[aspect-devel] 3 composition/instability drip

[John Naliboff]

Hi Payman,

I’m guessing the “scheming_empty.prm” model refers to the Scheling et al 2008 (Phys. Earth. Planet Inter.) subduction benchchmark?

To help diagnose the problem, can you send over the .prm you used and a file with the error messages you received.  If the input file is from 2014, a few things may have changed in ASPECT, but it is good to hear the model still runs.

Also, what version of ASPECT are you currently using (version 1.4, master branch from github, etc).

Material model - I think one the existing models should be able to accommodate the parameters used in the Schmeling et al. 2008 paper, especially the linear viscous case?

Cheers,
John

*************************************************
John Naliboff
Assistant Project Scientist, CIG
Earth & Planetary Sciences Dept., UC Davis






> On Sep 27, 2016, at 11:06 AM, Payman Janbakhsh <payman.janbakhsh at mail.utoronto.ca> wrote:
> 
> Hi everyone,
> I’m fairly new to ASPECT and trying to create an instability drip or a subduction model similar to what was used in scheming_empty.prm file in CIDER 2014.
> I have mantle, lithosphere and crust each with their own density and viscosity.
> I tried just to set up the parameter file with multicomponent material model without the use of a plugin but get errors related to convergence. Not sure if is doable without a plug in! let me know if so.
> the virtualbox tutorial for CIDER 2014 which contained the related files is no longer available on wiki except the GeoMod2014 tutorial iv pdf file.
> Unfortunately I’m stuck in creating the material model plug-in from the appropriate .cc and .h files.
> Would you be able to direct me to the right resources so I can get this model running?
>  
> Thank you in advance
>  
> Payman
>  
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