<div dir="ltr">And added on more things, from your path: /home/arun/quantum espresso /espresso-5.1/PW, there is a space between 'quantum' and 'espresso' so you can avoid to right by underscore or any things else instead of providing blank space like quantum_espresso etc.<br>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Jun 17, 2014 at 2:55 PM, Bramha Pandey <span dir="ltr"><<a href="mailto:pandey.bramha@gmail.com" target="_blank">pandey.bramha@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div style="font-size:19.9253px;font-family:monospace">This may be occurred due to not proper path specification of external blas and lapack. Please try with the given command line in our terminal<br>
<br>./configure --with-internal-blas --with-internal-lapack<br>
<br><br></div></div><div class="gmail_extra"><div><div class="h5"><br><br><div class="gmail_quote">On Tue, Jun 17, 2014 at 2:28 PM, Arun hcu <span dir="ltr"><<a href="mailto:arunkumarpanda123@gmail.com" target="_blank">arunkumarpanda123@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear Sir,<br>
<br>
I downloaded quantum espresso v 5.1 from your site<br>
'<a href="http://qe-forge.org/gf/project/q-e/frs." target="_blank">http://qe-forge.org/gf/project/q-e/frs.</a>." including neb<br>
,pwcond,espresso 5.1,pwgui .xspectra,tddfpt ,atomic ,GWW and phonon<br>
directory in tar.gz file format and unpack the base distribution using<br>
the command : tar zxvf espresso-5.1.tar.gz from the ubuntu 14.0.4<br>
terminal. A directory of espreso-5.1 was created and was configured<br>
using the command : cd espresso-5.1/ ./configure make all . Both c and<br>
fortran 95 compiler are installed and also below specified file like<br>
blas.a and lapack.a are available in the directories required , but it<br>
is showing the error as<br>
mentioned below.<br>
<br>
gfortran -g -pthread -o pw.x \<br>
pwscf.o libpw.a ../../Modules/libqemod.a ../../flib/ptools.a<br>
../../flib/flib.a ../../clib/clib.a ../../iotk/src/libiotk.a<br>
/home/arun/quantum espresso /espresso-5.1/lapack-3.2/<br>
lapack.a<br>
/home/arun/quantum espresso /espresso-5.1/BLAS/blas.a<br>
gfortran: error: /home/arun/quantum: No such file or directory<br>
gfortran: error: espresso: No such file or directory<br>
gfortran: error: /espresso-5.1/lapack-3.2/lapack.a: No such file or directory<br>
gfortran: error: /home/arun/quantum: No such file or directory<br>
gfortran: error: espresso: No such file or directory<br>
gfortran: error: /espresso-5.1/BLAS/blas.a: No such file or directory<br>
make[2]: *** [pw.x] Error 1<br>
make[2]: Leaving directory `/home/arun/quantum espresso /espresso-5.1/PW/src'<br>
make[1]: *** [pw] Error 1<br>
make[1]: Leaving directory `/home/arun/quantum espresso /espresso-5.1/PW'<br>
make: *** [pw] Error 1<br>
<br>
<br>
<br>
kindly, help in the installation.<br>
<br>
<br>
--<br>
Regards<br>
ARUN KUMAR PANDA<br>
SCIENTIFIC OFFICER<br>
X-RAY DIFFRACTION SURFACE ENGINEERING SECTION<br>
PHYSICAL METALLURGY GROUP<br>
INDIRA GANDHI CENTRE FOR ATOMIC RESEARCH<br>
DEPARTMENT OF ATOMIC ENERGY<br>
KALPAKKAM, TAMILNADU<br>
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</blockquote></div><br><br clear="all"><br></div></div><span class="HOEnZb"><font color="#888888">-- <br><div dir="ltr">Thanks and Regards<br>Bramha Prasad Pandey<br>GLA University<br>Mathura (U.P)<br>INDIA.<br></div>
</font></span></div>
</blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr">Thanks and Regards<br>Bramha Prasad Pandey<br>GLA University<br>Mathura (U.P)<br>INDIA.<br></div>
</div>