bug fix

src/Refinement.cpp

@@ -190,7 +190,7 @@ void Refinement::getDefects(ArrayXf& defects, const Matrix3f& basis, const Matri
         validCandidatePeaksCount = 0;
         for (int j = 0, end = candidatePeaksNormsSquared.size(); j < end; j++)
         {
-            if (candidatePeaksNormsSquared(j) > ucsBorderNormsSquared(0, i) & candidatePeaksNormsSquared(j) < ucsBorderNormsSquared(1, i))
+            if ((candidatePeaksNormsSquared(j) > ucsBorderNormsSquared(0, i)) & (candidatePeaksNormsSquared(j) < ucsBorderNormsSquared(1, i)))
             {
                 candidatePeaks.col(validCandidatePeaksCount) = candidatePeaks.col(j);
                 validCandidatePeaksCount++;