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About TOUGH+HYDRATE
Hello, I have a question about TOUGH+HYDRATE(T+H). I want to run cartesian model(gird : 57x57x61(total about 200000). But T+H doesn't operate, and I get the following error message on the terminal:…
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Post Processing for Contours of 3D Cylindrical system, R=224, Z=10m
This is my Plot_Data_Elements file, obtained after 3D simulation of Cylindrical grid of size R=224m and Z=10m, the problem is: its cylindrical coordinates(r,z) I have no problem,…
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Partitioning Tracer-EOS7C
Hi, I have two question 1- Regarding temperature dependency of Henry's coefficient, I was wondering if TOUGH2/EOS7C considers this or not? and if yes, at what reference temperature should HCTRC…
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use ENDFI to create mesh before initializing simulation , but how??? tried several combinations.....Mesh file remains empty
😥 hello everyone, I am using TOUGH+Hydrate v 1.5 I bought it from LBNL(executable only) I think, that for mesh creation, ENDFI must be put in place of ENDCY now running this, creates mesh file,…
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No convergence during CO2 injection into heterogeneous mineralogy
Hello, I am very stuck on a reactive transport modeling project, and was wondering if someone would be willing and able to help me. I have initialized a homogenous (100% quartz) 2-D aquifer system…
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libgcc-s-dw2-1.dll & libgfortran-3.dll
I want to run executable file for Tough2 EOS7CA. I receive the following error messages: "The code execution cannot proceed because libgcc-s-dw2-1.dll was not found.…
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Read/write file access w/PEST protocol
I am attempting to use the iTOUGH2 PEST protocol using a bash script as my forward-model executable. This script includes multiple calls of a TOUGHREACT simulation with file manipulation in between…
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Difficulty in Understanding Mesh creation
Here are the contents of Meshmaker (This makes a radial grid with radius 224m and depth 10m, RZ2DL RADII 3 0.0e00 5.0e-2 7.0e-2 LOGAR 30 1.0e2 7.0e-2 RADII 1 5.001e2 LAYER 1 1.…
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CONNECTION in Mesh file
Hi, dear all, I am recently having problems in defining the connected elements in the MESH file. I opened the MESH file, and I found there is error in "CONNE" part (own code in writing the MESH…
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Control on outputs
Hi, Based on what is written in iTOUGH2 and other related manuals, printout frequency follows the calibration times when OUTPU module is applied. Is there anyway to get rid of this and only have the…
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EOS7 - Specifying initial conditions
Hi all, I want to specify this initial condition using EOS7: Reservoir temperature: 240 degC Chloride concentration: 600 ppm weight = 0.06%-wt CO2 concentration: 0.5%-wt Steam fraction: 0.…
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assigning the right enthalpy
Hi All, I'm running a thermal simulation using TMVOC where I'm also including a mass rate at the second layer beneath the atmospheric boundary layer. The mass rate represents annual precipitation.…
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TOUGH-FLAC coupling
Hi, I am trying to use a coupled TOUGH-FLAC simulation on a reservoir model. I am just starting with a simple 'cube' model with uniform properties. I went through some of the works done by Jonny…
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About TOUGH+HYDRATE error
Hello, I have a question about TOUGH+HYDRATE(T+H). I want to run cartesian model (gird : 57x57x61(total about 200000). But T+H doesn't operate, and I get the following error message on the terminal:…
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Wettability and capillary pressure direction in TOUGH2
Previous discussions indicate that the direction for Pc is always "pulling" the wetting component toward lower saturation regions. Does TOUGH assume the aqueous phase is always the wetting phase ?…
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How to inject CO2 using eos2
Hi. I want to inject CO2 of 1000 ton/day and H2O of 2400 ton/day into model domain (1.5* 10 km) using EOS2. Following advice in https://tough.forumbee.…
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WellModel - ftype
Hi everyone, has anyone coupled the Wellsim wellbore simulator to tough2? as a f-type generator for example?
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Is pore compressibility in TOUGH2 not identical to bulk compressibility(1/K)?
Hello. Recently, I am trying to solve 1-D consolidation problem(Terzaghi's) with TOUGH-FLAC. In order to solve it, I first run FLAC to consider pore pressure generation(Skempton's effect).…
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Five-spot Geothermal production/injection
Hei guyz. I'm new learning how to use tough2 and working with CO2 injection using EOS2. My project should be of type 9.4 problem No. 4. Therefore, i have been studying this problem.…
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A problem about Capillary pressure!
Hello everyone! I make only one cell to simulate the capillary pressure in EOS3, and I use linear function (ICP=1).Sl=0,Pcap=1000Pa; Sl=1,Pcap=0. I set the gas saturation as 0.…
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NCG Parameters
Does anybody have this information: What thermophysical parameters does T2VOC use in simulating a NCG? Are these the same parameters TMVOC would use in simulating a NCG?
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I can run TOUGH3 on RedHat Linux
Hi, I have the executables for windows and mac. However, the memory of my computer is not enough to perform the simulation I am working on, they granted me access to a Cluster with RedHat Linux.…
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Pressure-dependent Neumann Boundary condition
Dear all, Dose anyone know how to set up a pressure-dependent Neumann Boundary condition in TOUGH2? Like evaporation problem, how can I set up the evaporation amount (in GENER block) as a function…
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PyTOUGH - TOUGH3
Hello, Has anyone used PyTOUGH with TOUGH3? PyTOUGH documentation states that it was developed for TOUGH2 and I was wondering if it has the same applicability for TOUGH3. Thanks, Nelson
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Trouble finding local connections
Could someone please tell me (1) what is the meaning of these messages ? (2) 1540753 & 4707353 in the above image are names or #ID of elements or connections?…
