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Efficient time stepping with great variability in pumping/shutin period durations
Dear colleagues, I am history matching a pumping test that consists of two 3day flow periods each followed by a 10d shutin periods. The flow rates were not constant during the pumping periods and…
- Yannick Champollion
- Yannick_Champollion
- 13 hrs ago
- 1 reply
- 4
- TOUGH3
Re: termination criterion following two time steps for which convergence on ITER = 1 @Gareth Williams Thanks very much for that tip, my run was able to finish properly. I wonder what others' experience might have been on this issue?
- Yannick Champollion
- Yannick_Champollion
- 7 mths ago
- TOUGH3
- Reported - view
termination criterion following two time steps for which convergence on ITER = 1
Hello, It looks like I am running into this exact issues described on page 44 of the T3 user manual (copied below). What suggestions do you have when this occurs?…
- Yannick Champollion
- Yannick_Champollion
- 7 mths ago
- 3 replies
- 37
- TOUGH3
Re: GOFT I have the same issue. I was able to locate the file Input_Output.f90.o, but do I need a Fortran editor to edit it?
- Yannick Champollion
- Yannick_Champollion
- 7 mths ago
- TOUGH3
- Reported - view
Re: Parallel processing for EOS7 No, it has been working fine with the ECO2M (run time cut down by 10x with 36 cores) for 500,000 nodes. Both ECO2M and EOS7 are run non-isothermal. EOS7 is just water and brine, no air.
- Yannick Champollion
- Yannick_Champollion
- 1 yr ago
- TOUGH3
- Reported - view
Parallel processing for EOS7
I am running T3 on Ubuntu. I have successfully ran ECO2M on multiple cores in the past on this server. However, when running EOS7 on the same server, it compiles normally,…
- Yannick Champollion
- Yannick_Champollion
- 1 yr ago
- 2 replies
- 41
- TOUGH3
How does one track internal progress while the solver is iterating?
The model is taking a long time to run and there is no progress info in the Ubuntu command window. Is there a way to track internal progress? For example,…
- Yannick Champollion
- Yannick_Champollion
- 1 yr ago
- 1 reply
- 21
- TOUGH3
Re: Non-isothermal solution crashes Yingqi, you were correct. It does not crash in Linux. Thank you. Christine, thanks as well, I will look into these anyway.
- Yannick Champollion
- Yannick_Champollion
- 1 yr ago
- TOUGH3
- Reported - view
Re: Non-isothermal solution crashes attached is the output file. it crashed on the first iteration.
Attachment
- Yannick Champollion
- Yannick_Champollion
- 1 yr ago
- TOUGH3
- Reported - view
Non-isothermal solution crashes
I am running a CO2 single injection well into a dipping saline aquifer. The model seems to be running fine in isothermal conditions but crashes when non-isothermal is turned on.…
- Yannick Champollion
- Yannick_Champollion
- 1 yr ago
- 4 replies
- 20
- TOUGH3

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Yannick Champollion

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