valid_t valid;

    valid_t valid;

          valid.valid_int = true;

      valid.valid_int = true;

          valid.valid_bnd = true;

      valid.valid_bnd = true;

          valid.valid_int = valid.valid_bnd = true;

      valid.valid_int = valid.valid_bnd = true;

          assert(0);
      }
          result.push_back({gi, vi, tl, valid});

      assert(0);

    result.push_back({gi, vi, tl, valid});
  }

   // Record (minimum of) current number of time levels
   min_num_timelevels = min(min_num_timelevels, group.numtimelevels);

    // Record (minimum of) current number of time levels
    min_num_timelevels = min(min_num_timelevels, group.numtimelevels);