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Ask : MP function at petrasim 2018
Hello everyone.. im a college student & new petrasim-tough2 user i want to ask how to activated MP function when we want to running model using petrasim 2018?…
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EOS7 - Specifying initial conditions
Hi all, I want to specify this initial condition using EOS7: Reservoir temperature: 240 degC Chloride concentration: 600 ppm weight = 0.06%-wt CO2 concentration: 0.5%-wt Steam fraction: 0.…
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Recharge via time-dependent Neumann & deliverability boundaries in EOS9
Hello, I am trying to model recharge to a shallow aquifer using a 20 m-deep 1-D (1 m x 1m cross-section) iTOUGH2-EOS9 model in which I incorporate the following processes:…
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EOS1 with 2nd water. Some issues ...
Hello everybody, I'm quite new to Tough2, and trying to build my 1st case. So far I managed to run a very simple case with 2 wells (1 producer / 1 injector) in a water filled reservoir.…
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Data file Problem No.6 (*Case6_50kg_DP*) needed
Hello all. I am trying to run an EGS-CO2 model with TOUGH2 ECO2N. Is the example file Problem No.6 (*Case6_50kg_DP*) – GCS/GHE with a double-porosity reservoir in the manual available?…
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Creating an angled domain
Hi, I want to create an angled domain to represent a fault as shown in the figure in color red. I'm using Meshmaker v1.5 to create the mesh. So far, I have managed to create a vertical domain for…
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EXT2 cannot extract data from output file?
Hi everybody I use Ext2 to extract data from my output file, but it cannot work out, the generated file is empty, i don't know where is the problem? The error and output file are as follows,…
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Compilation mistake
I have been trying to use Tough2 version 2.1 in Windows 7 (64 bit) but it hasn’t worked. I am using the commands gfortran -c -O2 -fdefault-real-8 -fno-align-commons -fdefault-double-8 -funroll-loops…
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(ECO2N)CANNOT FIND PARAMETERS AT ELEMENT * *, for help
Hi,dear all, I'm here agian. I was puzzled by a question for a long time, I appreciate anybody can provide some suggestion. I have attached my input file, MESH,INCON,and the output file,…
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EOS7C-running problem
Hi everyone, I am doing a simulation with EOS7C in the heterogeneous coal seam aquifer with water and gas extraction from the well located in the middle of the model.…
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compile using gfortran
I'm sorry to ask questions so many times, but I can count on only this forum. I read https://tough.forumbee.com/t/80xxf4/install-of-tough2 , and I'm facing the same (Ana Avila 's compiler) problem.…
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EOS1 - REDUCE TIME STEP error
Hello, I am simulating the single-phase radial flow of water to a well during 13 days of pumping test. I am using EOS1 with MULTI (1,2,2.6). After running the code,…
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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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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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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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Results file not found (ECO2M, TOUGH V2.1), no .csv file generated
Hello everyone, I am solving the TOUGH exercise (ECO2M Example: CO2 Injection Well). After successfully running Tough v2.1. I am unable to view (3D Results) the results.…
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Calculated gas pressure despite zero gas saturation
Hello TOUGH2 community, I am running few simulations using EOS5 (water/hydrogen) with injection of hydrogen in a HLRW waste cell configuration. I want to monitor the pressure build-up.…
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EOS3-sink/source rates are piecewise constant, how to set up?
As described in the title, I want to set up sink/source rates which are piecewise constant,as shown in figure attached, I tried to set up the input file, but i'm confused about it?…
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Heat generation in EOS3
Hello, I am a relatively new TOUGH2 user. I have developed a model for heat and fluid flow in a basin with a lake. I am attempting to have atmospheric boundary conditions are the top of the model…
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applying heat load in BHE and varying input T?
Hi all, I am using T2Well with TOUGH2 to model a borehole heat exchanger and was wondering if it was possible to apply a heat load to the BHE? I have tried something of the form below:…
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T2WELL/ECO2N problem with mass rate
Dear TOUGH2 community users, I am new to T2Well and I am trying to simulate pure gas-CO2 injection with several radial wellbore cells and only one big reservoir cell,…
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Incorporating dip angle in meshmaker
Hello, I am trying to model a gently dipping aquifer, and am setting up the grid using the online meshmaker utility. The input field called "Angle between Y-axis and the horizontal" is meant to help…
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FOFT keyword no printing
hi. I have been trying to select the elements of my interest to print out in the forward.out or another time series file like in the manual examples by using FOFT in my forward input file but…
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T2Well questions
Hi there, Starting to play around with T2Well and having good fun. ;) Two things (at least) that I didn't understood: 1- ROCKS data block: the domain name for wellbore cells starting with 'x'.…
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EOS7 - Brine Definition & Tracing flow of brines
Hello everyone I am looking for more clarity on the definition of brine in EOS7. In the TOUGH2 user's guide V2, it states that, "The brine is modeled as NaCl solution,…