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PRISMS-PF (Version 2.0.1)
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@stvdwtt stvdwtt released this 21 Nov 17:27
· 612 commits to master since this release
v2.0.1
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Learn about vigilant mode.

Minor update to v2.0, released in November 2017. The biggest change is the introduction of a checkpoint/restart system.

Added functionality:

  • A checkpoint/restart system has been added. It allows runs to be restarted if they fail or you want the run to continue for more simulated time.
  • The parser to load in VTK files for initial conditions has been generalized so that it can read files generated from ParaView

Changes to the example applications:

  • Fixed numerous errors in the documentation for the 'dendriticSolidification' app and edited the 'equations.h' file to use the notation from the documentation.
  • Fixed typos in the documentation for the 'coupledCahnHilliardAllenCahn' app.

Bug fixes:

  • Fixed the subscriptor bug that appeared at the end of simulations in debug mode.

Other changes:

  • Some minor updates to the user guide, including adding a new PRISMS-PF logo.

Known issues:

  • PFields only work for scalar fields and only work when the variable with index zero is a scalar field.
  • Postprocessing only works for scalar fields and only when the variable with index zero is a scalar field.
  • An extraneous error can appear under the following circumstances: in debug mode, with multiple cores, with adaptive meshing, using deal.II v8.4.2 or earlier. The error message includes something similar to: "Called compress(VectorOperation::insert), but the element received from a remote processor, value -2.944283206211677e-10, does not match with the value -2.944283206213795e-10 on the owner processor 60". This is a deal.II issue that they fixed in v8.5 where the tolerance for comparing numbers between processors is too tight and can be triggered by standard round-off error. It doesn't effect simulation results.
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