<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Of course, please find the source as well as the mesh attached below. I run with:<div class=""><br class=""><div class="">-def_petscspace_order 2 -vel_petscspace_order 2 -snes_monitor -snes_converged_reason -ksp_converged_reason -ksp_monitor _true_residual -ksp_type fgmres -pc_type sor</div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Max</div><div class=""><br class=""></div><div class=""></div></div></body></html>