[petsc-dev] Viewing MPI matrices

2012-06-07 Thread Dmitry Karpeev
I guess that will work: I can print a separate header before viewing the Seq matrix. Dmitry. On Wed, Jun 6, 2012 at 7:30 PM, Jed Brown wrote: > On Wed, Jun 6, 2012 at 6:59 PM, Barry Smith wrote: > >> A better solution is to fix the parallel views for ASCII to print >> things properly with the

[petsc-dev] Viewing MPI matrices

2012-06-06 Thread Jed Brown
On Wed, Jun 6, 2012 at 6:59 PM, Barry Smith wrote: > A better solution is to fix the parallel views for ASCII to print things > properly with the right number of processes etc directly rather than > calling the sequential views. What about pushing a NO_HEADER attribute on the viewer before ca

[petsc-dev] Viewing MPI matrices

2012-06-06 Thread Barry Smith
On Jun 6, 2012, at 5:18 PM, Dmitry Karpeev wrote: > When viewing a MATMPIAIJ on a communicator of size>1, one can see something > like this (in an ASCII viewer): > Matrix Object: 1 MPI processes > type: mpiaij > row 0: (0, -8.32667e-17 + 0.4 i) (1, -1) (2, -1) > row 1: (0, -1) (1, -8.32667e

[petsc-dev] Viewing MPI matrices

2012-06-06 Thread Dmitry Karpeev
When viewing a MATMPIAIJ on a communicator of size>1, one can see something like this (in an ASCII viewer): Matrix Object: 1 MPI processes type: mpiaij row 0: (0, -8.32667e-17 + 0.4 i) (1, -1) (2, -1) row 1: (0, -1) (1, -8.32667e-17 + 0.4 i) (3, -1) (8, -1) row 2: (0, -1) (2, -8.32667e-17 + 0