[petsc-dev] Possible error running C/C++ src/snes/examples/tutorials/ex19 with 1 MPI process

Antonio Trande anto.trande at gmail.com
Fri Oct 7 14:16:40 CDT 2016


On 10/07/2016 08:29 PM, Satish Balay wrote:
> When I build openblas from sources - I don't see this error.
> 
>>>>>>>
> balay at asterix /home/balay/petsc/src/snes/examples/tutorials (master=)
> $ valgrind --tool=memcheck -q ./ex19 -da_refine 3 -pc_type mg -ksp_type fgmres
> lid velocity = 0.0016, prandtl # = 1., grashof # = 1.
> Number of SNES iterations = 2
> <<<<<
> 
> I'm not sure why it behaves differently with a source build.. [some bugfixes since v0.2.18-5?]
> 
> But there are other examples that appear to have issues.
> 
> Satish

I'm already using openblas-0.2.18-5

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Antonio Trande
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