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<p>Thanks Professor try to resolve according to your suggestion<br>
</p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Wien <wien-bounces@zeus.theochem.tuwien.ac.at> on behalf of Gavin Abo <gabo13279@gmail.com><br>
<b>Sent:</b> Thursday, November 16, 2023 5:53:33 AM<br>
<b>To:</b> wien@zeus.theochem.tuwien.ac.at<br>
<b>Subject:</b> Re: [Wien] Problem in All compilation</font>
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<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>
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<blockquote type="cite" cite="mid:5668a32c2bd04de8a9e4d0a097619242@KSU.EDU.SA"><style type="text/css" style="display:none;">P {margin-top:0;margin-bottom:0;}</style>
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<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>
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