Re: [Libmesh-users] PARMETIS error

2015-02-17 Thread Harshad Sahasrabudhe
Thanks John! I was running another collective operation before zero() on just one process, which is why it was failing. On Tue, Feb 17, 2015 at 3:32 PM, John Peterson wrote: > > > On Tue, Feb 17, 2015 at 1:25 PM, Harshad Sahasrabudhe > wrote: > >> Sorry about that. I'll just print the stack her

Re: [Libmesh-users] PARMETIS error

2015-02-17 Thread John Peterson
On Tue, Feb 17, 2015 at 1:25 PM, Harshad Sahasrabudhe wrote: > Sorry about that. I'll just print the stack here. Should I be worried > about the PARMETIS error? I'll also try using 0.9.4-rc2. > I don't think the segfault has anything to do with Parmetis. It looks like the scalars are different

Re: [Libmesh-users] PARMETIS error

2015-02-17 Thread Harshad Sahasrabudhe
Sorry about that. I'll just print the stack here. Should I be worried about the PARMETIS error? I'll also try using 0.9.4-rc2. It looks like the scalars are different in VecSet for the 2 processes. I will look into that problem, it looks like a problem with my code. #0 0x003ceec32625 in rais

Re: [Libmesh-users] PARMETIS error

2015-02-17 Thread John Peterson
On Tue, Feb 17, 2015 at 11:34 AM, Harshad Sahasrabudhe wrote: > Hi, > > I'm trying to run my code in parallel using parmesh and it crashes. The > code runs properly when run in serial. While partitioning the mesh I get > the following error from PARMETIS: > > PARMETIS ERROR: The sum of tpwgts for

[Libmesh-users] PARMETIS error

2015-02-17 Thread Harshad Sahasrabudhe
Hi, I'm trying to run my code in parallel using parmesh and it crashes. The code runs properly when run in serial. While partitioning the mesh I get the following error from PARMETIS: PARMETIS ERROR: The sum of tpwgts for constraint #0 is not 1.0 Does this have anything to do with the crash? I h