GeomConverter/src/org/lcsim/detector/tracker/silicon
diff -u -r1.7 -r1.8
--- SiSensorElectrodes.java 14 Oct 2007 06:13:10 -0000 1.7
+++ SiSensorElectrodes.java 16 Nov 2007 22:47:07 -0000 1.8
@@ -87,6 +87,9 @@
// Location of given position within a cell
public Hep3Vector getPositionInCell(Hep3Vector position);
+ // Capacitance of electrode
+ public double getCapacitance(int cell_id);
+
// Compute Gaussian-distributed charge on electrodes
public SortedMap<Integer,Integer> computeElectrodeData(ChargeDistribution distribution);
// public SortedMap<Integer,Integer> computeElectrodeData(double charge, Hep3Vector position, ErrorEllipse2D distribution);
GeomConverter/src/org/lcsim/detector/tracker/silicon
diff -u -r1.10 -r1.11
--- SiStrips.java 14 Oct 2007 06:13:10 -0000 1.10
+++ SiStrips.java 16 Nov 2007 22:47:07 -0000 1.11
@@ -20,6 +20,7 @@
import java.util.TreeMap;
import java.util.Set;
import java.util.HashSet;
+import org.lcsim.units.clhep.SystemOfUnits;
/**
*
@@ -207,6 +208,11 @@
return new BasicHep3Vector(strip_number*_pitch-getStripOffset(),0.0,0.0);
}
+ public double getCapacitance(int strip_number) // capacitance in pF
+ {
+ return 20.0; // FIXME: hard wired for now
+ }
+
public SortedMap<Integer,Integer> computeElectrodeData(ChargeDistribution distribution)
{
SortedMap<Integer,Integer> electrode_data = new TreeMap<Integer,Integer>();
