Searched refs:hyhzdhx (Results 1 – 5 of 5) sorted by relevance
| /petsc/src/snes/tests/ |
| H A D | ex20.c | 137 PetscScalar hx, hy, hz, hxhydhz, hyhzdhx, hzhxdhy; in FormFunction() local
152 hyhzdhx = hy * hz / hx; in FormFunction()
433 f[k][j][i] = -hyhzdhx * (fe - fw) - hzhxdhy * (fn - fs) - hxhydhz * (fu - fd); in FormFunction()
449 PetscScalar hx, hy, hz, hxhydhz, hyhzdhx, hzhxdhy; in FormJacobian() local
465 hyhzdhx = hy * hz / hx; in FormJacobian()
543 v[2] = -hyhzdhx * (dw - gw); in FormJacobian()
547 …v[3] = hzhxdhy * (ds + dn + gs - gn) + hyhzdhx * (dw + de + gw - ge) + hxhydhz * (dd + du + gd -… in FormJacobian()
551 v[4] = -hyhzdhx * (de + ge); in FormJacobian()
599 v[0] = hzhxdhy * (dn - gn) + hyhzdhx * (dw + de + gw - ge) + hxhydhz * (du - gu); in FormJacobian()
603 v[1] = -hyhzdhx * (de + ge); in FormJacobian()
[all …]
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| /petsc/src/binding/petsc4py/demo/legacy/wrap-swig/ |
| H A D | Bratu3D.c | 85 PetscReal two = 2.0,lambda,hx,hy,hz,hxhzdhy,hyhzdhx,hxhydhz,sc; in FormFunction() local
97 hyhzdhx = hy*hz/hx; in FormFunction()
140 u_xx = (-u_east + two*u - u_west)*hyhzdhx; in FormFunction()
162 PetscReal lambda,hx,hy,hz,hxhzdhy,hyhzdhx,hxhydhz,sc; in FormJacobian() local
175 hyhzdhx = hy*hz/hx; in FormJacobian()
226 v[2] = -hyhzdhx; col[2].k=k; col[2].j=j; col[2].i = i-1; in FormJacobian()
227 …v[3] = 2.0*(hyhzdhx+hxhzdhy+hxhydhz)-sc*PetscExpScalar(x[k][j][i]);col[3].k=row.k;col[3].j=row.j;c… in FormJacobian()
228 v[4] = -hyhzdhx; col[4].k=k; col[4].j=j; col[4].i = i+1; in FormJacobian()
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| /petsc/src/binding/petsc4py/demo/legacy/wrap-cython/ |
| H A D | Bratu3Dimpl.c | 86 PetscReal two = 2.0,lambda,hx,hy,hz,hxhzdhy,hyhzdhx,hxhydhz,sc; in FormFunction() local
98 hyhzdhx = hy*hz/hx; in FormFunction()
144 u_xx = (-u_east + two*u - u_west)*hyhzdhx; in FormFunction()
166 PetscReal lambda,hx,hy,hz,hxhzdhy,hyhzdhx,hxhydhz,sc; in FormJacobian() local
179 hyhzdhx = hy*hz/hx; in FormJacobian()
233 v[2] = -hyhzdhx; col[2].k=k; col[2].j=j; col[2].i = i-1; in FormJacobian()
234 …v[3] = 2.0*(hyhzdhx+hxhzdhy+hxhydhz)-sc*PetscExpScalar(x[k][j][i]);col[3].k=row.k;col[3].j=row.j;c… in FormJacobian()
235 v[4] = -hyhzdhx; col[4].k=k; col[4].j=j; col[4].i = i+1; in FormJacobian()
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| /petsc/src/binding/petsc4py/demo/legacy/bratu3d/ |
| H A D | bratu3d.py | 72 hyhzdhx = hy*hz/hx;
91 u_xx = (-u_e + 2*u - u_w)*hyhzdhx
106 hyhzdhx = hy*hz/hx;
125 diag = (2*(hyhzdhx+hxhzdhy+hxhydhz)
130 ((i-1,j,k), -hyhzdhx),
132 ((i+1,j,k), -hyhzdhx),
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| /petsc/src/snes/tutorials/ |
| H A D | ex14.c | 274 PetscReal two = 2.0, lambda, hx, hy, hz, hxhzdhy, hyhzdhx, hxhydhz, sc; in FormFunctionLocal() local
288 hyhzdhx = hy * hz / hx; in FormFunctionLocal()
318 u_xx = (-u_east + two * u - u_west) * hyhzdhx; in FormFunctionLocal()
390 PetscScalar lambda, v[7], hx, hy, hz, hxhzdhy, hyhzdhx, hxhydhz, sc, ***x; in FormJacobian() local
404 hyhzdhx = hy * hz / hx; in FormJacobian()
457 v[2] = -hyhzdhx; in FormJacobian()
461 v[3] = 2.0 * (hyhzdhx + hxhzdhy + hxhydhz) - sc * PetscExpScalar(x[k][j][i]); in FormJacobian()
465 v[4] = -hyhzdhx; in FormJacobian()
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