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[Info-gama] GNU gama 1.12 -- Reporting new release

From: Ales Cepek
Subject: [Info-gama] GNU gama 1.12 -- Reporting new release
Date: Tue, 24 Jul 2012 07:27:20 -0400
User-agent: Mutt/1.5.20 (2009-06-14)

GNU Gama 1.12 has been released.  It is available from and mirrors of that site (see list of
mirror sites at You can use
the following link which automatically
redirects to a "nearby" mirror.

GNU Gama is a project dedicated to adjustment of geodetic networks.
Network adjustment in a local coordinate system and its functionality
is represented by the program `gama-local', which adjusts geodetic
(free) networks of observed distances, directions, angles, height
differences, 3D vectors and observed coordinates (coordinates with
given variance-covariance matrix).  Global coordinate network
adjustment model is based on geocentric coordinate system (adjustment
model on ellipsoid). Its functionality is represented by the program

Version 1.12

   * class BaseVisitor and related classes moved to separete file visitor.h
   * local Observation has protected init method and non-parametric constructor
     Code in local Observation was reorganized and some atributes are not const.
   * local observations are visitable (base is Accept<>)
           -  class Direction : public Observation
           +  class Direction : public Accept<Direction, Observation>
      ** local observations' write methods moved to WriteVisitor
      ** LocalRevision and LocalLinearization are now visitors
      ** base classes Revision and Linearization removed from local
      ** method observations_summary in LocalNetworkXML uses visitor for 
      ** method observations in LocalNetworkXML uses visitor for writing
      ** function OutlyingAbsoluteTerms uses visitor for writing
      ** method test_abs_term in LocalNetwork uses visitor for test
      ** local Observation set_passive and set_active methods are now non-const
      ** function AdjustedObservations uses visitor for writing part of table 
      ** function TestLinearization uses visitor for computing and writing
      ** function ResidualsObservations uses visitor writing observation name
   * fixed a bug in the definition of angular observations reported
     by Anna Kratochvilova <address@hidden> and Vaclav
     Petras <address@hidden>
   * updated version of by Siki Zoltan, some
     corrections in the Hungarian translation of GNU Gama

Visit the Gama home page at

Anonymous GIT access is available

   git clone git://

Bug reports should go to address@hidden

The following mailing lists are available:

   * address@hidden       for announcements and discussion
   * address@hidden  developers' list


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