Limit Map - Revision history

Frank@tygron.nl at 09:27, 17 October 2025

2025-10-17T09:27:57Z

← Older revision		Revision as of 09:27, 17 October 2025
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	* [[How to calculate only a part of the Project map]]		* [[How to calculate only a part of the Project map]]
	* [[How to combine multiple calculations into a single result]]		* [[How to combine multiple calculations into a single result]]
			* [[How to use a limit map in a Scenario]]
	}}		}}

Frank@tygron.nl at 09:26, 17 October 2025

2025-10-17T09:26:40Z

← Older revision		Revision as of 09:26, 17 October 2025
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	~~{{Stub\|todo=~~
	* Affects all grid overlays
	* what about X queries of TQL for items outside limit map
	* Document SKIP_NO_DATA on separate appropriate page.
	* how to page for splitting up calculation
	}}

	Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of active [[Grid Overlay]]s.		Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of active [[Grid Overlay]]s.

Frank@tygron.nl at 09:26, 17 October 2025

2025-10-17T09:26:20Z

← Older revision		Revision as of 09:26, 17 October 2025
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	\|seealso=		\|seealso=
	* [[Skip_no_data_(Grid_Overlay)\|SKIP_NO_DATA]]		* [[Skip_no_data_(Grid_Overlay)\|SKIP_NO_DATA]]
			* [[Calculation panel]]
	\|howtos=		\|howtos=
	* [[How to calculate only a part of the Project map]]		* [[How to calculate only a part of the Project map]]
	* [[How to combine multiple calculations into a single result]]		* [[How to combine multiple calculations into a single result]]
	}}		}}

Frank@tygron.nl at 09:26, 17 October 2025

2025-10-17T09:26:04Z

← Older revision		Revision as of 09:26, 17 October 2025
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	{{Stub\|todo=		{{Stub\|todo=
	* what happens when set based on a different Item (are changes reflected or not)
	* Affects all grid overlays		* Affects all grid overlays
	* what about X queries of TQL for items outside limit map		* what about X queries of TQL for items outside limit map
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	}}		}}

	Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of [[Grid Overlay]]s.		Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of active [[Grid Overlay]]s.

	When this setting is configured with a non-empty Multi Polygon, the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box of the Multi Polygon of the setting.		When this setting is configured with a non-empty Multi Polygon, the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box of the Multi Polygon of the setting.
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	[[File:Limited_calculation_area.jpg\|thumb\|Calculation limited by a Areas, enveloped by a rectangular bounding box]]		[[File:Limited_calculation_area.jpg\|thumb\|Calculation limited by a Areas, enveloped by a rectangular bounding box]]

	*To adjust this setting using the [[Tygron Client]], see [[How to calculate only a part of the Project map]].		To adjust this setting using the [[Tygron Client]], see [[How to calculate only a part of the Project map]].
	* When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.
	* Adding [[Skip_no_data_(Grid_Overlay)\|SKIP_NO_DATA]]=1 as an attribute to any [[Grid Overlay]], keeps the orginal values in place. Note: This method allows for calculation larger then the GPU grid would allow by splitting the map up in Limit map boxes.


	{{article end		{{article end
			\|notes=*Only active Grid Overlays are affected by this setting
			* When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.
			* Adding [[Skip_no_data_(Grid_Overlay)\|SKIP_NO_DATA]]=1 as an attribute to any [[Grid Overlay]], keeps the orginal values in place. Note: This method allows for calculation larger then the GPU grid would allow by splitting the map up in Limit map boxes.
	\|seealso=		\|seealso=
	* [[Skip_no_data_(Grid_Overlay)\|SKIP_NO_DATA]]		* [[Skip_no_data_(Grid_Overlay)\|SKIP_NO_DATA]]

Frank@tygron.nl at 09:25, 17 October 2025

2025-10-17T09:25:00Z

← Older revision		Revision as of 09:25, 17 October 2025
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	[[File:Limited_calculation_area.jpg\|thumb\|Calculation limited by a Areas, enveloped by a rectangular bounding box]]		[[File:Limited_calculation_area.jpg\|thumb\|Calculation limited by a Areas, enveloped by a rectangular bounding box]]

			*To adjust this setting using the [[Tygron Client]], see [[How to calculate only a part of the Project map]].
	* When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.		* When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.
	* Adding [[Skip_no_data_(Grid_Overlay)\|SKIP_NO_DATA]]=1 as an attribute to any [[Grid Overlay]], keeps the orginal values in place. Note: This method allows for calculation larger then the GPU grid would allow by splitting the map up in Limit map boxes.		* Adding [[Skip_no_data_(Grid_Overlay)\|SKIP_NO_DATA]]=1 as an attribute to any [[Grid Overlay]], keeps the orginal values in place. Note: This method allows for calculation larger then the GPU grid would allow by splitting the map up in Limit map boxes.


	{{article end		{{article end

Frank@tygron.nl at 09:23, 17 October 2025

2025-10-17T09:23:29Z

← Older revision		Revision as of 09:23, 17 October 2025
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	{{Stub\|todo=		{{Stub\|todo=
	* where is this setting in the UI.
	* what kind of Item is it
	* what happens when set based on a different Item (are changes reflected or not)		* what happens when set based on a different Item (are changes reflected or not)
	* Affects all grid overlays		* Affects all grid overlays

Frank@tygron.nl at 09:21, 17 October 2025

2025-10-17T09:21:37Z

← Older revision		Revision as of 09:21, 17 October 2025
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	}}		}}

	Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of Grid ~~Overlays~~. When this setting is configured with a non-empty Multi Polygon, the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box of the Multi Polygon of the setting.		Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of [[Grid Overlay]]s.

			When this setting is configured with a non-empty Multi Polygon, the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box of the Multi Polygon of the setting.

	[[File:Limited_calculation_area.jpg\|thumb\|Calculation limited by a Areas, enveloped by a rectangular bounding box]]		[[File:Limited_calculation_area.jpg\|thumb\|Calculation limited by a Areas, enveloped by a rectangular bounding box]]

Frank@tygron.nl at 09:21, 17 October 2025

2025-10-17T09:21:11Z

← Older revision		Revision as of 09:21, 17 October 2025
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	Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of Grid Overlays. When this setting is configured with a non-empty Multi Polygon, the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box of the Multi Polygon of the setting.		Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of Grid Overlays. When this setting is configured with a non-empty Multi Polygon, the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box of the Multi Polygon of the setting.

	[[File:Limited_calculation_area.jpg\|Calculation limited by a Areas, enveloped by a rectangular bounding box]]		[[File:Limited_calculation_area.jpg\|thumb\|Calculation limited by a Areas, enveloped by a rectangular bounding box]]

	* When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.		* When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.

Frank@tygron.nl at 09:21, 17 October 2025

2025-10-17T09:21:01Z

← Older revision		Revision as of 09:21, 17 October 2025
Line 11:		Line 11:
	Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of Grid Overlays. When this setting is configured with a non-empty Multi Polygon, the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box of the Multi Polygon of the setting.		Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of Grid Overlays. When this setting is configured with a non-empty Multi Polygon, the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box of the Multi Polygon of the setting.

	[[File:		[[File:Limited_calculation_area.jpg\|Calculation limited by a Areas, enveloped by a rectangular bounding box]]

	* When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.		* When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.

Frank@tygron.nl at 09:18, 17 October 2025

2025-10-17T09:18:55Z

← Older revision		Revision as of 09:18, 17 October 2025
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	}}		}}

	When this setting is ~~active~~ the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box ~~shape~~.		Limit Map is a [[Setting]] that stores the Multi Polygon that will be used to limit the calculation of Grid Overlays. When this setting is configured with a non-empty Multi Polygon, the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box of the Multi Polygon of the setting.

			[[File:

	* When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.		* When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.