arpack-ng - 3.3.0
[ Denis Davydov ]
* Rename pdlamch to pdlamch10 to avoid symbol collision with Scalapack 2.0.2 in MPI context.
[ Kyle Guinn ]
* General improvements on the build system
* libparpack links against libarpack (instead of doing a static link)
[Guillaume Horel]
* reverts using {d,s}lahqr from lapack 2
* use dlahqr from lapack 3 instead of dlaqrb (credit to Marco Caliari)
-- Sylvestre Ledru <sylvestre@debian.org> Mon, 12 October 2015 08:40:51 +0200
arpack-ng - 3.2.0
* Switch to github - https://github.com/opencollab/arpack-ng/
* Fix dsneupd select/calculate wrong eigenpairs if rvec = true
by using dlahqr and slahqr from lapack2 (Closes: #3)
-- Sylvestre Ledru <sylvestre@debian.org> Sat, 14 Nov 2014 16:25:36 +0200
arpack-ng - 3.1.5
* Build all examples and run them as tests
* Fix the version of arpack-ng itself
* Switch to automake 1.14.1
[ Ruediger Meier ]
* Do not install test binaries (Closes: #1348)
[ Nikita Styopin ]
* Fix the diagonal matrix example (dndrv5) (Closes: #1397)
-- Sylvestre Ledru <sylvestre@debian.org> Sat, 15 Feb 2014 14:24:42 +0200
arpack-ng - 3.1.4
* libparpack2: missing dependency on MPI:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=718790
* Replace LAPACK second function with ARPACK's own arscnd in PARPACK
* Fix issue #1259 in DSEUPD and SSEUPD
The Ritz vector purification step assumes workl(iq) still contains the
original Q matrix. This is however overwritten by the call to xGEQR2
earlier.
.
This patch fixes the issue by making a copy of the last row of the
eigenvector matrix, after it is recomputed after QR by xORM2R. The work
space WORKL(IW+NCV:IW+2*NCV) is not used later in the routine, and can
be used for this.
* Use configure supplied blas and lapack in the pkg-config.
Thanks to Ward Poelmans (Closes: #1320)
* Switch to automake 1.14 + libtool 2.4.2.
Thanks to Ward Poelmans (Closes: #1321)
* dseupd routine may lead to a segmentation fault
Thanks to Edouard Canot (Closes: #1323)
* dsaupd and 'BE' option returns wrong eigenvalues for a SPD matrix
Thanks to Edouard Canot (Closes: #1329)
-- Sylvestre Ledru <sylvestre.ledru@scilab-enterprises.com> Mon, 07 Oct 2013 14:24:42 +0200
arpack-ng - 3.1.3
[ Jordi Gutiérrez Hermoso ]
* Replace depcomp symlink with actual file.
* Update libtool usage. Thanks to John W. Eaton <jwe@octave.org>.
* Replace arpack.pc with proper autotooled arpack.pc.in
* Add debug.h to TESTS/Makefile.am sources
* "make dist" is functionnal
* Also build the library "libparpacksrcblacs" (PARPACK/UTIL/BLACS/)
-- Sylvestre Ledru <sylvestre.ledru@scilab-enterprises.com> Tue, 02 Apr 2013 10:53:08 +0200
arpack-ng - 3.1.2
* Wrong call to pdlamch was causing segfaults
Thanks to Kyrre Sjøbæk for finding the bug and the fix.
* Get rid of the mpif.h occurences in the source code (Closes: #782)
* Compile also PARPACK / MPI example (Closes: #783)
* Configure detected built-in LAPACK and BLAS, but refused to use them
(Closes: #784)
* Fixed division by zero in smlnum by usind p[d,s]lamch instead of the
serial. Thanks to Umberto De Giovannini.
-- Sylvestre Ledru <sylvestre.ledru@scilab-enterprises.com> Fri, 22 Jun 2012 22:05:41 +0200
arpack-ng - 3.1.1
* Option --enable-maintainer-mode added to the configure
* --disable-mpi disables the build of parpack (Closes: #714)
* Switch to automake 1.11.3
-- Sylvestre Ledru <sylvestre.ledru@scilab-enterprises.com> Mon, 21 May 2012 09:08:41 +0200
arpack-ng - 3.1.0
* Many bug fixes in the parpack lib. It is an old patch from upstream.
Thanks to Viral Shah for pinging us on this subject.
See the PARPACK_CHANGES file for the details.
* Change the bug report from arpack@caam.rice.edu to
http://forge.scilab.org/index.php/p/arpack-ng/issues/
* Provide a M4 macro (detect_arpack_bug.m4) to check if the underlying
arpack is buggy (ie not arpack-ng). This allows developper applications
to perform the check in their autotools build system (configure).
* Fixed a lack of appropriate bounds check in DNAUP2. Thanks to Pauli Virtanen
for the patch (Closes: #632)
* Update of the doc about TOL in dnaupd.
* Reorder bug fixed when eigenvectors are requested and the resulting
number of converged eigenvalues is less than the number requested.
Patches from Tim Mitchell. (Closes: #664)
* TESTS/ directory added and built.
-- Sylvestre Ledru <sylvestre.ledru@scilab-enterprises.com> Wed, 22 Feb 2012 10:58:39 +0100
arpack-ng - 3.0.2
* Fix a long line in pznaup2.f which was showing some wrong symbols
(Closes: #620)
* README content updated regarding ARPACK-NG
* arpack.pc (pkg-config) file added
* Update the title & version in the configure.ac
* Always search for MPILIBS (in order to have the variable correctly set)
* Explicitly link against MPI fortran libs for parpack
-- Sylvestre Ledru <sylvestre.ledru@scilab-enterprises.com> Wed, 28 Dec 2011 13:45:53 +0100
arpack-ng - 3.0.1
* libtool was missing (Closes: #615)
* Missing license information (Closes: #614)
* TODO added
-- Sylvestre Ledru <sylvestre.ledru@scilab-enterprises.com> Tue, 13 Dec 2011 16:33:25 +0100
arpack-ng - 3.0
* Patches from Scilab
second_NONE used by default (TO DO replace by second in LAPACK)
second_NONE works with all fortrans compilers (used by default with Scilab)
sneupd.f, cneupd.f: modified for scilab add a check on nconv value (Scilab bug fix)
dnaupd.f: modified NEV Integer: INPUT/OUTPUT before only INPUT (Scilab bug fix)
* Patches from Octave: (Thanks to John W. EATON)
dneupd.f: Restore value of nconv
dseupd.f: Restore value of nconv
sseupd.f: Change GOTO target to eliminate warning about landing on end if.
zneupd.f: Restore value of nconv
* Compilation
Apply gentoo patches to use an autotools build system
Build system updated to build with Visual Studio 2010 + Intel fortran 2011 compiles on Windows.
Specify the SONAME to libarpack.so.2 (no API/ABI changes compare to version 2.0)
-- Sylvestre Ledru <sylvestre.ledru@scilab-enterprises.com> Sat, 10 Dec 2011 20:32:45 +0100
