class dolfin.cpp.common.Progress(*args)

Bases: object

This class provides a simple way to create and update progress bars during a computation.

A progress bar may be used either in an iteration with a known number
of steps:
Progress p("Iterating...", n);
for (int i = 0; i < n; i++)
or in an iteration with an unknown number of steps:
Progress p("Iterating...");
while (t < T)
p = t / T;

Create progress bar with an unknown number of steps

Parameters:title (std::string) – (std::string) The title.

The membership flag


Update the progress with given number