<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>It looks like it tells you exactly what is wrong as it has:</p>
<p><br>
</p>
<p><font color="#ff0000">SRC_3ddens/compile.msg:Fatal Error: Cannot
open included file ‘fftw3.f03’</font></p>
<p><br>
</p>
<p>That error is likely from a file permissions problem. Typically,
both fftw3 and WIEN2k are installed as a user. It could be caused
by fftw-3.3.10.tar.gz [1] being installed as root or superuser
instead of as a user with WIEN2k being install as a user.</p>
<p><br>
</p>
<p>On the other hand, if you installed fftw3 in Ubuntu 23.10 using
the package manager [2] (e.g., sudo apt-get install -y fftw3 [3]),
it is hard to say what is causing the opening of the fftw3.f03
file to fail.</p>
<p><br>
</p>
<p>Ubuntu 23.10 is unstable which is why it is quite common to the
use the stable LTS version that is currently Ubuntu 22.04.3 [4].
Ubuntu 22.04.2 (or 22.04.3 LTS) is what I have installed WIEN2k on
before [5].<br>
</p>
<p><br>
</p>
<p>If the failure of reading the fftw3.f03 from your fftw3
installation is from a file permission problem, then the chmod
command [6] would be needed to fix it.<br>
</p>
<p><br>
</p>
<p>[1] <a class="moz-txt-link-freetext" href="https://www.fftw.org/download.html">https://www.fftw.org/download.html</a></p>
<p>[2] <a class="moz-txt-link-freetext" href="https://launchpad.net/ubuntu/+source/fftw3">https://launchpad.net/ubuntu/+source/fftw3</a></p>
<p>[3] <a class="moz-txt-link-freetext" href="https://zoomadmin.com/HowToInstall/UbuntuPackage/fftw3">https://zoomadmin.com/HowToInstall/UbuntuPackage/fftw3</a></p>
<p>[4] <a class="moz-txt-link-freetext" href="https://ubuntu.com/download/desktop">https://ubuntu.com/download/desktop</a></p>
<p>[5]
<a class="moz-txt-link-freetext" href="https://github.com/gsabo/WIEN2k-Docs/blob/main/WIEN2k23.2_Ubuntu22.04_Install_with_gfortran.pdf">https://github.com/gsabo/WIEN2k-Docs/blob/main/WIEN2k23.2_Ubuntu22.04_Install_with_gfortran.pdf</a></p>
<p>[6] <a class="moz-txt-link-freetext" href="https://en.wikipedia.org/wiki/Chmod">https://en.wikipedia.org/wiki/Chmod</a><br>
</p>
<p><br>
</p>
<p>Kind Regards,</p>
<p>Gavin</p>
<p>WIEN2k user<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 11/15/2023 6:52 PM, Shahid Mahmood
Chaudhry via Wien wrote:<br>
</div>
<blockquote type="cite"
cite="mid:5668a32c2bd04de8a9e4d0a097619242@KSU.EDU.SA">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<style type="text/css" style="display:none;">P {margin-top:0;margin-bottom:0;}</style>
<div id="divtagdefaultwrapper"
style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif;"
dir="ltr">
<p>Dear Sir <br>
</p>
<p>Where is the problem and how to solve it</p>
<p><br>
</p>
<p>Ubuntu 23.1</p>
<p>Wien2k 23.2 <br>
</p>
<p>Libxc</p>
<p>Openblas</p>
<p>fftw3</p>
<p>gfortran compiler<br>
</p>
<p><br>
</p>
<div>Compile time errors (if any) were:<br>
<font color="#ff0000">SRC_3ddens/compile.msg:Fatal Error:
Cannot open included file ‘fftw3.f03’</font><br>
SRC_3ddens/compile.msg:make: *** [Makefile:84: fft_modules.o]
Error 1<br>
SRC_afmsim/compile.msg:collect2: error: ld returned 1 exit
status<br>
SRC_afmsim/compile.msg:make: *** [Makefile:68: afmsim] Error 1<br>
SRC_aim/compile.msg:collect2: error: ld returned 1 exit status<br>
SRC_aim/compile.msg:make[1]: *** [Makefile:93: aim] Error 1<br>
SRC_aim/compile.msg:make: *** [Makefile:85: real] Error 2<br>
SRC_aim/compile.msg:collect2: error: ld returned 1 exit status<br>
SRC_aim/compile.msg:make[1]: *** [Makefile:96: aimc] Error 1<br>
SRC_aim/compile.msg:make: *** [Makefile:88: complex] Error 2<br>
SRC_clminter/compile.msg:collect2: error: ld returned 1 exit
status<br>
SRC_clminter/compile.msg:make: *** [Makefile:52: clminter]
Error 1<br>
SRC_dipan/compile.msg:collect2: error: ld returned 1 exit
status<br>
SRC_dipan/compile.msg:make: *** [Makefile:68: dipan] Error 1<br>
SRC_dstart/compile.msg:collect2: error: ld returned 1 exit
status<br>
SRC_dstart/compile.msg:make[1]: *** [Makefile:99: dstart]
Error 1<br>
SRC_dstart/compile.msg:make: *** [Makefile:90: seq] Error 2<br>
SRC_eosfit6/compile.msg:collect2: error: ld returned 1 exit
status<br>
SRC_eosfit6/compile.msg:make: *** [Makefile:36: eosfit6] Error
1<br>
SRC_filtvec/compile.msg:collect2: error: ld returned 1 exit
status<br>
SRC_filtvec/compile.msg:make[1]: *** [Makefile:82: filtvec]
Error 1<br>
SRC_filtvec/compile.msg:make: *** [Makefile:72: real] Error 2<br>
<br>
</div>
Thanks<br>
<p><br>
</p>
<div id="Signature">
<div id="divtagdefaultwrapper" dir="ltr"
style="font-size: 12pt; color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif, "EmojiFont", "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols;">
<br>
</div>
</div>
</div>
<br>
<hr>
<font size="1" face="Arial" color="Gray"><br>
Disclaimer:<br>
This communication is intended for the above named person and is
confidential and / or legally privileged. Any opinion(s)
expressed in this communication are not necessarily those of KSU
(King Saud University). If it has come to you in error you must
take no action based upon it, nor must you print it, copy it,
forward it, or show it to anyone. Please delete and destroy the
e-mail and any attachments and inform the sender immediately.
Thank you.<br>
KSU is not responsible for the political, religious, racial or
partisan opinion in any correspondence conducted by its domain
users. Therefore, any such opinion expressed, whether explicitly
or implicitly, in any said correspondence is not to be
interpreted as that of KSU.<br>
KSU may monitor all incoming and outgoing e-mails in line with
KSU business practice. Although KSU has taken steps to ensure
that e-mails and attachments are free from any virus, we advise
that, in keeping with best business practice, the recipient must
ensure they are actually virus free.<br>
</font>
<br>
<fieldset class="moz-mime-attachment-header"><span
style="white-space: pre-wrap">
</span></fieldset>
</blockquote>
</body>
</html>