GenEO for saddle-point problems

Author: prj-

source/documentation/petsc/examples.rst

@@ -45,6 +45,8 @@ Linear problems
 +----------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------+
 | `elasticity-3d-PETSc.edp <https://github.com/FreeFem/FreeFem-sources/tree/develop/examples/hpddm/elasticity-3d-PETSc.edp>`__                                   |                                                                                   |
 +----------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------+
+| `elasticity-block-hpddm-2d-PETSc.edp <https://github.com/FreeFem/FreeFem-sources/tree/develop/examples/hpddm/elasticity-block-hpddm-2d-PETSc.edp>`__           | Domain decomposition (GenEO for saddle-point problems)                            |
++----------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------+
 | `stokes-2d-PETSc.edp <https://github.com/FreeFem/FreeFem-sources/tree/develop/examples/hpddm/stokes-2d-PETSc.edp>`__                                           | Distributed LU/Cholesky                                                           |
 +----------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------+
 | `stokes-3d-PETSc.edp <https://github.com/FreeFem/FreeFem-sources/tree/develop/examples/hpddm/stokes-3d-PETSc.edp>`__                                           |                                                                                   |
@@ -55,6 +57,8 @@ Linear problems
 +----------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------+
 | `stokes-fieldsplit-3d-PETSc.edp <https://github.com/FreeFem/FreeFem-sources/tree/develop/examples/hpddm/stokes-fieldsplit-3d-PETSc.edp>`__                     |                                                                                   |
 +----------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------+
+| `stokes-block-hpddm-2d-PETSc.edp <https://github.com/FreeFem/FreeFem-sources/tree/develop/examples/hpddm/stokes-block-hpddm-2d-PETSc.edp>`__                   | Domain decomposition (GenEO for saddle-point problems)                            |
++----------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------+
 | `oseen-2d-PETSc.edp <https://github.com/FreeFem/FreeFem-sources/tree/develop/examples/hpddm/oseen-2d-PETSc.edp>`__                                             | Oseen problem preconditioned by Pressure Convection–Diffusion (PCD)               |
 +----------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------+
 | `maxwell-2d-PETSc.edp <https://github.com/FreeFem/FreeFem-sources/tree/develop/examples/hpddm/maxwell-2d-PETSc.edp>`__                                         | Direct LU/Cholesky                                                                |