MATSim Code

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Commit [r20791] Maximize Restore History

Big computing savings due reduction of "least cost path tree" execution:

* In a pre-processing step all nearest nodes of measuring points (origins) are determined.
* The "least cost path tree" for measuring points with the same nearest node are now only executed once.
* Only the cost calculations from the measuring point to the network is done individually.

Authored by: tnicolai79 2012-08-30

Browse code at this revision

Parent: [r20790]

Child: [r20792]

added	/playgrounds/trunk/tnicolai/src/main/java/playground/tnicolai/matsim4opus/analysis/AccessibilityDiffTool.java
changed	/playgrounds/trunk/tnicolai/src/main/java/playground/tnicolai/matsim4opus/matsim4urbansim/AccessibilityControlerListenerImpl.java
changed	/playgrounds/trunk/tnicolai/src/main/java/playground/tnicolai/matsim4opus/matsim4urbansim/costcalculators/FreeSpeedTravelTimeCostCalculator.java

/playgrounds/trunk/tnicolai/src/main/java/playground/tnicolai/matsim4opus/analysis/AccessibilityDiffTool.java Diff Switch to side-by-side view

/playgrounds/trunk/tnicolai/src/main/java/playground/tnicolai/matsim4opus/matsim4urbansim/AccessibilityControlerListenerImpl.java Diff Switch to side-by-side view

/playgrounds/trunk/tnicolai/src/main/java/playground/tnicolai/matsim4opus/matsim4urbansim/costcalculators/FreeSpeedTravelTimeCostCalculator.java Diff Switch to side-by-side view