[Wien] Wien2k installation:siteconfig_lapw

[Gavin Abo]

It looks like you might have two different problems:

1) tcsh: bad interpreter: No such file or directory <- This usually 
indicates that tcsh is not installed.
     - If using Ubuntu, try installing tcsh using: sudo apt install tcsh
     - If using a different Linux distribution, use a search engine 
(such as Google) to find out how to install it for your system.

2) The "word too large" should be because the number of sed commands 
increased for "alias update_makefiles" in siteconfig. Some systems are 
not able to handle the alias with the longer string of commands.  For 
example, it works fine for me when using Ubuntu 18.04.  However, the 
script fails with the same error using Ubuntu 14.04.  It may be that the 
string of sed commands in siteconfig_lapw can be broken into two alias 
commands to get it working again for all systems.  Using Ubuntu 18.04, 
however, is the solution that I'm using.  I'm transitioning to the newer 
Linux distributions since BoltzTraP2 needs Python 3.5 or higher [1] 
which may not be available to install with the package manager in older 
Linux versions.

[1] 
https://www.imc.tuwien.ac.at/forschungsbereich_theoretische_chemie/forschungsgruppen/prof_dr_gkh_madsen_theoretical_materials_chemistry/boltztrap2/

On 8/16/2018 5:30 AM, BUSHRA SABIR wrote:
> Prof Peter Blaha and Gavin abo,
>
> i am trying to install wien2k latest version 18.2,
> while installation i am facing problem.
>
> In command
>
> ./siteconfig_lapw
>
> i face error "word too large"
>
> i go through mailing list and find solutions recommended by Gavin abo 
> to make changes in first line of siteconfig_lapw
> bushra at bushra-MS-7A70:~/Wien2k_18.2$ sed -n 1p siteconfig_lapw
> #!/bin/csh -fx
>
>
> bushra at bushra-MS-7A70:~/Wien2k_18.2$ ./siteconfig
> unalias rm
> set name = ./siteconfig
> set bin = .
> if ! ( -d . ) set bin = .
> cd .
> set bin = `pwd`
> pwd
> alias define_installdate date >$bin/WIEN2k_INSTALLDATE
> alias wait echo "";echo "     Press RETURN to continue"; set yn = ($<)
> Word too long.
> bushra at bushra-MS-7A70:~/Wien2k_18.2$ ./siteconfig
>
>
> bash: ./siteconfig: /bin/tcsh: bad interpreter: No such file or directory
>
> kindly help me to understand this problem
>
>
> Bushra Sabir
>
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