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ASPECT v1.3
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@tjhei tjhei released this 18 May 18:04
v1.3
d99fab6

Changelist:

  • New: Averaging of material properties between the quadrature points of a
    cell. This greatly increases the stability of solutions in simulations with
    spatially varying coefficients, and also greatly accelerates the solution,
    at times up to a factor of ten.
  • Corrections to the entropy stabilization scheme for compositional fields.
  • Fixed and extended: Removal of rigid body translations and rotations when
    the simulation has a nullspace.
  • New: VTU visualization output can now be grouped into an arbitrary number of
    files per time step.
  • Various fixes to the nonlinear solver residual computation.
  • New visualization postprocessors that can output the shear stress and full
    stress tensors.
  • Fixes to the latent heat formulation.
  • New 'ascii data' plugins for boundary and initial conditions.
  • New mass flux statistics postprocessor.
  • Many other fixes and small improvements.

A complete list of changes can be found at
http://aspect.dealii.org/doc/doxygen/changes_between_1_82_and_1_83.html

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