A bad spatial sampling of the field could in this case miss the focal minimum and misinterpolate the field.

truth written on the heart

Double base propellants often require ignition pressures of as much as 400 psia to avoid the problem of chuffing or hangfires.

[T]he many still would cling / To toil and tears—to life and suffering; / And some, whose anguish might not brook to wait / That shunless doom, plunged headlong to their fate: […]