- oss << "Dim: " << (*i).first
- << ", Components: " << (*j).first
- << ", Type: " << (*k).first << std::endl;
+ oss << "Dim: " << (*i).first;
+ if ((*j).first != 1) oss << ", Components: " << (*j).first;
+ oss << ", Type: " << (*k).first << std::endl;