An error occurred when running the benchmark case

[lifenx]

Hi,I want to use CMAQ5.3.2 version to simulate the new species, and the mechanism is cb6r3_ae7_aq. I want to test whether the installation is successful based on the basic case, but the following error will be reported once it is run, and I want to find a solution.

Someone could help me how can I do? Thanks in advance.

[lizadams]

This error looks similar to what is described in this issue. Please take a look and let us know if it helps to solve your problem.

Tracer namelist in CMAQ5.2

Hi everyone, I’m trying to use tracer namelist to add T_DSPM2.5 and T_DSPM10 tracers in CMAQ5.2 runs (T_DSPM10 and T_DSPM2.5 are diesel PM species included in my emission files and I also added them to ICON and BCON files). I’ve done a test run based on https://github.com/USEPA/CMAQ/blob/master/DOCS/Users_Guide/Tutorials/CMAQ_UG_tutorial_tracers.md documentation and successfully ran the model adding CO_emis as the tracer species. But when I try to add T_DSPM10 to the same namelist I get segme…

[lifenx]

Dr lizadams,

Sorry for taking so long to reply you.I tried a few changes, but it still didn’t work.

I used the CMAQ-PFAS version, which adds some species to CMAQ5.3.2. The mechanism is cb6r3_ae7_aq, and HFPODA is in GC_cb6r3_ae7_aq.nml. I would like to ask what are the other reasons for such problems? Does it have something to do with the fact that I didn’t add this species to ICON and BCON files?