<div dir="ltr"><div>Hello,</div><div><br></div><div>I am using KSP in KSPPREONLY mode to do a direct solve on an A*x = b system, with solver algorithms MUMPS, CPardiso and Pardiso. For Pardiso, is it possible to control the solver execution step (denoted "phase" in Intel's docs)? I would like to be able to control when it refactors as one can when calling it directly.</div><div><br></div><a href="https://software.intel.com/en-us/mkl-developer-reference-c-pardiso">https://software.intel.com/en-us/mkl-developer-reference-c-pardiso</a><div><br></div><div>If so, please give me the details, since I can't see how to do it from the MATSOLVERMKL_PARDISO docs page (which is clearly listing the iparm[] flags).</div><div><br></div><div>Thank you.</div><div><br clear="all"><div><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><span style="font-size:12.8px">Matt Overholt</span><br></div><div dir="ltr"><div>CapeSym, Inc.</div><div>(508) 653-7100 x204</div><div><a href="mailto:overholt@capesim.com" target="_blank">overholt@capesim.com<br></a></div></div></div></div></div></div></div>
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