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--- fcs:eic:track_optimization [2017/08/23 02:57]
dblyth
+++ fcs:eic:track_optimization [2017/08/23 03:06]
dblyth
@@ Line 12: / Line 12: @@
 ===== strategyBuilder.xml =====
-An example file is found below.
+An example file is found below.  This file tells LCSim to run the StrategyBuilder driver, and gives seed parameters like minimum number of hit layers, and the number of layers used for seeding are specified.
   <lcsim xmlns:lcsim="http://www.lcsim.org/schemas/lcsim/1.0"
@@ Line 44: / Line 44: @@
 ===== prototypeStrategy.xml ===
-An example file is found below.
+An example file is found below.  In this file, fit requirements like maximum chi^2 are specified.
   <?xml version="1.0" encoding="UTF-8"?>
@@ Line 129: / Line 129: @@
     </Layers>
   </LayerWeight>
+===== Running the strategy builder =====
+The strategies list can then be built by running the following command...
+  java -jar <lcsim distribution jar path> \
+    -DprototypeStrategyFile=prototypeStrategy.xml \
+    -DlayerWeightsFile=layerWeights.xml \
+    -DtrainingSampleFile=trainingSample.slcio \
+    -DoutputStrategyFile=trackingStrategies.xml \
+    strategyBuilder.xml
+The trackingStrategies.xml file is the output of the StrategyBuilder driver, which can then be passed to the SeedTracker driver during reconstruction.