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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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System of equations for EOS4
Hello, I am trying to write the system of equations for EOS4. But one equation is missing. I think it is the relation between mass fraction of water in gas phase (or mass fraction of air in gas…
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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 assign a permeability for each grid cell?
Hi. I am trying to convert an Eclipse simulation model to TOUGH2. In the Eclipse model each grid cell has a (diagonal) permeability tensor, with a scalar for permx, permy, and permz.…
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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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TOUGH2-MP EWASG: how to double check my installation
Hello, After some struggles, I managed to compile TOUGH2.01-MP with EWASG EOS on a cray machine (TITAN, OLCF, Oak Ridge TN). My compilation passed the test, but I'm not sure that it runs properly.…
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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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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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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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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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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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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.…
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Problem 5: TCE Spill
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.…
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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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Methane Parameters
Hello, would anyone have this information: I am looking for what parameters to use in order to model Methane as a VOC in TMVOC. We have looked in the program files for this information and have not…
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Input conversion error, unit 33
Hi there, I've modified a sample input file flow.inp (in P5-ECO2N) to use our dimensions and parameter values. But after running the toughreact executable, this is the error message I've got.…
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NCG Parameters
Does anybody have this information: What thermophysical parameters does T2VOC use in simulating a NCG? Are these the same parameters TMVOC would use in simulating a NCG?
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udell-fitch test
Hi, I wanted to re-create one of the original Udell-Fitch input file. Copying the input from the original tough manual, the attached is what I have. When I run it, I get an initial setting error.…