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Post processing software
Hi, I have to ask that after running itough2 software successfully there is one file created tecfile, on which software i can open that file for 3D view as post processing?…
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How to do inclined layer in block ROCK?
How to do inclined layer in block ROCK?
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Steam injection about TMVOC
Hi everyone : I am trying to model the steam injection remediation I have a question about the steam injection rate. My inject point is 5.5m below free water level When I use “0.…
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CHEMP.5 Record for new chemicals
Hi everyone, I am trying to add new chemicals in the CHEMP block but I have some difficulties with the CHEMP.5 record, i.e. about the ideal gas heat capacity constants.…
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Timestep problems while including O2(g) in calculations (V3-OMP / ECO2N)
Hello everybody, I have found the next problem for you to resolve :-). I am using Toughreact V3.0-OMP, but the problem would appear with V2, too, I assume.…
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Is my result correct? My first time doing simulation with multiple layer of soil.
Hi everyone. This is my first time doing simulation with multiple layer of soil Previously I did with only one type of soil for 1m x 1m x 0.1m size of model, the result seem ok.…
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Numerical Methods and Meshing Strategies
Hello, I am writing a research paper on different reservoir simulators in the market today. For the TOUGH simulators, I would like to get more information about the numerical methods that are used…
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Element Numbering
I am wondering what convention is used for the alphanumeric (described online as AAAII?) element numbering. For instance: cell #1 = 001, cell #1000 = A01, but I'm not able to figure out the pattern.…
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Partitioning Tracer Test Modeling with TMVOC
Hi everyone, I was wondering how could I manage to model Partitioning Interwell Tracer Tests (PITT) with TMVOC. The main difficulty I am confronted by is the data of the partitioning and…
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Problem with two VOC
Hello, I've run my model with one VOC (aa.dat) without a problem. But, when I tried to use two VOC (ab.dat) in my model, it didn' t work. Could you help me?
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How to make TOUGH2-MP v2.01
Hi, everyone. I have TOUGH2-MP v2.01 source code, and try to make execution file with below step. 1, "make configure" at tough2.01-mp. (modified Makefile: CC=icc, FC=ifort) 2, "make" at tough2.…
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Select CH4/CO2/N2 and H2 as NCGs
Hi, is it possible to select H2 as a NCG although not stated in the manual or to include it in a different way?
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Prescribed boundary conditions for chemistry but constant flow rate BCs for flow
Hi all, I'm using TOUGHREACT with ECO2N module. In the simulations, the flow is injected at a constant flow rate and due to dissolution/precipitation, the pressure would change at the boundary cell.…
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mView User's Manual
Hello everyone, Does anyone have the mView user's manual, if it exists? The help button does not work on my version (mView/64 from 2011) and I have some, quite huge,…
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Role of ico2h2o and mass balance
I have run a number of simulations using Toughreact Versions 1.2 and 3OMP and the ECO2N EOS. In trying to understand the mass balance I have tried runs with 0 entered for ico2h20 and 1 or 2 as well.…
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Budget zones
Hi, i need to define the water budget in the geothermal system that i´m modelling, so i want to know if it es possible to define budget zones in TOUGH2 like in other softwares (e.g. Visual Modflow).…
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Questions on aqueous kinetics, Sample Problem 10.
Hello everybody, I have some questions concerning the representation of aqueous kinetics reactions and especially the sample problem 10 from the Toughreact V3-OMP description. 1) In table 1.10-2 (p.…
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Recommendations on using TOUGHREACT to perfome reactive transport modeling of hydrogen in a depleted gas reservoir
Dear All, I am dealing with the problem of reactive transport modeling of hydrogen in a depleted gas reservoir. I was wondering if anyone has already done reactive transport modelling of H2 with…
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ECO2N - possible to solve for temperature in sample problem?
Hello All, I have been working with the (*rcc3*) example from the ECO2N user manual: Radial Flow from a CO2 Injection Well. This problem has a constant temperature of 45C.…
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Difficulties with AssignRock
Hi everyone, I have some difficulties using AssignRock. I generated the mesh, with MESHMaker (see file attached), corresponding to the problem n°7 in the TMVOC user's manual.…
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EOS7C - time stepping problem
Hi everyone, I am using the EOS7C to simulate a pumping test (production well) in coal seam gas aquifer with hydraulic fractures. I used automatic time stepping (MOP (16) = 2),…
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INCON feature
Hello, I am trying to use INCON feature for a continuation from my previous TMVOC simulation. But, I cannot understand how to write it (parameters and the order). I want to use output from aa.…
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Link error - ToughreactV3.0
Hi! I have the following error message when compiling TOUGHREACTV3.0 using Microsoft Visual Studio 2013: fatal error LNK1248: image size (F3F2E000) exceeds maximum allowable size (80000000) Does…
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Please help with 2D version of 1D radial flow ECO2N example
Hello Everyone, I am very new to TOUGHREACT, and in all honesty, I know I am in over my head, but I refuse to give up. I apologize in advance, although I find my problem very difficult for me it…
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TCE Spill: Problem n°5
Hi everyone, I use TMVOC to reproduce the problem n°5 in the T2VOC User's Guide with an additionnal VOC, which is PCE (tetrachloroethylene). I am a little bit stuck as I try to run the first part.…