Tags give the ability to mark specific points in history as being important
  • 0.9.4
  • 0.9.5.0   Release 0.9.5.0
    4b5ad438 · up doc ·

    New interface with FABuLOuS (previously IB-BGMRES-DR), a library implementing Block Krylov Methods. Warning: experimental feature, not robustly tested.

    • Enable MaPHyS to solve multi-RHS
    • Interface to chose between different Block Krylov algorithms: with IB, QR, DR... and associated parameters available in MaPHyS interface.
    • Several tolerances may be set for multi-RHS
    • In output is given the number of Matrix x Block products as well as the number of iterations
    • Compatible with C interface

    Features

    • Now computes initial residual if an initial guess is given
    • Possibility to use scaling factors for the residual computation in GMRes/CG
    • Possibility to change control parameters between MaPHyS calls
    • Possibility to change MUMPS' ICNTL(14), to allocate more memory for MUMPS and avoid crashing (see ICNTL(47))
    • Possibility to keep convergence history for in output files

    Fix:

    • Fix gendistsys example (partly)
    • Fix intel compilation error (character length > 7198)
    • Minor fixes to be able to pass gmres/cg/lapack routines with a matrix of dimension 0 without crashing
    • Fix computation of Backward Error on distributed input
    • Fix CMakeLists to use correct compilation options for release/debug
    • Fix a few memory issues when running with 1 process
    • Add possibility to compiler MaPHyS as a shared library again

    Tests

    • Add tests to validation initial guess
    • Add tests for multi-RHS
  • 0.9.5.1   Minor fixes for MaPHyS 0.9.5
    cb17457f · Merged ·

    User:

    • Fix naming conflict with intel MKL's DCG function
    • Fix memory for IINFO(17)
    • Fix norm 2 of RHS when ICNL(28) = 2 Developper:
    • Add morse modules as a git submodule
    • Removed dependency on TMG
    • Update CMakeLists for more robustness
    • Add regression test for C interface
  • 0.9.3
    1198170b · Comments for prefixes ·
  • 0.9.6.0
    4d9f2c92 · Update readme ·

    Main new feature: support of Paddle for MaPHyS analysis.

  • 0.9.8.0
    6deb32f9 · Merge branch 'develop' ·
  • 0.9.8.1
    cbd0063f · Hotfix for maphys~pastix ·

    Add compatibility to pastix and scotch using 64 bits integers.