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<div style="direction: ltr;">Hi Foudil,</div>
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<div style="direction: ltr;">You don’t link against openmpi libraries. You can add additional flags using “./configure VARIABLES=VALUE” syntax. The examples can be found at the general user manual of QE.</div>
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<div style="direction: ltr;">Best,</div>
<div style="direction: ltr;">Yunzhe Wang</div>
<div style="direction: ltr;">Mueller Research Group</div>
<div style="direction: ltr;">Johns Hopkins University</div>
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<div id="divRplyFwdMsg" dir="dir="ltr""><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> users <users-bounces@lists.quantum-espresso.org> on behalf of foudil zaabar <foufou191085@hotmail.fr><br>
<b>Sent:</b> Tuesday, November 20, 2018 5:45 AM<br>
<b>To:</b> users@lists.quantum-espresso.org<br>
<b>Subject:</b> [QE-users] an error while installing quantum espresso
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<p style="margin-top:0; margin-bottom:0">dear all</p>
<p style="margin-top:0; margin-bottom:0">I tried to install espresso-5.4.0 in <span id="result_box" class="" lang="en"><span class=""> parallel</span></span> in our cluster
<span id="result_box" class="" lang="en"><span class="">following the next steps</span></span></p>
<p style="margin-top:0; margin-bottom:0"><span id="result_box" class="" lang="en"><span class="">~>./configure</span></span></p>
<p style="margin-top:0; margin-bottom:0"><span id="result_box" class="" lang="en"><span class="">~>make pw<br>
</span></span></p>
<p style="margin-top:0; margin-bottom:0"><span id="result_box" class="" lang="en"><span class="">, I encountered this problem,:</span></span></p>
<p style="margin-top:0; margin-bottom:0"><span id="result_box" class="" lang="en"><span class=""></p>
<div>/usr/local/intel/composer_xe_2011_sp1.9.293/mkl/lib/intel64/libmkl_blacs_openmpi_lp64.a(BI_BlacsAbort.o): In function `BI_BlacsAbort':<br>
_BI_BlacsAbort.c:(.text+0x26): undefined reference to `ompi_mpi_comm_world'<br>
/usr/local/intel/composer_xe_2011_sp1.9.293/mkl/lib/intel64/libmkl_blacs_openmpi_lp64.a(BI_Pack.o): In function `BI_Pack':<br>
_BI_Pack.c:(.text+0x13): undefined reference to `ompi_mpi_byte'<br>
_BI_Pack.c:(.text+0x6b): undefined reference to `ompi_mpi_packed'<br>
/usr/local/intel/composer_xe_2011_sp1.9.293/mkl/lib/intel64/libmkl_blacs_openmpi_lp64.a(BI_GetMpiGeType.o): In function `BI_GetMpiGeType':<br>
_BI_GetMpiGeType.c:(.text+0x32): undefined reference to `ompi_mpi_byte'<br>
/usr/local/intel/composer_xe_2011_sp1.9.293/mkl/lib/intel64/libmkl_blacs_openmpi_lp64.a(BI_GetMpiTrType.o): In function `BI_GetMpiTrType':<br>
_BI_GetMpiTrType.c:(.text+0xa4): undefined reference to `ompi_mpi_byte'<br>
/usr/local/intel/composer_xe_2011_sp1.9.293/mkl/lib/intel64/libmkl_blacs_openmpi_lp64.a(BI_MPI_C_to_f77_trans_comm.o): In function `BI_MPI_C_to_f77_trans_comm':<br>
_BI_MPI_C_to_f77_trans_comm.c:(.text+0x6): undefined reference to `MPI_Comm_c2f'<br>
/usr/local/intel/composer_xe_2011_sp1.9.293/mkl/lib/intel64/libmkl_blacs_openmpi_lp64.a(sys2blacs_handle_.oo): In function `Csys2blacs_handle':<br>
_sys2blacs_handle_.c:(.text+0x21): undefined reference to `ompi_mpi_comm_null'<br>
_sys2blacs_handle_.c:(.text+0x98): undefined reference to `ompi_mpi_comm_world'<br>
_sys2blacs_handle_.c:(.text+0x166): undefined reference to `ompi_mpi_comm_world'<br>
/usr/local/intel/composer_xe_2011_sp1.9.293/mkl/lib/intel64/libmkl_blacs_openmpi_lp64.a(BI_MPI_F77_to_c_trans_comm.o): In function `BI_MPI_F77_to_c_trans_comm':<br>
_BI_MPI_F77_to_c_trans_comm.c:(.text+0x6): undefined reference to `MPI_Comm_f2c'<br>
make[2]: *** [pw.x] Erreur 1<br>
make[2]: quittant le répertoire « /usr/users/iff_th1/rezo/espresso-5.4.0/PW/src »<br>
make[1]: *** [pw] Erreur 1<br>
make[1]: quittant le répertoire « /usr/users/iff_th1/rezo/espresso-5.4.0/PW »<br>
make: *** [pw] Erreur 1<br>
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</span></span><span id="result_box" class="" lang="en"><span class=""></span></span>can any one help me to fix this problem<span id="result_box" class="" lang="en"><span class=""></span></span>,
<p></p>
<p style="margin-top:0; margin-bottom:0">best regards</p>
<p style="margin-top:0; margin-bottom:0">foudil zaabar</p>
<p style="margin-top:0; margin-bottom:0">univarsity of bejaia <br>
</p>
<p style="margin-top:0; margin-bottom:0">algeria<br>
</p>
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