Author: ngraf
Date: Wed Nov 5 13:46:05 2014
New Revision: 1442
Log:
Enable writing of millepedeII binary files.
Modified:
java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/GblData.java (contents, props changed)
java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/GblTrajectory.java (contents, props changed)
java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/HpsGblRefitter.java (contents, props changed)
java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/MilleBinary.java (contents, props changed)
Modified: java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/GblData.java
=============================================================================
--- java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/GblData.java (original)
+++ java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/GblData.java Wed Nov 5 13:46:05 2014
@@ -1,5 +1,6 @@
package org.hps.recon.tracking.gbl;
+import static java.lang.Math.sqrt;
import java.util.ArrayList;
import java.util.List;
import org.hps.recon.tracking.gbl.matrix.Matrix;
@@ -270,27 +271,27 @@
return theParameters.size();
}
-//
-///// Get all Data for MP-II binary record.
-///**
-// * \param [out] fValue Value
-// * \param [out] fErr Error
-// * \param [out] indLocal List of labels of local parameters
-// * \param [out] derLocal List of derivatives for local parameters
-// * \param [out] labGlobal List of labels of global parameters
-// * \param [out] derGlobal List of derivatives for global parameters
-// */
-//void getAllData(float &fValue, float &fErr,
-// std::vector<unsigned int>* &indLocal, std::vector<double>* &derLocal,
-// std::vector<int>* &labGlobal, std::vector<double>* &derGlobal) {
-// fValue = theValue;
-// fErr = 1.0 / sqrt(thePrecision);
-// indLocal = &theParameters;
-// derLocal = &theDerivatives;
-// labGlobal = &globalLabels;
-// derGlobal = &globalDerivatives;
-//}
-//
+
+/// Get all Data for MP-II binary record.
+/**
+ * \param [out] fValue Value
+ * \param [out] fErr Error
+ * \param [out] indLocal List of labels of local parameters
+ * \param [out] derLocal List of derivatives for local parameters
+ * \param [out] labGlobal List of labels of global parameters
+ * \param [out] derGlobal List of derivatives for global parameters
+ */
+void getAllData(float[] floats,
+ List<Integer> indLocal, List<Double> derLocal,
+ List<Integer> labGlobal, List<Double> derGlobal) {
+ floats[0] = (float)theValue;
+ floats[1] = (float) (1.0 / sqrt(thePrecision));
+ indLocal.addAll(theParameters);
+ derLocal.addAll(theDerivatives);
+ labGlobal.addAll(globalLabels);
+ derGlobal.addAll(globalDerivatives);
+}
+
///// Get data for residual (and errors).
///**
// * \param [out] aResidual Measurement-Prediction
Modified: java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/GblTrajectory.java
=============================================================================
--- java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/GblTrajectory.java (original)
+++ java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/GblTrajectory.java Wed Nov 5 13:46:05 2014
@@ -34,11 +34,6 @@
public void fit(double m_chi2, int m_ndf, int m_lost_weight)
{
// TODO Auto-generated method stub
- }
-
- public void milleOut(MilleBinary mille)
- {
- // TODO implement binary writeout of millepedeII data
}
/**
@@ -756,30 +751,27 @@
return ierr;
}
- //TODO Implement the millepedeII output
-///// Write trajectory to Millepede-II binary file.
-//void milleOut(MilleBinary &aMille) {
-// float fValue;
-// float fErr;
-// List< int>* indLocal;
-// List<double>* derLocal;
-// List<int>* labGlobal;
-// List<double>* derGlobal;
-//
-// if (not constructOK)
-// return;
-//
-//// data: measurements, kinks and external seed
-// List<GblData>::iterator itData;
-// for (itData = theData.begin(); itData != theData.end(); ++itData) {
-// itData->getAllData(fValue, fErr, indLocal, derLocal, labGlobal,
-// derGlobal);
-// aMille.addData(fValue, fErr, *indLocal, *derLocal, *labGlobal,
-// *derGlobal);
-// }
-// aMille.writeRecord();
-//}
+
+// Write trajectory to Millepede-II binary file.
+ public void milleOut(MilleBinary aMille)
+ {
+ if (!constructOK) {
+ throw new RuntimeException("GblTrajectory milleOut not properly constructed");
+ }
+// data: measurements, kinks and external seed
+ for (GblData d : theData) {
+ float[] floats = new float[2]; // fValue , fErr
+ List<Integer> indLocal = new ArrayList<Integer>();
+ List<Double> derLocal = new ArrayList<Double>();
+ List<Integer> labGlobal = new ArrayList<Integer>();
+ List<Double> derGlobal = new ArrayList<Double>();
+ d.getAllData(floats, indLocal, derLocal, labGlobal, derGlobal);
+ aMille.addData(floats[0], floats[1], indLocal, derLocal, labGlobal, derGlobal);
+ }
+ aMille.writeRecord();
+ }
/// Print GblTrajectory
+
/**
* \param [in] level print level (0: minimum, >0: more)
*/
Modified: java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/HpsGblRefitter.java
=============================================================================
--- java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/HpsGblRefitter.java (original)
+++ java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/HpsGblRefitter.java Wed Nov 5 13:46:05 2014
@@ -23,9 +23,9 @@
import org.hps.recon.tracking.gbl.matrix.Vector;
/**
- * A Driver which refits tracks using GBL.
- * Modeled on the hps-dst code written by Per Hansson and Omar Moreno.
- * Requires the GBL Collections and Relations to be present in the event.
+ * A Driver which refits tracks using GBL. Modeled on the hps-dst code written
+ * by Per Hansson and Omar Moreno. Requires the GBL Collections and Relations to
+ * be present in the event.
*
* @author Norman A Graf
*
@@ -39,9 +39,43 @@
private final String track2GblTrackRelationName = "TrackToGBLTrack";
private final String gblTrack2StripRelationName = "GBLTrackToStripData";
+ private MilleBinary mille;
+ private String milleBinaryFileName = MilleBinary.DEFAULT_OUTPUT_FILE_NAME;
+ private boolean writeMilleBinary = false;
+
public void setDebug(boolean debug)
{
_debug = debug;
+ }
+
+ public void setMilleBinaryFileName(String filename)
+ {
+ milleBinaryFileName = filename;
+ }
+
+ public void setWriteMilleBinary(boolean writeMillepedeFile)
+ {
+ writeMilleBinary = writeMillepedeFile;
+ }
+
+ public HpsGblRefitter()
+ {
+ }
+
+ @Override
+ protected void startOfData()
+ {
+ if (writeMilleBinary) {
+ mille = new MilleBinary(milleBinaryFileName);
+ }
+ }
+
+ @Override
+ protected void endOfData()
+ {
+ if (writeMilleBinary) {
+ mille.close();
+ }
}
@Override
@@ -376,7 +410,9 @@
}
// // write to MP binary file
-// traj.milleOut(mille);
+ if (writeMilleBinary) {
+ traj.milleOut(mille);
+ }
//
return 0;
}
Modified: java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/MilleBinary.java
=============================================================================
--- java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/MilleBinary.java (original)
+++ java/trunk/tracking/src/main/java/org/hps/recon/tracking/gbl/MilleBinary.java Wed Nov 5 13:46:05 2014
@@ -123,8 +123,8 @@
*/
public void writeRecord()
{
- int recordLength = _intBuffer.size() * 2;
- ByteBuffer b = ByteBuffer.allocate((recordLength + 1) * 2);
+ int recordLength = _intBuffer.size() * 2 * 4; // writing both ints and floats, each is 4 bytes
+ ByteBuffer b = ByteBuffer.allocate((recordLength + 1) * 2); // writing one extra word per collection
b.order(ByteOrder.LITTLE_ENDIAN);
b.putInt(recordLength);
for (Float f : _floatBuffer) {
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