<div dir="ltr"><div>Dear Pavel,<br></div><div><br></div><div>Actually not. The following is the content of WIEN2k options I have used for compilation.</div><div><br></div><font color="#ff0000">current:FOPT:-O -FR -mp1 -w -prec_div -pc80 -pad -ip -DINTEL_VML -traceback -assume buffered_io -I$(MKLROOT)/include<br>current:FPOPT:-O -FR -mp1 -w -prec_div -pc80 -pad -ip -DINTEL_VML -traceback -assume buffered_io -I$(MKLROOT)/include<br>current:OMP_SWITCH:-qopenmp<br>current:LDFLAGS:$(FOPT) -L$(MKLROOT)/lib/$(MKL_TARGET_ARCH) -lpthread -lm -ldl -liomp5<br>current:DPARALLEL:'-DParallel'<br>current:R_LIBS:-lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core<br>current:FFTWROOT:<br>current:FFTW_VERSION:<br>current:FFTW_LIB:<br>current:FFTW_LIBNAME:<br>current:LIBXCROOT:<br>current:LIBXC_FORTRAN:<br>current:LIBXC_LIBNAME:<br>current:LIBXC_LIBDNAME:<br>current:SCALAPACKROOT:<br>current:SCALAPACK_LIBNAME:<br>current:BLACSROOT:<br>current:BLACS_LIBNAME:<br>current:ELPAROOT:<br>current:ELPA_VERSION:<br>current:ELPA_LIB:<br>current:ELPA_LIBNAME:<br>current:MPIRUN:mpirun -np _NP_ -machinefile _HOSTS_ _EXEC_<br>current:CORES_PER_NODE:1<br>current:MKL_TARGET_ARCH:intel64</font><br><div><font color="#ff0000"><br></font></div><div><font color="#000000">Regar</font>ds,</div><div>Mohaddeseh</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Apr 24, 2020 at 11:46 PM Pavel Ondračka <<a href="mailto:pavel.ondracka@email.cz">pavel.ondracka@email.cz</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">> forrtl: severe (168): Program Exception - illegal instruction<br>
<br>
Did you compile Wien2k on different machine than you run it now on?<br>
What were your compilation options? This looks like your lapw1 binary<br>
was compiled with some instructions which are not available on the<br>
machine...<br>
<br>
Best regards<br>
Pavel<br>
<br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><font face="arial, sans-serif">---------------------------------------------------------<br>Mohaddeseh Abbasnejad, <br>Assistant Professor of Physics,<br>Faculty of Physics, </font><div><font face="arial, sans-serif">Shahid Bahonar University of Kerman,<br>Kerman, Iran<br>P.O. Box 76169-133<br>Tel: +98 34 31322199<br>Fax: +98 34 33257434<br>Cellphone: +98 917 731 7514<br>E-Mail:     <a href="mailto:m.abbasnejad@gmail.com" target="_blank">m.abbasnejad@gmail.com</a><br>Website:  <a href="http://academicstaff.uk.ac.ir/moabbasnejad" target="_blank">academicstaff.uk.ac.ir/moabbasnejad</a> <br>---------------------------------------------------------</font><br></div></div></div>