Version 2018.1.0

Version 2018.1.0 is to be released on preview.tygron.com on Wednesday December 6th 2017 and on engine.tygron.com (LTS) at Friday December 15th 2017.

Improvements

Bugfixes'

Geo

• Dutch CBS data is loaded into the Neighborhood, providing information about the population in the neigborhood (e.g. age, sex, ethnic diversity, etc).
• Dutch Agriculture is now loaded into the map. The official "gewascode" is also stored as an attribute.
• Waterhomes are loaded.
• More sources are optional/selectable via "advanced options" in the Area selection panel.
• Option to only update values of existing Items via GeoJSON files.
• Added option to directly start the new Geo Data Wizard via the Geo Data menu in the editor.
• Support for 1000+ features in Geo Data Wizard.
• New Image Wizard for importing a WMS (Web Map Service) into an Overlay.
• Improved forest detection in BGT data.
• Traffic density is now loaded from the NSL website. This provides a more accurate and complete dataset.
• BGT loading is fixed for latest PDOK format.
• Cadastral data is fixed for latest PDOK format (version 3).
• Update to new CRS format for Allocation Plans (ruimtelijkeplannen.nl) and Risk Assessment (risicokaart.nl).
• BAG select first function when multiple function categories are given.

Performance

• 3D buildings are rendered faster.
• Loading time of the maps has been improved.
• Popup performance has also improved (for maps with 100+ popups).
• Template loading time is improved.
• Map saving time is 3 times faster.
• Closing of a running Wizard Session has improved.
• Improved webserver (network) speed, e.g. updates are directly streamed from memory to the client.
• Performance has also improved (TQL statements are processed faster).
• Option to lower the accuracy for very large grid overlays, thus improving calculation speed.

Indicators

• All indicators are Excel based now. This includes the personal finance and housing indicator who are linked via a new TQL statement to a specific Stakeholder. You can also make all other indicators personal (linked to a stakeholder).
• The QUALITATIVE indicator was hardly used and it functionality can be replaced with TQL/Excel. Thus we have deprecated this Indicator.
• The API Indicator, like the QUALITATIVE indicator, was rarely used and has been deprecated.
• Indicators that have an update TQL call will be executed before Indicators that do not. So you can for example update your cost in Indicator 1 after which Indicator 2 (e.g. finance) can read in the new value.
• All Indicator- and popup panels are now loaded as web pages, giving you more flexibility for styling.
• Excels can now also use the latest Excel CONCATENATE (CONCAT) function.

TQL

• Included a new TQL statement XA that allows users to select Items in de TQL query based on an attribute. ( e.g. SELECT_ID_WHERE_AREA_IS_X would show all Areas, using SELECT_ID_WHERE_AREA_IS_XA_IS_PEIL would only show the areas with an Attribute PEIL (where value !=0).)
• New statements to check your budget (REVENUE and EXPENSES).
• New statement STATE that can be used by your Excel to see if the session was started. 0= editor mode, 1= first calculation round (use to init values at start of session) 2= remainder of session. See housing indicator for an example.
• Option to load specific Items with the X-query: use XA to select only Items with a specific attribute and add SORT to sort them on a specific attribute.
• New clauses available: ATTRIBUTE_MAX, ATTRIBUTE_MIN, ATTRIBUTE_MULT, to select Items in a specific attribute range.
• To prevent roundoff errors, the Grid calculation is done on the orginal calculated values now.
• Option to set and remove attributes for all Areas at once. And option to create border areas between them.

Overlays

• Include negative outlets in the Water Balance sheet.
• Correctly show overlay data in all zoomlevels.
• The Average Overlay can now also load attributes from Areas and Neighborhoods.
• Smaller grid cells, down to 0.5mx0.5m per tile.
• Overlays: livability, avg and heatstress now auto-calculate their range, impoving visual quality and accuracy.
• GeoTIFF export is done on the orginal values, no round-off values anymore.
• Server now uses the Tygron Cluster to delegate off GPU calculation tasks, this improves the calculation capacity to 20 GPU's in parrallel (3584 * 20 = 77.080 cores).
• The Distance Overlay (distance to object) has been changed such that a larger radius - with a maximum of 2km - is now possible.
• It is now possible to make multiple Distance Overlays (by 'filling' it with any attribute). This also goes for the Average and Sight overlay.
• The visualization of the Distance Overlay has been improved.
• Rainfall overlay makes use of surface runoff, underground storage, weirs and sewers, to calculate water stress.
• Subsidence overlay is extended now including: settlement and oxidation per year indexation and also climate factors.
• GeoTIFF overlay, this overlay can display your own grid data.
• The AVG overlay can now also display included attributes from neighborhoods, areas, terrains and buildings.
• The Attribute overlay allows user to customize a color via Excel, therfore providing more flexibility in visualization.
• Loading in new maps with the Wizardhttp://support.tygron.com/wiki/Special:WhatLinksHere/Version_2017.3.0 is faster for terrains, water and land-use. This is especially useful for larger maps.
• A new protocol for communication between Tygron Servers improves calculation time for large overlays.
• A Larger stack size improves calculation time for large Excelsheets.

Other improvements

• The models for windmills have been updated and can be changed in height more easily - when selecting a windmill in the editor.
• The models for solar panels have been updated.
• Multiple bug fixes.
• Proxy Detector update benificial for corporate networks. Makes it possible to start the Tygron Engine on internal networks now.
• Updated the Installer to the latest Java version, including security patches.
• Make graph in Indicator Panel optional.
• Updated GPU calculation system to latest, more stable, version.
• Faster deletion of multiple stakeholders.
• Multi select in editor panels is improved.
• Several Textual fixes.
• Multiple small issues are fixed.
• 2D browser support (in BETA). This feature shows your project inside most common browsers. Access via Tools/Web Interface.
• Improved Grid based TQL Query speed by factor 10x.
• Improve Dike Selection options (e.g. height can be given now instead of "floors").
• Several bug fixes in Rainfall model.
• Fix underground parking in Parking Indicator.
• Allow reset of slanting roof height.
• Remove buy out costs on cancel upgrade.

GUI

• Store last selected tab when editing building attributes.
• Add keep alive button to facilitator and allow facilitator to running join sessions.
• Type password twice when changing it.
• Add extra checks for correct file name usage.

Web

• Update Indicators
• Add TOKEN to CSS so custom images can be loaded.