[CIG-LONG] Initial temperature conditions

Robert Gray graywacke at gmail.com
Tue Feb 21 10:36:43 PST 2012


Hey all,
Here's the input file that deals with my previous inquiry.
Cheers,
Rob



On Tue, Feb 21, 2012 at 1:16 PM, Walter Landry <walter at geodynamics.org>wrote:

> Robert Gray <graywacke at gmail.com> wrote:
> > Hello everyone,
> > I'm trying to set up an initial temperature profile in Gale that
> increases
> > steadily from 273 K to 1623 K in the top 120 km of the box, while
> > everything below that is 1623 K.  To do this I've used the following
> > condition:
> >
> >  "value": "(y>=0.48e6) ? -1.125e-2*y + 7023.0 : 1623.0"
> >
> > It works great for the first time step, but after that temperatures jump
> > several orders of magnitude to unrealistic values.  That said, the
> > incremental increase :
> >
> > "value": "(-1350.0/0.6e6)*y + 1623.0"
> >
> > works fine but does not produce the initial temperature profile I need.
>
> Can you send the input file to the mailing list?
>
> Cheers,
> Walter Landry
>
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