Lines Matching refs:trule1
216 PetscReal ecc = user->ecc, trule1, trule2, trule3, trule4, trule5, trule6; in FormFunctionGradient() local
248 trule1 = hxhy * (p(xi, ecc) + p(xi + hx, ecc) + p(xi, ecc)) / six; /* L(i,j) */ in FormFunctionGradient()
252 trule5 = trule1; /* L(i,j-1) */ in FormFunctionGradient()
257 vright = -hxhx * (trule1 + trule3); in FormFunctionGradient()
258 vup = -hyhy * (trule1 + trule6); in FormFunctionGradient()
259 …vmiddle = (hxhx) * (trule1 + trule2 + trule3 + trule4) + hyhy * (trule1 + trule2 + trule5 + trule6… in FormFunctionGradient()
331 PetscReal ecc = user->ecc, trule1, trule2, trule3, trule4, trule5, trule6; in FormHessian() local
354 trule1 = hxhy * (p(xi, ecc) + p(xi + hx, ecc) + p(xi, ecc)) / six; /* L(i,j) */ in FormHessian()
358 trule5 = trule1; /* L(i,j-1) */ in FormHessian()
363 vright = -hxhx * (trule1 + trule3); in FormHessian()
364 vup = -hyhy * (trule1 + trule6); in FormHessian()
365 …vmiddle = (hxhx) * (trule1 + trule2 + trule3 + trule4) + hyhy * (trule1 + trule2 + trule5 + trule6… in FormHessian()