[petsc-users] KSPSolve crash

[Qin Lu]

I forget to mention: it crashed in Win-7 only, while it runs fine in Linux.
 
Qin


----- Original Message -----
From: Qin Lu <lu_qin_2000 at yahoo.com>
To: petsc-users <petsc-users at mcs.anl.gov>
Cc: 
Sent: Thursday, March 13, 2014 2:43 PM
Subject: [petsc-users] KSPSolve crash

PETSc team,

I have a program using PETSc linear solver (using KSPBCG with PCILU level 0). But with one case it crashed inside KSPSolve without any error message. I have tested this program with many other cases successfully.

Could you debug PETSc with the linear system? I can send you the matrix and rhs if you let me know where to upload them.

Many thanks,
Qin