Stefan Finsterle's Profile - TOUGH User Community

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Re: Running with MINC and non-MINC elements
Mikey, Yes. Here in more detail: In step (3) you want to used the MINCed mesh for a simulation. If so, provide that file with the ELEME and CONNE block (i.e.…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- iTOUGH2
- Reported - view
Re: "Inactive" MINC elements
Mikey, The concept of "inactive" elements during MINC mesh generation means that all elements following the first element with a zero or negative volume will not be "MINC-processed" ("MINCed"), i.e.…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: MINC and MIM
Hi Amy, The exchange between mobile and immobile zones is handled using exactly the same equations as between any other elements, i.e., there is no need for a separate exchange function with new…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: MINC and MIM
Amy, I assume that you only want diffusive transport into the immobile phase, even though this is a simplification of the actual physics taking place, specifically if you include a compressible gas…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: MINC and MIM
Amy, MINC captures effects in multi-continua system purely by geometry. It thus operates on ALL processes implemented in TOUGH2; specifically, advective and diffusive transport is included (i.e.…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: How to use TECPLOT for interpreting T2 OUTPUT
@Mohammadreza Keshavarz There is no "common" visualization software. People use Excel, PetraSim, Matlab, Tecplot, VisIt, GMS, ... in short: whatever your favorite visualization software is!…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: How to use TECPLOT for interpreting T2 OUTPUT
@Mohammadreza Keshavarz Mohammadreza, You cannot directly visualize 3D plots. If it is 2D, check the header, specifically I=... J=... K=... One way to plot 3D is to create a zone,…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: How to use TECPLOT for interpreting T2 OUTPUT
@Mohammadreza Keshavarz Mohammadreza, out.1 is a file in standard TECPLOT format. Read it in as a data file under "File", "Read Data File(s)...", "Tecplot Data Loader" and you should be good to use…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- 1
- TOUGH2
- Reported - view
Re: Pore compressibility issue in EOS9
Hi Sungho, I'm confident that iTOUGH2 does include pore compressibility, also in eos9.f. If you have the source code of TOUGH2 and TOUGHREACT, it should be easy for you to include the few lines that…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Pore compressibility issue in EOS9
Sungho, Like in all EOS modules, pore compressibility is (or should be) accounted for in EOS9. I vaguely recall this having been an issue in the past, but has been resolved a while ago.…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Compiling TOUGHREACT V3.0-OMP using Cygwin and gfortran
Hi Mikey, Not sure whether this applies, but most compilers have a flag that allows you to SAVE all local variables (without the need to go into the source code).…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGHREACT
- Reported - view
Re: DIFFUSION Block
Hi Sulav, I'm not familiar with TOUGH+. Please contact George Moridis or Matt Reagan or anybody in the TOUGH+ User Community regarding TOUGH+ questions. Stefan
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- 1
- TOUGH+
- Reported - view
Re: 9.4 Problem No.4- Five-spot Geothermal Production/Injection(EOS2)
@Nathan B. Nathan, Page 32 is for EOS1, not EOS2! Check Table 8 and you will see that two-phase conditions are initialized by specifying Pg (or T), Sg, and PCO2 as the three primary variables.…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Error 'Program received signal SIGSEGV: Segmentation fault' after increasing MGTAB
Katrjin, If it crashes on Line 4202, it will get to the debug printout line, but you may not see it in the output file, because it's still in the output buffer and you lose it during the crash.…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: how to define MOP
Pavel, Look at the format statement for PARAM.1 in the manual, then count carefully so you put the MOPs in the right slot. The line that you show helps you count! For example,…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH+
- Reported - view
Re: Error 'Program received signal SIGSEGV: Segmentation fault' after increasing MGTAB
Katrjin, If I had the input file (and the time), I would debug that by going to t2fm.f and add a write statement just before Line 4202 to figure out why N1 or N2 is either 0 or a huge number. Stefan
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: 9.4 Problem No.4- Five-spot Geothermal Production/Injection(EOS2)
Nathan, Please follow Andrea's advice. Also check the manual, specifically the sample problems. You have to strictly adhere to the TOUGH formatting conventions (e.g.…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Error 'Program received signal SIGSEGV: Segmentation fault' after increasing MGTAB
Katrjin, Try to compile using the following options to get more information (line 4201 is not related to GENER): -g -fbacktrace -fdefault-real-8 -falign-commons -fno-automatic -finit-local-zero…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: 9.4 Problem No.4- Five-spot Geothermal Production/Injection(EOS2)
Nathan, Please look at the results in detail at the time the simulation stops. Recall what the system looks like, and what you want to do. It is clear to me that the way it was set up,…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: 9.4 Problem No.4- Five-spot Geothermal Production/Injection(EOS2)
Nathan, Please look at your own MESH file - it is obviously not properly formatted (please check the manual for proper formatting of blocks ELEME and CONNE, and be aware of empty lines).…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Failure of convergence in the simple 1D flow model
Lang, The first question is: What is it you want to simulate? You inject water in the top element, but the top element has a large volume, so it is held at 1 bar regardless of what you inject.…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Error 'Program received signal SIGSEGV: Segmentation fault' after increasing MGTAB
Katrijn, You may exceed the memory limit. Try to add the following to the compile options: -mcmodel=medium The warnings on COMMON block size you can ignore (make sure you disable array bound…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: 9.4 Problem No.4- Five-spot Geothermal Production/Injection(EOS2)
Nathan, I apologize if I have not been clear with my suggestion: I meant to say that you should separate the continua when visualizing the MINC results,…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Strange pressure output from EOS7C
Mike, Please try the attached test file, which shows the expected non-zero CH4 mass fraction in the liquid phase (output file also enclosed). Use this or similar test files to debug the code and/or…
Attachment
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Strange pressure output from EOS7C
Mike, Go to file eos7c.f subroutine OUT. Add change as indicated below; actually, the code may already be there, so all you need to do is remove/add the comment character C after the line WRITE(66,…
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 yrs ago
- TOUGH2
- Reported - view

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