Questions & Answers Category

TOUGH Workshop 2021

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Question about Run-time Error

Hi everyone, I am trying to make simulation model for hydrate production with depressurization method using TOUGH+HYDRATE. However, I got an error message as shown in the attached picture.…

Material balance in TOUGH-FLAC

Hello, I have a question regarding the material balance in TOUGH-FLAC coupling. Let's say that I originally had a porosity obtained from TOUGH as 0.3, and then after the FLAC calculation,…

AMD + AOCC/Flang

Hello all Does anyone have experience, and is willing to share, compiling any of the TOUGH codes on the latest AMD processors using the native compiler suite?

Defining multiple time dependent sources in GENER block

Dear all, I am attempting a methane migration problem in TOUGH3 EOS7CA, and I need to define multiple time dependent sources in the GENER block. From the descriptions given in the manual,…

About TOUGH+HYDRATE

Hello, I have a question about TOUGH+HYDRATE(T+H). I want to run cartesian model(gird : 57x57x61(total about 200000). But T+H doesn't operate, and I get the following error message on the terminal:…

I can run TOUGH3 on RedHat Linux

Hi, I have the executables for windows and mac. However, the memory of my computer is not enough to perform the simulation I am working on, they granted me access to a Cluster with RedHat Linux.…

Compiling TOUGH3 on Linux platform (Ubuntu)

Hi everyone, First of all, I wish a happy new year! Secondly, I have trouble compiling TOUGH3 on an Ubuntu platform and I am wondering where I could find instructions for compiling TOUGH3 on Ubuntu.…

TOUGH3 + PEST?

Hi all, Can I couple TOUGH3 with PEST (iTOUGH2 code) for parameter optimization? Thanks in advance. Manuel

How to create an executable file in TOUGH3?

Hello All, I have TOUGH3 source code and I need to create the executable file that runs in command window. I wonder if somebody can help me with that issue. Best regards, Shirin

bounds with different temperatures

Hi, I'm new using TOUGH 3 I would like to know how to define a model in EOS1 with two bounds with different temperature each.

Flow vs Time data from output

Hello everyone! I am a relatively new user of TOUGH3 software. I am using the software to model methane gas migration through soils. I wanted to get the FLOW data of NCG with respect to time.…

CO2TAB in ECO2N

Hello to everyone ! I would like to model CO2 injection into high temperature and high pressure EGS reservoir. I know that by default, ECO2N has limitations on maximum allowed temperature throught…

Model "Air" in TOUGH

Hi all.. Can someone please tell me whether it is possible to model “Air” in TOUGH? Like for instance, I have a (1m) height tank (closed at top) filled with waste (0.8m) which is emitting methane.…

Heat Conductivity and Specific Heat

Regarding the magnitudes of these 2 parameters in the ROCKS section, I have not figured out what they exactly represent. For example, If I have a 30% sandstone,…

MOP(7)=9

Hi, I am putting MOP7=9, which gives me a full printout of Permeabilities in 3 directions, but I would like to have them beside the other parameters (lets say beside the porosity column).…

GSLIB+Anisotropy permeability

Hi, I am trying to create a permeability realization field using GSLIB in iTOUGH2. I set permeability in 3 directions in ROCKS, with an anisotropy ratio of 3 in GSLIB block.…

Assigning atmospheric boundary conditions

Hi all., I am a relatively new user in TOUGH3. I am using TOUGH3-EOS7CA module for quantifying methane gas emissions into the atmosphere. I am very unclear about modeling an atmospheric element in…

• Answered

Unable to download BLAS when installing TOUGH3 on a Linux platform

An error of failing download BLAS consistently happened when I was trying to install TOUGH2 on a Linux platform. The err.log said ' downloading 'http://www.netlib.org/blas/blas2.1.tgz' failed'.…

How to get intermediate message during run-time?

Hi Everyone, I am a new T2-MP user and I would like to know how to obtain messages about the simulation during the run (intermediate message). Thank you very much for your help !

• Answered

How can I add a free-flow Neumann boundary condition to a boundary?

I understand that IFD framework has no-flow BC by default. I am trying to set up a 3D problem where all the boundaries except the top have no-flow BCs.…

The difference depending on the position of the well

I am doing simulation of methane gas recovery using TOUGH 2 EWASG. I created a three layer model of paleogene, cap rock, cretaceous in order from the top.…

toughreact v3.0 run

Hi all l'm trying to operating toughreact v.3.0 but l have big problem... Why the run t2react button is not active?? l set all the options... thanks

EOS1sc

How can I get EOS1sc.f file?

Error loading simulation results with Petrasim 5

I was trying to load my simulation results, but I couldn't ...Do experienced users have any suggestions if with multiple simulation results I go through part of the loading results process and end…