Problem solved, and there is no more noise. Couple of elements in *.msh are missing. I attached screen shot.
Mohammad
On Monday, 15 May 2017 12:13:26 UTC-4, Mohammad Islam wrote:
Just for my curiosity, I also used Picard. But, found similar noise
in the graph.
Regards,
Mohammad
On Monday, 15 May 2017 09:07:47 UTC-4, Mohammad Islam wrote:
Dear Norihiro Watanabe,
Thank you for your kind reply.
Now the problem is running. I plotted them for Height-Capillary
Pressure and Height-Air Pressure. Qualitative results are ok,
but there are some oscillations compared to the results
presented in Reference (Figure 12.2, and PAGE 252).
Ref2) O. Kolditz et al. (eds.),
/Thermo-Hydro-Mechanical-Chemical Processes in Fractured
//Porous Media/, Lecture Notes in Computational Science and
Engineering 86, DOI 10.1007/978-3-642-27177-9 12, ©
Springer-Verlag Berlin Heidelberg 2012
247, Chapter 12, Page 247-253
Any advice how to minimize the oscillations? For your
kind considerations, I attached excel file and data files. I
used Newton solver rather than Picard.
Thanks in advance.
Regards,
Mohammad
On Thursday, 11 May 2017 18:19:14 UTC-4, Norihiro Watanabe wrote:
Hi Mohammad,
(Please correct me if I'm wroing)
Regarding the second question, .rfd is used to run the
benchmark but
other files are not needed.
1) .lay is a TECPLOT layout file to create some figure.
2) .gsp collects all input file names used for a simulation.
The file
may be still used in some pre-processing GUI (e.g. GINA,
GS/RF4 GUI).
3) .rfd is often used to define X-Y curves, e.g. time-dependent
function, etc. In the Liakopoulos project, it seems the file
defines
two curves (saturation-capillary pressure, saturation-rel.
permeability). They are referred in the .mmp file.
4, 5) These two are mesh files with different refinement
size. I think
someone wanted to keep them for testing. If you want to try
them,
simply rename the file name to h2_Liako.msh.
Best,
Nori
On Wed, May 10, 2017 at 6:55 AM, Mohammad Islam > <nisl...@gmail.com> wrote:
> Hi All,
> I was trying to run a benchmarks problem on Liakopoulos
experiment as
> follows
>
ogs5-benchmarks/H2/Liakopoulos/Tri at master · ufz/ogs5-benchmarks · GitHub
<https://github.com/ufz/ogs5-benchmarks/tree/master/H2/Liakopoulos/Tri>
>
> I also read following two references on Liakopoulos
experiment
> Ref1)
>
https://docs.opengeosys.org/assets/files/SelectedBenchmarks/Twophase/main.pdf
<https://docs.opengeosys.org/assets/files/SelectedBenchmarks/Twophase/main.pdf>
>
> Ref2) O. Kolditz et al. (eds.),
Thermo-Hydro-Mechanical-Chemical Processes
> in Fractured Porous Media, Lecture Notes in Computational
Science and
> Engineering 86, DOI 10.1007/978-3-642-27177-9 12, ©
Springer-Verlag Berlin
> Heidelberg 2012
>
> 247, Chapter 12, Page 247-253
>
> Unfortunately, it is not running. After close look, I
found that .msh file
> is not in correct order so I modified it. But, still same
situation. From
> Ref1, I found that this example problem run well on both
ogs5 and ogs6 (Ref
> 1, Page4, Figure 1). First of all can any one brief me
any clue how to run
> this example problem? Secondly, what is the purpose for
following files:
>
> 1) .lay
>
> 2) .gsp
>
> 3) .rfd
>
> 4) .fine (under Quad)
>
> 5) .coarse (under Quad)
>
> In addition, in .gsp file there is another file extension
named .rfi, but I
> did not find it in the folder.
>
> Any co-operation will be appreciable.
>
> Regards,
>
> Mohammad
>
> Dr. Mohammad Nurul Islam
>
> ORISE PostdoctoralResearcher
>
> The National EnergyTechnology Laboratory (NETL)
>
> US Department of Energy (DoE)
>
> NETL-PGH, 84/309
>
> Email:Moha...@netl.doe.gov
>
> Visiting Scholar
>
> Civil and Environmental Engineering
>
> University of Pittsburgh, USA
>
> 736 Benedum Hall,
>
> 3700 O'Hara St, Pittsburgh, PA 15213
>
> Mobile: 1-412-3158889
>
> Email: mn...@pitt.edu
>
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