Hi,
Which version of the two-way model are you using?
Hi David,
According to the log file, the WRF version was 3.8.
ESM - can you try using the latest release of the two-way version that is available from the CMAS Center Download site under the CMAQ v5.3 page. CMAQ version 5.3 Release (August 2019)
Please download and try the WRFv4.1.1-CMAQv5.3 Tarball
Thank you,
Liz
Hi ESM,
Please try the latest version of the WRF-CMAQ two-way coupled model as Liz has suggested. If you insist to use an older version, I can work with you directly to resolve your issue.
Hi David,
Thank you for your answer. I use WRF-3.8 and CMAQ-5.2.
Hi
I installed WRFV3.8-CMAQV5.2 TWO-WAY. But I couldn’t run it. The error is:
Value for CTM_CKSUM: Y returning TRUE
Value for CTM_ILDEPV: Y returning TRUE
Value for CTM_ABFLUX: N returning FALSE
Value for CTM_SFC_HONO: N returning FALSE
Value for CTM_MOSAIC: N returning FALSE
Value for CTM_HGBIDI: N returning FALSE
Value for CTM_DEPV_FILE: N returning FALSE
Flag for writing the DEPV diagnostic file
DEPV_INIT: writes GAS DEPV values to CTM_DEPV_FILE
DEPV_INIT: completed INIT_GAS_DV block
Value for KZMIN: Y returning TRUE
Value for CTM_GRAV_SETL: Y returning TRUE
Using J-,K-mode aerosols gravitational settling
Value for VDIFF_DIAG_FILE: N returning FALSE
Writing the VDIFF diagnostic files
>>--->> WARNING in subroutine OPEN3
File CTM_DRY_DEP_1 already opened READONLY; cannot subsequently open it for READ/WRITE.
Could not open CTM_DRY_DEP_1 file for update - try to open new
>>--->> WARNING in subroutine OPEN3
File CTM_DRY_DEP_1 already opened; cannot subsequently create it "NEW".
*** ERROR ABORT in subroutine OPDDEP on PE 000
Could not create CTM_DRY_DEP_1 file
Date and time 1:00:00 Aug. 1, 2013 (2013213:010000)
Could you help me, please?
Thank you
New Text Document (8).txt (62.2 KB)
Please either move or remove the existing file
/home/fce/TEST/output_12km_sf_rrtmg_20_5_1_v3852_2013/CCTM_DRYDEP_v3852_20130801.nc"
Or, if you are running CMAQv5.3, you can use this setting in your run script to automatically delete existing output files.
#> Keep or Delete Existing Output Files
set CLOBBER_DATA = TRUE
For CMAQv5.2 use the following setting:
set DISP = delete #> [ delete | update | keep ] existing output files
Hi Wong,
I am using WRF 4.1.1 and latest version of CMAQ now ( WRF-CMAQ two-way). But my question is how to run the model? I have done the benchmark successfully, but how can I do my own simulation?
Is there any user guide?
Please kindly help me in this regard,
Best wishes
Hi Setareh,
If you have run the coupled successfully with the EPA provided test dataset, you can replace the data path in the script with the path of your own data. If you have additional question, please contact me directly.
