news:release_2_13

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news:release_2_13 [2012/09/10 10:56] – comment on supported gcc/perl versions herrnews:release_2_13 [2014/04/08 08:30] – [Changes] joswig
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-====== Next Release 2.13 ======+====== Release 2.13 ======
  
-Release date: still in 2012.+Release date: April 4th 2014.
  
 ===== New Features ===== ===== New Features =====
  
-  * new application ideal+  * new application ideal with an interface to singular (4.x.x) 
 +  * new application fulton for normal toric varieties
   * quadratic field extensions and exact representations of Platonic solids (and others)   * quadratic field extensions and exact representations of Platonic solids (and others)
 +  * new bundled extension for libnormaliz
 +  * new interface to ppl
 +  * additional symmetric convex hull implementations via sympol
   * new rule to test regularity of a complete fan   * new rule to test regularity of a complete fan
   * visualization: saving the view point   * visualization: saving the view point
-  * visualization: Scale option for Sketch output+  * visualization via sketch: new option Scale, can now do VertexLabels and individual colors per vertex or facet
   * new formatting_filter for numbered/labeled array types   * new formatting_filter for numbered/labeled array types
   * fast loading of gzipped XML files   * fast loading of gzipped XML files
   * further modularization via bundled extensions   * further modularization via bundled extensions
 +  * enhanced extension management: dependences, credits, reconfiguration
 +  * experimental version of PolyViewer (?)
 ===== Changes===== ===== Changes=====
  
 +  * partial refactoring in application tropical (to be continued)
 +  * refactoring of heuristic methods in application topaz (e.g., for sphere recognition)
   * discontinued support for legacy versions of gcc and perl (gcc 4.2/perl 5.10 or higher needed)   * discontinued support for legacy versions of gcc and perl (gcc 4.2/perl 5.10 or higher needed)
   * ''create_24_cell'' replaced by ''regular_24_cell'' from general Wythoff construction (now comes with the group)   * ''create_24_cell'' replaced by ''regular_24_cell'' from general Wythoff construction (now comes with the group)
   * ''eliminate_denominators'' (for type ''Matrix'') renamed to ''eliminate_denominators_in_rows''; reason: avoid confusion with new function ''eliminate_denominators_entire'' with same signature; ''eliminate_denominators'' for type ''Vector'' unchanged   * ''eliminate_denominators'' (for type ''Matrix'') renamed to ''eliminate_denominators_in_rows''; reason: avoid confusion with new function ''eliminate_denominators_entire'' with same signature; ''eliminate_denominators'' for type ''Vector'' unchanged
-  * visualization: Sketch-Interface can now handle VertexLabels and is able to color every Facet/Vertex individually +  * visualization: Sketch-Output has a different papersize, so you don't need to scroll down anymore 
-  * visualization: Sketch-Output has a different papersize, so you don't need to scroll down anymore.+
  • news/release_2_13.txt
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