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The material type for maximum normal Lagrange strain damage criterion is “DC max normal Lagrange strain”. For this criterion, $$\Xi\left(\mathbf{F}\right)=\max\left(E_{1},E_{2},E_{3}\right)$$ where $E_{1},E_{2},E_{3}$ are the principal values of $\mathbf{E}=\left(\mathbf{F}^{T}\cdot\mathbf{F}-\mathbf{I}\right)/2$ .

<criterion type="DC max normal Lagrange strain"/>