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TOUGH3-FLAC3D time step setting
Hi, I am trying to couple TOUGH3 and FLAC3Dv7.0 through python scripting engine built in FLAC3D software. I am confused about the time step control after reading some published papers (e.g.…
- Yobum
- zhao_feng
- 2 wk ago
- 22
- TOUGH3
How to Add Velocity Parameters in TOUGH3 Input file (.dat file)
Hello Everyone Here I have attachted my TOUGH3 input file, I want to edit this input file by adding Velocity parameter in which TOUGH3 internally calculates it as output.…
- Parlin asma
- Parlin_asma
- 2 wk ago
- 15
- TOUGH3
An error running the "CO2 leakage along a fault" example in toughio tutorial
Hi, When I was trying to run the INFILE generated by the "generate_model_parameters_input_file" script, I had this error message: "forrtl: severe (408): fort: (2):…
- Rasha Moussawi
- Rasha_Moussawi
- 6 mths ago
- 4 replies
- 56
- 1
- kenny2 wk ago
- TOUGH3
Facing problem to set boundary conditions
Hello TOUGH User Forum, I am Asma Recently, working on TOUGH3 simulation Here I have attached a TOUGH3 Input file (TOUGH3_Structure_Simulation.dat file) which is extracted from Leapfrog TOUGH after…
- Parlin asma
- Parlin_asma
- 4 wk ago
- 25
- TOUGH3
Can TOUGH3 EOS7C model temperature below 13 celsius degree?
I am modelling groundwater and gas migration using TOUGH3 EOS7C. I set up the model as an isothermal problem with a constant air temperature 5 degree (temperature assigned for atmospheric elements)…
- Jianhua Jiang
- Jianhua_Jiang
- 1 mth ago
- 2 replies
- 14
- Jianhua Jiang1 mth ago
- TOUGH3
error compiling TOUGH3 on Ubuntu : Failed to build TOUGH TPLS
Hi All, I tried to compile TOUGH3 on a new server with Ubuntu 20.04 but not successful. (Please refer to the error.png for error screenshot). I have all dependencies installed and their versions…
- Haiyan Zhou
- Haiyan_Zhou
- 6 mths ago
- 6 replies
- 70
- Yiming Luo1 mth ago
- TOUGH3
van Genuchten - Mualem model
I am reviewing the RPCAP keyword with the G-M model (7). There are recurring terms Sl, Slr, and Sgr that are not defined in the User Manual. I understand "irreducible water saturation" is Slr.…
- Nicholas Fry
- Nicholas_Fry
- 2 mths ago
- 3 replies
- 45
- Christine Doughtymoderator1 mth ago
- TOUGH3
Methods to Place GENER Block
Hi, What is the fastest method that people use to identify the placement for their GENER blocks? For example, I want to place multiple wells as producers at a specific depth and injectors at another.…
- Nicholas Fry
- Nicholas_Fry
- 1 mth ago
- 1 reply
- 11
- Alfredo Battistelli1 mth ago
- TOUGH3
Run ends early
Hi, I was working on a larger block mesh using a doublet configuration for an aquifer, over 10 years. When I made the mesh finer, the simulation timed out and quit after 16 hours.…
- Nicholas Fry
- Nicholas_Fry
- 2 mths ago
- 4 replies
- 26
- Nicholas Fry2 mths ago
- TOUGH3
How to remove grid cells from simulation
Hi everyone, I am working on 3 dimensional model that includes injection well, leaky well, injection zone, cap strata, and shallow aquifer. I am using T2Well to run the simulation.…
- Refaat G Hashish
- Refaat_G_Hashish
- 4 mths ago
- 1 reply
- 19
- Alejandro Bello2 mths ago
- TOUGH3
How to create the following grid structure
Hello everyone, I would like to know if TOUGH3 /MESHMAKER has the capability of creating the following grid structure. In this structure, number of grids in one layer is different than the above and…
- Refaat G Hashish
- Refaat_G_Hashish
- 7 mths ago
- 9 replies
- 65
- Alejandro Bello2 mths ago
- TOUGH3
Radial heat transfer with MOP(15)=5
I plan to simulate fluid flow in a discretized wellbore (discretized with volume elements on a radial mesh) using ECO2M with heat transfer between wellbore and the surrounding formation.…
- Jan Tecklenburg
- Jan_Tecklenburg
- 2 mths ago
- 1 reply
- 7
- Yingqi Zhangmoderator2 mths ago
- TOUGH3
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
- 1 yr ago
- 5 replies
- 164
- 1
- kenny2 mths 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
- 7 mths ago
- 6 replies
- 72
- kenny3 mths ago
- TOUGH3
time range in GENER and PARAM
Hi All, The time steps shrinks to E-07 near the end of simulation period. I found this message in the OUTPUT file. QQQQQQQQQQ SUBROUTINE QU QQQQQQQQQQQ --- [KCYC,ITER] = [1452, 1] 0.…
- Haiyan Zhou
- Haiyan_Zhou
- 3 mths ago
- 2 replies
- 21
- Haiyan Zhou3 mths ago
- TOUGH3
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
- 4 mths ago
- 1 reply
- 25
- kenny4 mths ago
- TOUGH3
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
- 4 mths ago
- 9
- TOUGH3
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
- 4 mths ago
- 28
- TOUGH3
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
- 76
- kunqing jiang4 mths 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
- 6 mths ago
- 5 replies
- 36
- Haiyan Zhou4 mths 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 yrs ago
- 9 replies
- 125
- Christine Doughtymoderator4 mths 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
- 5 mths ago
- 7 replies
- 39
- Haiyan Zhou4 mths ago
- TOUGH3
Set multiple processors in Windows cmd for TOUGH3 running
Hello TOUGH community. I am using TOUGH3 after compiling the codes with Microsoft Visual Studio in Windows. I can run the code with a single processor, but how can I set the multiple processors?…
- Kyung Jae Lee
- Kyung_Jae_Lee
- 4 mths ago
- 2 replies
- 26
- Kyung Jae Lee4 mths ago
- TOUGH3
Maximum Extraction Rate for nodes on DELV?
Hello all, I wasn't able to find out in the T3 manual if there is a way to cap the output from a GENER element set on DELV such that the initial rates are not so huge.…
- Yannick Champollion
- Yannick_Champollion
- 4 mths ago
- 6
- TOUGH3
AZTEC solver - rapidly increasing temperatures going out of range
I am running an inj/prod well doublet in a geothermal reservoir with free gas at the top of the reservoir so using EOS7C (with 4-12 cores depending). The AZTEC solver crashes rapidly b/c the…
- Yannick Champollion
- Yannick_Champollion
- 6 mths ago
- 2 replies
- 17
- 1
- Yannick Champollion6 mths ago
- TOUGH3

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TOUGH3

TOUGH3-FLAC3D time step setting

How to Add Velocity Parameters in TOUGH3 Input file (.dat file)

An error running the "CO2 leakage along a fault" example in toughio tutorial

Facing problem to set boundary conditions

Can TOUGH3 EOS7C model temperature below 13 celsius degree?

error compiling TOUGH3 on Ubuntu : Failed to build TOUGH TPLS

van Genuchten - Mualem model

Methods to Place GENER Block

Run ends early

How to remove grid cells from simulation

How to create the following grid structure

Radial heat transfer with MOP(15)=5

TOUGH3 installation issue

Error compiling TOUGH3 and AZTEC

time range in GENER and PARAM

Run T2Well in Parallel Mode

parallel mode runs with 2 processors but not more than 2

Local Grid Refinement in T2Well

How to interpret the data in CO2TAB file

EOS7C WARNING. H2O MASS FRACTION IN THE GAS WAS LESS THAN ZERO IN 1 GRID BLOCKS

T2Well (Error message)

"ITERATION ON SOLUBILITY FAILED" in restart

Set multiple processors in Windows cmd for TOUGH3 running

Maximum Extraction Rate for nodes on DELV?

AZTEC solver - rapidly increasing temperatures going out of range

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