code: void initBaseCoord() {
          baseCoords = new double[dimension + 1][];
          for (int i = 0; i < baseCoords.length; i++) {
              baseCoords[i] = lowerBound.clone();
              if (i > 0) {
                  baseCoords[i][i - 1] = upperBound[i - 1];
              }
          }
      }
docs: Reset coord.