Print informational messages to stderr

[sjackman]

No description provided.

[darrenstrash]

Hi Shaun,

Thanks for your pull request, and sorry for being slow to react. I agree that changes need to happen with the logging. I want to follow best practices here, so I'm going to take some time to investigate what other projects do.

[fglaria]

Hi,

What happen to this topic? I used this program and still informal messages are on cout.

[darrenstrash]

Thank you very much for inquiring, and for your interest in improving the experience using the software. After a review of the code, I see that these aren't the only informational messages -- and therefore moving these to cerr will not be fully consistent. I believe the solution may be to add verbosity levels as a command-line argument. Given the renewed interest in this change, I will investigate and develop a solution this week.

[sjackman]

Verbosity levels are useful, in addition to moving informational messages to cerr.