Hi Claudia,
Firstly, it is normal for PRECIS to stop after the first month. We call this month the 'NRUN', and the idea behind it is that you have a quick check that everything is as expected before beginning a long simulation. To continue the simulation after the first month, you can either type
Quote:
restart [runid]
on the command line, or equivalently by clicking on
Quote:
Run PRECIS --> Restart
in the PRECIS user interface.
The 'rerun from completed time' option is not what you want. Situations where this command is useful, are restarting PRECIS after a 'messy crash' (e.g. after a power cut), or to rerun part of a completed simulation again (perhaps to output some extra diagnostics in a month where PRECIS simulates an interesting weather system).
All the best,
Simon