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<p class="MsoNormal"><span style="font-size:11.0pt">Jose,<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">Thanks very much for this. I will give it a try and let you know how it works.<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">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Kenneth<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="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">Jose E. Roman <jroman@dsic.upv.es><br>
<b>Date: </b>Thursday, October 12, 2023 at 2:12 PM<br>
<b>To: </b>Kenneth C Hall <kenneth.c.hall@duke.edu><br>
<b>Cc: </b>petsc-users@mcs.anl.gov <petsc-users@mcs.anl.gov><br>
<b>Subject: </b>Re: [petsc-users] SLEPc/NEP for shell matrice T(lambda) and T'(lambda)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt">I am attaching your example modified with the context stuff.<br>
<br>
With the PETSc branch that I indicated, now it works with NLEIGS, for instance:<br>
<br>
$ ./test_nep -nep_nleigs_ksp_type gmres -nep_nleigs_pc_type none -rg_interval_endpoints 0.2,1.1 -nep_target 0.8 -nep_nev 5 -n 400 -nep_monitor -nep_view -nep_error_relative ::ascii_info_detail<br>
<br>
And also other solvers such as SLP:<br>
<br>
$ ./test_nep -nep_type slp -nep_slp_ksp_type gmres -nep_slp_pc_type none -nep_target 0.8 -nep_nev 5 -n 400 -nep_monitor -nep_error_relative ::ascii_info_detail<br>
<br>
I will clean the example code an add it as a SLEPc example.<br>
<br>
Regards,<br>
Jose<br>
<br>
<br>
> El 11 oct 2023, a las 17:27, Kenneth C Hall <kenneth.c.hall@duke.edu> escribió:<br>
> <br>
> Jose,<br>
> <br>
> Thanks very much for your help with this. Greatly appreciated. I will look at the MR. Please let me know if you do get the Fortran example working.<br>
> <br>
> Thanks, and best regards,<br>
> Kenneth<br>
> <o:p></o:p></span></p>
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