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Using EXT to extract zones ; list of zones in a file specified by the flag '-z file.out'.
Hello everyone, I am using EXT to extract output data for TECPLOT visualisation. i want to have differents zones for my tecplot file, but i can't have the specific format for '-z filename'.…
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Problem initializing water table at a given elevation in eos9
Hello, In the TOUGH2 manual, it says that an eos9 (Richard's Equation) model can be initialized with a specified water table elevation by setting CWET in REFCO to that elevation.…
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Restart time in inchem file is not the same as starting time in INCON - 1D Radial CO2 injection - Problem 5
Hello, I removed the GENER block from the flow.inp file in order to run an equilibration simulation for 10,000 years. I then wanted to use the 10,000th year data to be used as my initial conditions…
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meshmaker error, increments problem
Hello everyone. i am a masters student trying to do simulation with tough+hydrate. i am trying to create a Mesh to use the ELEME NAME in my source and sink block but i keep getting this error.…
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Reduced time step when water boils
Hi everyone, I am trying to model the conductive heating process in water-saturated soil and I found the time step is reduced to a quite small value when water starts boiling.…
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Temperatures above initial condition temp using injection and production scenario with EOS1
Hello, I am modelling the flow of water through heterogeneous media by using two wells, an injector and producer over a 25 year period. The initial temperature condition is set to 100 degrees C and…
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Reconciling Flow and Chemical Inputs
Hello, I have a couple questions that are very basic and therefore hopefully rather straightforward for someone to answer. I am just getting started using TOUGHREACT,…
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Asking for some basic training cases for TOUGH2/ECO2N model
Hello everyone, I'm a new learner of TOUGH2 for CCS project. I'm looking for some basic training case except from ECO2N Manual. I wonder if anyone could help me for this.
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Salt precipitation dependency on rate (and grid size)
Hello folks; This is about testing salt precipitation in a 1D radial model with a single injection well at its center using ECO2N where capillary forces included and a pressure release well put on…
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iTough2_ECO2M
Hello, I`m struggling with the ECO2M sample 4(*rwaf*) and hope somebody has an suggestion for me. I tried to use the TOUGH3 exe, but the simulation always stops in between and its not running up to…
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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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PyTOUGH: Creating a mulgrid object from Gmesh
Hi there, @adrian_croucher I'm trying to define a mulgrid object from a mesh created in Gmesh. It's a simple 2D regular mesh (I attach the source and .msh files).…
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TOUGHREACT (v1.2) not considering fluid density due to salinity?
Hello, I am using EOS9 to model a plume of leachate entering the top of an aquifer to evaluate the resulting changes to water & mineral chemistry. I have noticed that when injected,…
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Is there a way to specify the component being produced from a source well?
My producing well is producing fluid through the ESP and venting gas through the casing annulus. Both flows are controlled independently. I am trying to history match the test and would like to…
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"ITERATION ON SOLUBILITY FAILED" in restart
Hi All, I am running TOUGH3 EOS7C for gas production and want to restart the simulation after some time. I rename the SAVE file as INCON (keep the +++ lines as I want to continue with time scale)…
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TOUGHREACT error while loading shared libraries: libifport.so.5:, but used gfortran complied
I was trying to run some test files using treactv413omp_eco2n_linux, but I ran into the error: error while loading shared libraries: libifport.so.5: cannot open shared object file:…
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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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Specify the time-dependent BHP
Hi, everyone Can I set the time-dependent pressure in the DELV option? I wonder if it is possible to decrease the bottomhole pressure of the production well over time. Thanks, Young
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Local Grid Refinement in T2Well
Hi everyone, I am using T2Well to model CO2 injection in reservoir system which has two wells; injection well and monitoring well. As far as I understand, in T2Well,…
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TOUGH2-MP : simulations halted after 1 day simulations
Hi every body, I'm using TOUGH2-MP version 2.01 Under Linux (Debian). I've did some changes in the code and compile it without any problem (named later as testv2.1).…
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TOUGH Workshop 2021
Is tough training planned this year?
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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,…
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Eorror Compling TOUGH3 with PETSC in WSL
I have installed fortran compliers (gcc, gfortran, g++ (version9.5)) and configured petsc according to kenny's instruction (https://tough.forumbee.com/t/g9h57pf/tough3-installation-issue).…
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At KCYC=1, EXCEED GENERATION TIME TABLE AT ELEMENT #####
I was hoping someone would be able to help me troubleshoot this issue. I'm running EOS7C in TOUGH3. This is my OUTPUT file explanation of the error. CYCIT .......... KC = 1 KCYC = 1 DELT = 0.…
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Pressure drop using GENER
Dear Tough community, I'm trying to run a 1D simulation with initial and boundary waters. I'm using GENER to drive the flow. The program runs, but I get a drop in pressure for each step in flowdata.…