<div dir="ltr"><span class=""><span name="xcrysden" class=""></span> </span><div class=""><img class="" id=":192" tabindex="0" src="https://mail.google.com/mail/images/cleardot.gif" alt="">Dear Sir<br><br></div><div class="">
I want to install XCrySDen in OS (ubuntu 12.04) as WIEN2k sporting  software  but getting these errors <br></div><div id=":18n" class=""><div id=":18m"><div dir="ltr">fft3d.c:4:19: fatal error: fftw3.h: No such file or directory<br>
compilation terminated.<br>make[2]: *** [fft3d.o] Error 1<br>make[2]: Leaving directory `/home/nrl/XCrySDen-1.5.24-src-all/C&#39;<br>make[1]: *** [compile] Error 2<br>
make[1]: Leaving directory `/home/nrl/XCrySDen-1.5.24-src-all/C&#39;<br>make: *** [src-C] Error 2<br><br>And in commanding<br>nrl@nrl-Vostro-220s-Series:~$ cd XCrySDen-1.5.24-src-all<br>nrl@nrl-Vostro-220s-Series:~/XCrySDen-1.5.24-src-all$  ./xcrysden<br>
<br>+----------------------------------------------------------------+<br>|****************************************************************|<br>|*                                *|<br>|*  XCrySDen - (X-Window) CRYstalline Structures and DENsities  *|<br>
|*        =         ===         =              ===        *|<br>|*--------------------------------------------------------------*|<br>|*                                *|<br>|*    Anton Kokalj (<a href="mailto:Tone.Kokalj@ijs.si">Tone.Kokalj@ijs.si</a>)                         *|<br>
|*    Jozef Stefan Institute, Ljubljana, Slovenia               *|<br>|*                                *|<br>|*    Copyright (c) 1996--2009 by Anton Kokalj                  *|<br>|*                                                              *|<br>
|****************************************************************|<br>+----------------------------------------------------------------+<br><br>  Version: 1.5.24<br><br>  Please report bugs to: <a href="mailto:Tone.Kokalj@ijs.si">Tone.Kokalj@ijs.si</a><br>
<br><br>  TERMS OF USE:<br>  -------------<br>  XCRYSDEN is released under the GNU General Public License.<br><br>  Whenever graphics generated by XCRYSDEN are used in scientific<br>  publications, it shall be greatly appreciated to include an explicit<br>
  reference. The preferred form is the following:<br><br>  [ref] A. Kokalj, Comp. Mater. Sci., Vol. 28, p. 155, 2003.<br>        Code available from <a href="http://www.xcrysden.org/">http://www.xcrysden.org/</a>.<br><br>
TCL_LIBRARY=/home/nrl/XCrySDen-1.5.24-src-all/external/lib/tcl8.5<br>XCRYSDEN_TOPDIR=/home/nrl/XCrySDen-1.5.24-src-all<br>XCRYSDEN_SCRATCH=/home/nrl/xcrys_tmp<br><br>./xcrysden: 223: ./xcrysden: /home/nrl/XCrySDen-1.5.24-src-all/bin/xcrys: not found<br>
nrl@nrl-Vostro-220s-Series:~/XCrySDen-1.5.24-src-all$ <br><br></div></div></div></div>