b2000mNumerical integration scheme: Position and numbering of integration points. Tetrahedral (TE) Elements . TE elements define tetrahedral elements in R 3.B2000++ node identifiers (n_i)The Mazda B2000 was a compact pickup truck produced by Mazda from 1986 to 1993. It was part of the B-Series up of trucks that Mazda had been producing since the 1960s. The B2000 was desned to be a reliable and affordable work