Lines Matching refs:zero
245 PetscReal zero = 0.0, vb, vl, vr, vt, dvdx, dvdy, flin = 0.0, fquad = 0.0; in FormFunction() local
258 v = zero; in FormFunction()
259 vr = zero; in FormFunction()
260 vt = zero; in FormFunction()
275 vb = zero; in FormFunction()
276 vl = zero; in FormFunction()
277 v = zero; in FormFunction()
314 PetscReal zero = 0.0, p5 = 0.5, three = 3.0, area, val; in FormGradient() local
323 PetscCall(VecSet(G, zero)); in FormGradient()
332 v = zero; in FormGradient()
333 vr = zero; in FormGradient()
334 vt = zero; in FormGradient()
362 vb = zero; in FormGradient()
363 vl = zero; in FormGradient()
364 v = zero; in FormGradient()
423 PetscReal *y, zero = 0.0, one = 1.0; in FormHessian() local
433 PetscCall(VecSet(user->s, zero)); in FormHessian()
443 PetscCall(VecSetValues(user->s, 1, &j, &zero, INSERT_VALUES)); in FormHessian()
449 if (y[i] != zero) PetscCall(MatSetValues(H, 1, &i, 1, &j, &y[i], ADD_VALUES)); in FormHessian()
519 PetscReal p5 = 0.5, zero = 0.0, one = 1.0, hx, hy, val, area; in HessianProduct() local
537 PetscCall(VecSet(y, zero)); in HessianProduct()
543 v = zero; in HessianProduct()
544 vr = zero; in HessianProduct()
545 vt = zero; in HessianProduct()
571 v = zero; in HessianProduct()
572 vl = zero; in HessianProduct()
573 vb = zero; in HessianProduct()