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A question about computational parameters
If a simulation time is taking too many tile steps until it reaches the Max_NumTimeSteps parameter, but it has covered only a short of time simulated, what can be done in PARAM to optimize this.…
- Alejandro Bello
- Alejandro_Bello
- 3 days ago
- 1 reply
- 3
- Matthew Reaganmoderator1 hr ago
- TOUGH+
0
Using TOUGHREACT with zero porosity boundary
Hey everyone, I have recently tried to use a zero porosity boundary as I run a TOUGHREACT 2.0. In TOUGH2 manual, I have found out that this is allowable.…
- Wei
- Wei_Wenwen
- 6 days ago
- 5 replies
- 12
- Eric Sonnenthalmoderator5 days ago
- TOUGHREACT
0
Issue with using EXT for extracting data from TOUGH2 MESH and OUTPUT files
I have compiled and linked the EXT fortran source codes downloaded at: https://tough.lbl.gov/licensing-download/free-software-download/ . I received the following error messages when using the…
- shanny
- shanny
- 11 days ago
- 3 replies
- 15
- Christine Doughtymoderator8 days ago
- TOUGH2
0
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 wk ago
- 5
- Questions & Answers
0
Setting stack sizes when running v3.32-OMP in Linux environments
Hey everyone, I've noticed that the only way I've successfully been able to run simulations with TOUGHREACT v3.32-OMP in a Linux environment was by setting the stack size to unlimited ('ulimit -s…
- Mikey Hannon
- Mikey_Hannon
- 2 wk ago
- 1 reply
- 10
- Eric Sonnenthalmoderator2 wk ago
- TOUGHREACT
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,…
- 3 wk ago
- 8 replies
- 3,435
- 5
- Ludovic Ricard11 mths ago
- Help Articles
0
TOUGHREACT (v1.2) not considering fluid density due to salinity?
Hello, I am using EOS9 to model a plume of leachate entering the top of an aquifer to evaluate the resulting changes to water & mineral chemistry. I have noticed that when injected,…
- Cameron
- Cameron
- 4 wk ago
- 1 reply
- 10
- Cameron4 wk ago
- TOUGHREACT
0
Defining multiple time dependent sources in GENER block
Dear all, I am attempting a methane migration problem in TOUGH3 EOS7CA, and I need to define multiple time dependent sources in the GENER block. From the descriptions given in the manual,…
- Parameswaran T G
- Parameswaran_T_G
- 9 mths ago
- 23 replies
- 97
- Yingqi Zhangmoderator2 mths ago
- Questions & Answers
Questions about TOUGH3 setup for 3D random permeability fields
Our lab wants to use TOUGH3 for the CO2 storage reservoir simulations of 3D random permeability fields. We are not sure about how to set up the 3D anisotropic permeability correctly in TOUGH3;…
- Ya-Mei Yang
- YaMei_Yang
- 2 mths ago
- 1 reply
- 24
- Yingqi Zhangmoderator2 mths ago
- TOUGH3
0
How to conduct a both saturated and unsaturated analysis in a computational domain?
Hi! Recently, I have been focusing on simulating the evaporation of moisture at a cavity surface to see the desaturated process near the cavity surface using TOUTGH2(EOS3).…
- Jin Wu
- Jin_Wu
- 2 mths ago
- 1 reply
- 19
- Stefan Finsterle2 mths ago
- TOUGH2
0
Atmospheric carbonation of concrete with EOS4
Hi all, We are trying to run a case simulating atmospheric carbonation of concrete with Toughreact V3/EOS4. Running the case without reactivity to check the transport of a tracer works fine (see…
- Olivier Bildstein
- Olivier_Bildstein
- 2 mths ago
- 6 replies
- 19
- Mikey Hannon2 mths ago
- TOUGHREACT
0
Permeability (I) for a 2D cylindrical model
Hi, I have a query regarding initializing anistropic permeability in ROCKS for a 2D cylindrical geometry model. In the 3D case it is quite clear that PERM(I); i =1,2,3 stand for permeability in x,y,…
- David S. Lall
- David_S_Lall
- 2 mths ago
- 2 replies
- 23
- David S. Lall2 mths ago
- TOUGH+
0
Initialization failed in TFREACT Econ
Dear everyone, Currently I am learning to build a simple model using EOS 7 (3,4,3,6), incorporating salt and CO2 injection. I have been stucking in the initialization step for quite a few days.…
- Flybear
- Flybear
- 2 mths ago
- 2 replies
- 22
- Flybear2 mths ago
- TOUGHREACT
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How to print K(LIQ) and K(GAS)
Hi everyone, I am using TOUGH2- ECO2N, and I would like to print the gas and liquid phase relative permeabilities. I checked in the manual, but I did not find the answer.…
- Nathalie Collard
- Nathalie_Collard
- 2 mths ago
- 5 replies
- 25
- Nathalie Collard2 mths ago
- TOUGH2
0
TOUGHREACT v3.3-OMP and ECO2N
Hello everyone ! I would like to know which version of ECO2N module is currently sold with TOUGHREACT v3.3-OMP. Is it ECO2N v.2.0 ? Best regards, Maciej
- Maciej Miecznik
- Maciej_Miecznik
- 2 mths ago
- 20
- TOUGHREACT
0
Atmospheric boundary condition with evaporation
Hi all, Recently I'm trying to build an simple model for rainfall filtration in vadose zone with TOUGH2 EOS3. I have read Anthony and Stefan's discussions on this topic four years ago,…
- Junjian
- Junjian
- 3 mths ago
- 2 replies
- 47
- Junjian3 mths ago
- TOUGH2
0
Temperatures above initial condition temp using injection and production scenario with EOS1
Hello, I am modelling the flow of water through heterogeneous media by using two wells, an injector and producer over a 25 year period. The initial temperature condition is set to 100 degrees C and…
- Evan R
- Evan_R
- 3 mths ago
- 1 reply
- 23
- Yingqi Zhangmoderator3 mths ago
- TOUGH2
0
Unexpected gas phase evolving
In a simulation case where no gas is defined nowhere in the initial conditions (Aqu with X_m_A=0) I am getting some values of gas at during the simulation.…
- Alejandro Bello
- Alejandro_Bello
- 4 mths ago
- 1 reply
- 44
- Christine Doughtymoderator3 mths ago
- TOUGH+
0
No molecular diffusion and hydrodynamic dispersion in T2VOC
When modeling PCE transport process, it is necessary to consider the dispersion phenomena. However, in T2VOC module, there is no allowance for molecular diffusion in the aqueous and NAPL phases,…
- Somnus
- Yue_Pan
- 3 mths ago
- 1 reply
- 15
- Christine Doughtymoderator3 mths ago
- T2VOC
1
Questions on NAPL volatile and dissolution
Hello everyone and Stefan, I have several questions on NAPL volatile and dissolution into water. Based on the manual, volatile is controlled by temperature,…
- Fang Wang
- Fang_Wang
- 6 yrs ago
- 6 replies
- 1,201
- 1
- Somnus3 mths ago
- TOUGH2
0
How to set initial temperatures below zero
Hi again. I am attempting to model some occurrences where the boundary temperature is a couple of degrees below 0 degC. Whenever I set the temperature in INCON below zero,…
- Alejandro Bello
- Alejandro_Bello
- 3 mths ago
- 15
- TOUGH+
0
Biodegradation in TMVOC
Hello, Quick question regarding how to incorporate the biodegradation into a TMVOC model. I would like to see what would be the significance of a biodegradation in a overall fate and transport of a…
- Alireza Jafari
- Alireza_Jafari
- 1 yr ago
- 2 replies
- 118
- Alireza3 mths ago
- TMVOC
TOUGH3 installation on PC updates: Install Ubuntu Terminal and then install TOUGH3
If the operating system is Windows 10, a better option than Cygwin is Ubuntu Terminal. Updated instruction for TOUGH3 installation on Ubuntu Terminal can be found here ( Installation File ,…
- helen prietomoderator
- helen_prieto
- 3 mths ago
- 33
- TOUGH3
0
TOUGH3 installation on PC updates: Install Ubuntu Terminal and then install TOUGH3
If the operating system is Windows 10, a better option than Cygwin is Ubuntu Terminal. Updated instruction for TOUGH3 installation on Ubuntu Terminal can be found here ( Installation File ,…
- 3 mths ago
- 11
- Help Articles
Compiling TOUGH3 on Linux platform (Ubuntu): Failed to configure TOUGH TPLS
I tried to compile TOUGH3 eos7ca, but the following error message showed up. I changed PETSC_VERSION_PATCH 6 to PETSC_VERSION_PATCH 4 and deleted /esd-tough3/build and /esd-tough3/tough3-install…
- YK
- ultramarine_ocean
- 3 mths ago
- 10 replies
- 73
- Jianjun Hu3 mths ago
- TOUGH3

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