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Hi, Yue-Wen,
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<div>I think you made a simple mistake. In defining your libraries, it should be -lmkl_blacs_lp64.a and NOT -libmkl_blacs_lp64.a. </div>
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<div apple-content-edited="true"><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none;">Mike</span><br style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">
<span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none;"><a href="mailto:michael@ihpc.a-star.edu.sg">michael@ihpc.a-star.edu.sg</a></span><br style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">
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<div>On 9 Dec, 2013, at 4:58 pm, Yue-Wen Fang <<a href="mailto:yuewen.fang@gmail.com">yuewen.fang@gmail.com</a>> wrote:</div>
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<div dir="ltr">Dear QE users,
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<div>In recent days, I'have compiled QE 5.0.2 for many times using different ways in several computing centers. Surprisingly, all gave me errors. The main problem is the MKL.</div>
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<div>The following is my steps.</div>
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<div><font size="4">1. <b>I write a shell script named "fyw-configure" to proceed configure</b></font></div>
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<div>export CC=icc</div>
<div>export F77=ifort</div>
<div>export F90=ifort</div>
<div>export MPIF90=mpif90</div>
<div>export CFLAGS=-O2</div>
<div>export FFLAGS=-O2</div>
<div>export MKL_LIB="/vol-th/lib/mklem64t"</div>
<div>./configure BLACS_LIBS="-L$MKL_LIB -libmkl_blacs_lp64.a" LAPACK_LIBS="-L$MKL_LIB -libmkl_lapack95_ilp64.a" SCALAPACK_LIBS="-L$MKL_LIB -libmkl_scalapack_lp64.a" BLAS_LIBS="-L$MKL_LIB -libmkl_blas95_lp64.a -libmkl_core.a -libmkl_sequential.a" <br>
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<div><font size="4">2. <b>conduct fyw-configure</b></font></div>
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<div>./fyw-configure --enable-parallel</div>
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<div>The screen told me the following information.</div>
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<div><b>The following libraries have been found:</b></div>
<div><b> BLAS_LIBS=-L/vol-th/lib/mklem64t -libmkl_blas95_lp64.a -libmkl_core.a -libmkl_sequential.a</b></div>
<div><b> LAPACK_LIBS=-L/vol-th/lib/mklem64t -libmkl_lapack95_ilp64.a</b></div>
<div><b> SCALAPACK_LIBS=-L/vol-th/lib/mklem64t -libmkl_scalapack_lp64.a</b></div>
<div><b> FFT_LIBS=</b></div>
<div><b>Please check if this is what you expect.</b></div>
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<div><b>I'am sure</b> that these MKL files <b>indeed exist </b>in the directory of <b>/vol-th/lib/mklem64t
</b>and <b>they can be called by other computing softwares without errors.</b></div>
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<div><b><font size="4">3. make all</font></b></div>
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<div><b>make all error:</b></div>
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<div> pwscf.o libpw.a ../../Modules/libqemod.a ../../flib/ptools.a ../../flib/flib.a ../../clib/clib.a ../../iotk/src/libiotk.a -L/vol-th/lib/mklem64t -libmkl_scalapack_lp64.a -L/vol-th/lib/mklem64t -libmkl_lapack95_ilp64.a -L/vol-th/lib/mklem64t
-libmkl_blas95_lp64.a -libmkl_core.a -libmkl_sequential.a </div>
<div>ld: <b>cannot find -libmkl_scalapack_lp64.a</b></div>
<div>make[2]: *** [pw.x] Error 1</div>
<div>make[2]: Leaving directory `/vol-th/home/fyw/pwscf/espresso-5.0.2/PW/src'</div>
<div>make[1]: *** [pw] Error 2</div>
<div>make[1]: Leaving directory `/vol-th/home/fyw/pwscf/espresso-5.0.2/PW'</div>
<div>make: *** [pw] Error 2</div>
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<div><b>It seems to be a pseudo link though this file indeed exist there. </b></div>
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<div>Maybe I hadn't compiled PWSCF for much time, some problems may be ignored by me during configure steps. I hope experienced experts here can help me to curb this problem.</div>
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<div>Thank you in advance!</div>
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<div>RegardsŁĄ</div>
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<div>Yue-Wen FANG, PhD candidate<br>
<div><a href="http://clpm.ecnu.edu.cn/" style="font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)" target="_blank">Key Laboratory of Polar Materials and Devices, Ministry of Education</a><br style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<a href="http://english.ecnu.edu.cn/" target="_blank">East China Normal University </a></div>
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<span><ATT00001..c></span></blockquote>
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