Hi Mark,
I downloaded the dev version again. This time, the program crashes even earlier. Attached is the serial and parallel info outputs. Could you kindly take a look. Thanks, Ravi. From: petsc-dev-bounces at mcs.anl.gov [mailto:petsc-dev-boun...@mcs.anl.gov] On Behalf Of Mark F. Adams Sent: Monday, January 09, 2012 3:08 PM To: For users of the development version of PETSc Subject: Re: [petsc-dev] boomerAmg scalability Yes its all checked it, just pull from dev. Mark On Jan 9, 2012, at 2:54 PM, Ravi Kannan wrote: Hi Mark, Thanks for your efforts. Do I need to do the install from scratch once again? Or some particular files (check out gamg.c for instance)? Thanks, Ravi. From: petsc-dev-bounces at mcs.anl.gov [mailto:petsc-dev-boun...@mcs.anl.gov] On Behalf Of Mark F. Adams Sent: Friday, January 06, 2012 10:30 AM To: For users of the development version of PETSc Subject: Re: [petsc-dev] boomerAmg scalability I think I found the problem. You will need to use petsc-dev to get the fix. Mark On Jan 6, 2012, at 8:55 AM, Mark F. Adams wrote: Ravi, I forgot but you can just use -ksp_view_binary to output the matrix data (two files). You could run it with two procs and a Jacobi solver to get it past the solve, where it writes the matrix (I believe). Mark On Jan 5, 2012, at 6:19 PM, Ravi Kannan wrote: Just send in another email with the attachment. From: petsc-dev-bounces at mcs.anl.gov [mailto:petsc-dev-boun...@mcs.anl.gov] On Behalf Of Jed Brown Sent: Thursday, January 05, 2012 5:15 PM To: For users of the development version of PETSc Subject: Re: [petsc-dev] boomerAmg scalability On Thu, Jan 5, 2012 at 17:12, Ravi Kannan <rxk at cfdrc.com> wrote: I have attached the verbose+info outputs for both the serial and the parallel (2 partitions). NOTE: the serial output at some location says PC=Jacobi! Is it implicitly converting the PC to a Jacobi? Looks like you forgot the attachment. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120111/8e2542b4/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: out-1-serial Type: application/octet-stream Size: 25174 bytes Desc: not available URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120111/8e2542b4/attachment.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: out-2-parallel Type: application/octet-stream Size: 21503 bytes Desc: not available URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120111/8e2542b4/attachment-0001.obj>
