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model aborted due to "column cbalance error"

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xiaoyihf@...
model aborted due to "column cbalance error"

Hi Land Model Working Group,

Our group is running the released version of CESM1.2 over Cheyenne (cesm1_2_2_1) with compset B1850C5CN in res f19_g16. We have used dynamic pft by specifying "fpftdyn" in user namelist "user_nl_clm".

After a integration of over 340 model years, the simulation aborted with "column cbalance error".

I have checked this "cbalance error" in this forum, and the link below shows that a total of 4 posts with 3 of them having very similar problems of cbalance we are having, but I couldn't find clear answers from any of the posts. 

https://bb.cgd.ucar.edu/search/node/cbalance

I'm wondering whether the LMWG can give me some hints about how to solve this error. 

Thank you very much for your time!

   

 

 

48: column cbalance error =   1.263106241822243E-008       11319

48: begcb       =    111711217.054611

48: endcb       =    111749016.684045

48: delta store =    37799.6294338852

48: input mass  =   0.000000000000000E+000

48: output mass =   -37799.6294338978

48: net flux    =    37799.6294338978

48: nee         =   -37799.6294338978

48: gpp         =   0.000000000000000E+000

48: er          =   -37799.6294374520

48: col_fire_closs         =   0.000000000000000E+000

48: col_hrv_xsmrpool_to_atm =  -7.925924159820731E-008

48: dwt_closs         =   9.654961837841052E-008

 

48: product_closs         =   3.536909218513369E-006

 

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