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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
- 1 yr ago
- 5 replies
- 78
- Keurfon Luu2 wk ago
- TOUGH3
How to output viscosity in the output results
Hello every one, I want to know how to output water and CO2 viscosity at every grid block in the output results file. Thanks in advance
- Refaat G Hashish
- Refaat_G_Hashish
- 1 mth ago
- 1 reply
- 13
- Christine Doughtymoderator1 mth ago
- TOUGH3
Infiltration into dry soil
Hello every one, I am new to work with TOUGH3 software. I tried to simulate 1D infiltration into a 1m high column of sandy clay loam with an initial head pressure of -8 m.…
- Mahsa
- Mahsa
- 1 mth ago
- 1 reply
- 21
- Christine Doughtymoderator1 mth ago
- TOUGH3
Initialization (T2Well)
Hello everyone, I have the following question regarding initialization procedure for simulation using T2Well. I want to simulate the changes at wellhead of a monitoring well that extends to the…
- Refaat G Hashish
- Refaat_G_Hashish
- 2 mths ago
- 1 reply
- 23
- Christine Doughtymoderator1 mth ago
- TOUGH3
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 mths ago
- 7 replies
- 49
- Christine Doughtymoderator2 mths ago
- TOUGH3
Coupled reservoir-wellbore model initialization (using T2Well)
Hello everyone, I have started using T2Well to simulate coupled reservoir-wellbore problems recently. While initializing the numerical model, I find the following problem;…
- Refaat G Hashish
- Refaat_G_Hashish
- 2 mths ago
- 7 replies
- 74
- Christine Doughtymoderator2 mths ago
- TOUGH3
T2Well Output
Dears, Can the results obtained from T2Well be output in Excel file format (like TOUGH3)? Thanks in advance
- Refaat Galal
- Refaat_Galal
- 2 mths ago
- 23
- TOUGH3
TOUGH3; long running time (3D model)
Hi everyone, I am trying to build 3D model for CO2 injection in underground saline aquifer that is upper bounded by impermeable strata which extends to the surface.…
- Refaat G Hashish
- Refaat_G_Hashish
- 2 mths ago
- 2 replies
- 26
- Refaat G Hashish2 mths ago
- TOUGH3
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
- 3 mths ago
- 2 replies
- 21
- Keurfon Luu3 mths ago
- TOUGH3
gravity-capillary equilibrium in EOS3
hello, I am using EOS3 (TOUGH3-eos3 windows executable) to simulate a gravity capillary equilibrium along a 1-D column but I keep running to convergence failure issue.…
- Alborz Fathinezhad
- Alborz_Fathinezhad
- 3 mths ago
- 3 replies
- 34
- Alborz Fathinezhad3 mths ago
- TOUGH3
TOUGH3 output and ext2
Hello all, I am using the famous ext2.exe file to extract data from TOUGH3-eos3 output file but it is not working (although it works perfectly fine with my TOUGH2 outputs).…
- Alborz Fathinezhad
- Alborz_Fathinezhad
- 3 mths ago
- 6 replies
- 36
- Yingqi Zhangmoderator3 mths ago
- TOUGH3
How to visualize the results in OUTPUT_ELEME in 2D plot
Dears, I would like to know if it it is possible to visualize the results obtained in OUTPUT_ELEME excel file using toughio in 2D plot. Thanks in advance
- Refaat G Hashish
- Refaat_G_Hashish
- 7 mths ago
- 12 replies
- 112
- Keurfon Luu3 mths ago
- TOUGH3
How to build windows executable file(.exe) through TOUGH3 code?
I tried to build an executable file by mingw32 on the UBUNTU platform, but I failed.
- Tianjiao Li
- Tianjiao_Li
- 6 mths ago
- 10 replies
- 69
- Tianjiao Li3 mths ago
- TOUGH3
Problem with visualizing material type in ParaView
Hi every one, I have run initialization simulation to obtain initial pressure and temperature conditions that follow hydrostatic pressure gradient and geothermal temperature gradient, respectively.…
- Refaat G Hashish
- Refaat_G_Hashish
- 3 mths ago
- 6 replies
- 41
- Refaat G Hashish3 mths ago
- TOUGH3
Visualizing grid blocks
Dears, I have the attached MESH file generated using MESHMAKER. I would like to know if there is a simple Python code that enables me to read and visualize the grid blocks in Pyvista.…
- Refaat G Hashish
- Refaat_G_Hashish
- 3 mths ago
- 12
- TOUGH3
Specifying initial conditions for layered reservoir
Dears, I am trying to model CO2 injection in stratified saline aquifer reservoir. I have to provide initial conditions for my model considering hydrostatic pressure gradient and geothermal…
- Refaat G Hashish
- Refaat_G_Hashish
- 3 mths ago
- 7 replies
- 27
- Mikey Hannon3 mths ago
- TOUGH3
Numerical instabilities introduced after printout
I'm running a simulation with intermittent printouts using TOUGH3. I noticed that, after some of those printouts, numerical instabilities are seemingly introduced that stall the remainder of the run.…
- Mikey Hannon
- Mikey_Hannon
- 3 mths ago
- 1 reply
- 13
- Yingqi Zhangmoderator3 mths ago
- TOUGH3
Compiling against more up to date PETSC version
Hi All, Just a question regarding compiling TOUGH3 against a PETSC versions higher than the 3.7 branch. Has anyone tried this? Is it possible? I know at some stage a number of the PETSC function…
- Gareth Williams
- Gareth_Williams
- 4 mths ago
- 1 reply
- 23
- Yingqi Zhangmoderator4 mths ago
- TOUGH3
Phase transitions with tough3-eos7r
Hey everyone, I wanted to share an issue I've been having lately. I'm attempting to run a simulation with a vaporization front using tough3-eos7r. I've successfully run the problem with eos7,…
- Mikey Hannon
- Mikey_Hannon
- 5 mths ago
- 5 replies
- 21
- Yingqi Zhangmoderator5 mths ago
- TOUGH3
TOUGH3; Running time is too long
Dears, I am trying to run a simulation using 2D model for CO2 injection in stratified reservoir. I have 650 grid cells in the radial direction and 79 grid cells in the z-direction as illustrated…
- Refaat G Hashish
- Refaat_G_Hashish
- 5 mths ago
- 11 replies
- 96
- Mikey Hannon5 mths ago
- TOUGH3
TOUGH-3 Parallel compile on Windows 10 / Ubuntu terminal
Hi All, Has anyone managed to compile TOUGH3 in PARALLEL on Windows 10 with Ubuntu Terminal? I have followed Curt's instructions and managed to compile in serial (i.e.…
- Gareth Williams
- Gareth_Williams
- 5 mths ago
- 1 reply
- 24
- Gareth Williams5 mths ago
- TOUGH3
TOUGH2Matlab
Dears, I would like to know if TOUGH2Matlab can be used to post-process the results obtained using TOUGH3. I have tried to use TOUGH2Matlab to read the MESH and OUTPUT files obtained using TOUGH3,…
- Refaat G Hashish
- Refaat_G_Hashish
- 7 mths ago
- 1 reply
- 37
- Antonio Pio Rinaldi5 mths ago
- TOUGH3
Printing outputs to a single file when running in parallel
Hey everyone, I'm running through a complicated simulation using tough3-eos7 with lots of phase shifts due to boiling. I noticed that, when I run the problem in parallel ("mpiexec -n <# of…
- Mikey Hannon
- Mikey_Hannon
- 6 mths ago
- 16
- TOUGH3
Problem with running the sample (r2dl) using TOUGH3/TMVOC
Hi, everyone, I had been using TOUGH2 family code. Recently, I began to use TOUGH3, particularly using TMVOC module for my research. I firstly tested the Problem No.…
- Yue Luo
- Yue_Luo
- 9 mths ago
- 10 replies
- 77
- Yingqi Zhangmoderator6 mths ago
- TOUGH3
How to improve the stability of the numerical results without changing the grid discretization ?
Dears, I have the following simulation case for CO2 injection in stratified aquifer using 2D grid model. I have slight fluctuations in the pressure results.…
- Refaat G Hashish
- Refaat_G_Hashish
- 6 mths ago
- 4 replies
- 38
- Refaat G Hashish6 mths ago
- TOUGH3

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