69-segmentation…

README.rst
View Options

			solver_callback
			'''''''''''''''

			In ``solver_callback``, it is shown how to write a solver callback function. It is done by writing a class that inherit
			from ``InterceptSolverCallback``::

			class SolverCallback(aka.InterceptSolverCallback):
			[.....]

			solver_callback = SolverCallback(model)

			model.solveStep(solver_callback)

			In that case, the solver callback is used to modify the stiffness matrix.