Merge branch 'master' of ssh://git.code.sf.net/p/foam-extend/foam-extend-3.2

[foam-extend-3.2.git] / applications / solvers / solidMechanics / deprecatedSolvers / newStressedFoam / calculateSigma.H

sigma = 2*mu*symm(gradU)  + lambda*(I*tr(gradU));