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5
TOUGH Tips & Tricks
A Faster Way to Make You a TOUGH Expert The following is a collection of TOUGH Tips and Tricks that may help you solve TOUGH problems. To post your own TTT,…
1 yr ago
8
replies
3,778
5
Ludovic Ricard
3 yrs ago
Help Articles
5
EOS7C poor convergence, e.g., in subroutine SOLIT
EOS7C v.1 models five components (water, brine, CO2 or N2, tracer, and CH4) and heat. Many users have noticed that time-step convergence can become poor during CO2 injection problems,…
Curt Oldenburg
Curt_Oldenburg
9 yrs ago
1,526
5
TOUGH2
3
Defining a multi-layered aquifer in TOUGH2
Dear All, I am trying to simulate a sandstone aquifer capped by two sealing layers (Shale and evaporite), so there are totally 3 layers in my model. I think there are two blocks in the input file…
Ramin
Ramin
9 yrs ago
17
replies
2,679
3
Andri Arnaldsson
3 yrs ago
TOUGH2
Tough+ Hydrate: Zero support: No Matt Reagan or George Moridis
I am just bewildered by the lack of initiative or support or help for TOUGH+ HYDRATE There is absolutely not a single moderator or software developer available to answer the queries? On top of that,…
KHS
HYDRATE
KHS
3 yrs ago
1
reply
259
3
SHADMAN
3 yrs ago
Suggestions
3
Convergence problem chemistry
Hello, everyone, I was running a water-rock interaction model with Toughreact. The runlog.out file prompted "Warning: chemistry did not converge at node A1114 (routine NEWTONEQ),…
Johnny Zuo
Johnny_Zuo
5 yrs ago
5
replies
791
3
Leo Fuhrmann
3 yrs ago
TOUGHREACT
2
No change in minerals vol. fraction
Dear All, I am a beginner in TOUGHREACT simulation and I have issues with getting results from simulation. This simulation performs simulation and there is no error indicated in the runlog file,…
Assylay Amangeldiyeva
Assylay_Amangeldiyeva
11 mths ago
45
2
TOUGHREACT
2
Lithofacies random fields in TOUGHREACT?
Hi, I am trying to apply random fields both in flow and rock chemistry. I know I can do one for the flow field using permeability modifier (PMX) option equipped in TOUGH2 (flow.…
Jaeshik Chung
PhD student@UF, Researcher@KIST
Jaeshik_Chung.1
5 yrs ago
7
replies
486
2
Eric Sonnenthal
moderator
5 yrs ago
TOUGHREACT
2
Time stepping in dry-out zones
Hello all, I know it is a general question, but any hint will be appreciated. I am running a 3D model of CO2 injection into a layered aquifer using the ECO2N module.…
Ravid
Ravid
7 yrs ago
4
replies
1,069
2
Ravid
7 yrs ago
TOUGH2
2
Question on the block of CONNE
Hello everyone, I have a question on the block of CONNE. Whether can I only input part of the connections between two cells instead of all the connections?…
Fang Wang
Fang_Wang
8 yrs ago
7
replies
2,228
2
Stefan Finsterle
8 yrs ago
TOUGH2
2
What does negative H+ concentration mean in TOUGHREACT?
I am running some simuations, the results seem to make sense (including pH). But why does the h+ concentrations are negative? Is there a special calculation to convert h+ to pH?
Qian Z.
Qian_Z
8 yrs ago
2
replies
2,149
2
Qian Z.
8 yrs ago
TOUGHREACT
2
Anyone has used PyTOUGH for TOUGH2-MP?
Judith Li
Judith_Li
9 yrs ago
4
replies
2,078
2
Adrian Croucher
9 yrs ago
Pre & Post Processors
1
Web application toughio-dash released to public
Hello, The web application I developed to pre-process TOUGH input files has been released to the public and can be accessed via: https://toughio-dash.lbl.…
Keurfon Luu
Keurfon_Luu
1 mth ago
19
1
Pre & Post Processors
GOFT files only printing for one component (COM1)
Running EWASG and GOFT files are only printing for COM1 and not for COM3 (see my INFILE attached). I have two generation elements per node (the injection /production wells move two components,…
Yannick Champollion
Yannick_Champollion
2 mths ago
3
replies
25
1
Yannick Champollion
2 mths ago
TOUGH3
1
PyTOUGH: Creating a mulgrid object from Gmesh
Hi there, @adrian_croucher I'm trying to define a mulgrid object from a mesh created in Gmesh. It's a simple 2D regular mesh (I attach the source and .msh files).…
Fernando Guerrero
Fernando_Guerrero
4 mths ago
5
replies
32
1
Adrian Croucher
3 mths ago
Pre & Post Processors
1
In petrasim, how to enter the atmospheric pressure by file?
In the petrasim, how can i enter the pressure by Sine?In other word ,I want to set the pressure via sine function. Thanks a lot! Sincerely!
Xin Xu
Xin_Xu
4 mths ago
2
replies
21
1
Xin Xu
4 mths ago
TMVOC
1
Tough2-FLAC 3D
Hello guys . I need help . I am trying to convert the coordinates (x,y,z) in tough2 output files into nodes of FLAC 3D. I came across FLAC2TOUGH but this matlab code convert FLAC 3D data into tough2…
Floriane Youzan
Floriane_Youzan
2 yrs ago
36
replies
249
1
Keurfon Luu
4 mths ago
Questions & Answers
1
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.…
Kyung Jae Lee
Kyung_Jae_Lee
5 mths ago
8
replies
38
1
Kenny
5 mths ago
TOUGHREACT
1
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,…
Mikey Hannon
Mikey_Hannon
5 yrs ago
10
replies
794
1
Eric Sonnenthal
moderator
6 mths ago
TOUGHREACT
1
Hello guys . Does anybody know how to simulate the deformation of the soil caused by fluidflow in both TOUGH and FLAC3D? Thanks
Floriane Youzan
Floriane_Youzan
2 yrs ago
83
replies
321
1
Nurgabyl Khoyashov
8 mths ago
Questions & Answers
1
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'.…
Ludovic Ricard
Ludovic_Ricard
3 yrs ago
4
replies
305
1
jerryjames
9 mths ago
TOUGH2
1
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.…
Hannah Doran
Hannah_Doran
11 mths ago
7
replies
68
1
jerryjames
9 mths ago
TOUGH2
1
toughio
Dears, I want to read the file SAVE output from tough+hydrate through the toughio library, but the code runs all the time and fails. How can I solve this problem? Thanks in advance
LIN DECAI
LIN_DECAI
9 mths ago
26
1
Questions & Answers
1
A question about the additional mechanism under the Minerals entry in the chemistry.inp file
Dear All, Hello everyone! I just started learning toughreact software. At the moment, I am a bit confused about the description of the additional mechanism under the Minerals entry in the chemistry.…
zhou xiaoxiao
zhou_xiaoxiao
10 mths ago
4
replies
73
1
zhou xiaoxiao
10 mths ago
TOUGHREACT
Display temperature and pressure change in 2D plot
Hi everyone, I am trying to visualize pressure and temperature results for 3D model that has initial pressure and temperature values described by hydrostatic pressure and geothermal temperature…
Refaat G Hashish
Refaat_G_Hashish
1 yr ago
3
replies
85
1
Refaat G Hashish
1 yr ago
TOUGH3
1
Temperature limits of various ECO2N versions
Hi Folks, Anybody can send me a few words on this: We have a version of ECO2N (as a part of iTough2.7.0.) which doesn't perform with T>103.4, same indication seen in CO2Tab data that is limited to…
Godarzi K
Godarzi_K
1 yr ago
2
replies
39
1
Godarzi K
1 yr ago
TOUGH2
1
2
3
4
5
34
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General Info Related to TOUGH
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Questions & Answers
Help Articles
Miscellaneous Announcements
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