[aspect-devel] Not all processors agree whether the last operation on this vector was an addition or a set operation.

[Elbridge Gerry Puckett]

Hi All,

I'm running a benchmark an 2D annulus and after 2223 time steps I get 
this error and a whole string of errors one after the other like this 
one, without taking another time step.

Any ideas,  suggestions?

Thanks!

- Gerry

        Postprocessing:
          Errors u_L1, p_L1, u_L2, p_L2, rho_L1, rho_L2, rho_Linf:
    4.436822e+02, 2.420235e+03, 1.243902e+02, 9.358409e+02,
    5.442952e+03, 2.203707e+03, 1.364592e+03
          Number of advected particles: 3072

    *** Timestep 2223:  t=0.940216 seconds
        Skipping temperature solve because RHS is zero.

    --------------------------------------------------------
    An error occurred in line <223> of file
    </home/egpuckett/deal.ii-candi/tmp/unpack/deal.II-v8.5.1/source/lac/trilinos_vector_base.cc>
    in function
         void
    dealii::TrilinosWrappers::VectorBase::compress(dealii::VectorOperation::values)
    The violated condition was:
         result.max-result.min<1e-5
    Additional information:
         Not all processors agree whether the last operation on this
    vector was an addition or a set operation. This will prevent the
    compress() operation from succeeding.

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