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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* IN MAIN PROGRAM, AND RECOMPILE"

 

I don't intend on reducing the grid size. How can I workout this issue. Please advise.

4 replies

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    • kenny
    • 2 wk ago
    • Reported - view

    You need to edit the text file T2 (which is one of the files included in the TOUGH2 source code package) by increasing MNEL and MNCON to a number that is enough for your model. Then you need to recompile the executable.  The new executable will be allowed to run models with maximum MNEL elements. 

      • Anand_Jadhav
      • 2 wk ago
      • Reported - view

       Thank you for the reply. Can you please help me with the guidelines to follow while recompiling the executable. I am quite new to TOUGH2 and this will be my first time making such change to the executable. It would be really appreciated if you forward me a "readme" file that can assist.

      Thank you for your guidance.

      • Anand_Jadhav
      • 2 wk ago
      • Reported - view

        Can below issues also be resolved by recompiling the executable ?

      THE NUMBER OF NEEDED DIAGONALS IS3886 WHILE THE AVAILABLE NUMBER IS  114

      THE PARAMETER NRWORK MUST BE INCREASED TO AT LEAST   65319774

      • kenny
      • 2 wk ago
      • Reported - view

       Both problems you had are array-size problem. You need to increase of corresponding array size  through editing T2. You may get information from TOUGH2 user manual for the details of compilation procedure.

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