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question about TOUGH2 output
Hi, dear all I'm working on geothermal model by using TOUGH2 with PetraSim. Now I want to conduct with model calibration by using PEST. To do so, I must output temperature from TOUGH2 model,…
- Yane Ye
- Yane_Ye
- 5 yrs ago
- 7 replies
- 11,332
- Stefan Finsterle5 yrs ago
- TOUGH2
5
TOUGH Tips & Tricks
A Faster Way to Make You a TOUGH Expert The following is a collection of TOUGH Tips and Tricks that may help you solve TOUGH problems. To post your own TTT,…
- 8 mths ago
- 8 replies
- 3,647
- 5
- Ludovic Ricard2 yrs ago
- Help Articles
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INSTALL OF TOUGH2
I purchased Tough2 software and i want to run it using PC 64, 8 proccesor, but i couldnot, please can any one you help me in running the software and to run an example,…
- Emad Fakher
- Emad_Fakher
- 5 yrs ago
- 36 replies
- 3,229
- Stefan Finsterle2 yrs ago
- TOUGH2
0
Error 'Program received signal SIGSEGV: Segmentation fault' after increasing MGTAB
Hi, I increased the MGTAB value in the T2 file to 9000 and recompiled the code. However, when running I receive this error message: Program received signal SIGSEGV:…
- Katrijn Dirix
- Katrijn_Dirix
- 4 yrs ago
- 8 replies
- 3,103
- Stefan Finsterle4 yrs ago
- TOUGH2
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Do you need a pre- and post-processor for tough2? Try GMS.
Do you need or like to work with: Complex geology? Conceptual modelling? Statistical analysis? Original TOUGH2 formats? Then one possibility is to use GMS as a pre-and post-processor.…
- Andrea Borgiamoderator
- geologist
- Andrea_Borgia
- 7 yrs ago
- 5 replies
- 3,091
- Sara7 yrs ago
- Pre & Post Processors
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what if a primary species is not defined in the database?
The modeling I am working on involves some initial species that are not defined as primary species in the database. Although I have figured out how to define a new mineral in the database,…
- Qian Z.
- Qian_Z
- 8 yrs ago
- 8 replies
- 2,779
- Nic7 yrs ago
- TOUGHREACT
1
Need help on using Ext.exe to generate Tecplot input file
Hello everyone and Stefan, I tried to use Ext.exe to generate Tecplot input files, but it can not work by following the steps in the manual. Attached is my model output and mesh files.…
- Fang Wang
- Fang_Wang
- 7 yrs ago
- 9 replies
- 2,693
- 1
- Stefan Finsterle7 yrs ago
- TOUGH2
3
Defining a multi-layered aquifer in TOUGH2
Dear All, I am trying to simulate a sandstone aquifer capped by two sealing layers (Shale and evaporite), so there are totally 3 layers in my model. I think there are two blocks in the input file…
- Ramin
- Ramin
- 8 yrs ago
- 17 replies
- 2,670
- 3
- Andri Arnaldsson2 yrs ago
- TOUGH2
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Runtime error with TOUGH2-MP (Allocatable variable BCELEM)
Hello everyone, I'm new to TOUGH2-MP although we have the TOUGH2-code for some time now. We received the TOUGH2-MP code just some weeks ago. However I tried to compile it in on our cluster under…
- Holger Seher
- Holger_Seher
- 7 yrs ago
- 4 replies
- 2,533
- George Paumoderator7 yrs ago
- TOUGH2-MP (no longer supported by LBNL)
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Pytough mulgrid object
I'm really interested in using Pytough, especially the write_vtk function available for t2listing objects. So I started recently to dive into the world of python and pytough.…
- JuDi
- JuDi
- 6 yrs ago
- 18 replies
- 2,346
- sawyer4 yrs ago
- Pre & Post Processors
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TOUGH-HYDRATE - Problems with the maximum mass fraction of methane in aqueous phase
I'm trying to equilibrate a sloping system, containing a AqH phase and a Aqu phase. If methane mass fractions of methane in water are not maximum, hydrate phase dissolves.…
- Cristiane
- Cristiane
- 7 yrs ago
- 9 replies
- 2,254
- KHS2 yrs ago
- TOUGH+
2
Question on the block of CONNE
Hello everyone, I have a question on the block of CONNE. Whether can I only input part of the connections between two cells instead of all the connections?…
- Fang Wang
- Fang_Wang
- 7 yrs ago
- 7 replies
- 2,224
- 2
- Stefan Finsterle7 yrs ago
- TOUGH2
1
What does negative H+ concentration mean in TOUGHREACT?
I am running some simuations, the results seem to make sense (including pH). But why does the h+ concentrations are negative? Is there a special calculation to convert h+ to pH?
- Qian Z.
- Qian_Z
- 7 yrs ago
- 2 replies
- 2,133
- 1
- Qian Z.7 yrs ago
- TOUGHREACT
2
Anyone has used PyTOUGH for TOUGH2-MP?
- Judith Li
- Judith_Li
- 8 yrs ago
- 4 replies
- 2,069
- 2
- Adrian Croucher8 yrs ago
- Pre & Post Processors
1
Scientific format of numbers in TOUGH2 input file
Hi. I just experienced some strange behavior when trying to run 1D gravity equilibrium for ECO2N module with TOUGH2-MP for test case 4 (rtp7). I used the following ROCKS block in the input file…
- Håkon Hægland
- Hakon_Hgland
- 7 yrs ago
- 1 reply
- 2,031
- 1
- George Paumoderator7 yrs ago
- TOUGH2
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Installation of TOUGH2-MP with METIS Version 5
TOUGH2-MP uses METIS for graph partitioning. Issue: TOUGH2-MP Does Not Run with New METIS Version In June of 2011, a new version of METIS became available.…
- 8 yrs ago
- 2,017
- Help Articles
1
Actually, I need a software I could model the Coupling Thermo-Hydro-Mechanical damage.
I was wondering if this software(TOUGH2) is suit for this purpose or not. please let me know if you have any more information in this area. Thanks
- somayeh
- somayeh
- 7 yrs ago
- 7 replies
- 1,998
- 1
- Stefan Finsterle2 yrs ago
- TOUGH2
1
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.…
- Mamun Miah
- Mamun_Miah
- 5 yrs ago
- 15 replies
- 1,973
- 1
- Lang3 yrs ago
- Questions & Answers
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Visualize TOUGH2/EOS7C output file
Hello everyone, What's the best way to visualize TOUGH2/EOS7C output file? I am wondering if anyone works with "TOUGH2Matlab"? or any other suggestions to visualize my results.. Thanks Sara
- Sara
- Sara
- 6 yrs ago
- 3 replies
- 1,934
- JuDi6 yrs ago
- Pre & Post Processors
1
EOS4???????? linking between soil water contents and water vapor pressure in a thick unsaturated zone
Dear Stefan and other moderators please i really need your help to figure out what is the best EOS i have to consider the water vapor diffusion and its effects on the water contents with the time in…
- madi
- madi
- 7 yrs ago
- 20 replies
- 1,933
- 1
- Stefan Finsterle7 yrs ago
- TOUGH2
0
Solubility units - SOLA
hi, can you help me to figure out the solubility units of parameter SOLA - SOLB - SOLC - SOLD which are included in chemp8. for example, TCE solubility is 1.1 g/l. Molar weight 131.84 g/mol.…
- EladD
- EladD
- 7 yrs ago
- 3 replies
- 1,887
- EladD7 yrs ago
- T2VOC
1
Accessing gfortran and MPI on PC through the Cygwin environment
One option to get gfortran and MPI on PC is through Cygwin,a unix-like environment for PC. To setup an environment suitable for compiling TOUGH-related codes, please follow the following steps: 1.…
- 5 yrs ago
- 1,874
- 1
- Help Articles
1
Atmospheric Boundary Conditions
Hi all, I am confused with the boundary conditions that have to be imposed in an atmospheric boundary element for simulating evaporation with TOUGH2 (or TOUGHREACT). In a few slides ( http://esd1.…
- Anthony
- Anthony.1
- 5 yrs ago
- 10 replies
- 1,866
- 1
- Anthony5 yrs ago
- TOUGH2
1
No dispersivity?
Hello, Does anybody knows how can i justify the use of T2VOC for TCE tranpport without the inclusion of hydrodynamic dispersivity?
- EladD
- EladD
- 8 yrs ago
- 3 replies
- 1,823
- 1
- Stefan Finsterle8 yrs ago
- T2VOC
0
How should I compile TMVOC and use executable to run a simulation in the Windows 7 operating system?
Hello everyone, I have an executable for TMVOC and I am not sure how to use it to run a simulation. I tried to run problem 7 mentioned in the manual on the Windows 7 PC, but it could not work.…
- Fang Wang
- Fang_Wang
- 7 yrs ago
- 2 replies
- 1,687
- Fang Wang7 yrs ago
- TMVOC

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