Ocean Modeling Discussion

ROMS/TOMS

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 Post subject: MCT and ARPACK
PostPosted: Mon Apr 04, 2011 3:27 pm 
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Joined: Fri Sep 17, 2004 2:22 pm
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Location: Institut Rudjer Boskovic
ROMS comes with included MCT and ARPACK libraries. What is the reason for that?
Is it for convenience so that we can compile it easily or were there some modifications to the code?
If so, what were those modifications?


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 Post subject: Re: MCT and ARPACK
PostPosted: Mon Apr 04, 2011 4:33 pm 
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Joined: Wed Jul 02, 2003 5:29 pm
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Location: IMS/UAF, USA
ROMS is a complex beast. The ocean-only forward model uses neither library, but the coupled wave model uses MCT and the adjoint package uses ARPACK.


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 Post subject: Re: MCT and ARPACK
PostPosted: Mon Apr 04, 2011 4:42 pm 
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Joined: Wed Feb 26, 2003 4:41 pm
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Location: IMCS, Rutgers University
Yes, Users needing the ARPACK/PARPACK libraries in the adjoint-based algorithms need to use the provided libraries in the Lib/ARPACK directory. We had to make changes and additions to these libraries to allow check-pointing.


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 Post subject: Re: MCT and ARPACK
PostPosted: Tue Apr 05, 2011 10:09 am 
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Joined: Fri Sep 17, 2004 2:22 pm
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Location: Institut Rudjer Boskovic
Ok, so ARPACK has been modified. But are those modifications documented?
Has MCT been modified as well? Will those modifications be included in current distribution of those softwares?


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