[Wien] userconfig on tcsh shell

[E B Lombardi]

Dear Prof Blaha

1. When userconfig_lapw is run for the first time for a user with no 
previous Wien2k installation and tcsh shell is used, the following error 
message is given:

     Specify your program to read pdf files (default is acroread)
     (on some Linux systems use xpdf):

     Set PDFREADER to  acroread (Y/n)
STRUCTEDIT_PATH: Undefined variable.

2. This error does not occur if Wien2k was previously configured for the 
user (e.g. manually editing .cshrc) or if bash is used.

3. Even when userconfig_lapw completes on tcsh, the OCTAVE_EXEC_PATH  in 
.cshrc and .bashrc do not agree (in .cshrc the path is repeated 
literally rather than referring to the PATH environment variable as is 
done in .bashrc).

Best regards
Enrico

-- 
Dr E B Lombardi
Physics Department
University of South Africa
P.O. Box 392
UNISA 0003
Pretoria
South Africa

Tel: +27 (0)12 429 8654 / 8027
Fax: +27 (0)12 429 3643
E-mail: lombaeb at science.unisa.ac.za