yikan302@foxmail_com
New Member
I build a cesm case use B2000CNCHM compset, its chemistry is superfast and it works well. However, when I add several BC tracers in it, it crashed at the very beginning. In the cesm.log reports thatimp_sol: Time step 1.8000000000000E+03 failed to converge @ (lchnk,lev,col,nstep) = 493 8 14 0 imp_sol : @ (lchnk,lev,col) = imp_sol: Time step 1.8000000000000E+03 failed to converge @ (lchnk,lev,col,nstep) = 241 15 16 0 493 8 14 failed imp_sol: Time step 1.8000000000000E+03 failed to converge @ (lchnk,lev,col,nstep) = 313 9 15 0 imp_sol : @ (lchnk,lev,col) = 313 9 15 failedI have successfully run a same case use BMOZMAM compsets and add same tracers in it.So, I wonder know how to solve this problem?What's more,I once try to combine the CAM5 with this super fast chemistry ,but it crashed after a few hours as I have mentioned beforehttps://bb.cgd.ucar.edu/running-cesm-out-memoryso,I wonder that is there some potenital bugs with this superfast chemistry used in cesm?