running errors with Start.R scripts

[dengzhong]

Dear Jan Dietrich,
When I was running the Start.R script, I got the error below. Could you please guide me on how to solve this issue? Thanks!
Starting MAgPIE...
[1] 127
Warning message:
In system(paste("gams full.gms -errmsg=1 -lf=full.log -lo=", cfg$logoption,
'gams' not found

I found this line of command (system(paste("gams full.gms -errmsg=1 -lf=full.log -lo=",cfg$logoption,sep=""))) appears in the script of submit.R, My understanding is that R did not find the GAMS software, if my understanding is correct, is there any modification needed in the submit.R script?

[tscheypidi]

You need to make sure that the gams executable can be found system wide. To do so you need to add the path to your GAMS installation into the PATH variable of your system. How to add a path to the PATH variable depends on the system you are using, but there are vairous tutorials online explaining how to do it in case you have not done it before.