Blue Kenue - release notes
Jan 19, 2017
Version 3.8.4
1. ENHANCEMENT - I/O for double precision Selafin Files is now supported
2. ENHANCEMENT - Added support for Selafin Offset (IPARAM(3) and IPARAM(4)) I/O and GUI user controls offset and whether these fields are written from the Selafin object property page.
3. ENHANCEMENT - I/O for double precision t3s/t3v files is now supported
4. ENHANCEMENT - EnSim views now support enhanced precision coordinates for all data types.
This eliminates the long standing object jitter (or view boiling) problem which manifested when viewing objects with sub-meter resolution in cartesian projections such as UTM or PolarStereo.
Dec 7, 2016
Version 3.5.6
1. ENHANCEMENT - Mesher line resampling (In Progress)
Jan 15, 2015
Version 3.4.22
1. BUGFIX - all Mesher code is now fully double precision. Sub-meter triangle edges are now computed properly in projected coordinate
systems (UTM, Albers, etc)
2. ENHANCEMENT - Added multi-frame mapping for t3s to t3s
3. ENHANCEMENT - Added "Edit->Line Set->Create new LineSet from Paste Buffer"
4. ENHANCEMENT - Added "File->Import->ArcINFO Export File"
5. BUGFIX - Calculator - fixed operator precedence problem.
6. ENHANCEMENT - Added support for importing/exporting Delft FEWS timeseries files "File->Import->FEWS PI-XML->Timeseries"
7. ENHANCEMENT - Added support for importing/exporting Kisters WISKI timeseries files "File->Import->Wiski Exchange File"
8. ENHANCEMENT - Added support for importing WMO GRIB2 files
9. BUGFIX - GRIB2 file data is no longer automatically translated to SI units
10. ENHANCEMENT - ArcView shape file *.prj files are now written and read and interpreted.
11. New feature - t3s mesh can be saved to "Johnathan Shewchuk Triangle Files"
Sept 2012
Version 3.3.4
1. New feature: Added "Edit->Line Set->Invert Selected Line"
2. New feature: Added Lat/long graticle option to 2D View "Display" property page.
NOTE: the view must be a projected view (ie. UTM, Albers, etc.) for this to have any affect.
3. New feature: Added support for saving FE mesh objects (scalar and vector) to Tecplot format.
4. New feature: Added "Load" and "Save" buttons to the colourscale property page.
Allows the user to store and recall colour scale spec. to/from "cs1" files.
5. New feature: Added multi-frame mapping for r2s to r2s
6. BUGFIX: Mesher: Delaunay triangulation: detect and deal with machine precision problem (epsilon) Usually surfaced when a very regular mesh is generated.
7. BUGFIX: colour scale legend: ensure that legend changes properly when selecting a different attribute.
8. Various minor BUGFIXES and corrections
October 2011
Version 3.2.31
1. New feature: Added "Edit->T3 Mesh->Merge Mesh" - merge 2 meshes. Nodes MUST coincide. No overlapping elements allowed.
2. New feature: Added "Edit->T3Mesh->Options->Select Nodes Only" - enable/disable element and element edge selection.
3. New feature: Added "Tools->Bed Tools"
4. New feature: Added "File->New->Boundary Conditions (CONLIM)"
5. New feature: Added "Add Variable" to SELAFIN object context menu
6. New feature: Added "File->New->2D Interpolator"
7. New feature: Added "File->New->PSed Run" - preprocessor for lagrangian sediment transport model "PSed)
8. New feature: Added "Help->PSed Manual"
9. New feature: Added "File->Import->SMS 2dm Mesh"
10. New feature: Added support for saving scalar FE mesh objects to "SMS 2dm" format.
11. New feature: Added support for saving scalar FE mesh objects to "ADCIRC .14" format.
12. New feature: Added multi-frame mapping for t3v to r2v, t3v to t3v, r2v to t3v, r2v to r2v
13. BUGFIX: Selafin object: make sure that all elements are CCW before writing file.
14. BUGFIX: Mesher: fix missing elements along submesh boundaries.
15. BUGFIX: Binary Raster Import: fix problem loading some files generated on *NIX machines.
16. BUGFIX: Mesher: fix problem that sometimes occurs when a density polygon is fully contained within the outline.
July 2010
Version 3.1.3
1. Blue Kenue Version 3.1 has been tested and debugged on (32 and 64 bit versions of) Windows 7, Vista and Windows/XP, Blue Kenue is now available as a 32 or 64 bit application
2. The mesh generator has been greatly enhanced allowing;
- much finer control over triangle densities
- density can be supplied as point, polygons. regular grids or triangluar mesh objects.
- the user can now include a pre-existing mesh (submesh) as part of a new final mesh (ie. a channel mesh)
3. A new channel mesher allows for the creation of a mesh of elongated triangles from 2 channel banks and an optional thalweg.
4. Various new line editting functions.
5. A GeoTIFF image classification tool.
6. Time-series performance stats tool allows the user to statistically compare two time-series.
7. Various new export (SaveAs...) functions
- linesets and FE meshes can be saved to GoogleEarth KML files.
- GeoTIFF can be exported to ASCII r2s or xyz files
8. Quick loading/viewing of selected Canadian basemaps (courtesy of NRCan). Quick loading/viewing of selected Canadian basemaps (courtesy of NRCan)
