives();
min = std::min(min, _set2[j][i]); bounds.resize(nbObj);
max = std::max(max, _set2[j][i]); for (unsigned int i=0; i<nbObj; i++){
} min = _set1[0][i];
bounds[i] = eoRealInterval(min, max); max = _set1[0][i];
} for (unsigned int j=1; j<_set1.size(); j++){
} min = std::min(min, _set1[j][i]);
max = std::max(max, _set1[j][i]);
}
for (unsigned int j=0; j<_set2.size(); j++){
min = std::min(min, _set2[j][i]);
max = std::max(max, _set2[j][i]);
}
bounds[i] = eoRealInterval(min, max);
}
}
} }
private: private: