<html dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style id="owaParaStyle" type="text/css">P {margin-top:0;margin-bottom:0;}</style>
</head>
<body ocsi="0" fpstyle="1">
<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi,<br>
<br>
I would like to use PETSc perform matrix-matrix multiplication C=A*B^T. I notice that MatMatMultTranspose could calculate C=A^T*B, but which is not I want.<br>
<br>
Does anyone know how to perform C=A*B^T using PETSc (I know I could first calculate B^T and call MatMatMult with A and B^T, but it might not be efficient, is it?)? Thank you in advance.<br>
<br>
Cheers<br>
<br>
Gao<br>
</div>
</body>
</html>