You can use the callbacks <onload> and <onsave> in the element <interface> to load and save data associated with the third-party solver. As previously discussed, the extension Extsolver1 uses these callbacks to save and load the computed results. This means that the results are still available if the system Solver1 is closed and reopened.

The callbacks <onload> and <onsave> take in argument the name of the working directory.

The following figure shows the analysis settings object associated with the external solver.

The next figure shows the boundary condition object associated with the external solver.

During the resolution, solution information is interactively displayed. Two types of output are derived from the resolution. The following figure shows the solution information associated with the external solver.

The next figure shows the postprocessing associated with the external solver.