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Dear All,</div>
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I am using GMRES with complex numbers and would like to compute the Ritz values.<span class="n"> I am looking at
<a href="https://petsc.org/main/docs/manualpages/KSP/KSPComputeRitz/">KSPComputeRitz</a> and it seems to me that it only works with Petsc compiled with real numbers. Is there an easy alternative way to compute Ritz values for matrices with complex numbers?</span></div>
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Thanks,</div>
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Feng<br>
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