Searched refs:hxhydhz (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
151 hxhydhz = hx * hy / hz; 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
464 hxhydhz = hx * hy / hz; in FormJacobian()
535 v[0] = -hxhydhz * (dd - gd); in FormJacobian()
547 …v[3] = hzhxdhy * (ds + dn + gs - gn) + hyhzdhx * (dw + de + gw - ge) + hxhydhz * (dd + du + gd -… in FormJacobian()
559 v[6] = -hxhydhz * (du + gu); in FormJacobian()
599 v[0] = hzhxdhy * (dn - gn) + hyhzdhx * (dw + de + gw - ge) + hxhydhz * (du - gu); in FormJacobian()
611 v[3] = -hxhydhz * (du + gu); 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
98 hxhydhz = hx*hy/hz; in FormFunction()
142 u_zz = (-u_up + two*u - u_down)*hxhydhz; in FormFunction()
162 PetscReal lambda,hx,hy,hz,hxhzdhy,hyhzdhx,hxhydhz,sc; in FormJacobian() local
176 hxhydhz = hx*hy/hz; in FormJacobian()
224 v[0] = -hxhydhz; col[0].k=k-1;col[0].j=j; col[0].i = i; 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()
230 v[6] = -hxhydhz; col[6].k=k+1;col[6].j=j; col[6].i = i; 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
99 hxhydhz = hx*hy/hz; in FormFunction()
146 u_zz = (-u_up + two*u - u_down)*hxhydhz; in FormFunction()
166 PetscReal lambda,hx,hy,hz,hxhzdhy,hyhzdhx,hxhydhz,sc; in FormJacobian() local
180 hxhydhz = hx*hy/hz; in FormJacobian()
231 v[0] = -hxhydhz; col[0].k=k-1;col[0].j=j; col[0].i = i; 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()
237 v[6] = -hxhydhz; col[6].k=k+1;col[6].j=j; col[6].i = i; in FormJacobian()
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| /petsc/src/binding/petsc4py/demo/legacy/bratu3d/ |
| H A D | bratu3d.py | 73 hxhydhz = hx*hy/hz;
93 u_zz = (-u_u + 2*u - u_d)*hxhydhz
107 hxhydhz = hx*hy/hz;
125 diag = (2*(hyhzdhx+hxhzdhy+hxhydhz)
128 ((i,j,k-1), -hxhydhz),
134 ((i,j,k+1), -hxhydhz),
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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
289 hxhydhz = hx * hy / hz; in FormFunctionLocal()
320 u_zz = (-u_up + two * u - u_down) * hxhydhz; in FormFunctionLocal()
390 PetscScalar lambda, v[7], hx, hy, hz, hxhzdhy, hyhzdhx, hxhydhz, sc, ***x; in FormJacobian() local
405 hxhydhz = hx * hy / hz; in FormJacobian()
449 v[0] = -hxhydhz; in FormJacobian()
461 v[3] = 2.0 * (hyhzdhx + hxhzdhy + hxhydhz) - sc * PetscExpScalar(x[k][j][i]); in FormJacobian()
473 v[6] = -hxhydhz; in FormJacobian()
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