  A spacetime domain can be progressively meshed by tent shaped objects.
Numerical methods for solving hyperbolic systems using such tent meshes to
advance in time have been proposed previously. Such schemes have the ability to
advance in time by different amounts at different spatial locations. This paper
explores a technique by which standard discretizations, including explicit time
stepping, can be used within tent-shaped spacetime domains. The technique
transforms the equations within a spacetime tent to a domain where space and
time are separable. After detailing techniques based on this mapping, several
examples including the acoustic wave equation and the Euler system are
considered.
