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TOUGHREACT-ECO2N calculation of fugacity of CO2
Hi, I am a new user of TOUGHREACT. I am using ECO2N to simulate diopside dissolution and carbonate mineralization in a temperature range of 6.4˚C - 18.9˚C and a pressure range of 0.1 - 5.1 MPa.…
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CO2 water-rock reaction does not converge.
Hi everyone: I recently used toughreactV1.2 to simulate CO2 sequestration. The total simulation time was 1 year, but unfortunately the model did not converge.…
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Error Message
Hello everyone, I am getting an error message when I run my T2well-ECO2N file. The error message is: At line 210 of file t2f.f (unit = 5, file = 'stdin') Fortran runtime error:…
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Exothermic reactions
Hello, I was wondering if it is possible to simulate exothermic reactions with ToughReact? And in yes how to do that? Is there an example or a paper describing this? Thanks, Pierre
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How to read and visualize MESH file using PyVista
I have created a Cartesian grid model using Mesh Maker which is given the attached MESH file. How to read MESH file and visualize the grid model using PyVista?
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TOUGH2-MP Compilation
I am a beginner trying to compile TOUGH2-MP. The manual mentions that I need to download AZTEC, but the official website for the package is no longer accessible.…
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TOUGH3-FLAC3D Coupling - Binary Files Generation
Have someone been working on the Tough3-Flac3D coupling detailed documentation?. Or the Tough2-Flac3D to have a deeper idea of how the Tough source code can be modified in the two subroutines (CYCIT,…
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Guide to Toughio
Hello Everyone, I was just wondering if there is document that can teach everything about toughio library and its effective usage for any workflow. Mo.
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Using rock type "x" in T2Well
Hi T2well gives you the option to represent your tubular as a bundle of smaller tubes. I was trying to use rock type x (domain) right after the wellhead for representation of the wellhead choke.…
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Eorror Compling TOUGH3 with PETSC in WSL
I have installed fortran compliers (gcc, gfortran, g++ (version9.5)) and configured petsc according to kenny's instruction (https://tough.forumbee.com/t/g9h57pf/tough3-installation-issue).…
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How to extrat the results from OUTPUT in TOUGH3
I am currently conducting a large-scale simulation (over 1 million grids). I found that the OUTPUT_ELEMENT.csv file is missing some time steps and results for certain elements.…
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compile
I am a beginner trying to compile TOUGH2-MP. The manual mentions that I need to download AZTEC, but the official website for the package is no longer accessible.…
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Problem of wellbore coupling with reservoir in T2WELL
T2WELL uses a drift flow model in the wellbore to describe fluid flow in the wellbore and Darcy's Law in the reservoir to describe fluid flow in porous media,…
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Injector Fluid w/ Changing Composition
Hi all, I am looking to model reservoir response to changing injection water composition and am seeking advice on how to do so. Specifically, I am wondering if it would be best, and/or feasible, to 1.…
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Coupled reservoir-wellbore model initialization (using T2Well)
Hello everyone, I have started using T2Well to simulate coupled reservoir-wellbore problems recently. While initializing the numerical model, I find the following problem;…
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Requesting Instructional material other than manuals!
Hello everyone. I am new to using TOUGH codes and currently trying to run T2Well-ECO2N for a project. This forum has been very helpful. I am wondering if anybody has any sort of step-by-step…
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Error with secondary species not found in thermodynamic database
Hello I am trying to run a TOUGHREACT simutlaion and everything is fine up until it reads the thermodynamic database. I get this error: "Error: The defined secondary species:…
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Injection question
Hello everyone, Is it possible to run TOUGHREACT by specifying the injection pressure, and not the flow rate? This way, the pressure specified will determine the rate of injection.
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Request for TOUGH pre-processing tools
This paper is addressed to the TOUGH2 user community in 2011. If anyone has the "Petrel2Tough" tool mentioned in this paper, it can transform Petrel output grids into TOUGH recognizable grids.…
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New entries into Thermodynamic database
Hi, I am looking for a piece of advise on how to put a new entry for a new type of “Glass” into the database attached to ToughReact v3.3. Looking at the file I have,…
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T2Well-ECO2N
Dear T2Well users; Looking for a tool to design CO2 injection aiming at CCS. T2Well-ECO2N software is new to me, I wonder if it is only a 1D simulator?…
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Coupled Wellbore Flow
Hi guys, I am trying to use an external file name f111a as a table for the TYPE + ITAB (f111a) for an specific source. However, I am getting error messages in the T2.out file and the iT2.out file.…
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Problem 5.3 Problem No. 3 (r1dv) - CO2 Discharge Along a Fault Zone from the ECO2N manual.
Hello everyone! I am trying to reproduce Problem 5.3 Problem No. 3 (r1dv) - CO2 Discharge Along a Fault Zone from the ECO2N manual. I am having trouble correctly generating the mesh.…
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The TOUGHREACT V4.13's calculation time is long
Hi everyone, I have been trying to run TOUGHREACT V4 Deep Salt Formation 2-D Radial Model Problem 6 with the instructions in the manual. However, I encountered the following two troubles:…
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After the result data is imported into tecplot, the title does not match the graph.
Hi, everybody. I have an OUT file import Tecplot mapping problem, very eager to get your help.😵 I made a extraction model by petrasim ( injection of CO2, extraction of deep saline water, ECO2N ).…