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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
- 784
- 3
- Leo Fuhrmann3 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
- 8 mths ago
- 44
- 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
- 4 yrs ago
- 7 replies
- 485
- 2
- Eric Sonnenthalmoderator4 yrs ago
- TOUGHREACT
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
- 2,147
- 2
- Qian Z.8 yrs ago
- TOUGHREACT
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
- 3 mths ago
- 8 replies
- 35
- 1
- kenny3 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
- 4 yrs ago
- 10 replies
- 782
- 1
- Eric Sonnenthalmoderator3 mths ago
- TOUGHREACT
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
- 8 mths ago
- 4 replies
- 67
- 1
- zhou xiaoxiao8 mths ago
- TOUGHREACT
1
Sequestered mass of CO2 not calculated/printed out by ECO2N
Hi there, I'm having a look at the example P5_eco2n (TOUGHREACT v332), on CO2 geological sequestration. To my surprise, the sequestered CO2 (output variable 'SmCO2') appears to be zero regardless of…
- Fernando Guerrero
- Fernando_Guerrero
- 1 yr ago
- 60
- 1
- TOUGHREACT
1
Looking for training sessions of Toughreact using Petrasim
Hi Everyone, I am new user of TR and I have research project that investigates CCS in Kazakhstan. Since the project can cover the training expenses, I would like to ask if anyone can explain how to…
- Nurlan Seisenbayev
- Nurlan_Seisenbayev
- 1 yr ago
- 58
- 1
- TOUGHREACT
1
set different diffusion coefficient for different layer
As far as I know, only one solute diffusion coefficient can be set for all aqueous species，which is not practical. Is it possible to set different diffusion coefficient of one solute for different…
- sue
- sue
- 1 yr ago
- 7 replies
- 64
- 1
- sue1 yr ago
- TOUGHREACT
1
Large runlog.out file
Hi I am having problems with large runlog.out files causing my disk size to get full quickly. I have made sure that the parameters responsible for this in REACT block are not made greater than zero…
- Temitope
- Temitope
- 1 yr ago
- 1 reply
- 45
- 1
- Chenming Zhang1 yr ago
- TOUGHREACT
1
Two time steps with restart gives different results than one without restart
Hello, Do you know why a restart during 6 hours (for example) after one time step (6 hours for example) is different from one time step of 12 hours? In my simulation with eos4,…
- Anthony
- Anthony.1
- 5 yrs ago
- 4 replies
- 616
- 1
- Anthony1 yr ago
- TOUGHREACT
1
Nonconvergence of TOUGREACT v332 (ECO2N)
I am performing 2-D radial simulation using TOUGHREACT (ECO2N). When I carried out the simulation using v332, the message "Stopping in main due to flow nonconvergence" appeared after several time…
- Norifumi Todaka
- Norifumi_Todaka
- 4 yrs ago
- 3 replies
- 462
- 1
- Eric Sonnenthalmoderator4 yrs ago
- TOUGHREACT
1
Failure restarting Toughreact simulation.
Hi Everyone, I want to run a model with the geochemical data of a previous model. I follow the manual instructions changing the names of the SAVE and savechem files to INCON and inchem.…
- David Calisto
- David_Calisto
- 5 yrs ago
- 4 replies
- 488
- 1
- David Calisto5 yrs ago
- TOUGHREACT
1
Initial Geochemical Equilibrium between Minerals and Brine
Hello there, I'm simulating CO2 injection into sandstone aquifer of synthetic brine, NaCl. I've read in several papers in which TOUGHREACT w/ ECO2N is used and something is mentioned like "batch…
- Luanjing Guo
- Luanjing_Guo
- 6 yrs ago
- 6 replies
- 860
- 1
- Luanjing Guo5 yrs ago
- TOUGHREACT
1
TOUGHREACT ECO2N
Hi, I'm quite new in using TOUGHREACT. Can anyone please clarify one question I've been having for quite a while now? The system I'm trying to model is just simple mixing between brine defined by…
- Alex Grey Saldaña
- Alex_Grey_Saldana
- 6 yrs ago
- 4 replies
- 1,289
- 1
- Alex Grey Saldaña6 yrs ago
- TOUGHREACT
1
Mass Balance for trace gases in TOUGHREACT V3-OMP
Dear colleagues, I stumbled about a little problem concerning the mass balance for trace gases using the new TOUGHREACT V3-OMP version. I am simulating the injection of CO2 containing trace gases…
- Lennard
- Lennard
- 6 yrs ago
- 4 replies
- 904
- 1
- Lennard6 yrs ago
- TOUGHREACT
1
Timestep problems while including O2(g) in calculations (V3-OMP / ECO2N)
Hello everybody, I have found the next problem for you to resolve :-). I am using Toughreact V3.0-OMP, but the problem would appear with V2, too, I assume.…
- Lennard
- Lennard
- 7 yrs ago
- 4 replies
- 1,215
- 1
- Lennard7 yrs ago
- TOUGHREACT
1
TR-V3-OMP: Composition of gas zone / VOLG
Hello everybody, I am using the new Toughreact Version 3.0 OMP with ECO2N EOS. I took the Sample problem no. 5 (1D radial model for CO2 Sequestration) and tried to add some SO2 as tracer gas in the…
- Lennard
- Lennard
- 7 yrs ago
- 3 replies
- 747
- 1
- Lennard7 yrs ago
- TOUGHREACT
1
Question about Restart in TOUGHREACT
Hello Everybody, I am struggling to get running a restart and I would really much appreciate your insights. I'm using eos1 in toughreact_V2. The first run is a 2d model in which I have 8 minerals,…
- Tatyana
- Tatyana
- 7 yrs ago
- 1 reply
- 939
- 1
- Stefan Finsterle7 yrs ago
- TOUGHREACT
1
Restart　timestep
When restarting a run after long time calculation (e.g.1000year) and continuing the run until 10000year, I can't start the restart run properly. In the SAVE file,…
- Yuko Kawata
- Yuko_Kawata
- 8 yrs ago
- 2 replies
- 953
- 1
- Yuko Kawata8 yrs ago
- TOUGHREACT
0
Radioactive chain decay
Hi Is it possible to simulate radioactive chain decay (i.e parents produce daughter elements) in TOUGHREACT? It is more complicated than the simple decay equation,…
- Kaveh Sookhak Lari
- Research Scientist
- Kaveh_Sookhak_Lari
- 3 wk ago
- 3 replies
- 29
- Kaveh Sookhak Lari9 days ago
- TOUGHREACT
0
Mass balance issue on mineral phase during CO2 injection in radial system
Hi everyone, we use a typical case of CO2 injection (see details in Andre et al. 10.1016/j.enconman.2007.01.006) at 200 b in a radial system, so it was using the 2007 version of toughreact.…
- olivier Atteia
- olivier_Atteia
- 9 days ago
- 8
- TOUGHREACT
0
Tuning diffusion coefficients for water isotopes
Hi @Eric Sonnenthal I have a few questions about modeling diffusion for water isotopologues in an evaporating soil. Basically, the setup (following Singleton et al.…
- Tyler Huth
- Tyler_Huth.1
- 1 mth ago
- 8 replies
- 30
- Tyler Huth1 mth ago
- TOUGHREACT
0
Issue modeling a soil with zone of unsaturated vapor
Hi, I am using EOS3 to model a evaporating soil and have encountered some behavior with soil air relative humidity that I think is unrealistic. My 1D setup has a static block at the bottom to act as…
- Tyler Huth
- Tyler_Huth.1
- 2 mths ago
- 2 replies
- 34
- Tyler Huth1 mth ago
- TOUGHREACT

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