<html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>When using MatIS, do I need to call MatAssemblyBegin/End between MatISSetLocalMat (local set) and MatISGetMPIXAIJ (get global assembly) ?</div><div><br></div><div>Franck<br></div></div></body></html>