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RTSOL keyword. Problem 4 (*rtp7*) - CO2 Injection using ECO2N for TOUGH2-MP
Hi! I am using TOUGH2-MP with the ECO2N module. In the install directory "eco2n/rtp7", I find the INFILE for the test case " Problem 4 (*rtp7*) - CO2 Injection into a 2-D Layered Brine Formation".…
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Error Message - out of range in SATB
My simulation of injecting co2 into a homogeneous reservoir using eco2n stops with the error message: +++++++++ REDUCE TIME STEP AT ( 50, 1) ++++++++++++++++ NEW DELT = 0.…
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How to copy paste text data into T2VOC fortran77?
Hi my name is Asni from Malaysia. Recently, I have buy the T2VOC for my master study under Universiti Teknologi Malaysia grant. Im new to the T2VOC and fortran77.…
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Do you need to make a vertical fault with real geology in it?
If you need to add a vertical fault with real fault geology, that is a fault plain with material that changes from place to place, you may use the simple attached procedure to modify your GMS…
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TMT2: GMS file format? Amount of cells in y?
Hi all, I am working on converting a Visual Modflow generated mesh and flow field into a TOUGHREACT simulation. It looks like Visual Modflow files have a slightly different formatting than the…
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EOS4???????? linking between soil water contents and water vapor pressure in a thick unsaturated zone
Dear Stefan and other moderators please i really need your help to figure out what is the best EOS i have to consider the water vapor diffusion and its effects on the water contents with the time in…
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Difference between TOUGHREACT 1.2 and 2
Hi all, I am observing quite different (quantitative) results between 0D and 1D simulations run with the 1.2 version of TOUGHREACT/ECO2N and the 2.0 version.…
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time step control
Hi! Is there any way to make a simulation going on even if convergance occured on the first itteration for 10 time steps in a row ?
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Different output results for different max time step (DELTMX) values
~~I am running a Toughreact model. I run this model with the time step of 1200 seconds (DELTEN=1200 s) using different max time step values (DELTMX= Infinite, 15 years,…
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error message during compiling eos4
Dear Stefan iam trying to compile eos4 following the same steps mentioned in the manual and read me file using comaq compiler fortran 6.5 the file are ma28.f t2cg2.f meshm.f t2f.f eos4.f t2solv.…
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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…