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Run T2Well in Parallel Mode
Hi everyone, I am using T2Well to run simulation case for a coupled wellbore reservoir system. The model consists of 25000 grid cells. The simulation case considers different processes including…
- Refaat G Hashish
- Refaat_G_Hashish
- 14 hrs ago
- 3
- TOUGH3
0
How to monitor the temperature change of the sink with time?
Hi gays, I'm trying to simulate plume geothermal systems using toughreact. I want to output the temperature change of the sink at each time step, but I don't know how to set it.…
- kunqing jiang
- kunqing_jiang
- 3 days ago
- 2 replies
- 13
- kunqing jiangyesterday
- TOUGHREACT
0
ECO2N / ECO2M: handling of wettability in a dry zone
Hi folks, When exposing the initially brine-filled grid cells near injection point to CO2 injection, a dry zone is established. At a certain condition of flow and rock properties water saturation…
- Godarzi K
- Godarzi_K
- 3 days ago
- 1 reply
- 13
- Alfredo Battistelli2 days ago
- TOUGH2
parallel mode runs with 2 processors but not more than 2
Hello, I am running a restart model (eos7c module) in parallel mode. However, it does not run well with more than 2 processors. I wonder if anyone else has experienced this? Thanks, Haiyan
- Haiyan Zhou
- Haiyan_Zhou
- 2 days ago
- 5
- TOUGH3
0
Error in reading INCON - Problem 5, eco2n_1D Radial
Hello, In problem 5, eco2n_1D Radial, I am using the input files provided (flow, solute, chemical, CO2TAB, .dat, and executable) to run a q=0 kg/s flow in order to find the equilibrium conditions…
- Majid Trf
- Majid_Trf
- 4 days ago
- 6 replies
- 17
- Majid Trf3 days ago
- TOUGHREACT
0
GMS complex mesh to tough2 error in result
dear all, i have a complex structural model created with gms, and when i use gms export mesh to tough2 option, the resulted mesh does not contain the angle of gravity and cell connections,…
- kaisar33
- kaisar33
- 3 days ago
- 4
- Pre & Post Processors
TOUGH3 installation issue
I realized many people have difficulty in compilation of TOUGH3. After polishing the installation cmake scripts and reorganizing the installation package, compilation of TOUGH3 should be more easy,…
- kenny
- kenny
- 9 mths ago
- 1 reply
- 101
- kenny4 days ago
- TOUGH3
Error compiling TOUGH3 and AZTEC
Hello, I have a problem compiling TOUGH3 on Ubuntu 22.04. Here is the terminal error message. In the AZTEC err.log file (also attached) it says that: "Flow control statements are not properly nested.…
- Barbara Carrera
- Barbara_Carrera
- 3 mths ago
- 4 replies
- 44
- kenny4 days ago
- TOUGH3
0
radial grid visualization pytough
Dear TOUGH community, I have a radial grid in PyTOUGH and would like to visualize it. Is that possible? I have been searching and only found examples on rectangular grids with the function geo =…
- Jose Kevin Pauyac Estrada
- Jose_Kevin_Pauyac_Estrad
- 2 mths ago
- 3 replies
- 44
- Alejandro Bello5 days ago
- TOUGH2
0
How to set a production well with constant pressure
Hi everyone, How to set a horizontal production well with a fixed pressure in tough + hydrate? When setting source / sink in Gener, SS_ Type can only set a constant flow rate.…
- selin dai
- selin_dai
- 2 mths ago
- 11 replies
- 92
- Brad Castleberry7 days ago
- TOUGH+
0
Input of pollutant data
Hello everyone, now I have the pollutant distribution data of a site, and I want to import this pollutant data as the initial condition of the model after running the flow field model.…
- ZIMING CUI
- ZIMING_CUI
- 9 days ago
- 8
- TMVOC
0
Understanding SOLVR - From problem 5, 1-D Radial Injection of CO2 flow.inp file
Hello, I have been looking for what the 3rd, 4th, and 5th lines of SOLVR in the 1D Radial CO2 injection problem are but I cannot locate them in the manual.…
- Majid Trf
- Majid_Trf
- 10 days ago
- 2 replies
- 13
- Majid Trf9 days ago
- TOUGHREACT
0
Permeability-Porosity relation
I use the TOUGHREACT EOS1 to model chemical reactions in porous media. In the Permeability-Porosity relation, I choose the Verma-Pruess correlation. The equation is k/ki=(phi-phi_c/phi_i-phi_c)^n.…
- Shijun Fan
- Shijun_Fan
- 12 days ago
- 2 replies
- 21
- Eric Sonnenthalmoderator10 days ago
- TOUGHREACT
0
Visualizing Results from T2Well using Paraview
Hi everyone, I am trying to visualize the results obtained from T2Well (OUTPUT file) using Paraview. I tried to use the following steps: 1. Install toughio in Anaconda prompt, 2.…
- Refaat G Hashish
- Refaat_G_Hashish
- 2 wk ago
- 1 reply
- 30
- Alejandro Bello10 days ago
- TOUGH2
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
- 39 replies
- 317
- 1
- Aurora Yu10 days ago
- Questions & Answers
0
Error Message
Hi everyone, I have the following error message while running T2Well. Can anyone clarify what is the problem? At line 677 of file t2f.f (unit = 5, file = 'stdin') Fortran runtime error:…
- Refaat G Hashish
- Refaat_G_Hashish
- 11 days ago
- 1 reply
- 14
- kenny11 days ago
- TOUGH2
Local Grid Refinement in T2Well
Hi everyone, I am using T2Well to model CO2 injection in reservoir system which has two wells; injection well and monitoring well. As far as I understand, in T2Well,…
- Refaat G Hashish
- Refaat_G_Hashish
- 12 days ago
- 11
- TOUGH3
1
How to import field reservoir properties data into reservoir model in TOUGH2?
Hi everyone, I have field data showing spatial temperature and salinity variation of a given reservoir. I would like to know if these data can be imported in a reservoir model in TOUGH2.…
- Refaat G Hashish
- Refaat_G_Hashish
- 2 wk ago
- 16
- 1
- TOUGH2
0
Tough+Hydrate Model Initialization to Steady state : Pressure gradient appears but Temperature gradient disappears
Hello Everyone. I am trying to run the model to steady state. I have a 190 x 1000 model. I fixed the top boundary to 6.5C and 104bar by making the cells inactive I set simulation end time to (10,…
- Brad Castleberry
- Castleberry
- 2 wk ago
- 6 replies
- 22
- Brad Castleberry2 wk ago
- TOUGH+
How to interpret the data in CO2TAB file
I am trying to model temperature perturbation during CO2 injection in saline aquifer using TOUGH3/ECO2N. My INFILE is modified after the INFILE of "rcc3" sample case.…
- Refaat G Hashish
- Refaat_G_Hashish
- 2 yrs ago
- 3 replies
- 59
- kunqing jiang2 wk ago
- TOUGH3
EOS7C WARNING. H2O MASS FRACTION IN THE GAS WAS LESS THAN ZERO IN 1 GRID BLOCKS
Hi All, I got the error below in running TOUGH3-EOS7C. Any idea how to cope with this? Thanks, Haiyan EOS7C WARNING. H2O MASS FRACTION IN THE GAS WAS LESS THAN ZERO IN 1 GRID BLOCKS.…
- Haiyan Zhou
- Haiyan_Zhou
- 2 mths ago
- 5 replies
- 33
- Haiyan Zhou2 wk ago
- TOUGH3
0
I want to install TOUGH3
Hello, I am a student planning to analyze rock minerals. I would like to install TOUGH3 for the analysis. Please how do I get the software? Thanks. Efenwengbe Nicholas Aminaho
- Efenwengbe Nicholas Aminaho
- Efenwengbe_Nicholas_Amin
- 1 mth ago
- 1 reply
- 18
- Christine Doughtymoderator2 wk ago
- Questions & Answers
T2Well (Error message)
Dears, I got the following error message in the output file while running T2Well case. Array size for connections is not enough: NCON= 243220 but MNCON= 57000…
- Refaat G Hashish
- Refaat_G_Hashish
- 2 yrs ago
- 9 replies
- 113
- Christine Doughtymoderator2 wk ago
- TOUGH3
"ITERATION ON SOLUBILITY FAILED" in restart
Hi All, I am running TOUGH3 EOS7C for gas production and want to restart the simulation after some time. I rename the SAVE file as INCON (keep the +++ lines as I want to continue with time scale)…
- Haiyan Zhou
- Haiyan_Zhou
- 1 mth ago
- 7 replies
- 29
- Haiyan Zhou2 wk ago
- TOUGH3
0
iTOUGH2 work with EOS7C
Hello, I am new to iTOUGH2 and wanted to estimate parameters in a model with EOS7C module. I learned from the iTOUGH2 users guide that the maximum number of primary variables (MAXPV) is 4.…
- Haiyan Zhou
- Haiyan_Zhou
- 3 wk ago
- 6 replies
- 10
- Stefan Finsterle2 wk ago
- iTOUGH2

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