im2527@columbia_edu
New Member
I have some issues with prescribing ozone produced from WACCM simulation as an input into CESM1-LE (CAM5). Specifically, I cannot get the model to read the ozone file in "SERIAL" mode (all 150 years). Here are the details of the run and errors.
I use the B1850LENS compset from CESM1-LE with prescribed ozone from 4xCO2 WACCM run.
I prescribe the ozone with the following lines in user_nl_cam:
&prescribed_ozone_nl
prescribed_ozone_datapath = '/glade/work/im2527/model_input'
prescribed_ozone_file = 'ozone_1.9x2.5_L66_1850-2005_B1850WCN.bcorr.f19_g16.4xCO2.001.nc'
prescribed_ozone_type = 'SERIAL'
/
I get the following error: "ENDRUN:trcdata_init: Cannot specify data_cycle_yr if data type is not CYCLICAL".
I found this conversation on the forum (link), which says to set "prescribed_ozone_cycle_yr = 0" in user_nl_cam. I did that, but the model is looking for time = 0, and it crashes again. Here is the executable directory: /glade/scratch/im2527/4xCO2_O3_from_4xCO2B1850WCN.B1850LENS.n21.f09_g16.SERIALO3.e1/run/.
I use the B1850LENS compset from CESM1-LE with prescribed ozone from 4xCO2 WACCM run.
I prescribe the ozone with the following lines in user_nl_cam:
&prescribed_ozone_nl
prescribed_ozone_datapath = '/glade/work/im2527/model_input'
prescribed_ozone_file = 'ozone_1.9x2.5_L66_1850-2005_B1850WCN.bcorr.f19_g16.4xCO2.001.nc'
prescribed_ozone_type = 'SERIAL'
/
I get the following error: "ENDRUN:trcdata_init: Cannot specify data_cycle_yr if data type is not CYCLICAL".
I found this conversation on the forum (link), which says to set "prescribed_ozone_cycle_yr = 0" in user_nl_cam. I did that, but the model is looking for time = 0, and it crashes again. Here is the executable directory: /glade/scratch/im2527/4xCO2_O3_from_4xCO2B1850WCN.B1850LENS.n21.f09_g16.SERIALO3.e1/run/.