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TIMAX in INPUT File vs Time written in OUTPUT File (ECO2M)

Hi all,

I do not really understand about the case, I set up the TIMAX value in PARAM block of TOUGH2 Input file with 31556952.0 (second) or around 1 year,

PARAM----1-MOP* 123456789012345678901234----*----5----*----6----*----7----*----8
 8 21200     100000000000001  03 000   0
       0.031556952.0     100.0       0.0                9.81       4.0       1.0
    1.0E-5       1.0                 1.0       1.0          

 

When I run TOUGH2/ECO2M for CO2 injection , the output only shows for 0.36275E+04 SECONDS, OR  0.41985E-01 DAYS.

          OUTPUT DATA AFTER (  23,  1)-2-TIME STEPS                                                    THE TIME IS 0.419853E-01 DAYS.

 

Can anyone help me to understand this result?

Thank you so much for your help.

Suhendi,

1 reply

null
    • Suhendi_Cahli
    • 7 yrs ago
    • Reported - view

    Hi All,

     

    I've found the problem. It is because of an error :

     &&& NCG &&&  P= 0.61626E+08 IS OUTSIDE THE RANGE ( 0.10000E+06, 0.60000E+08)   &&&&&&&&&&
     +++++++++   CANNOT FIND PARAMETERS AT ELEMENT *11760*          XX(M) = 0.127951E+08 0.000000E+00 0.579936E-01 0.456250E+02
     +++++++++ REDUCE TIME STEP AT (  14,  3) ++++++++++++++++   NEW DELT = 0.781250E+00
     10769(  14,  2) ST = 0.362578E+04 DT = 0.781250E+00 DX1= 0.629519E+02 DX2= -.000000E+00 T =  46.875 P = 30069615. S = 0.158772E-02 ICURV=0
     10736(  15,  2) ST = 0.362734E+04 DT = 0.156250E+01 DX1= 0.126093E+03 DX2= -.000000E+00 T =  46.875 P = 30069769. S = 0.539979E-04 ICURV=0
     &&& NCG &&&  P= 0.61536E+08 IS OUTSIDE THE RANGE ( 0.10000E+06, 0.60000E+08)   &&&&&&&&&&
     +++++++++   CANNOT FIND PARAMETERS AT ELEMENT *11760*          XX(M) = 0.127957E+08 0.000000E+00 0.579915E-01 0.456250E+02
     +++++++++ REDUCE TIME STEP AT (  16,  3) ++++++++++++++++   NEW DELT = 0.781250E+00
     +++++++++ REDUCE TIME STEP AT (  16,  9) ++++++++++++++++   NEW DELT = 0.195312E+00
     +++++++++ REDUCE TIME STEP AT (  16,  9) ++++++++++++++++   NEW DELT = 0.488281E-01
     10769(  16,  2) ST = 0.362739E+04 DT = 0.488281E-01 DX1= 0.393726E+01 DX2= -.000000E+00 T =  46.875 P = 30069746. S = 0.111536E-02 ICURV=0
     10769(  17,  2) ST = 0.362749E+04 DT = 0.976562E-01 DX1= 0.787546E+01 DX2= -.000000E+00 T =  46.875 P = 30069753. S = 0.108673E-02 ICURV=0
     +++++++++ REDUCE TIME STEP AT (  18,  9) ++++++++++++++++   NEW DELT = 0.488281E-01
     +++++++++ REDUCE TIME STEP AT (  18,  9) ++++++++++++++++   NEW DELT = 0.122070E-01
     10769(  18,  2) ST = 0.362750E+04 DT = 0.122070E-01 DX1= 0.984390E+00 DX2= -.000000E+00 T =  46.875 P = 30069754. S = 0.108315E-02 ICURV=0
     10769(  19,  2) ST = 0.362753E+04 DT = 0.244141E-01 DX1= 0.196884E+01 DX2= -.000000E+00 T =  46.875 P = 30069756. S = 0.107600E-02 ICURV=0
     +++++++++ REDUCE TIME STEP AT (  20,  9) ++++++++++++++++   NEW DELT = 0.122070E-01
     +++++++++ REDUCE TIME STEP AT (  20,  9) ++++++++++++++++   NEW DELT = 0.305176E-02
     +++++++++ REDUCE TIME STEP AT (  20,  9) ++++++++++++++++   NEW DELT = 0.762939E-03
     10736(  20,  2) ST = 0.362753E+04 DT = 0.762939E-03 DX1= 0.615249E-01 DX2= -.000000E+00 T =  46.875 P = 30069783. S = 0.429079E-07 ICURV=0

     WRITE FILE *SAVE* AFTER   20 TIME STEPS  ---  THE TIME IS 0.362753E+04 SECONDS

     +++++++++ REDUCE TIME STEP AT (  21,  9) ++++++++++++++++   NEW DELT = 0.381470E-03
     +++++++++ REDUCE TIME STEP AT (  21,  9) ++++++++++++++++   NEW DELT = 0.953674E-04
     10736(  21,  1) ST = 0.362753E+04 DT = 0.953674E-04 DX1= 0.000000E+00 DX2= -.000000E+00 T =  46.875 P = 30069783. S = 0.429079E-07 ICURV=0
     10736(  22,  1) ST = 0.362753E+04 DT = 0.190735E-03 DX1= 0.000000E+00 DX2= -.000000E+00 T =  46.875 P = 30069783. S = 0.429079E-07 ICURV=0

     +++++++++ CONVERGENCE FAILURE ON TIME STEP #  23 WITH DT = 0.381470E-03 SECONDS, FOLLOWING TWO STEPS THAT CONVERGED ON ITER = 1
               STOP EXECUTION AFTER NEXT TIME STEP
     +++++++++ REDUCE TIME STEP AT (  23,  9) ++++++++++++++++   NEW DELT = 0.953674E-04
     10736(  23,  1) ST = 0.362753E+04 DT = 0.953674E-04 DX1= 0.000000E+00 DX2= -.000000E+00 T =  46.875 P = 30069783. S = 0.429079E-07 ICURV=0

     

    This error appears when I assign domain SEED in ROCKS block for block-by-block modification. 

    can anyone here help me with?

    Thank you very much,

     

    suhendi

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