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Compilation of TOUGH error messages
I have started compiling error messages produced by the operating system or TOUGH when something goes wrong. Please add to this list as needed. Christine
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Changes of hydraulic conductivity driven by effective stress
Hello, Does TOUGH have a simulator with geomechanics capabilities? I am specially interested in changes of hydraulic conductivity driven by effective stress.…
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AZ_calc_blk_diag_inv: ERROR: the factorization has produced a singular U with U[2][2] being exactly zero.
I am running a 3D TOUGH3 model with EOS7C and the AZTEC parallel iterative solver. Occasionally I receive this error that ends my model run, and the OUTPUT file gives me no clues as to what is going…
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MeshMaker: Element depth
Hi there, I am using MeshMaker to generate axis symmetric radial grid for Tough2 simulations based on the MM examples. MeshMaker is generating the 'right' MESH file unless that the depth is not…
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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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In petrasim, how to enter the atmospheric pressure by file?
In the petrasim, how can i enter the pressure by Sine？In other word ,I want to set the pressure via sine function. Thanks a lot! Sincerely！
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Access violation
Hi I encountered following error. Has anyone experienced this and if so how did it get resolved?
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Issue modeling a soil with zone of unsaturated vapor
Hi, I am using EOS3 to model a evaporating soil and have encountered some behavior with soil air relative humidity that I think is unrealistic. My 1D setup has a static block at the bottom to act as…
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Time-Dependent Material Properties
Hello, Is there a way to implement time-dependent material properties (block ROCKS) in TOUGH3? I am interested in assigning time varying permeabilities (prescribed as a function of time).…
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T2Well semi-analytical solution in reservoir
Hi all, I notice in the T2Well manual that you can turn on a semi-analytical solution of the reservoir by setting thermal conductivity in well cells to a negative value.…
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eco2m Fortran runtime error
I have been getting the following error when beginning a TOUGH3 run using the eco2m eos: TOUGH STATUS: Total preprocessing time = 17.409522771835327 At line 3180 of file…
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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.…
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T2well output files
Hello T2well users; I have just started using the code. I run a case with only a well model (reservoir represented solely by the last grid block at the bottom).…
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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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JT Heat exchange in the cell containing well (using ECO2N)
Hello guys, In a non-isothermal run with gas (CO2) injection into an aquifer conditioned within supercritical domain of CO2, you expect some heating from compression and some cooling from expansion.…
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TOUGHREACT compilation using gfortran MinGW-error message
Dear Community, I would like to compile TOUGHREACT (version: TR-OMP_Source_v3.3.2-OMP) using gfortran with MinGW. I typed make eos1 -f makefile_gf, and had the attached error message.…
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T2Well-ECO2N wellbore-annulus modelling
Hello T2well-ECO2n users and advisors I am a new user of T2well, but familiar with Tough2 and several EOSs. Due to a limited number or limited variation in modelling samples following the code,…
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COM2 injection with eco2m eos
I have not been able to find any documentation on how brine injection is handled when using eco2m. NaCl is COM2 in the GENER block. I would assume that salt mass fraction of the brine would be part…
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Calculating Total Heat Generated in an Area
Dear all, I am working with TOUGH2 Landfill Bioreactor Model (T2LBM) to simulate a biological reaction in my domain which stimulates by injecting oxygen.…
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CO2 solubility ECO2n carbonated water
Hi everyone, I'm working on CO2 mineralization in the subsurface where carbonated water is injected into reactive minerals, similar to the CarbFix project.…
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TMVOC initial conditions Convergence Failure
Dears, I am trying to use TMVOC through Petrasim interface to build the attached conceptual model, but when I try to build such model I always have a convergence issues. P.…
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Can TOUGH3 model temperature below zero degree?
Hi All, I am new to TOUGH and plan to use it in modeling a borehole thermal energy storage system. However, the ground temperature surrounding the system may drop to below zero degree.…
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Compiling and Running TOUGHREACT v3.32 using Ubuntu/Linux
Hey everyone, I've been able to get the newest version of TOUGHREACT working with my workstation, which has Linux/Ubuntu (v 17.04) as its OS. Setting things up didn't go without hitches, though,…
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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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The extent of CO2 injection cooling using ECO2N
Hi all, Aiming at thermal QC of another code by using Tgh2-ECO2N, I made a simple coarse model with dimension 25x5x100 where dx=dy=200m and dz=4m, por & perm were 0.…