I am running the 2-day benchmark for CMAQv5.3. The 1st day successfully runs, but the 2nd day fails almost immediately with an indexing error “NCVGT: : NetCDF: Index exceeds dimension bound”
The last statement in all the CTM log files is:
"E2C_CHEM_YEST" opened as OLD:READ-ONLY File name "/share/fgarcia4/jdeast2/cmaq-5.3-intel2017-BENCH/CMAQ_REPO/data/2016_12SE1//land/epic_festc1.4_20180516/2016_US1_time20160701_bench.nc" File type GRDDED3 Execution ID "????????????????" Grid name "SE53BENCH" Dimensions: 80 rows, 100 cols, 42 lays, 41 vbles NetCDF ID: 2555904 opened as READONLY Starting date and time 2016183:000000 (0:00:00 July 1, 2016) Timestep 240000 (24:00:00 hh:mm:ss) Maximum current record number 1 Checking header data for file: E2C_CHEM_YEST Inconsistent values for NLAYS: 42 versus 35
This seems as if the E2C_CHEM_YEST file has mismatching dimensions, but the file for day 1 has the same dimensions and there is no error in day 1. The inconsistent NLAYS does not seem to cause the model to fail when it happens in other files.
Any help solving this error is appreciated! My run script is attached. There are only minor changes to paths from the run script packaged with the benchmark data.
run_cctm_Bench_2016_12SE1.csh (31.8 KB)