Full code: `pySDC/tutorial/step_7/C_pySDC_with_PETSc.py <https://github.com/Parallel-in-Time/pySDC/blob/master/pySDC/tutorial/step_7/C_pySDC_with_PETSc.py>`_

.. literalinclude:: ../../../pySDC/tutorial/step_7/C_pySDC_with_PETSc.py

Results:

1 processor in time, 1 processor in space

.. literalinclude:: ../../../step_7_C_out_1x1.txt

1 processor in time, 2 processors in space

.. literalinclude:: ../../../step_7_C_out_1x2.txt

2 processor in time, 2 processors in space

.. literalinclude:: ../../../step_7_C_out_2x2.txt