Ensure that we correctly allocate and deallocate nontrivial empty classes

Default device for the machine (typically a single cpu core)

! * Struct allowing for the specification of system variables / gradients and the NumericVector used to evaluate * those quantities. */

---------- float ----------

---------- double ----------

---------- float ----------

---------- double ----------

---------- float ----------

An abstract interface to a device specific memory allocator.

---------- float ----------

---------- double ----------

---------- float ----------

RG - This is to make things work with VC++. So sad, so sad.

this class allows implicit conversions and makes the following operator definition less-preferred than any other such operators that might be found vi

Apply Sqrt to all output elements.

! * Struct encapsulating PK1 stress tensor function data. */