How to print K(LIQ) and K(GAS)

Hi everyone,

I am using TOUGH2- ECO2N, and I would like to print the gas and liquid phase relative permeabilities. 

I checked in the manual, but I did not find the answer.

Could someone help me with this?

Thanks in advance,

Nathalie.

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    • Andri Arnaldsson
    • Senior Geothermal Scientist - Vatnaskil Consulting Engineers
    • Andri_Arnaldsson
    • 3 wk ago
    • Reported - view

    You can try to increase the value of MOP(5) in the PARAM block.

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    • Andri Arnaldsson 

      Thanks Andri for your reply.

      I tried it, but it did not work.

      I am wondering which parameter I have to change.  

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  • Set MOP(5) equal to 8 and you should see a printout of all secondary parameters.  See the table on pg. 13 of the TOUGH2 user guide to find the position in the PAR array of krel.

    Make this a single time-step run to avoid an enormous output file.

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  • You could also try setting KDATA=3 (column 4 in the first line of the PARAM block).  I can't remember about TOUGH2-ECO2N for sure, but for some TOUGH versions this adds an extra section at each of your output times, with more variables of interest, including K(liq) and K(gas).

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  • Thank you for your advice.

    It worked properly.

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