Sg slocal 1

[rmojgani]

Local model for DLeith added

• DLEITH_sigmaLocal $$\Pi\omega = ∇.(ν_e ∇ω )$$
  • DLEITH_tauLocal $$\Pi\omega = ∇×∇(-2 νe S{ij} )$$

[jakharkaran]

Are you missing a negative sign here @rmojgani

• DLEITH_sigmaLocal $$\Pi\omega = -∇.(νe ∇ω )$$ instead of $$\Pi\omega = ∇.(ν_e ∇ω )$$

[rmojgani]

Are you missing a negative sign here @rmojgani

• DLEITH_sigma_Local Πω=−∇.(νe∇ω) instead of Πω=∇.(νe∇ω)

yes, it is only in the comments, code is correct