Cactus Code Thorn Announce
Authors    : Cactus Maintainers
CVS info   : $Header$
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Thorn Announce will register that your simulation has started to
different servers.

What is actually does?

At the moment, by default the simulation will be registered with the
Cactus Simulation Portal.  Soon, the thorn will also register with an
Email server which will send you, and anyone else you want, an email
informing you that the simulation has started, and giving you the URL
of the HTTP server to connect to for monitoring and steering your
simulation.

How to use it?

At the moment you need to have thorn HTTPD compiled and active to use
the Announce thorn.  But that is all, simply activate HTTPD and
Announce in your ActiveThorns parameters, and the defaults will take
care of the rest.

The MailAnnounce portion of the code will contact a CactusMail server
and send the simulation information via this remailer.  There is a
simple SendMail API, which lets yous send arbitrary information via
the CactusMailer.  When using the SendMail API, you need to provide
the following information: To, From, and Reply-To.  See TestMail.c for
sample usage.