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How to perform simulations of water-rock interactions to obtain near-equilibrium water chemistry.
Hello everyone, I am currently studying TOUGHREACT and using Petrasim for preprocessing and postprocessing, with the aim of researching CO2 geological storage issues.…
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How to make a "no flux" grid?
Hello everyone! Now i have a injection well, i consider it as a kind of ROCK. ( I do not know whether this set is correct or i just do not need set the ROCK of the well.…
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TOUGHIO CO2 Leakage Along a Fault
TOUGHIO CO2 Leakage Along a Fault Generate MESH and INCON files In the second step, I showed that there was a problem with my index, but I checked the files and there was no problem according to the…
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Output of permeability and initial value of porosity and permeability
Hi,everyone i am using TOUGHREACT v1.2/ECO2N, and i have some issues (1) i find that the file 'solid.out" only shows one permeability, what orientation it is ?…
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Mass balance assessment with TOUGH3
I am looking to validate the observed mass balance agains the theoretical (initial + source/sink - migration form domain into boundary cells) in a TOUGH3 with Neumann boundary conditions.…
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NUMBER OF ELEMENTS SPECIFIED IN DATA BLOCK "ELEME" EXCEEDS ALLOWABLE MAXIMUM OF 12000
I am trying to simulate a large grid model using TOUGH2. But I am getting an error as " NUMBER OF ELEMENTS SPECIFIED IN DATA BLOCK "ELEME" EXCEEDS ALLOWABLE MAXIMUM OF 12000 INCREASE PARAMETER *MNEL*…
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From TOUGH3 to T2WELL conversion
Dear TOUGH communities, I have built a CO2 injection model in TOUGH3/ECO2M and it runs perfectly. However, I want to run exactly the same input using T2WELL/ECO2M, but the model fails.…
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possibly bug in viscosity calculation in TOUGH3_EWASG
Dear developers, First of all, I would like to say thank you for developing this excellent codes. Here I am reporting a tiny bug I found in viscosity calculation in TOUGH3 EWASG,…
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Problems encountered during the equilibrium stage of groundwater,HELP!
Why do files such as chdump.out and solute.out not appear after clicking execute during the Chemical equilibrium of groundwater?
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What is the expected format for the Grid Search input file?
When I tried to do a Grid Search with 4 parameters I got the message: ***** ERROR ***** * Evaluation of objective function currently only for a maximum of 3 active parameters!…