Re: [Libmesh-users] Memory usage for large parallel problem

2013-07-18 Thread Kirk, Benjamin (JSC-EG311)
On Jul 18, 2013, at 3:38 PM, John Peterson wrote: > No, I don't think the blocksize optimization being off has anything to > do with MUMPS. And also as of 0.9.2 the default configuration will leave the blocked DOF support off until we/(I?) resolve these types of issues! -Ben

Re: [Libmesh-users] Memory usage for large parallel problem

2013-07-18 Thread John Peterson
On Thu, Jul 18, 2013 at 4:35 PM, Jens Lohne Eftang wrote: > On 07/18/2013 05:28 PM, John Peterson wrote: >> >> On Thu, Jul 18, 2013 at 3:08 PM, Jens Lohne Eftang >> wrote: >>> >>> Hi all, >>> >>> >>> So apparently I was somehow lucky when the below worked. If I use a >>> different mesh, for examp

Re: [Libmesh-users] Memory usage for large parallel problem

2013-07-18 Thread Jens Lohne Eftang
On 07/18/2013 05:28 PM, John Peterson wrote: > On Thu, Jul 18, 2013 at 3:08 PM, Jens Lohne Eftang wrote: >> Hi all, >> >> >> So apparently I was somehow lucky when the below worked. If I use a >> different mesh, for example as in ex6 under systems_of_equations, the >> options below do not work. I

Re: [Libmesh-users] Memory usage for large parallel problem

2013-07-18 Thread John Peterson
On Thu, Jul 18, 2013 at 3:08 PM, Jens Lohne Eftang wrote: > Hi all, > > > So apparently I was somehow lucky when the below worked. If I use a > different mesh, for example as in ex6 under systems_of_equations, the > options below do not work. I get the error: > > [0]PETSC ERROR: Nonconforming obje

Re: [Libmesh-users] Memory usage for large parallel problem

2013-07-18 Thread Jens Lohne Eftang
Hi all, So apparently I was somehow lucky when the below worked. If I use a different mesh, for example as in ex6 under systems_of_equations, the options below do not work. I get the error: [0]PETSC ERROR: Nonconforming object sizes! [0]PETSC ERROR: Index set does not match blocks! I've tried

[Libmesh-users] FEMContext API breakage going into git head

2013-07-18 Thread Paul T. Bauman
FEMContext users, Release 0.9.2 contained an update to the FEMContext API in preparation for hiding public members of the FEMContext class. The original impetus was for having a clean API that worked with vector-valued elements. 0.9.2 is the last release where one can get by without this API. The

[Libmesh-users] libMesh-0.9.2 Released

2013-07-18 Thread Kirk, Benjamin (JSC-EG311)
All - libMesh-0.9.2 is available for download. There have been a few minimal bug fixes since -rc1. Additionally, the new blocked DOF support has been defaulted to off, but can be enabled via ./configure. Important changes include * PETSc 3.4 support * PETSc BAIJ matrix support for blocke