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FreeFEM v4.4
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@sgarnotel sgarnotel released this 28 Aug 11:38
· 2126 commits to master since this release
v4.4
c95ca04

Warning: this is an automatic release. If you encounter some trouble with packages, post a message in the forum

Added

  • interface to TSSolve, DAE/ODE solvers from PETSc
  • interface to TaoSolve, Toolkit for Advance Optimization from PETSc
  • simpler constructor for sequential PETSc matrices (no need for the restriction array and the partition of unity)
  • some unit tests

Changed

  • PETSc version 3.11.3
  • replaced custom implementations (RNM::real, RNM::norm2, and Fem2D::norm) by C++11 functions
  • API of the macro plotMPI
  • switched to inexact coarse operators in HPDDM by default
  • RHS and solution vectors permuted in IterativeMethod and DDM
  • .mesh are now saved using version 2 (which stores floating-point scalars in double precision)

Removed

  • legacy linear solver interfaces using the old matrix type
  • dot products using CBLAS because of errors at link time
  • Newtow function (bad name)

Fixed

  • assertion failure with some 3D meshes when doing trunc(Th, true) (thanks to F. Feppon)
  • compile error when plotting arrays of vectorial functions
Assets 4
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