log +sbp/+implementations/d2_variable_2.m @ 1332:8e9df030a0a5 feature/D2_boundary_opt

age author description
Wed, 24 Oct 2018 16:16:43 -0700 Martin Almquist Add computation of HI*M to D2Variable to make adjoint gradient computation easier. feature/poroelastic
Tue, 20 Dec 2016 15:04:02 +0100 Martin Almquist Added 2nd order accurate 2nd derivative with variable coefficents in a separate implementation file, used by the class D2Variable.