Error in CMAQ5.3 benchmark on Ubunru18

I am using CMAQ5.3 on the ubuntu18.04, I have compiled CCTM to get CCTM_v53.exe. My Compiler is gcc 7.4.0, when i am going to run benchmark data(2016_12SE1),the command line Tip is: “source: Too many arguments.”
I have make some configures in the run_cctm_Bench_2016_12SE1.csh

$ ./run_cctm_Bench_2016_12SE1.csh gcc 7.4.0
  Start Model Run At  Mon Nov 4 14:14:55 CST 2019
  source: Too many arguments.

This error indicates that too many arguments are being passed into the script, as compared to what it is expecting.
Please try removing the version number and using:

./run_cctm_Bench_2016_12SE1.csh gcc

Thank you for your answer.I am sorry to peply to that it doesn’t matter.
When I input ./run_cctm_Bench_2016_12SE1.csh gcc ,the problem also occur:source: Too many arguments.

Have you solved this problem ?

No,I have not solve this problem.

Please take a look at the following issue, and see if it applies to your case as well.