1. 30 Jul, 2017 1 commit
    • Lorenz Huedepohl's avatar
      Loop over all possible domain decompositions · fabb1c42
      Lorenz Huedepohl authored
      We got reports from a user that there were troubles with certain domain
      decompositions. So far the tests only looked at (approximately) square
      decompositions in column-major process order.
      
      Now, a new class of tests loops over all possible decompositions
      (row * col) for a given number of total tasks.
      
      So far, we can not confirm that there are any problems, all
      possibilities work as expected.
      fabb1c42
  2. 01 Jun, 2017 1 commit
    • Lorenz Huedepohl's avatar
      A bit of cleanup of the test programs · 958032ef
      Lorenz Huedepohl authored
      - Remove all use of ELPA internal modules, the test programs now
        only use the public ELPA API. This is now enforced, by hiding the
        private modules
      
      - Prefix all test internal modules with "test_" to make it really
        clear that these modules are not to be used by users.
      958032ef
  3. 04 Apr, 2017 1 commit
  4. 18 Jan, 2017 1 commit
  5. 16 Jan, 2017 1 commit
  6. 02 Jul, 2016 1 commit
  7. 24 Feb, 2016 2 commits
    • Andreas Marek's avatar
      Add migration notice · 31a03aa2
      Andreas Marek authored
      31a03aa2
    • Andreas Marek's avatar
      Optional build of ELPA without MPI · 49f119aa
      Andreas Marek authored
      The configure flag "--enable-shared-memory-only" triggers a build
      of ELPA without MPI support:
      
      - all MPI calls are skipped (or overloaded)
      - all calls to scalapack functions are replaced by the corresponding
        lapack calls
      - all calls to blacs are skipped
      
      Using ELPA without MPI gives the same results as using ELPA with 1 MPI
      task!
      
      This version is not yet optimized for performance, here and there some
      unecessary copies are done.
      
      Ths version is intended for users, who do not have MPI in their
      application but still would like to use ELPA on one compute node
      49f119aa
  8. 04 Jan, 2016 1 commit
    • Andreas Marek's avatar
      Started to remove depecrated Fortran variable declerations · 0a05f7d3
      Andreas Marek authored
      The Fortran variable declerations "variable type*[4,8,16]" is non
      Fortran standard. It might cause problem in the future.
      Furthermore, the usage of Fortran and C togehther is more clean
      if variables are defined according to C variable types.
      
      This is done, now for all the test programs
      0a05f7d3
  9. 16 Dec, 2015 1 commit
    • Andreas Marek's avatar
      Add interface to unify C and Fortran names · bb046d1c
      Andreas Marek authored
      This commit does not change the interfaces defined in ELPA_2015.11.001 !
      All functionality is available via the interface names and definitions
      as in ELPA_2015.11.001
      
      But some new interfaces have been added, in order to unfiy the
      references from C and Fortran codes:
      
      - The procedures to create the ELPA (row/column) communicators are now
        available from C _and_ Fortran with the name "get_elpa_communicators".
        The old Fortran name "get_elpa_row_col_comms" and the old C name
        "elpa_get_communicators" are from now on deprecated but still available
      
      - The 1-stage solver routines are available from C _and_ Fortran via
        the names "solve_evp_real_1stage" and "solve_evp_complex_1stage".
        The old Fortran names "solve_evp_real" and "solve_evp_complex" are
        from now on deprecated but still functional.
      
      All documentation (man pages, doxygen, and example test programs) have
      been changed accordingly.
      
      This commit implies a change in the API versioning number, but no
      changes to codes calling ELPA (if they have been already updated to the
      API of ELPA_2015.11.001)
      bb046d1c
  10. 11 Dec, 2015 2 commits
  11. 03 Nov, 2015 1 commit
    • Andreas Marek's avatar
      Update of c test cases · 505004e7
      Andreas Marek authored
      The examples, how to invoke ELPA from a c program have been updated.
      There are now examples for ELPA1 and ELPA2 both real and complex case.
      The test cases are still with less functionality than their Fortran
      counter parts, they are just ment as a "proof-of-concept".
      505004e7
  12. 11 Mar, 2015 1 commit