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T2well output files
Hello T2well users; I have just started using the code. I run a case with only a well model (reservoir represented solely by the last grid block at the bottom).…
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Incorporating dip angle in meshmaker
Hello, I am trying to model a gently dipping aquifer, and am setting up the grid using the online meshmaker utility. The input field called "Angle between Y-axis and the horizontal" is meant to help…
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JT Heat exchange in the cell containing well (using ECO2N)
Hello guys, In a non-isothermal run with gas (CO2) injection into an aquifer conditioned within supercritical domain of CO2, you expect some heating from compression and some cooling from expansion.…
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TOUGHREACT compilation using gfortran MinGW-error message
Dear Community, I would like to compile TOUGHREACT (version: TR-OMP_Source_v3.3.2-OMP) using gfortran with MinGW. I typed make eos1 -f makefile_gf, and had the attached error message.…
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T2Well-ECO2N wellbore-annulus modelling
Hello T2well-ECO2n users and advisors I am a new user of T2well, but familiar with Tough2 and several EOSs. Due to a limited number or limited variation in modelling samples following the code,…
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COM2 injection with eco2m eos
I have not been able to find any documentation on how brine injection is handled when using eco2m. NaCl is COM2 in the GENER block. I would assume that salt mass fraction of the brine would be part…
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Calculating Total Heat Generated in an Area
Dear all, I am working with TOUGH2 Landfill Bioreactor Model (T2LBM) to simulate a biological reaction in my domain which stimulates by injecting oxygen.…
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CO2 solubility ECO2n carbonated water
Hi everyone, I'm working on CO2 mineralization in the subsurface where carbonated water is injected into reactive minerals, similar to the CarbFix project.…
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TMVOC initial conditions Convergence Failure
Dears, I am trying to use TMVOC through Petrasim interface to build the attached conceptual model, but when I try to build such model I always have a convergence issues. P.…
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Can TOUGH3 model temperature below zero degree?
Hi All, I am new to TOUGH and plan to use it in modeling a borehole thermal energy storage system. However, the ground temperature surrounding the system may drop to below zero degree.…
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Compiling and Running TOUGHREACT v3.32 using Ubuntu/Linux
Hey everyone, I've been able to get the newest version of TOUGHREACT working with my workstation, which has Linux/Ubuntu (v 17.04) as its OS. Setting things up didn't go without hitches, though,…
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FOFT keyword no printing
hi. I have been trying to select the elements of my interest to print out in the forward.out or another time series file like in the manual examples by using FOFT in my forward input file but…
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The extent of CO2 injection cooling using ECO2N
Hi all, Aiming at thermal QC of another code by using Tgh2-ECO2N, I made a simple coarse model with dimension 25x5x100 where dx=dy=200m and dz=4m, por & perm were 0.…
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creating T2Well .exe from source code
Hi, I have access to a T2Well and TOUGH3 license and would like to have a go at generating the executable from the T2Well source code. I can see in the T2Well/ECO2N manual that there is an NMAKE…
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TOUGH+HYDRATE pre/post scripts
If there is any active user on T+H, is anyone interested in discussing pre and post processing options. After struggling for some time, I have managed to put some scripts in python to process both…
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Trapping CO2 in ECO2N
Dear All, I am working on CO2 storage using ECO2N. In the output file, we have "P T SG SS XNACL YH2OG XCO2aq PCAP k-red" How can I calculate the residual trapping CO2 saturation and solubility…
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Residual and solubility trapping
Hello everyone. I am working on Co2 storage using both ECO2N answer ECO2M. In the result we have 1-sg which represents the saturation of CO2 in gas phase.…
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Compressibility On/Off in ECO2M
Hello folks, I posted a similar thread on TOUGH2, but here in TOUGH3, there seems to be an option under MOP2 where we can turn on/off the effect of compressibility on porosities.…
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how to cancel or minimize VOC volatilization
Hi everyone! I am studying the transport of LANPL , but I do not want to consider the volatilization. How can I set up to cancel or minimize the volatilization of VOC
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immature termination
Hi all, I'm trying to model an experiment where I had a cylinder filled with sand and some headspace on the top. The sand had some solvent in it. The whole cylinder was initially at about 100 degC…
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Pore Compressibility in ECO2M
Hi guys, I have a 3D cartesian model where I assign constant porosity across all elements in the model. In TOUGH2, I think we can assign only a constant value of pore compressibility.…
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T2Well questions
Hi there, Starting to play around with T2Well and having good fun. ;) Two things (at least) that I didn't understood: 1- ROCKS data block: the domain name for wellbore cells starting with 'x'.…
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T2Well constant fluid properties and EOS1 relationship?
Hi, I am currently modelling a wellbore with constant density, thermal conductivity and specific heat capacity thermophysical properties at surface temperature 40 degrees like so: Wella 2 1665.e00 1.…
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Parallel Output in TOUGH-3
Good Morning, I have recently started to experiment with using TOUGH-3 in parallel. When I output the simulation variables in CSV format, it seems to print certain parts of the simulation grid twice…