[petsc-users] Analytic Jacobian verfication

Tian(ICT) rongtian at ncic.ac.cn
Fri Jun 17 05:35:08 CDT 2011

Hi, a quick question. 

If I test the code with and without -snes_mf_operator and the SNES solve gives the "exactly" same solution (can they be the exactly same?), can I say the analytic Jacobian is correct? 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110617/83b1842e/attachment-0001.htm>

More information about the petsc-users mailing list