Dears,

              It would be great if someone can help to rectify the issue given below. I am getting error when I use GFS11 as meteorological boundary condition, while the model run finely with other data sets. I tried with the optimal minimum for DT, still the problem is there with GFS11.

 MAXVAL ATEN QV :  0.498738816371926    
 II :          23 , JJ :          39 , KK :          10
 MAXVAL ATEN QC :   486.060198430893    
 II :          22 , JJ :          32 , KK :          11
 WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
 No more atmosphere here....
 CFL violation detected, so model STOP
 #####################################
 #            DECREASE DT !!!!       #
 #####################################
 -------------- FATAL CALLED ---------------
  Fatal in file: mod_tendency.F90 at line:      692
 CFL VIOLATION
 -------------------------------------------
 mod_tendency.F90 :      692:            1