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Thank you for the suggestion,</div>
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Getting openblas through conda fixed my issue!</div>
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Best,</div>
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Sophie</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Stefano Zampini <stefano.zampini@gmail.com><br>
<b>Sent:</b> Saturday, June 7, 2025 02:22<br>
<b>To:</b> Blondel, Sophie <sblondel@utk.edu><br>
<b>Cc:</b> Barry Smith <bsmith@petsc.dev>; PETSc users list <petsc-users@mcs.anl.gov><br>
<b>Subject:</b> Re: [petsc-users] Error installing PETSc with --download-f2cblaslapack</font>
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<div>If conda is providing the external dependencies, why do you want download-f2cblaslapack and not use a conda provided one? Mkl or openblas for example</div>
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<div data-smartmail="gmail_signature">Stefano</div>
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<div dir="ltr" class="x_gmail_attr">On Sat, Jun 7, 2025, 02:20 Blondel, Sophie via petsc-users <<a href="mailto:petsc-users@mcs.anl.gov">petsc-users@mcs.anl.gov</a>> wrote:<br>
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<div dir="auto">Correct, I tried a few different python versions and mpi versions, conda is providing the external dependencies. Maybe it wrongly points to some base builds instead of the specific environment I set up.
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<div dir="auto">Best,</div>
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<div dir="auto">Sophie</div>
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<div class="x_gmail_quote">On Jun 6, 2025 7:12 PM, Barry Smith <<a href="mailto:bsmith@petsc.dev" target="_blank" rel="noreferrer">bsmith@petsc.dev</a>> wrote:<br type="attribution">
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Send configure.log
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<div> I assume you tried rerunning a few times? It seems like possibly a flaky filesystem problem.</div>
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<div> Barry</div>
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<div>On Jun 6, 2025, at 6:56 PM, Blondel, Sophie via petsc-users <<a href="mailto:petsc-users@mcs.anl.gov" target="_blank" rel="noreferrer">petsc-users@mcs.anl.gov</a>> wrote:</div>
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Hi, </div>
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I am getting an error when trying to install PETSc with --download-f2cblaslapack on Linux:</div>
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=============================================================================================</div>
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Installing F2CBLASLAPACK; this may take several minutes</div>
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=============================================================================================</div>
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*********************************************************************************************</div>
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UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):</div>
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---------------------------------------------------------------------------------------------</div>
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Error moving</div>
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/home/sophie/Workspace/xolotl-stable-source/external/petsc/arch-linux-c-opt/externalpackages/f2cblaslapack-3.8.0.q2</div>
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libraries</div>
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With the error in configure.log (which is accurate, the file is not present in the folder):</div>
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=============================================================================================</div>
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Installing F2CBLASLAPACK; this may take several minutes</div>
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=============================================================================================</div>
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Executing: ['mkdir', '-p', '/home/sophie/Workspace/xolotl-stable-build/external/petsc_install/lib']</div>
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Executing: ['cp', '-f', 'libf2clapack.a', 'libf2cblas.a', '/home/sophie/Workspace/xolotl-stable-build/external/petsc_install/lib']</div>
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stdout: cp: cannot stat 'libf2clapack.a': No such file or directory</div>
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Error moving /home/sophie/Workspace/xolotl-stable-source/external/petsc/arch-linux-c-opt/externalpackages/f2cblaslapack-3.8.0.q2 libraries: Could not execute "[['mkdir', '-p', '/home/sophie/Workspace/xolotl-stable-build/external/petsc_install/lib'],
['cp', '-f', 'libf2clapack.a', 'libf2cblas.a', '/home/sophie/Workspace/xolotl-stable-build/external/petsc_install/lib']]":</div>
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cp: cannot stat 'libf2clapack.a': No such file or directory</div>
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The configure command is: </div>
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./configure --prefix=/home/sophie/Workspace/xolotl-stable-build/external/petsc_install --with-fc=0 --with-cuda=0 --with-mpi --with-openmp=0 --with-debugging=0 --with-shared-libraries --with-64-bit-indices --download-kokkos --download-kokkos-kernels --download-hdf5
--download-hdf5-configure-arguments=--enable-parallel --download-boost --download-f2cblaslapack --COPTFLAGS=-O3 --CXXOPTFLAGS=-O3</div>
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+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</div>
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The version of PETSc you are using is out-of-date, we recommend updating to the new release</div>
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Available Version: 3.23.3 Installed Version: 3.22.2</div>
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Let me know what additional information I can provide to help identify the issue.</div>
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Best,</div>
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Sophie</div>
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