[xcrysden] Running XCrySDen

[delamora]

Dear Gavin,
Thank for your reply, I will try it.
Yes, I have the Fedora 40
Pablo
________________________________
The issue might be because the version of Fedora that you are using does not have the operating system library that it needs to load ftnunit.  Thus, the "error while loading" error.


What is the Fedora version?  The xcrysden-1.5.60-bin-semishared worked with around Fedora versions 25 to 27.


With Fedora 34, xcrysden 1.6.2 was used, but it had to be compiled.


The compile steps used were given the post at:


http://www.democritos.it/pipermail/xcrysden/2021-April/002050.html


At https://fedoraproject.org , I see that Fedora is now at version 40.  I've not tried XCrySDen 1.6.2 with that version if that is what you are using.


With some other code packages, I have seen some GNU compiler compatibility issues encountered with newer Linux distributions that release with gcc/g++ version 13.  With Ubuntu 24.04 LTS that comes with gcc/g++ version 13, though, I was able to fall back as a workaround (while waiting to see if the code developers would provide new versions with code changes for working with the newer compilers) for example by installing a g++ version 10 package using "sudo apt install g++-10".  Don't know yet if there are any issues compiling XCrySDen 1.6.2 with the latest gcc versions or if Fedora has a similar fall back package that can be installed like Ubuntu.


Kind Regards,

Gavin

XCrySDen user


On 8/26/2024 2:24 PM, delamora wrote:
I have Fedora Linux
I installed xcrysden-1.5.60-bin-semishared, but when I try to open it
"xcrysden"
it does not open, it gives the error;

/home/Programas/xcrysden-1.5.60-bin-semishared/bin/ftnunit: error while loading

How can I fix it

Yours

Pablo
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