Barry Smith schrieb: > On Jun 29, 2009, at 4:55 PM, Andreas Grassl wrote: >> Furthermore I'm wondering about the size of the coarse problem. From my >> understanding it should include all interface DOF's? But the size I >> get is the >> number of subdomains... >> > It should be the number of subdomains times the dimension of the null > space for the subdomains. > For Laplacian that is just the number of subdomains. For 3d linear > elasticity it is 6 times the number of subdomains.
Ok, slowly I get an idea where I have to change the code (at least I want to give it a try). cheers, ando -- /"\ \ / ASCII Ribbon X against HTML email / \ -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 315 bytes Desc: OpenPGP digital signature URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20090630/b7d3f81e/attachment.pgp>
