Dear RegCNET users,

I am trying to use Mixed scheme (Grell over land and Emanuel over ocean) for one year simulation (1988) with 3 month spin up. I've put on the semi Lagrangian advection while using the subgrid (nsg=5) scheme.

I am getting the following error with the first day of my simulation

  SL Advection problem in SN direction !
 Cannot compute DP at J =          111
                      I =           89
 -------------- FATAL CALLED ---------------
  Fatal in file: mod_sladvection.F90 at line:      175
 SLADVECTION
 -------------------------------------------
 Abort called by computing node           27 at 2015-09-29 01:26:01.581 +0530
 Convection has reached column top!
 Hydrostatic model cannot procede.
 Try decreasing horizontal resolution
 I mean increase ds!!!
 -------------- FATAL CALLED ---------------
  Fatal in file: mod_cu_grell.F90 at line:      327
 GRELL INSTABILITY!
 -------------------------------------------
 Abort called by computing node           28 at 2015-09-29 01:26:01.627 +0530
application called MPI_Abort(comm=0x84000000, 1) - process 27
application called MPI_Abort(comm=0x84000000, 1) - process 28

​I could not figure out what mistake I've made. Please help me in this regard.

I've attached the snapshot of the error as well as the namelist file for the reference.

Any help would be appreciated.

Thanks​