Deviator

Deviator of a rank 2 Tensor.

\[\begin{equation} \text{dev}(\mathbf{C}) = \mathbf{C} - \frac{\text{tr}(\mathbf{C})}{3} \mathbf{1} \end{equation}\]

Property	Value
Result	Tensor-valued function
Data Types	Tensor2, Tensor2s

Example

type(Tensor2)  :: C, devC
! type(Tensor2s) :: C, devC

devC = dev(C)