problem in running idl91rt

[sylviankahane]

I was trying to run the hat3_nolicense example with:

"C:\Program Files\NV5\IDL91\bin\bin.x86_64"\idlrt.exe -arg C:\astrophys\EXOFASTv2\examples\hat3_nolicense\hat3.args -vm C:\astrophys\EXOFASTv2\exofastv2.sav"

and I got the following after clicking the IDL opening flash

i.e.
Attempt to call undefined procedure IDLRTMAIN

[jdeast]

I've never encountered this before, but the discussion here:
https://groups.google.com/g/idl-pvwave/c/4HQcqUWyKr0

Suggests you might have a problem with your IDL setup

Your error message about IDLRTMAIN being undefined suggests that your IDL installation is not set up correctly. In the lib/hook subdirectory of your IDL installation there should be a idlrtmain.sav file
% ls /usr/local/exelis/idl/lib/hook
demo.sav idlrtmain.sav license_wizard.sav`

[jdeast]

Though worth noting, I've only ever tried to use IDL 8.8 on windows, so it might be a version issue.