Searched refs:newt_E (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/snes/tutorials/ |
| H A D | ex15.c | 516 …ross_EW = 0.25 * (skew_E - skew_W), cross_NS = 0.25 * (skew_N - skew_S), newt_E = e_E + de_E * Pet… in FormJacobianLocal() local
571 v[2] = hxdhy * (newt_N + newt_S) + hydhx * (newt_E + newt_W) - sc * PetscExpScalar(u); in FormJacobianLocal()
572 v[3] = -hydhx * newt_E - cross_NS; in FormJacobianLocal()
604 v[4] = hxdhy * (newt_N + newt_S) + hydhx * (newt_E + newt_W) - sc * PetscExpScalar(u); in FormJacobianLocal()
605 v[5] = -hydhx * newt_E - cross_NS; in FormJacobianLocal()
784 …= deta(user, xx, yy, ux_N, uy_N), de_S = deta(user, xx, yy, ux_S, uy_S), newt_E = e_E + de_E * Pet… in NonlinearGS() local
791 J = hxdhy * (newt_N + newt_S) + hydhx * (newt_E + newt_W) - sc * eu; in NonlinearGS()
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