int Initialize(H5::H5Location &object, const std::string & attributeName) { attribute = object.openAttribute(attributeName.c_str()); isInitialized = true; return 1; }
int Initialize(H5::H5Location &object, const std::string & attributeName, bool createIfMissing=false) { attribute = object.openAttribute(attributeName.c_str()); initialized = true; return 1; }