Hello,
I am running WRF V3.6.1 with Noah-MP with modifications to land cover (wrfinp files), time varying vegetation parameters (LAI, ALBBCK, VEGFRA in wrflow files), and changes to VEGPARM.TBL and MPTABLE.TBL. I am using 112 cores across 4 nodes with openmpi/1.8.4-intel-2015.2. My model hangs up at the same time step and spot:
d01 2015-02-23_05:00:00 calling inc/HALO_EM_HELICITY_inline.inc
d01 2015-02-23_05:00:00 calling inc/HALO_EM_TKE_D_inline.inc
d01 2015-02-23_05:00:00 call calculate_km_kh
d01 2015-02-23_05:00:00 calling inc/HALO_EM_TKE_E_inline.inc
I reduced the time step from 60 to 20 and increased the frequency of restart files, but the model still hangs up. I had similar issues with my control simulation, but was able to overcome the model hanging by setting w_damping =1, damp_opt=3, radt = 15, 15. Unfortunately, setting these options and reducing the time step is not working. Additionally, I have looked at the met-em files: all the data values look realistic. Do I have an incompatible setting? How can I overcome model instability to get my model working?
Thanks and Best
I am running WRF V3.6.1 with Noah-MP with modifications to land cover (wrfinp files), time varying vegetation parameters (LAI, ALBBCK, VEGFRA in wrflow files), and changes to VEGPARM.TBL and MPTABLE.TBL. I am using 112 cores across 4 nodes with openmpi/1.8.4-intel-2015.2. My model hangs up at the same time step and spot:
d01 2015-02-23_05:00:00 calling inc/HALO_EM_HELICITY_inline.inc
d01 2015-02-23_05:00:00 calling inc/HALO_EM_TKE_D_inline.inc
d01 2015-02-23_05:00:00 call calculate_km_kh
d01 2015-02-23_05:00:00 calling inc/HALO_EM_TKE_E_inline.inc
I reduced the time step from 60 to 20 and increased the frequency of restart files, but the model still hangs up. I had similar issues with my control simulation, but was able to overcome the model hanging by setting w_damping =1, damp_opt=3, radt = 15, 15. Unfortunately, setting these options and reducing the time step is not working. Additionally, I have looked at the met-em files: all the data values look realistic. Do I have an incompatible setting? How can I overcome model instability to get my model working?
Thanks and Best