A laminate has alternating metal layers and at least one plastic bonding layer. The average peak value is obtained from calculating the plurality of peak value, which determined after the pre-setting sampling time. A HC adsorbing layer for adsorbing hydrocarbons is formed on the monolithic substrate. These control symbols are divided up according to a first criterion, while the special symbols are further divided up according to a second criterion. Then, if a variable allocated to a register has a live range that includes an inline assembly subroutine, the variable is allocated a register that differs from the registers updated during the inline assembly subroutine,. The roller track is secured to the front and back beams by a front clip embracing an underside of the front beam, a J-bolt connected to the front clip and hooked over a front one of the tie rods, a back clip embracing an underside of the back beam, and a J-bolt connected to the back clip and hooked over a back one of the tie rods.