Hi Dave, There is no such connection, but one could "easily" be added. One could think of ways for external applications to register callback functions that get called by the progress bar whenever something happens.
We already have this function in log.h: void set_output_stream(std::ostream& out); If would be natural to add something like void set_progress_callback(ProgressCallback& progress_callback); to which one sends in a subclass of a new class ProgressCallback with a member function void update(std::string identifier, double progress) and then your subclass would take care of updating in your interface. If this or something similar sounds useful, please register an issue and I can try to add it. -- Anders On Tue, Jan 14, 2014 at 12:19:39PM -0800, David Bernstein wrote: > Hi Everyone, I’m involved in a C++ project which uses fenics to solve a > number of different PDEs. We’re writing an interface and I would like to > pass the fenics progress information (e.g., assembly and solver progress) > from fenics to the interface so that the user can see a progress display. > > So my question is how to get access to the internal progress bar that fenics > uses for reporting. I looked through the documentation (briefly) but only > found info about the Progress class, which is something different. Is there > a global Progress object similar to the Parameters object? > > Thanks, > Dave > > _______________________________________________ > fenics mailing list > [email protected] > http://fenicsproject.org/mailman/listinfo/fenics _______________________________________________ fenics mailing list [email protected] http://fenicsproject.org/mailman/listinfo/fenics
