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                                Dear all,</p><p> </p><p>I am a beginner in QE</p><p> </p><p>During compilation, I got a error massage like below,</p><p> </p><p>-------------------------------------------------------------------------------------------------------------------------------------------------</p><p>...</p><p>...</p><p>...</p><p><span style="font-family: monospace;"><span style="background-color: rgb(255, 255, 255);">/opt/intel/compilers_and_libraries_2016.1.150/linux/mkl/lib/intel64/libmkl_blacs_openmpi_lp64.so: undefined reference to `MPI_Type_c2f' </span><br>collect2: error: ld returned 1 exit status <br>Makefile:258: recipe for target 'pw.x' failed <br>make[2]: *** [pw.x] Error 1 <br>make[2]: Leaving directory '/home/yeonung/quantum_espresso/espresso-5.2.1/PW/src' <br>Makefile:9: recipe for target 'pw' failed <br>make[1]: *** [pw] Error 1 <br>make[1]: Leaving directory '/home/yeonung/quantum_espresso/espresso-5.2.1/PW' <br>Makefile:51: recipe for target 'pw' failed <br>make: *** [pw] Error 1</span></p><p><span style="font-family: monospace;"></span> </p><p><span style="font-family: monospace;"><font face="dotum">-------------------------------------------------------------------------------------------------------------------------------------------------</font></span></p><p><span style="font-family: monospace;"><font face="dotum">What is the problem in this step?? and what I have to do to solve this error??</font></span></p><p><span style="font-family: monospace;"><font face="dotum"></font></span> </p><p><span style="font-family: monospace;"><font face="dotum">Best regards,</font></span></p><p><span style="font-family: monospace;"><font face="dotum"></font></span> </p><p><span style="font-family: monospace;"></span> </p><p><span style="font-family: monospace;"><font face="dotum">Yeonung Jeong</font></span></p>
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<table border='0' cellpadding='0' cellspacing='0' style='width:100%; padding:30 10 10 10'><tr><td style='font-family:Gulim; font-size:12px;'> <style>            #signDiv {background-color: #ffffff;}            #signDiv BODY{ background-color: #ffffff;}            #signDiv BODY, #signDiv TD, #signDiv TH { color: black; font-family: Gulim; font-size: 12px; }            #signDiv TD { border: 0px}             #signDiv P { margin: 0px; padding:0px}     </style>   <div id="signDiv" > <style>            #signDiv {background-color: #ffffff;}            #signDiv BODY{ background-color: #ffffff;}            BODY, TD, TH { color: black; font-family: ±¼¸²; font-size: 12px; }            TD { border: 0px}             #signDiv P { margin: 0px; padding:0px}     </style>   <div id="signDiv"><div><font face="arial"><font size="2"><font color="#307f00" face="verdana"><strong>Yeonung Jeong</strong></font></font></font></div><div><em><font face="arial" size="2">Combined Master's-Doctoral Program</font></em></div><div><em><font face="µ¸¿ò" size="3"><strong>------------------------------</strong></font></em></div><div><em><font color="#0021b0" face="arial" size="2">Nano-AIMS MICON Lab.</font></em></div><div><div><font face="arial" size="2">School of Urban and Environmental Engineering</font></div></div><div><p><font face="arial"><font size="1"><strong><span style="font-family: ¸¼Àº °íµñ; font-size: 14pt;"><font color="#000000">UNIST</font></span></strong><span style="color: rgb(127, 127, 127); font-family: ¸¼Àº °íµñ;">£ü<font color="#000000">Ulsan National Institute of </font></span><span style="font-family: ¸¼Àº °íµñ;"><font color="#000000">Sciences & Technology</font></span></font></font></p><p><font face="arial" size="1">100 Banyeon-ri, Eonyang-eup, Ulju-gun, Ulsan 689-798, Korea</font></p><p><font face="Arial" size="1">TEL ) 052-217-2888</font></p></div>   </div>   </div>
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