TOUGHREACT Category

CO2 injection in a depleted oil field

Hello, what module do you recommend for the simulation of CO2 injection in a depleted oil field? Some examples would also be helpful.

Volume and Mass Balance Error in flow.out

Hello, everyone. I am using EWASG model to simulate chemical reaction (Ba+2 + SO4-2 = BaSO4) in porous media. Although I define the initial water and assign it to the matrix,…

TOUGHREACT_Debugging

Hello Everyone: I am pretty new to TOUGHREACT. I am trying to build a model to simulate Ba++ and So4-- reaction in porous media. The attachments are the input files I modified based on P8_EOS1 from…

Toughreact V4.13 COFT output

I have problems with the COFT output. I actually doen't know how to read it. I'm using Toughreact 4.13 Executeable, and the output of the COFT file give only some of the Indexes,…

inchem and INCON in TR- difference with TMVOC

Guys Just realized that if you remove +++ at the end of INCON, TR does not read inchem file. This is different with e.g TMVOC Kind regards Kaveh

Reaction rate >0 at equilibrium

I am running a simple test problem representing dissolution of a hypothetical "glass" mineral in a single grid cell. The solid phase consists entirely of glass, the pore fluid is water.…

Recompiling with higher number of ELEME/CONNE

Hi I remember I read somewhere which parameters to be modified to recompile the code (omp-v3.3) to include higher number of elements and connections. However I cant find it.…

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.…

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,…

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.…

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…

Pressure drop using GENER

Dear Tough community, I'm trying to run a 1D simulation with initial and boundary waters. I'm using GENER to drive the flow. The program runs, but I get a drop in pressure for each step in flowdata.…

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.…

CO2 solubility ECO2n carbonated water

Hi everyone, I'm working on CO2 mineralization in the subsurface where carbonated water is injected into reactive minerals, similar to the CarbFix project.…

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,…

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.…

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,…

TOUGHREACT-EOS2 - non-congergence- injection of H2O and CO2

Hey everyone, I need help to solve a problem in my input file, please. I run into a problem with an input file which I have been using for different simulations already and which worked fine.…

NaN in TOUGHREACT 3 EOS2 simulations

Hello Everyone, I'm using TOUGHREACT 3 with EOS2. When I run the simulation (which runs well in TOUGHREACT 2) the results are NaN in the aqueous concentrations and minerals.…

Using TOUGHREACT with outside flow data

So I think the answer to this is "no", but is there a way to run TOUGHREACT using fixed velocity fields provided by an EOS module from another TOUGH code, like TOUGH3?…

Results for Manually Added Minerals

Hello, everyone! In my simulation, there were manually added minerals to the database ( with all necessary data), however, after running and getting results (from Line plot/ export data),…

Solute transport and shift simulation

Hello everyone! I recently used Petrasim2018 to solve the problem of the dissolution and precipitation of minerals. In the 3D results, I found problems with my results, as illustrated in the figure.…

Running TOUGHREACT LBNL compiled on an AMD CPU

Hi, I am using an AMD Threadripper 24 core CPU and this cannot use kmp_affinity of OpenMP so you get an warning message #72 and #71. kmp_affinity only supported by Intel processors and kmp_affinity…

How can I run the example problems in UBUNTU 20.04.2?

Hello, I am new to using ToughReact (V3.32), and I have no idea how to run the executable already read the installation file but, I have not been able to solve the problem. Use ubuntu 20.04.…

Mass balance issue during phase change (water -> steam)

Dear users, In TOUGH/ TOUGHREACT when we consider water-steam flow in a pipe (EOS1) and assume at given conditions for pressure and temperature the water changes its phase to vapour.…