An error occurs when running WRF

[panting]

Hello! I am running a month-long simulation, I am using WPSv4.4 and WRFv4.4.2, and I have the following error in./wrf.exe:
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE: <stdin> LINE: 415
RIBX never exceeds RIC, RIB(i,kte) = 0.0000000E+00 THETAV(i,1) = NaN MOL= NaN TCONV = 0.0000000E+00 WST = NaN KMIX = 23 UST = NaN TST = NaN U,V = NaN NaN I,J= 134 1
-------------------------------------------
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 3
"rsl.error.0003" 108L, 6337C

please help me!!!
The namelist.wps and namelist.input used are given by the image.

 

[kwerner]

Hi,
This issue is often seen when using the ACM2 PBL scheme. Are you set on using this scheme, or would you be willing to try another option?