Matt, thank very much you for the reply. Jiannan
From: Matthew Knepley <[email protected]> Sent: Wednesday, June 29, 2022 2:58 PM To: Tu, Jiannan <[email protected]> Cc: [email protected] Subject: Re: [petsc-users] KPS and linear complex equation system On Wed, Jun 29, 2022 at 2:24 PM Tu, Jiannan <[email protected]<mailto:[email protected]>> wrote: I have a quick question. Petsc can be configured with complex number. can KSP then be used to solve linear equations of complex number, that is, both the matrix elements and solutions are complex, directly without separation real and imaginary parts? Yes. Not all solvers make sense in this mode, but some do. Thanks, Matt Thank you very much. Best Jiannan Tu -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener https://www.cse.buffalo.edu/~knepley/<https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.cse.buffalo.edu%2F~knepley%2F&data=05%7C01%7CJiannan_Tu%40uml.edu%7C0009570c098f418a229c08da5a0161e8%7C4c25b8a617f746f983f054734ab81fb1%7C0%7C0%7C637921259223660199%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=hGIlXsWhVWqY6PuFWM8WKiwtE6WZw1XqizHdsocVRwY%3D&reserved=0>
