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<p class="MsoNormal"><span style="font-size:11.0pt">Hi Gabriel,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">On some machines, this will work:<br>
LIB_LAPACK = -llapack<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">You can also explicitly set the lapack path in your Makefile.h just like the HYPRE and HDF5 library paths. In other words, something like this:<br>
LAPACK_PATH = /path_to_lapack<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">LIB_LAPACK = -L${LAPACK_PATH}/lib -llapack<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">--</span><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#181A1B">Eddie Hansen</span><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#181A1B">Applications Group Leader<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#181A1B">Flash Center for Computational Science</span><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="color:black">From:
</span></b><span style="color:black">flash-users <flash-users-bounces@flash.rochester.edu> on behalf of GABRIEL PEREZ CALLEJO <gabriel.perez.callejo@uva.es><br>
<b>Date: </b>Monday, October 28, 2024 at 5:30 AM<br>
<b>To: </b>flash-users@flash.rochester.edu <flash-users@flash.rochester.edu><br>
<b>Subject: </b>[FLASH-USERS] FLASH 4.8 not compiling - LAPACK library error<o:p></o:p></span></p>
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<p class="MsoNormal">Dear all, <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I finally got FLASH 4.6.2 to run on my OpenSuse 15.6 machine. It is currently working in parallel and has shown no issues so far. However, when I try to run FLASH 4.8, using the exact same libraries and the same launching script, I run
into a new error.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><i>"ERROR: A Config in your simulation requires the lapack library”</i><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Now, my machine has the lapack libraries installed, but I am unsure if for FLASH4.8 one needs to add the path to the LD_LIBRARY_PATH variable or similar. If I follow the compiler’s advice and add an empty LIB_LAPACK variable to my Makefile.h,
then the code does not work either, and runs into a FatalError during make.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Any clues on how to fix that?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Best,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>Gabriel Pérez Callejo</b><o:p></o:p></p>
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<p class="MsoNormal">Profesor Ayudante Doctor (Assistant Professor)<o:p></o:p></p>
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<p class="MsoNormal">Departamento de Física Teórica, Atómica y Óptica<o:p></o:p></p>
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<p class="MsoNormal">Universidad de Valladolid<o:p></o:p></p>
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<p class="MsoNormal">Valladolid, Spain<o:p></o:p></p>
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<p class="MsoNormal">+34 983 18 6513<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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