[petsc-users] ML and -pc_factor_shift_nonzero

2010-04-13 Thread tri...@vision.ee.ethz.ch
Hi, using ML I got the error [0]PETSC ERROR: Detected zero pivot in LU factorization As recommended at http://www.mcs.anl.gov/petsc/petsc-as/documentation/troubleshooting.html, I tried -pc_factor_shift_nonzero but it doesn't have the desired effect using ML. How do I have to formulate

[petsc-users] ML and -pc_factor_shift_nonzero

2010-04-13 Thread Matthew Knepley
attachment was scrubbed... URL: http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20100413/1012779e/attachment.htm

[petsc-users] ML and -pc_factor_shift_nonzero

2010-04-13 Thread Barry Smith
/20100413/281ecff3/attachment.htm

[petsc-users] Improve of win32fe

2010-04-13 Thread Satish Balay
We have now added a copyright notice in the source tree. Its similar to petsc license - and is cygwin.dll compatible [but not GPL] http://petsc.cs.iit.edu/petsc/win32fe/raw-file/71989470a6d3/readme.html Satish On Sat, 27 Mar 2010, Gong Ding wrote: Dear Petsc developers For long time I am