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Web application toughio-dash released to public
Hello, The web application I developed to pre-process TOUGH input files has been released to the public and can be accessed via: https://toughio-dash.lbl.…
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Well_Time_Series or Interface_Time_Seres.....What are these outputs....where to find description
Hello Toughers I ran simulation and i am having a hard time understanding the differences between the different headers listed in the interface output file which list production form the well…
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Recompiling with higher number of ELEME/CONNE
Hi I remember I read somewhere which parameters to be modified to recompile the code (omp-v3.3) to include higher number of elements and connections. However I cant find it.…
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Assigning source/sink in GENER block without element name/ using meshmaker
Hello dear, A using cartesian grid of 200 x 340 for x and y dimension. Am not sure how to assign the element block data and the connections. I have the Meshmaker software which i fill in all the…
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Getting Started: Homogenous Aquifer
Hi, I am getting started with TOUGH3 and have not run a simulation. This is my first time attempting any substantial numerical modeling. I would like to create an infile to run 30 years with a…
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TOUGH + Phase equilibrium Relationship...where am i wrong?
TOUGH+ has two phase equilibrium relationship 1. Kamath 2. Moridis I tried plotting Moridis Generalized equation taken for the manual and i find that its plot is different from the pic in the manual…
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Meaning of this error ?
I am trying to model a depressurization of hydrate system. Once i run the model, i get erroneous initialization error: What doe sit mean and how can i solve it? Element 541 lies in the hydrate zone,…
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INITIALIZATION ERROR
Hello All, @Kenny or anyone pls find attached my input file for tough+, i just finish inserting all my parameters from the MEMORY block using equilibrium with inhibitor,…
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MASHMAKER ERROR
Hello everyone. i am a masters student trying to do simulation with tough+hydrate. i was to create a Mesh but after i keep getting this error. The samples files run normally but when i use the…
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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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Confining beds option geothermal doublet
Hello, Does anybody have a benchmark problem or an example for a geothermal doublet (with 1 production well and 1 injection well) in a porous aquifer using the confining beds option (MOP(15)=1)?…
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The program stops unexpectedly
My file works, but it stops suddenly after a period of time. I have tried many methods, changing the grid, changing the parameter settings, changing the initial conditions,…
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Controlling BHP in TOUGH3's INFILE
Hello, how can we control the bottomhole pressure in the INFILE of TOUGH3?
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GENER block injection fluid
Hello, There is an option for injection component on the TOUGH+HYDRATE GENER data block defined by COM1, COM2, COM3, etc. However it doesn't specify how we can inject a particular fluid into an…
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Blank MESH
Hello Stefan! I'm running the sample problems and I'm having a problem with the Heat Sweep in a Vertical Fracture for EOS1 - rvf input file. I'm creating a meshmaker with the characteristics given…
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PyTOUGH: failing to write the GENER data block when the grid is defined with naming convention '0'
Hi there, Cc. @Adrian Croucher I've been trying to replicate a PyTOUGH example to set a heat flow boundary condition at the bottom of a 3D domain. Things work ok when my mulgrid object is based on…
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How to change the volume in ELEME Block
I am fairly new to TOUGH -Hydrate and just simulating through the default files available. I would like to know how to or where to add the volume of the reservoir in ELEME Data Block and will have…
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How to run or compile any code in Tough+Hydrate?
Hi! I am a beginner, recently my college has bought Tough+Hydrate. As I started to learn this software, I got stuck at the very first step. I thought to run the solved examples available,…
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No convergence in NSIN at - non-isothermal simulation T2WELL/ECO2N
Dear TOUGH community users, I am trying to simulate CO2 injection using T2WELL/ECO2N. In the model, the grid is radial and both wellbore and reservoir are initially fully saturated with water X3=0.…
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Who can send me a TMT2 program, thank you
I need to convert the grid generated by GMS to tough2 format
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Subroutine NSIN
Hi everyone, I am running ECO2N in Tough2-mp, to simulate CO2 injection in a 3D model. Initialization of the model goes without problems, and the output is used as initial conditions for the CO2…
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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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Format of INCON and SAVE file
Hi, I am trying to capture the block status (perm, poro, pressure etc). In the previous TOUGH2 or TOUGHREACT, the INCON or SAVE file could contain the perm, porosity, and pressure,…
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Setting atmospheric, impermeable, and adiabatic boundary conditions
Hello, I’m working on modeling the flow of CO2 and water into a hydrothermal system using EOS2. I want to set the top boundary to atmospheric conditions and the side and bottom boundaries to…
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TOUGH3-failure in linear solution
Hello I am currently modeling on TOUGH3 CO2 injection in a 3D grid and the reservoir of interest has a dome-like shape with 4000 elements. It's taking about three hours to complete a full run,…