[Info-gama] gama 1.7.09

[Ales Cepek]

Development version 1.7.09 is available from CVS and

                     ftp://alpha.gnu.org/gnu/gama/


Pre-release versions of gama files (examples, documentation in PDF,
binaries for linux and windows, rocinate binaries etc) are now
available from 

            http://gama.fsv.cvut.cz/~cepek/gama/pre-release/

Ales


-------------------------  bug fixes ----------------------------

1.7.09 2004-04-07

    - added new attribute zenith-angle-stdev="..." in the tag
      <points-observations /> in gama-local input XML data

    - added new parameter update-constrained-coordinates="yes | no"
      into XML tag <parameters ... /> (input data for gama-local)
      and all related changes in network.{h|cpp} and gkfparser.{h|cpp}

    - added static data member 'bool gons' in GaMaLib::Observation
      class to enable simple selection of output format in virtual
      functions GaMaLib::Observation::write (this is a dirty hack but
      I want to minimize changes in old GaMaLib)

      The value of Observation::gons is set in gama-local on startup
      by GaMaLib::Network functions set_gons() and/or set_degrees()

      Implicit value of Observation::gons is true

    - three bugs removed by Jan Pytel (approx. coordinates and new 360
      degrees output):

         * accord.cpp 
         * outlying_abs_terms.h 
           reduced_observations.h (reported by Zoltan Faludi)

    - a bug in "active covariance matrix" in obsdata.h

         --- obsdata.h-bug      Thu Mar 18 11:57:06 2004
         +++ obsdata.h  Thu Mar 18 11:58:08 2004
         @@ -345,8 +345,10 @@
                const Index i_size = observation_list.size();
                Index active_band  = covariance_matrix.bandWidth();
          
         -      if (N && N-1 < active_band) 
         -        active_band = N-1;
         +      if (N)
         +        {
         +          if (N-1 < active_band) active_band = N-1;
         +        }
                else
                  active_band = 0;
 
    - a bug in gkfparser.cpp reported by Jan Pytel (wrong error
      message for "bad zenith anlge")

    - gama-local: support for input of angular observables in 360
      degrees (implicitly 400 grades)

    - gama-local: optional output of adjustment results in degrees
      (grades are used implicitly)

    - scripts/gama_dep.cpp (1.01): added conditional usage of option
      '-pipe' in makefiles generated for GNU Linux platform

      bc++ compiler from Kylix3 can now use the makefiles generated in
      the project for GNU compilers