19 #ifndef ATOMPROBE_COMPOSITION_H    20 #define ATOMPROBE_COMPOSITION_H    28 void computeComposition(
const std::vector<unsigned int> &countData, std::vector<float> &compositionData);
    32 bool testComposition();
 void computeComposition(const std::vector< unsigned int > &countData, std::vector< float > &compositionData)