[lytemar]

Hi,
I couldn't seem to find an answer to this particular type of problem. So here goes...
In a Fluent Journal, I would like to define a string constant that contains the root name of the case file so that I can use the same string in other TUI commands, e.g., setting the root name for auto-save, etc.. This is what I did:

; define the case/data file name root
(define casedatfileroot "./mdl-name-shell-cond-transient")
; define the case file path
(define casefilepath (string-append casedatfileroot ".cas.gz"))

These variables are defined, but when I try to read in the case file, using this command,

/file/read-case (rpgetvar 'casefilepath)

I get the errors:
Error: File "(rpgetvar" not found!
Error Object: #f
invalid command ['casefilepath)]

This is using Fluent 2019R3. Can someone please help me? The ANSYS documentation is essentially non-existent for this.