run dust with clm4.5

[zeinabsalah]

Hello, I try to run regcm with clm4.5 with dust using GIT Revision: 4.7.1-1935-g8527a

I get the following error, but without chem option, the run completes without error.
Opening new output file ./output//EGY_ATM.2021011700.nc
Opening new output file ./output//EGY_SRF.2021011700.nc
Opening new output file ./output//EGY_STS.2021011700.nc
Opening new output file ./output//EGY_RAD.2021011700.nc
Opening new output file ./output//EGY_DUST01.2021011700.nc
Opening new output file ./output//EGY_DUST02.2021011700.nc
Opening new output file ./output//EGY_DUST03.2021011700.nc
Opening new output file ./output//EGY_DUST04.2021011700.nc
Opening new output file ./output//EGY_OPT.2021011700.nc
ATM variables written at 2021-01-17 00:00:00 UTC
CHE variables written at 2021-01-17 00:00:00 UTC

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x152b59423872 in ???
#1 0x152b59422a05 in ???
#2 0x152b58c5fbaf in ???
#3 0x7abe50 in __mod_rad_colmod3_MOD_colmod3
at /home/zeinab/REGCM/RegCM/Main/radlib/mod_rad_colmod3.F90:571
#4 0x56f946 in physical_parametrizations
at /home/zeinab/REGCM/RegCM/Main/mod_tendency.F90:1687
#5 0x57375e in __mod_tendency_MOD_tend
at /home/zeinab/REGCM/RegCM/Main/mod_tendency.F90:272
#6 0x4062f4 in __mod_regcm_interface_MOD_rcm_run
at /home/zeinab/REGCM/RegCM/Main/mod_regcm_interface.F90:266
#7 0x5f0fb2 in regcm
at /home/zeinab/REGCM/RegCM/Main/regcm.F90:87
#8 0x405cf8 in main
at /home/zeinab/REGCM/RegCM/Main/regcm.F90:28

prterun noticed that process rank 0 with PID 5635 on node fedora exited on
signal 11 (Segmentation fault).

Could you help me, please?
I attached my namelist.

Thank you in advance
Best regards,
Zeinab

regcm_namelist.in.txt