Make check for too small patch only a warning about wrf-sfire

[janmandel]

Minimimum patch size is set to 10x10 because there are halos in the registry size 80 = horizontal square 9x9 - 1. At least some of these were added in 309429d already in 2006 in file Registry/Registry.EM_SST

Currently HALOs size 80 in EM are in
Registry.EM_COMMON:halo HALO_EM_TKE_7 dyn_em 80:tke_1,tke_2
Registry.EM_COMMON:halo HALO_EM_TKE_OLD_E_7 dyn_em 80:tke_1
Registry.EM_COMMON:halo HALO_EM_MOIST_E_7 dyn_em 80:moist
Registry.EM_COMMON:halo HALO_EM_CHEM_E_7 dyn_em 80:chem
Registry.EM_COMMON:halo HALO_EM_TRACER_E_7 dyn_em 80:tracer
Registry.EM_COMMON:halo HALO_EM_SCALAR_E_7 dyn_em 80:scalar
Registry.EM_COMMON:halo HALO_EM_MOIST_OLD_E_7 dyn_em 80:moist_old
Registry.EM_COMMON:halo HALO_EM_CHEM_OLD_E_7 dyn_em 80:chem_old
Registry.EM_COMMON:halo HALO_EM_TRACER_OLD_E_7 dyn_em 80:tracer_old
Registry.EM_COMMON:halo HALO_EM_SCALAR_OLD_E_7 dyn_em 80:scalar_old
registry.wrfplus:halo_nta HALO_EM_MOIST_E_7 dyn_em 80:moist
registry.wrfplus:halo_nta HALO_EM_MOIST_OLD_E_7 dyn_em 80:moist_old
registry.wrfplus:halo_nta HALO_EM_TKE_7 dyn_em 80:tke_1,tke_2
registry.wrfplus:halo_nta HALO_EM_TKE_OLD_E_7 dyn_em 80:tke_1
registry.wrfplus:halo_nta HALO_EM_TRACER_E_7 dyn_em 80:tracer
registry.wrfplus:halo_nta HALO_EM_TRACER_OLD_E_7 dyn_em 80:tracer_old

There are no HALOs size 99
There are HALOs size 80 and 120 in Registry.NMM

[janmandel]

Patches down to 7x7 result in no difference with testing_GFSF when the fire is off.