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need help using EXT.exe
Hello all, I want to visualize TOUGH2 results, using Tecplot. So I tried to convert TOUGH2 output file to input file for Tecplot. After some time steps, this error appears> forrt 1:…
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Defining a set of grid block boundaries in radial direction in TOUGH2-ECO2M
Dear all, I am trying to define several radial distances in my model domain to see the brine influx and gas saturation at several radial boundaries around the injection well.…
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Problem 4 (*rtp7*) - CO2 Injection into a 2-D Layered Brine Formation. SOLVR Block: HAVE READ UNKNOWN BLOCK LABEL "SOLVR"
Hi, I get the following message in OUTPUT file: HAVE READ UNKNOWN BLOCK LABEL "SOLVR" --- IGNORE THIS, AND CONTINUE READING INPUT DATA when running "Problem 4 (*rtp7*) - CO2 Injection into a 2-D…
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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…
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Incompressible flow
Dear all, I would like to consider the incompressible flow of the mixture CO2-brine in a heterogeneous reservoir. Are there any ways to fixe the density of brine and CO2 in TOUGH2?…
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error message
Hi I am new to itough2. I compiled the program and trying to run the sample problems given, but when I run sample 1 problem i am getting an error message "Error >> Subroutine << Message 5290 >>>…
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Problem 4 (*rtp7*) - CO2 Injection into a 2-D Layered Brine Formation. What is the purpose of additional items in FOFT keyword?
Looking at "Problem 4 (*rtp7*) - CO2 Injection into a 2-D Layered Brine Formation" for the ECO2N module: The provided input file (INFILE) has the following FOFT section:…
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1d tough2 problem
hi my task is to use tough2 to do 1D simulation in a 10 m thick of unsaturated zone from above the model is objected to precipitation and evapotranspiration so i have a long time serie of weather…
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initial condition in EOS3 for volume elements with zero gas saturation
in a model I am working with, at initial condition all volume elements are fully saturated with water, and there is only one element which is fully saturated with air.…
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why the SAVE disk file is empty even i have no error message when i run the input file
hi all, i am learning tough 2 i found some training courses and tried to exercise i am interested in a Sample Problem 2DVZ: Infiltration Test in the Vadose Zone i tried to write the input file when…
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run time error M6201:math
Hi! Can anybody help we with this error. (error message is in the attached picture) I changed my 1D model from horizontal to vertical and this error comes out during running the new input file.
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Diffusion coeficient
hallo could any one tell me frome where can i get the diffusion coefficients for gas and water phases to be used inside the tough2 input file thanks in advance rima
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what is the suitable EOS ?
Hello, I am a very beginner using TOUGH2 i will use it to simulate the water flow the vapour transport and the heat transpot in a vadose zone in semi arid region what is the suiltable EOS nimber is…
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Well Connection
Hello. I am a student and relatively new to TOUGH2. I am trying to create a model with a series of six boreholes, each containing a u-tube shaped pipe and all the pipes are connected along the…
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Rapidly reducing temperature in cells and MINC problem
Hello, I'm trying to recreate the simulation of the Coso EGS as published by Kovac et al on the Stanford Geothermal workshop in 2006. I have two questions that I would be grateful to have some…
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Why a simulation with "same" input file once runs and once crashes?
I made an input file which worked properly. I just added data block FOFT, and I recieved error by running that. I deleted data block FOFT but with the same input file which previously had worked…
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Question about constant rate
Hi, everyone, I am trying to add the constant mass injection case in my model. Based on the manual, I uses the "mass" to represent the injector by using the dummy element.…
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Who use MOP(14) is one?
When I prepare INFILE, I can choose mop(x). For MOP(14), If I choose mop(14) is one, the length of element, connection incon, gener are 8 characters. If i choose mop(14) is zero,…
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hi, I got interesting reseult seneario forecasting with fracture spacing(MINC) using Monte Carlo simulation.
I also want to estimate fracture volume, but it seems iTOUGH2 can estimate only fracture spacing. if it is possible to estimate fracture volume with iTOUGH2, please advice me. Thank you.
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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,…
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One question on outputting flow rate of aqueous VOC through COFT
Hello everyone, I have a question on outputting flow rate of aqueous VOC through COFT. I established a control plane in my model and want to simulate mass discharge through the control plane.…
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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.…
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About TOUGH+HYDRATE
I have a question about TOUGH+HYDRATE. I want to do grid about cartesian model, 100x100x100. But TOUGH+HYDRATE doesn't operate. I think that range of Max_NumElem of' Data block MEMORY' is problem.…
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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.…
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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?…