-
Problem with RF1 input file
Hello everyone, I'm starting to use TOUGH2 for the first time. I tried to run the sample-input file RF1, but the output file gives me an error and I don't know how to proceed.…
-
Suppress CO2 dissolution in TOUGH2
Hello all, I am trying to suppress CO2 dissolution in TOUGH2 (set CO2 solubility in brine as 0) to investigate how big the impact that CO2 dissolution can have on CO2 plume migration.…
-
Starting with TOUGH2v2
Hello everyone, I have TOUGH2 distributed by NEA. I recieved a DVD containing TOUGH2 source code, all of the EOS modules with '.F ' extension, and some input data for the sample problems.…
-
MINC and GENER
Hi, dear all Thanks for the last answer to my question, and it's very useful for me. Well, when I use MINC model, GENER seems to be unavailable. (output file says "REFERENCE TO UNKNOWN ELEMENT…
-
appropriate time step
Hi, dear all How can I choose suitable time step size? If the time step size is too large, and convergence cannot be achieved, automatic time step reduction will occur,…
-
Save file
hello, I've loaded initial condition (from a proper save file) and when the model finished the save file was empty. and in the OUTPUT file it says that it's not exist.…
-
question about TOUGH2 output
Hi, dear all I'm working on geothermal model by using TOUGH2 with PetraSim. Now I want to conduct with model calibration by using PEST. To do so, I must output temperature from TOUGH2 model,…
-
Relative permeability curves in tough2
Hello Every one I faced problem with the relative permeability curve while I working with tough2.1 to build a 3D reservor model for CO2 storage by using both the source code and also the petrasim…
-
Tough2-Flac Coupler
Hi, I was wondering if Tough2-Flac couple module is available to public? if yes where can I download it? Thanks, Attila
-
INSTALL OF TOUGH2
I purchased Tough2 software and i want to run it using PC 64, 8 proccesor, but i couldnot, please can any one you help me in running the software and to run an example,…
-
Time Problem TOUGH2 with EOS7R
Hello everyone, I’m a new TOUGH2 user. I am trying to simulate a diffusive transport of nuclides in porous media. The input works and I get good results.…
-
Atmospheric Boundary Conditions
Hi all, I am confused with the boundary conditions that have to be imposed in an atmospheric boundary element for simulating evaporation with TOUGH2 (or TOUGHREACT). In a few slides (http://esd1.lbl.…
-
Installing T2 and iT2
Hey everyone, My colleague and I recently purchased T2 and iT2 through our University, however we both kinda suck at installing programs etc ... can anyone help us?!…
-
Tough+Realgasbrine
Hi there, I'm planning to attend the short course of Tough+Realgasbrine in September, is it a new module going to be released? Do you have any idea when will it be available? Thanks.
-
EOS1 - REDUCE TIME STEP error
Hello, I am simulating the single-phase radial flow of water to a well during 13 days of pumping test. I am using EOS1 with MULTI (1,2,2.6). After running the code,…
-
Injecting Hot Upflow with MINC
I am running a natural state geothermal model and running into the following issue: With a single-porosity model, the upflow condition is hot water injected, about 290 C.…
-
Is pore compressibility in TOUGH2 not identical to bulk compressibility(1/K)?
Hello. Recently, I am trying to solve 1-D consolidation problem(Terzaghi's) with TOUGH-FLAC. In order to solve it, I first run FLAC to consider pore pressure generation(Skempton's effect).…
-
Define oil and water production rate for cells
We are using EOS8 modulus to simulate a reservoir with oil and water 2 phases. For the production well, there are oil and water production. How do we define the oil and water rate for the…
-
lacking of continuous column of CO2 from the injection point to the caprock in a sandstone reservoir model
Hi, I am injecting CO2 in a high porosity and permeability sandstone reservoir during a period of 30 years. It is an isothermal model. I have a problem with the CO2 plume.…
-
Steam Liquid coexistence
Hi, I’m a new Petrasim user and I would like to make some questions: I tried to build some geothermal model s and I have watched some tutorials and I’ve read some publications.…
-
Recompiling EOS1 for using LUBAND
I have been trying to run the two water option in EOS1 to differentiate injection during a history match run but I'm not able to get a full run using the linear solvers.…
-
MINC problems in post processing
Hi, everyone. I`m studying dual permeability problem and I`ve got a dual permeability modeling result. Anyway I`ve ran into difficulties doing post processing after running.…
-
MINC and low permeability case problem in Tough2
Hi All, I set up a case using the MINC with 2 continua. The first continua represents the fracture and the second one represents the matrix. For this case,…
-
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…
-
Error in name first ELEM in mesh file
Hi, My model has 120.000 nodes and 320.000 connections was created with Mview. I remove the inactive elements.I get the error message below. There seems to be something wrong with the element naming.…