=======================================================================
               CHANGES SINCE THE 1.3 RELEASE: TOP IS MOST RECENT
=======================================================================
Version: 1.3.7  --- Tagged as siesta-1-3-f1
Date: 2004/02/04 14:30 UTC
Title: Support for pessl on IBM machines
Author: Alberto Garcia <wdpgaara@lg.ehu.es>

Description: New .make and SYS files to support IBM's pessl library

Files:

  Src/Sys/ibm-regatta-p4.make: New file
  Src/ibm_pessl.f            : New file with extra code 
  version.F90                : Customary changes
  Docs/SINCE_RELEASE         : Customary changes

=======================================================================
Version: 1.3.6
Date: 2004/02/01 12:30 UTC
Title: Portability changes
Author: Alberto Garcia <wdpgaara@lg.ehu.es>

Description: Changes to .make files and to Libs/makefile to improve
             portability.

Files:

  Src/Sys/macosx-nag.make  
  Src/Sys/macosx-xlf.make  : New files to support NAG and IBM-XLF compilers
                             on MacOS X.
  Src/Sys/nag-darwin-nolibs.make: Removed (obsolete)
  Src/Sys/pgf90.make    
  Src/Sys/pgf90-mpich.make : Add tab in atom.o line. Make CDF symbols optional
                             Add dc_lapack.a to COMP_LIBS (PGI lapack does not
                             have the divide_and_conquer routines)
  Src/Libs/makefile     : remove machine.o from dc_lapack.a
  version.F90        : Customary changes
  Docs/SINCE_RELEASE : Customary changes

=======================================================================
Version: 1.3.5
Date: 2004/01/27 12:00
Title: Consolidation of bug fixes 1.4.3, 1.4.5 and 1.4.8 in 1.3 branch
Author: Pablo Ordejon <ordejon@icmab.es>

Description: The bug changes of the 1.4 branch commited in versions
             1.4.3, 1.4.5 and 1.4.8 are consolidated in the 1.3 branch.
             These are:
             1.4.3  (by J.M. Soler)
               An index was incorrectly initialized, causing problems 
               in spin polarized systems
             1.4.5  (by J.M. Soler)
               A small denominator has been added to avoid a division 
               by zero when one tries to polarize a closed-shell atom. 
               A warning has also been added for this case.
             1.4.8  (by P. Ordejon)
               Fixes to correct bugs and/or improve the stability
               of the inversion routines, the Pulay mixing and the fixed
               spin calculations. These fixes correct the degradation
               of performance of selfconsistency convergence
               of Siesta 1.3 compared to 1.2.
               Small change on utility plstm.f to avoid problems
               in some compilers.

Files:
  cgwf.F             : New interface with inver
  dynamics.F         : New interface with inver
  diagg.F            : Corrects call to fermispin
  diagk.F            : Corrects call to fermispin
  diagkp.F           : Corrects call to fermispin
  fermid.F           : Now contains fermispin subroutine;
                       fermispin now calculates and returns entropy.
  fermispin.F        : Elliminated; content included now in fermid.F
  initdm.F           : small denominator and warning added
  inver.f            : New interface, returns error message if
                       unsuccessful execution
  pulayx.F           : New interface with inver; corrected stability
  version.F90        : Customary changes
  Makefile           : Elliminated reference to fermispin.F
  Docs/SINCE_RELEASE : Customary changes
  Util/plstm.f       : Changed input flags
  Util/Plrho/iorho.f : Instruction ind=0 moved inside spin loops


=======================================================================

Version: 1.3.4
Date: 2004/01/22 17:00
Title: Bug in normalization of DOS
Author: Javier Junquera <jjunquer@physics.rutgers.edu>
                                                                                
Description: The Density Of States was divided twice by the number
             of k-points. This bug is present since version 1.2.41.
                                                                                
Files:
  pdosk.F            : The number of k-points, NK, has dropped
                       from the normalization factor, NORM
  version.F90        : Customary changes
  Docs/SINCE_RELEASE : Customary changes
                                                                                
=======================================================================

Version: 1.3.3
Date: 2003/11/18 19:30
Title: Bux fix (initwave)
Author: Javier Junquera <jjunquer@physics.rutgers.edu>
                                                                                
Description:
                                                                                
 A memory problem, that appeared when more than 4 values were
 introduced in each line of the block WaveFuncKPoints, has been fixed.
 The variables values and integs in the subroutine initwave
 (module writewave) have been redefined as allocatable.
                                                                                
Files:
    writewave.F : variables values and integs defined as allocatable
    version.F90, SINCE_RELEASE : Customary changes
    siesta.tex : Change of affiliation
                                                                                
=======================================================================

Version: 1.3.2
Date: 2003/11/05 18:30
Title: Various fixes contributed by a number of people
Author: (Consolidation) Alberto Garcia <wdpgaara@lg.ehu.es>

Description:

	Portability fixes. 
	Fix for inver problem in pulayx.
        Memory problem fixed in writewave.
        Input format fixed in utility program grid1d.

Files:

 Src/fdf/makefile   :  Inherit ../arch.make. Default target
 Src/NetCDF/Makefile:  Default target.
 Src/Libs/makefile  :  Inherit ../arch.make - new target machine.o in dc_lapack
 Src/pdosk.F        :  Replace dfloat, which some compilers do not understand
 Src/pdos.F         :  Declare variable

 Src/Sys/hpcx.make  :  Added libmpi_f90.a target

 Src/pulayx.F       :  Back to private inversion routine.
 Src/writewave.F    :  Some variables defined as allocatable.
 Util/Contour/grid1d.f: Update for new rho input format.

==============================================================================
Version: 1.3.1
Date: 2003/09/10 18:30
Title: version.F --> version.F90
Author: Alberto Garcia <wdpgaara@lg.ehu.es>

Description:

Rewrite version.F as a free-format f90 file (and thus change the
extension to .F90). Modify Makefile accordingly.

Files:
    version.F   : removed
    version.F90 : new file
    Makefile    : updated to reflect new .F90 extensions.

