Lines Matching refs:zero
261 PetscReal zero = 0.0, vb, vl, vr, vt, dvdx, dvdy, flin = 0.0, fquad = 0.0; in FormFunction() local
274 v = zero; in FormFunction()
275 vr = zero; in FormFunction()
276 vt = zero; in FormFunction()
291 vb = zero; in FormFunction()
292 vl = zero; in FormFunction()
293 v = zero; in FormFunction()
330 PetscReal zero = 0.0, p5 = 0.5, three = 3.0, area, val; in FormGradient() local
339 PetscCall(VecSet(G, zero)); in FormGradient()
348 v = zero; in FormGradient()
349 vr = zero; in FormGradient()
350 vt = zero; in FormGradient()
378 vb = zero; in FormGradient()
379 vl = zero; in FormGradient()
380 v = zero; in FormGradient()
439 PetscReal *y, zero = 0.0, one = 1.0; in FormHessian() local
449 PetscCall(VecSet(user->s, zero)); in FormHessian()
459 PetscCall(VecSetValues(user->s, 1, &j, &zero, INSERT_VALUES)); in FormHessian()
465 if (y[i] != zero) PetscCall(MatSetValues(H, 1, &i, 1, &j, &y[i], ADD_VALUES)); in FormHessian()
535 PetscReal p5 = 0.5, zero = 0.0, one = 1.0, hx, hy, val, area; in HessianProduct() local
553 PetscCall(VecSet(y, zero)); in HessianProduct()
559 v = zero; in HessianProduct()
560 vr = zero; in HessianProduct()
561 vt = zero; in HessianProduct()
587 v = zero; in HessianProduct()
588 vl = zero; in HessianProduct()
589 vb = zero; in HessianProduct()