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Re: Flux question Just briefly: (1) Yes, what you see is the flow rate in kg/s (not flux in kg/s/m2), i.e., the same output as you see in the regular output file in the second output block (if you selected KDATA=2).…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 2 mths ago
- TOUGH2
- Reported - view
Re: Declining steam cap pressure Hi Mirco, I obviously don't know where exactly you put your natural-state mass sources, but once you turn them off, it is only natural that the pressure increase around these sources dissipates, i.e.…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 3 mths ago
- TOUGH2
- Reported - view
Re: OUTPUT FLOW between rock domain Hi Pierre, You can extract the total flow across one or multiple interfaces between two (or multiples of two) material types at all the "calibration" times specified in the >> TIMES block of the…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 5 mths ago
- 1
- iTOUGH2
- Reported - view
Re: iTOUGH2 work with EOS7C Yes. The EOS ID is 7c.
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 6 mths ago
- iTOUGH2
- Reported - view
Re: iTOUGH2 work with EOS7C @Haiyan Zhou
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 6 mths ago
- iTOUGH2
- Reported - view
Re: iTOUGH2 work with EOS7C @Haiyan Zhou Dear Haiyan, This section of the manual indicates that you could change any of these parameters through the input file, if needed. In case you run into problems,…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 6 mths ago
- iTOUGH2
- Reported - view
Re: iTOUGH2 work with EOS7C Dear Haiyan, If you have a standard version of iTOUGH2, you can certainly run an EOS7C model. You don't need the source code to recompile it, as all arrays are dynamically allocated.…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 7 mths ago
- iTOUGH2
- Reported - view
Re: Is there a way to specify the component being produced from a source well? Yannick, In TOUGH2 terminology, "gas+water" is inconsistent, as gas is a phase and water is a component. Is your gas phase steam=water vapor, or, for example, CO2 or CH4?…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 11 mths ago
- TOUGH3
- Reported - view
Re: How should I compile TMVOC and use executable to run a simulation in the Windows 7 operating system? @Flybear It is not clear to me whether you want to compile TOUGH2 or TOUGH3 (I'm not aware of a "flowpar" file, either). Unfortunately, I do not have ready access to the Intel compiler nor TOUGH3.…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 1 yr ago
- TMVOC
- Reported - view
Re: Is there a way to specify the component being produced from a source well? Yannik, Kenny's reply assumes you want to just know (i.e., print out) the amount of a component that is produced - Kenny's answer for that is correct. However,…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 1 yr ago
- TOUGH3
- Reported - view
Re: At KCYC=1, EXCEED GENERATION TIME TABLE AT ELEMENT ##### Erik, Your simulation starts at time 0.0, but your first time-dependent generation rate is provided later, at time 1.0. You have to provide tabular entries for the entire simulation period (also at…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 1 yr ago
- TOUGH3
- Reported - view
Re: Infinite Acting Aquifer Erik, You could use program AddBound, which does essentially what Mikey proposes. Check it out at https://www.finsterle-geoconsulting.com/download The usage of AddBound may not be totally intuitive.…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 1 yr ago
- TOUGH3
- Reported - view
Re: Calibrate rock properties of each element using PEST ? Thomas, Please consider using the TOUGH Forum for all communications that are of general interest. For more specific questions, send me an email ( stefan@finsterle-geoconsulting.com ). Stefan
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 1 yr ago
- iTOUGH2
- Reported - view
Re: Calibrate rock properties of each element using PEST ? Hi Thomas, Being a geophysicist and being proficient in TOUGH forward modeling is a great combination - just add the "i" in front of it, and you're off to the races! Yes,…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 1 yr ago
- iTOUGH2
- Reported - view
Re: Calibrate rock properties of each element using PEST ? Hi Thomas, I don't know the details of what it is you want to do, but here are some thoughts: (1) You could use iTOUGH2 or iTOUGH2-PEST or TOUGH2 + PEST to make each permeability modifier assigned…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 1 yr ago
- iTOUGH2
- Reported - view
Re: Best Fortran Compiler and OS for iTOUGH2 Hi Zachary, You can essentially use any FORTRAN compiler to build iTOUGH2. On PCs, most people seem to use the Intel Fortran Compiler with Visual Studio.…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 1 yr ago
- 1
- iTOUGH2
- Reported - view
Re: Values <1.0E-100 included in SAVE file with improper formatting. Hi Mikey, Yes, I've seen it. It's standard FORTRAN (maybe compiler- or compiler-option dependent). Therefore, it is not really an issue, i.e., FOTRAN writes it out in this format and correctly reads…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 1 yr ago
- 1
- TOUGH3
- Reported - view
Re: Graceful ways for stuck Monte Carlo instances to fail and resample Hi Mikey, Depending on the iTOUGH2 version you have, you can indeed perform CPR on a failed forward run within Monte Carlo simulations (or most other application modes) by humming Bee Gees " Staying…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 1 yr ago
- iTOUGH2
- Reported - view
Re: Temperature limits of various ECO2N versions Hi Godarzi, The officially released version of iTOUGH2 is V7.1. The EOS2N module integrated in iTOUGH2 goes to 110C. Unfortunately, the high temperature version ECO2N_V2, available in TOUGH3,…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 2 yrs ago
- TOUGH2
- Reported - view
Re: Print out of permeability reduction Godarzi, I checked again using iTOUGH2 V7.1, which is the version released by LBNL. If you have that version, the permeability reduction factor is printed to the TOUGH2 output file,…
Attachment
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 2 yrs ago
- TOUGH2
- Reported - view
Re: Print out of permeability reduction Hi Godarzi, Now that we have established that you're using iTOUGH2 V7.1, the answer becomes straightforward. Here are 3 ways to get a time series of the permeability reduction factor using iTOUGH2.…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 2 yrs ago
- TOUGH2
- Reported - view
Re: Injection of different components with different densities (Soltrol into Glycerol-water) Abdellah, ECO2N may be the natural option, as it has the thermophysical properties of brine and supercritical CO2 built in. However, your surrogate fluids under ambient conditions may not allow to…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 2 yrs ago
- 1
- iTOUGH2
- Reported - view
Re: Warning about Convergece Hi Marco, The easy question first: Remove the words "step" and "ITER=1"from the command line that contains the command "CONSECUTIVE" to avoid the warning message.…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 2 yrs ago
- iTOUGH2
- Reported - view
Re: Error running PEST protocol with model generated by Fortran executable Hi Mikey, It seems it does not like the name "viscosity" as the executable name (because it is the same name as the directory?). It copies it, but has no executable permission.…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 2 yrs ago
- iTOUGH2
- Reported - view
Re: Liquid saturation definition Yes, it is a volumetric fraction: gas saturation = volume of gas phase divided by pore volume Be sure you understand the definition of a "phase" vs. "component",…
- Stefan Finsterle
- Finsterle GeoConsulting
- Stefan_Finsterle
- 2 yrs ago
- TOUGH2
- Reported - view

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