Lines Matching refs:sx
64 PetscReal hx, hy, sx, sy; in MyRHSMatMultTranspose() local
76 sx = 1.0 / (hx * hx); in MyRHSMatMultTranspose()
100 uxx = (-2.0 * ucb + x[j][i - 1].u + x[j][i + 1].u) * sx; in MyRHSMatMultTranspose()
104 vxx = (-2.0 * vcb + x[j][i - 1].v + x[j][i + 1].v) * sx; in MyRHSMatMultTranspose()
123 PetscReal hx, hy, sx, sy; in MyIMatMultTranspose() local
135 sx = 1.0 / (hx * hx); in MyIMatMultTranspose()
159 uxx = (-2.0 * ucb + x[j][i - 1].u + x[j][i + 1].u) * sx; in MyIMatMultTranspose()
163 vxx = (-2.0 * vcb + x[j][i - 1].v + x[j][i + 1].v) * sx; in MyIMatMultTranspose()
184 PetscReal hx, hy, sx, sy; in MyIMatMult() local
196 sx = 1.0 / (hx * hx); in MyIMatMult()
220 uxx = (-2.0 * ucb + x[j][i - 1].u + x[j][i + 1].u) * sx; in MyIMatMult()
224 vxx = (-2.0 * vcb + x[j][i - 1].v + x[j][i + 1].v) * sx; in MyIMatMult()