TOUGH3 Category

T2WELL and TOGA coupling

Hello, everyone. Recently our group would like to do about CO2 injection into reservoir for CO2 flooding and sequestration based on wellbore-reservoir coupling model.…

Eorror Compling TOUGH3 with PETSC in WSL

I have installed fortran compliers (gcc, gfortran, g++ (version9.5)) and configured petsc according to kenny's instruction (https://tough.forumbee.com/t/g9h57pf/tough3-installation-issue).…

Does TMVOCBio in TOUGH3 have any option for 3-phase hysteresis

Hi all, What I recall is that TMVOC did not have Hysteresis options for three-phase capillary pressure and relative permeabilities (see the link). Seems it is still the case in TMVOCbio (in TOUGH3).…

EOS7MG-A new TOUGH3 module for multiple gas mixture simulation

Recently, we have developed a new TOUGH3 EOS modules named ESO7MG. It is designed for modeling water, brine, and multiple gas species and their mixtures including hydrogen in subsurface multiphase…

how to debug Tough3 in vscode

Hi all, When configuring, I changed the -- build type to debug, which can generate an executable file called tough3-eco2n in the tough3-install folder. Then,…

Metis and parallel computing in Tough

Hi All, I found many descriptions about Metis in the User's guide of Tough2-MP. However, there is little description of Metis in Tough3. So, is Metis used in Tough3 for parallel computing? Moreover,…

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…

MESHMAKER CORNERS

Good Morning All, I believe that a version of MESHMAKER (Meshmaker 2?) exists that writes a CORNERS attribute defining the nodes of an unstructured grid.…

How to visualize TOUGH MESH file in pyvista?

Hello TOUGH3 Forum, I got the above files, and want to visualize it with some python packages, e.g., pyvista or pytecplot. Now I can only read "MESH" file with the following code through toughio:…

call TOUGH in jupyter notebook and PyTOUGH

Hi All, I am using PyTOUGH to automate TOUGH simulation. However, when I try to call TOUGH in Jupyter notebook with this command subprocess.call(["path_to_my_tough3_executable(tough3-eos1)",…

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.…

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,…

zero pore pressure boundary condition

Can TOUGH3 define pore pressure Dirichlet boundary condition as zero values? In order to validate the coupled THM code, I have to compare the numerical solution to analytical solution.…

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.…

MAX.RES. is small but DELTEX keeps decreasing

Hi All, I am running TOUGH3 EOS7C. The simulation seems stuck at extremely small time step. Please see below for the failure message. You can see that the residual is already very small but the time…

Varying Flow and Enthalpy

Hi, The requirements for the injection are such that an enthalpy value is normally assigned. Given a process of surface system heat transfer, the enthalpy of injection must vary with the production…

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.…

How to visualize MESH file (output from TOUGH3) in paraview?

Hello TOUGH3 Forum I got MESH file as a output of TOUGH3 simulation (attached) and want to visualize it in paraview. I have also tryied to read this MESH file in Python(spyder) importing toughio but…

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):…

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…

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)…

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.…

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.…

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.…

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…