:             eigBlockVectorX = eigBlockVector[:sizeX]             eigBlockVectorR = eigBlockVector[sizeX:]              pp = np.dot(activeBlockVectorR, eigBlockVectorR)             app = np.dot(activeBlockVectorAR, eigBlockVectorR)             bpp = np.dot(activeBlockVectorBR, eigBlockVectorR)          if verbosityLevel > 00:             print(