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JSirene.cc
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1 #include <string>
2 #include <iostream>
3 #include <iomanip>
4 #include <vector>
5 #include <limits>
6 #include <numeric>
7 
8 #include "TROOT.h"
9 #include "TFile.h"
10 #include "TH1D.h"
11 #include "TH2D.h"
12 #include "TProfile.h"
13 #include "TProfile2D.h"
14 #include "TRandom3.h"
15 
16 #include "km3net-dataformat/offline/Head.hh"
17 #include "km3net-dataformat/offline/MultiHead.hh"
18 #include "km3net-dataformat/offline/Evt.hh"
19 #include "km3net-dataformat/definitions/applications.hh"
20 #include "km3net-dataformat/definitions/trkmembers.hh"
21 
22 #include "JLang/JSharedPointer.hh"
23 #include "JLang/Jpp.hh"
24 #include "JLang/JPredicate.hh"
25 #include "JSystem/JDateAndTime.hh"
26 
27 #include "JPhysics/JCDFTable.hh"
28 #include "JPhysics/JPDFTypes.hh"
29 #include "JPhysics/JPDFToolkit.hh"
30 #include "JPhysics/JGeane.hh"
31 #include "JPhysics/JGeanz.hh"
32 #include "JPhysics/JRadiation.hh"
33 #include "JPhysics/JRadiationFunction.hh"
34 #include "JPhysics/JRadiationSource.hh"
35 #include "JPhysics/JACoeffSource.hh"
36 #include "JPhysics/JPhysicsToolkit.hh"
37 #include "JPhysics/JPhysicsSupportkit.hh"
38 #include "JTools/JFunction1D_t.hh"
39 #include "JTools/JFunctionalMap_t.hh"
40 
41 #include "JAAnet/JAAnetToolkit.hh"
42 #include "JAAnet/JPDB.hh"
43 
44 #include "JSirene/JSirene.hh"
45 #include "JSirene/pythia.hh"
46 #include "JSirene/JSeaWater.hh"
47 #include "JSirene/JCDFTable1D.hh"
48 #include "JSirene/JCDFTable2D.hh"
49 #include "JSirene/JSireneToolkit.hh"
50 
51 #include "JDetector/JDetector.hh"
52 #include "JDetector/JDetectorSubset.hh"
53 #include "JDetector/JDetectorToolkit.hh"
54 #include "JGeometry3D/JCylinder3D.hh"
55 
56 #include "JSupport/JMultipleFileScanner.hh"
57 #include "JSupport/JFileRecorder.hh"
58 #include "JSupport/JMonteCarloFileSupportkit.hh"
59 #include "JSupport/JSupport.hh"
60 #include "JSupport/JMeta.hh"
61 
62 #include "Jeep/JProperties.hh"
63 #include "Jeep/JPrint.hh"
64 #include "Jeep/JTimer.hh"
65 #include "Jeep/JParser.hh"
66 #include "Jeep/JMessage.hh"
67 
68 
69 int debug; //!< debug level
70 int numberOfBins = 200; //!< number of bins for average CDF integral of optical module
71 double safetyFactor = 1.7; //!< safety factor for average CDF integral of optical module
72 
73 
74 namespace {
75 
76  using namespace JPP;
77 
78  typedef JHermiteSplineFunction1D_t JFunction1D_t;
79  typedef JMAPLIST<JPolint1FunctionalMap,
80  JPolint1FunctionalGridMap,
81  JPolint1FunctionalGridMap>::maplist J3DMap_t;
82  typedef JMAPLIST<JPolint1FunctionalMap,
83  JPolint1FunctionalMap,
84  JPolint1FunctionalGridMap,
85  JPolint1FunctionalGridMap>::maplist J4DMap_t;
86 
87  typedef JCDFTable<JFunction1D_t, J3DMap_t> JCDF4D_t; // muon
88  typedef JCDFTable<JFunction1D_t, J4DMap_t> JCDF5D_t; // shower
89 
90  typedef JCDFTable1D<JFunction1D_t::argument_type, JFunction1D_t::result_type> JCDF1D_t; // muon
91  typedef JCDFTable2D<JFunction1D_t::argument_type, JFunction1D_t::result_type> JCDF2D_t; // shower
92 
93 
94 
95  /**
96  * Auxiliary class for CDF tables.
97  */
98  template<class function_type, // CDF function
99  class integral_type> // CDF integral
100  struct JCDFHelper {
101  /**
102  * Constructor.
103  *
104  * \param file_descriptor file name descriptor
105  * \param type PDF type
106  */
107  JCDFHelper(const std::string& file_descriptor, const JPDFType_t type)
108  {
109  using namespace std;
110 
111  this->type = type;
112 
113  const string file_name = getFilename(file_descriptor, this->type);
114 
115  STATUS("loading input from file " << file_name << "... " << flush);
116 
117  try {
118  function.load(file_name.c_str());
119  }
120  catch(const JException& error) {
121  FATAL(error.what() << endl);
122  }
123 
124  new (&integral) integral_type(function, numberOfBins, safetyFactor);
125 
126  STATUS("OK" << endl);
127  }
128 
129  JPDFType_t type;
130  function_type function;
131  integral_type integral;
132  };
133 
134 
135  typedef JCDFHelper<JCDF4D_t, JCDF1D_t> JCDF_t; //!< muon light
136  typedef JCDFHelper<JCDF5D_t, JCDF2D_t> JCDG_t; //!< shower light
137 
138 
139  /**
140  * Get random direction.
141  *
142  * \param t2 square of theta RMS [rad^2]
143  * \return direction
144  */
145  inline JVersor3Z getRandomDirection(const double t2)
146  {
147  const double tv = sqrt(gRandom->Exp(1.0) * t2);
148  const double phi = gRandom->Uniform(-PI, +PI);
149 
150  return JVersor3Z(tv*cos(phi), tv*sin(phi));
151  }
152 }
153 
154 
155 /**
156  * \file
157  *
158  * Main program to simulate detector response to muons and showers.
159  *
160  * \image html sirene.png "Picture by Claudine Colnard"
161  *
162  * Note that CDF file descriptor should contain the wild card character JPHYSICS::WILDCARD;\n
163  * The file names are obtained by replacing JPHYSICS::WILDCARD; with
164  * - JPHYSICS::DIRECT_LIGHT_FROM_MUON;
165  * - JPHYSICS::SCATTERED_LIGHT_FROM_MUON;
166  * - JPHYSICS::DIRECT_LIGHT_FROM_DELTARAYS;
167  * - JPHYSICS::SCATTERED_LIGHT_FROM_DELTARAYS;
168  * - JPHYSICS::DIRECT_LIGHT_FROM_EMSHOWER; and
169  * - JPHYSICS::SCATTERED_LIGHT_FROM_EMSHOWER,
170  * respectively.
171  *
172  * More accuracy can be achieved by setting compile option RADITION but it will run slower.
173  *
174  * The CDF tables can be produced with the script <tt>JMakePDF.sh</tt>:
175  * <pre>
176  * JMakePDF.sh -P
177  * </pre>
178  * (option <tt>-h</tt> will print all available options).
179  * Note that the script will launch a large number of processes (<tt>JMakePDF</tt> and <tt>JMakePDG</tt>)\n
180  * which may take a considerable amount of time to completion.\n
181  * On a standard desktop, all jobs should be finished within 1/2 a day or so.
182  *
183  * The same script should then be run with option <tt>-M</tt> to merge the PDF files, i.e:
184  * <pre>
185  * JMakePDF.sh -M
186  * </pre>
187  *
188  * CDF tables are obtained by running the same script with option <tt>-C</tt>, i.e:
189  * <pre>
190  * JMakePDF.sh -C
191  * </pre>
192  *
193  * The various PDFs can be drawn using the <tt>JDrawPDF</tt> or <tt>JDrawPDG</tt> applications.\n
194  * The tabulated PDFs can be plotted using the <tt>JPlotPDF</tt> or <tt>JPlotPDG</tt> applications.\n
195  * The tabulated CDFs can be plotted using the <tt>JPlotCDF</tt> or <tt>JPlotCDG</tt> applications.
196  * \author mdejong
197  */
198 int main(int argc, char **argv)
199 {
200  using namespace std;
201  using namespace JPP;
202 
203  string fileDescriptor;
204  JMultipleFileScanner<JAAnetTypes_t> inputFile;
205  JFileRecorder <JTYPELIST<JAAnetTypes_t, JMetaTypes_t, JRootTypes_t>::typelist> outputFile;
206  JLimit_t& numberOfEvents = inputFile.getLimit();
207  string detectorFile;
208  JParameters parameters;
209  bool writeEMShowers;
210  size_t numberOfHits;
211  double factor;
212  UInt_t seed;
213 
214  try {
215 
216  JProperties properties;
217 
218  properties.insert(gmake_property(parameters.Ecut_GeV));
219  properties.insert(gmake_property(parameters.Emin_GeV));
220  properties.insert(gmake_property(parameters.Dmin_m));
221  properties.insert(gmake_property(parameters.Emax_GeV));
222  properties.insert(gmake_property(parameters.Dmax_m));
223  properties.insert(gmake_property(parameters.Tmax_ns));
224  properties.insert(gmake_property(parameters.Nmax_NPE));
225  properties.insert(gmake_property(parameters.Nmax_PMT));
226 
227  properties.insert(gmake_property(numberOfBins));
228  properties.insert(gmake_property(safetyFactor));
229 
230  JParser<> zap("Main program to simulate detector response to muons and showers.");
231 
232  zap['@'] = make_field(properties) = JPARSER::initialised();
233  zap['F'] = make_field(fileDescriptor, "file name descriptor for CDF tables");
234  zap['f'] = make_field(inputFile) = JPARSER::initialised();
235  zap['o'] = make_field(outputFile) = "sirene.root";
236  zap['n'] = make_field(numberOfEvents) = JLimit::max();
237  zap['a'] = make_field(detectorFile) = "";
238  zap['s'] = make_field(writeEMShowers, "store generated EM showers in event");
239  zap['N'] = make_field(numberOfHits, "minimum number of hits to output event") = 1;
240  zap['U'] = make_field(factor, "scaling factor applied to light yields") = 1.0;
241  zap['S'] = make_field(seed) = 0;
242  zap['d'] = make_field(debug) = 1;
243 
244  zap(argc, argv);
245  }
246  catch(const exception &error) {
247  FATAL(error.what() << endl);
248  }
249 
250 
251  gRandom->SetSeed(seed);
252 
253 
254  const JMeta meta(argc, argv);
255 
256  const double Zbed = 0.0; // level of seabed [m]
257 
258  vector<JCDF_t> CDF;
259  vector<JCDG_t> CDG;
260 
261  CDF.push_back(JCDF_t(fileDescriptor, DIRECT_LIGHT_FROM_MUON));
262  CDF.push_back(JCDF_t(fileDescriptor, SCATTERED_LIGHT_FROM_MUON));
263  CDF.push_back(JCDF_t(fileDescriptor, DIRECT_LIGHT_FROM_DELTARAYS));
264  CDF.push_back(JCDF_t(fileDescriptor, SCATTERED_LIGHT_FROM_DELTARAYS));
265 
266  CDG.push_back(JCDG_t(fileDescriptor, DIRECT_LIGHT_FROM_EMSHOWER));
267  CDG.push_back(JCDG_t(fileDescriptor, SCATTERED_LIGHT_FROM_EMSHOWER));
268 
269 
270  double maximal_road_width = 0.0; // road width [m]
271  double maximal_distance = 0.0; // road width [m]
272 
273  for (size_t i = 0; i != CDF.size(); ++i) {
274 
275  DEBUG("Range CDF["<< CDF[i].type << "] " << CDF[i].function.intensity.getXmax() << " m" << endl);
276 
277  maximal_road_width = max(maximal_road_width, CDF[i].function.intensity.getXmax());
278  }
279 
280  for (size_t i = 0; i != CDG.size(); ++i) {
281 
282  DEBUG("Range CDG["<< CDG[i].type << "] " << CDG[i].function.intensity.getXmax() << " m" << endl);
283 
284  if (!is_scattered(CDF[i].type)) {
285  maximal_road_width = max(maximal_road_width, CDG[i].function.intensity.getXmax());
286  }
287 
288  maximal_distance = max(maximal_distance, CDG[i].function.intensity.getXmax());
289  }
290 
291  NOTICE("Maximal road width [m] " << maximal_road_width << endl);
292  NOTICE("Maximal distance [m] " << maximal_distance << endl);
293 
294 
295  if (detectorFile == "" || inputFile.empty()) {
296  STATUS("Nothing to be done." << endl);
297  return 0;
298  }
299 
300  JDetector detector;
301 
302  try {
303 
304  STATUS("Load detector... " << flush);
305 
306  load(detectorFile, detector);
307 
308  STATUS("OK" << endl);
309  }
310  catch(const JException& error) {
311  FATAL(error);
312  }
313 
314  // remove empty modules
315 
316  for (JDetector::iterator module = detector.begin(); module != detector.end(); ) {
317  if (!module->empty())
318  ++module;
319  else
320  module = detector.erase(module);
321  }
322 
323  vector< JSharedPointer<JRadiationInterface> > radiation;
324  vector< JSharedPointer<JACoeffInterface> > ionization;
325 
326  if (true) {
327 
328  STATUS("Setting up radiation tables... " << flush);
329 
330  const JRadiation hydrogen ( 1.0, 1.0, 40, 0.01, 0.1, 0.1);
331  const JRadiation oxygen ( 8.0, 16.0, 40, 0.01, 0.1, 0.1);
332  const JRadiation chlorine (17.0, 35.5, 40, 0.01, 0.1, 0.1);
333  const JRadiation sodium (11.0, 23.0, 40, 0.01, 0.1, 0.1);
334 #ifdef RADIATION
335  const JRadiation calcium (20.0, 40.0, 40, 0.01, 0.1, 0.1);
336  const JRadiation magnesium(12.0, 24.3, 40, 0.01, 0.1, 0.1);
337  const JRadiation potassium(19.0, 39.0, 40, 0.01, 0.1, 0.1);
338  const JRadiation sulphur (16.0, 32.0, 40, 0.01, 0.1, 0.1);
339 #endif
340 
341  JSharedPointer<JRadiation> Hydrogen (new JRadiationFunction(hydrogen, 300, 0.2, 1.0e11));
342  JSharedPointer<JRadiation> Oxygen (new JRadiationFunction(oxygen, 300, 0.2, 1.0e11));
343  JSharedPointer<JRadiation> Chlorine (new JRadiationFunction(chlorine, 300, 0.2, 1.0e11));
344  JSharedPointer<JRadiation> Sodium (new JRadiationFunction(sodium, 300, 0.2, 1.0e11));
345 #ifdef RADIATION
346  JSharedPointer<JRadiation> Calcium (new JRadiationFunction(calcium, 300, 0.2, 1.0e11));
347  JSharedPointer<JRadiation> Magnesium(new JRadiationFunction(magnesium,300, 0.2, 1.0e11));
348  JSharedPointer<JRadiation> Potassium(new JRadiationFunction(potassium,300, 0.2, 1.0e11));
349  JSharedPointer<JRadiation> Sulphur (new JRadiationFunction(sulphur, 300, 0.2, 1.0e11));
350 #endif
351 
352  radiation.push_back(new JRadiationSource(11, Oxygen, DENSITY_SEA_WATER * JSeaWater::O(), EErad_t));
353  radiation.push_back(new JRadiationSource(12, Chlorine, DENSITY_SEA_WATER * JSeaWater::Cl(), EErad_t));
354  radiation.push_back(new JRadiationSource(13, Hydrogen, DENSITY_SEA_WATER * JSeaWater::H(), EErad_t));
355  radiation.push_back(new JRadiationSource(14, Sodium, DENSITY_SEA_WATER * JSeaWater::Na(), EErad_t));
356 #ifdef RADIATION
357  radiation.push_back(new JRadiationSource(15, Calcium, DENSITY_SEA_WATER * JSeaWater::Ca(), EErad_t));
358  radiation.push_back(new JRadiationSource(16, Magnesium,DENSITY_SEA_WATER * JSeaWater::Mg(), EErad_t));
359  radiation.push_back(new JRadiationSource(17, Potassium,DENSITY_SEA_WATER * JSeaWater::K(), EErad_t));
360  radiation.push_back(new JRadiationSource(18, Sulphur, DENSITY_SEA_WATER * JSeaWater::S(), EErad_t));
361 #endif
362 
363  radiation.push_back(new JRadiationSource(21, Oxygen, DENSITY_SEA_WATER * JSeaWater::O(), Brems_t));
364  radiation.push_back(new JRadiationSource(22, Chlorine, DENSITY_SEA_WATER * JSeaWater::Cl(), Brems_t));
365  radiation.push_back(new JRadiationSource(23, Hydrogen, DENSITY_SEA_WATER * JSeaWater::H(), Brems_t));
366  radiation.push_back(new JRadiationSource(24, Sodium, DENSITY_SEA_WATER * JSeaWater::Na(), Brems_t));
367 #ifdef RADIATION
368  radiation.push_back(new JRadiationSource(25, Calcium, DENSITY_SEA_WATER * JSeaWater::Ca(), Brems_t));
369  radiation.push_back(new JRadiationSource(26, Magnesium,DENSITY_SEA_WATER * JSeaWater::Mg(), Brems_t));
370  radiation.push_back(new JRadiationSource(27, Potassium,DENSITY_SEA_WATER * JSeaWater::K(), Brems_t));
371  radiation.push_back(new JRadiationSource(28, Sulphur, DENSITY_SEA_WATER * JSeaWater::S(), Brems_t));
372 #endif
373 
374  radiation.push_back(new JRadiationSource(31, Oxygen, DENSITY_SEA_WATER * JSeaWater::O(), GNrad_t));
375  radiation.push_back(new JRadiationSource(32, Chlorine, DENSITY_SEA_WATER * JSeaWater::Cl(), GNrad_t));
376  radiation.push_back(new JRadiationSource(33, Hydrogen, DENSITY_SEA_WATER * JSeaWater::H(), GNrad_t));
377  radiation.push_back(new JRadiationSource(34, Sodium, DENSITY_SEA_WATER * JSeaWater::Na(), GNrad_t));
378 #ifdef RADIATION
379  radiation.push_back(new JRadiationSource(35, Calcium, DENSITY_SEA_WATER * JSeaWater::Ca(), GNrad_t));
380  radiation.push_back(new JRadiationSource(36, Magnesium,DENSITY_SEA_WATER * JSeaWater::Mg(), GNrad_t));
381  radiation.push_back(new JRadiationSource(37, Potassium,DENSITY_SEA_WATER * JSeaWater::K(), GNrad_t));
382  radiation.push_back(new JRadiationSource(38, Sulphur, DENSITY_SEA_WATER * JSeaWater::S(), GNrad_t));
383 #endif
384 
385  radiation.push_back(new JDISSource(100, DENSITY_SEA_WATER));
386 
387  ionization.push_back(new JACoeffSource(Oxygen, DENSITY_SEA_WATER * JSeaWater::O()));
388  ionization.push_back(new JACoeffSource(Chlorine, DENSITY_SEA_WATER * JSeaWater::Cl()));
389  ionization.push_back(new JACoeffSource(Hydrogen, DENSITY_SEA_WATER * JSeaWater::H()));
390  ionization.push_back(new JACoeffSource(Sodium, DENSITY_SEA_WATER * JSeaWater::Na()));
391 #ifdef RADIATION
392  ionization.push_back(new JACoeffSource(Calcium, DENSITY_SEA_WATER * JSeaWater::Ca()));
393  ionization.push_back(new JACoeffSource(Magnesium,DENSITY_SEA_WATER * JSeaWater::Mg()));
394  ionization.push_back(new JACoeffSource(Potassium,DENSITY_SEA_WATER * JSeaWater::K()));
395  ionization.push_back(new JACoeffSource(Sulphur, DENSITY_SEA_WATER * JSeaWater::S()));
396 #endif
397 
398  STATUS("OK" << endl);
399  }
400 
401 
402  JCylinder3D cylinder(detector.begin(), detector.end());
403 
404  cylinder.addMargin(maximal_distance);
405 
406  if (cylinder.getZmin() < Zbed) {
407  cylinder.setZmin(Zbed);
408  }
409 
410  NOTICE("Light generation volume: " << cylinder << endl);
411 
412 
413  Vec offset(0,0,0);
414  Head header;
415 
416  try {
417 
418  header = inputFile.getHeader();
419 
420  JHead buffer(header);
421 
422  buffer.simul.push_back(JAANET::simul());
423 
424  buffer.simul.rbegin()->program = APPLICATION_JSIRENE;
425  buffer.simul.rbegin()->version = getGITVersion();
426  buffer.simul.rbegin()->date = getDate();
427  buffer.simul.rbegin()->time = getTime();
428 
429  buffer.push(&JHead::simul);
430 
431  buffer.detector.push_back(JAANET::detector());
432 
433  buffer.detector.rbegin()->program = APPLICATION_JSIRENE;
434  buffer.detector.rbegin()->filename = detectorFile;
435 
436  buffer.push(&JHead::detector);
437 
438  offset += Vec(cylinder.getX(), cylinder.getY(), 0.0);
439  offset -= getOrigin(buffer);
440 
441  if (buffer.is_valid(&JHead::fixedcan)) {
442 
443  buffer.fixedcan.xcenter += offset.x;
444  buffer.fixedcan.ycenter += offset.y;
445  buffer.fixedcan.zmin += offset.z;
446  buffer.fixedcan.zmax += offset.z;
447 
448  } else {
449 
450  buffer.fixedcan.xcenter = cylinder.getX();
451  buffer.fixedcan.ycenter = cylinder.getY();
452 
453  if (buffer.is_valid(&JHead::can)) {
454 
455  buffer.fixedcan.radius = buffer.can.r;
456  buffer.fixedcan.zmin = buffer.can.zmin + offset.z;
457  buffer.fixedcan.zmax = buffer.can.zmax + offset.z;
458  } else {
459 
460  buffer.fixedcan.radius = cylinder.getRadius();
461  buffer.fixedcan.zmin = cylinder.getZmin();
462  buffer.fixedcan.zmax = cylinder.getZmax();
463  }
464  }
465 
466  buffer.push(&JHead::fixedcan);
467 
468  if (buffer.is_valid(&JHead::coord_origin)) {
469 
470  buffer.coord_origin = coord_origin(0.0, 0.0, 0.0);
471 
472  buffer.push(&JHead::coord_origin);
473  }
474 
475  copy(buffer, header);
476  }
477  catch(const JException& error) {
478  FATAL(error);
479  }
480 
481  NOTICE("Offset applied to true tracks is: " << offset << endl);
482 
483  TH1D job("job", NULL, 400, 0.5, 400.5);
484  TProfile cpu("cpu", NULL, 16, 0.0, 8.0);
485  TProfile2D rms("rms", NULL, 16, 0.0, 8.0, 201, -0.5, 200.5);
486  TProfile2D rad("rad", NULL, 16, 0.0, 8.0, 201, -0.5, 200.5);
487 
488 
489  outputFile.open();
490 
491  if (!outputFile.is_open()) {
492  FATAL("Error opening file " << outputFile << endl);
493  }
494 
495  outputFile.put(meta);
496  outputFile.put(header);
497  outputFile.put(*gRandom);
498 
499  const double epsilon = 1.0e-6; // precision angle [rad]
500  const JRange<double> pi(epsilon, PI - epsilon); // constrain angle
501 
502  JTimer timer;
503 
504  for (JMultipleFileScanner<Evt>& in = inputFile; in.hasNext(); ) {
505 
506  STATUS("event: " << setw(10) << in.getCounter() << '\r'); DEBUG(endl);
507 
508  job.Fill(1.0);
509 
510  Evt* evt = in.next();
511 
512  for (vector<Trk>::iterator track = evt->mc_trks.begin(); track != evt->mc_trks.end(); ++track) {
513  track->pos += offset;
514  }
515 
516  Evt event(*evt); // output
517 
518  event.mc_hits.clear();
519 
520  JHits_t mc_hits; // temporary buffer
521 
522  timer.reset();
523  timer.start();
524 
525  for (vector<Trk>::const_iterator track = evt->mc_trks.begin(); track != evt->mc_trks.end(); ++track) {
526 
527  if (!track->is_finalstate()) {
528  continue; // only final state particles produce light
529  }
530 
531  if (is_muon(*track)) {
532 
533  // -----------------------------------------------
534  // muon
535  // -----------------------------------------------
536 
537  job.Fill(2.0);
538 
539  typedef JDetectorSubset<JModuleComparator3Z_t> JDetectorSubset_t;
540 
541  const JCylinder3D::intersection_type intersection = cylinder.getIntersection(getAxis(*track));
542 
543  double Zmin = intersection.first;
544  double Zmax = intersection.second;
545 
546  if (Zmax - Zmin <= parameters.Dmin_m) {
547  continue;
548  }
549 
550  JVertex vertex(0.0, track->t, track->E); // start of muon
551 
552  if (track->pos.z < Zbed) { // propagate muon through rock
553 
554  if (track->dir.z > 0.0)
555  vertex.step(gRock, (Zbed - track->pos.z) / track->dir.z);
556  else
557  continue;
558  }
559 
560  if (vertex.getZ() < Zmin) { // propagate muon through water
561  vertex.step(gWater, Zmin - vertex.getZ());
562  }
563 
564  if (vertex.getRange() <= parameters.Dmin_m) {
565  continue;
566  }
567 
568  job.Fill(3.0);
569 
570  const JDetectorSubset_t subdetector(detector, getAxis(*track), maximal_road_width);
571 
572  if (subdetector.empty()) {
573  continue;
574  }
575 
576  job.Fill(4.0);
577 
578  JTrack muon(vertex); // propagate muon trough detector
579 
580  while (vertex.getE() >= parameters.Emin_GeV && vertex.getZ() < Zmax) {
581 
582  const int N = radiation.size();
583 
584  double li[N]; // inverse interaction lengths
585  double ls = 1.0e-5; // minimal total inverse interaction length [m^-1]
586 
587  for (int i = 0; i != N; ++i) {
588  ls += li[i] = radiation[i]->getInverseInteractionLength(vertex.getE());
589  }
590 
591  double As = 0.0; // ionization energy loss
592 
593  for (size_t i = 0; i != ionization.size(); ++i) {
594  As += ionization[i]->getA(vertex.getE());
595  }
596 
597  double step = gRandom->Exp(1.0) / ls; // distance to next radiation process
598  double range = vertex.getRange(As); // range of muon
599 
600  if (vertex.getE() < parameters.Emax_GeV) { // limited step size
601  if (parameters.Dmax_m < range) {
602  range = parameters.Dmax_m;
603  }
604  }
605 
606  double ts = getThetaMCS(vertex.getE(), min(step,range)); // multiple Coulomb scattering angle [rad]
607  double T2 = ts*ts; //
608 
609  rms.Fill(log10(vertex.getE()), (Double_t) 0, ts*ts);
610 
611  vertex.getDirection() += getRandomDirection(T2/3.0); // multiple Coulomb planar scattering
612 
613  vertex.step(As, min(step,range)); // ionization energy loss
614 
615  double Es = 0.0; // shower energy [GeV]
616 
617  if (step < range) {
618 
619  if (vertex.getE() >= parameters.Emin_GeV) {
620 
621  double y = gRandom->Uniform(ls);
622 
623  for (int i = 0; i != N; ++i) {
624 
625  y -= li[i];
626 
627  if (y < 0.0) {
628 
629  Es = radiation[i]->getEnergyOfShower(vertex.getE()); // shower energy [GeV]
630  ts = radiation[i]->getThetaRMS(vertex.getE(), Es); // scattering angle [rad]
631 
632  T2 += ts*ts;
633 
634  rms.Fill(log10(vertex.getE()), (Double_t) radiation[i]->getID(), ts*ts);
635  rad.Fill(log10(vertex.getE()), (Double_t) radiation[i]->getID(), Es);
636 
637  break;
638  }
639  }
640  }
641  }
642 
643  vertex.applyEloss(getRandomDirection(T2), Es);
644 
645  muon.push_back(vertex);
646  }
647 
648  // add muon end point
649 
650  if (vertex.getZ() < Zmax && vertex.getRange() > 0.0) {
651 
652  vertex.step(vertex.getRange());
653 
654  muon.push_back(vertex);
655  }
656 
657  // add information to output muon
658 
659  vector<Trk>::iterator trk = find_if(event.mc_trks.begin(),
660  event.mc_trks.end(),
661  make_predicate(&Trk::id, track->id));
662 
663  if (trk != event.mc_trks.end()) {
664  trk->len = (muon.rbegin()->getZ() < Zmax ? +1 : -1) * (muon.rbegin()->getZ() - muon.begin()->getZ());
665  trk->setusr(mc_usr_keys::energy_lost_in_can, muon.begin()->getE() - muon.rbegin()->getE());
666  }
667 
668  for (JDetector::const_iterator module = subdetector.begin(); module != subdetector.end(); ++module) {
669 
670  const double z0 = muon.begin()->getZ();
671  const double t0 = muon.begin()->getT();
672  const double Z = module->getZ() - module->getX() / getTanThetaC();
673 
674  if (Z >= muon.begin()->getZ() && Z <= muon.rbegin()->getZ()) {
675 
676  const JVector2D pos = muon.getPosition(Z);
677  const double R = hypot(module->getX() - pos.getX(),
678  module->getY() - pos.getY());
679 
680  for (size_t i = 0; i != CDF.size(); ++i) {
681 
682  if (R < CDF[i].integral.getXmax()) {
683 
684  try {
685 
686  double W = 1.0; // mip
687 
688  if (is_deltarays(CDF[i].type)) {
689  W = getDeltaRaysFromMuon(muon.getE(Z)); // delta-rays
690  }
691 
692  const double NPE = CDF[i].integral.getNPE(R) * module->size() * factor * W;
693  const int N = gRandom->Poisson(NPE);
694 
695  if (N != 0) {
696 
697  vector<double> npe;
698 
699  for (JModule::const_iterator pmt = module->begin(); pmt != module->end(); ++pmt) {
700 
701  const double R = hypot(pmt->getX() - pos.getX(),
702  pmt->getY() - pos.getY());
703  const double theta = pi.constrain(pmt->getTheta());
704  const double phi = pi.constrain(fabs(pmt->getPhi()));
705 
706  npe.push_back(CDF[i].function.getNPE(R, theta, phi) * factor * W);
707  }
708 
709  const vector<size_t>& ns = getNumberOfPhotoElectrons(NPE, N, npe, NPE < parameters.Nmax_NPE);
710 
711  for (JModule::const_iterator pmt = module->begin(); pmt != module->end(); ++pmt) {
712 
713  const double R = hypot(pmt->getX() - pos.getX(),
714  pmt->getY() - pos.getY());
715  const double Z = pmt->getZ() - z0;
716  const double theta = pi.constrain(pmt->getTheta());
717  const double phi = pi.constrain(fabs(pmt->getPhi()));
718 
719  size_t n0 = min(ns[distance(module->begin(),pmt)], parameters.Nmax_PMT);
720 
721  job.Fill((double) (100 + CDF[i].type), (double) n0);
722 
723  while (n0 != 0) {
724 
725  const double t1 = CDF[i].function.getTime(R, theta, phi, gRandom->Rndm());
726  const int n1 = getNumberOfPhotoElectrons(n0);
727 
728  mc_hits.push_back(JHit_t(mc_hits.size() + 1,
729  pmt->getID(),
730  getHitType(CDF[i].type),
731  track->id,
732  t0 + (R * getTanThetaC() + Z) / C + t1,
733  n1));
734 
735  n0 -= n1;
736  }
737  }
738 
739  if (std::accumulate(npe.begin(), npe.end(), 0.0) > NPE) {
740  job.Fill((double) (300 + CDF[i].type));
741  }
742  }
743  }
744  catch(const exception& error) {
745  job.Fill((double) (200 + CDF[i].type));
746  }
747  }
748  }
749  }
750  }
751 
752  for (JTrack::const_iterator vertex = muon.begin(); vertex != muon.end(); ++vertex) {
753 
754  const double Es = vertex->getEs();
755 
756  if (Es >= parameters.Ecut_GeV) {
757 
758  const double z0 = vertex->getZ();
759  const double t0 = vertex->getT();
760  const double DZ = geanz.getMaximum(Es);
761 
762  int origin = track->id;
763 
764  if (writeEMShowers) {
765  origin = event.mc_trks.size() + 1;
766  }
767 
768  int number_of_hits = 0;
769 
770  JDetectorSubset_t::range_type range = subdetector.getRange(z0 - maximal_distance,
771  z0 + maximal_distance);
772 
773  for (JDetector::const_iterator module = range.begin(); module != range.end(); ++module) {
774 
775  const double R = hypot(module->getX() - vertex->getX(),
776  module->getY() - vertex->getY());
777  const double Z = module->getZ() - z0 - DZ;
778  const double D = sqrt(R*R + Z*Z);
779  const double cd = Z / D;
780 
781  for (size_t i = 0; i != CDG.size(); ++i) {
782 
783  if (D < CDG[i].integral.getXmax()) {
784 
785  try {
786 
787  const double NPE = CDG[i].integral.getNPE(D, cd) * Es * module->size() * factor;
788  const int N = gRandom->Poisson(NPE);
789 
790  if (N != 0) {
791 
792  vector<double> npe;
793 
794  for (JModule::const_iterator pmt = module->begin(); pmt != module->end(); ++pmt) {
795 
796  const double R = hypot(pmt->getX() - vertex->getX(),
797  pmt->getY() - vertex->getY());
798  const double Z = pmt->getZ() - z0 - DZ;
799  const double D = sqrt(R*R + Z*Z);
800  const double cd = Z / D;
801  const double theta = pi.constrain(pmt->getTheta());
802  const double phi = pi.constrain(fabs(pmt->getPhi()));
803 
804  npe.push_back(CDG[i].function.getNPE(D, cd, theta, phi) * Es * factor);
805  }
806 
807  const vector<size_t>& ns = getNumberOfPhotoElectrons(NPE, N, npe, NPE < parameters.Nmax_NPE);
808 
809  for (JModule::const_iterator pmt = module->begin(); pmt != module->end(); ++pmt) {
810 
811  const double R = hypot(pmt->getX() - vertex->getX(),
812  pmt->getY() - vertex->getY());
813  const double theta = pi.constrain(pmt->getTheta());
814  const double phi = pi.constrain(fabs(pmt->getPhi()));
815 
816  size_t n0 = min(ns[distance(module->begin(),pmt)], parameters.Nmax_PMT);
817 
818  job.Fill((double) (100 + CDG[i].type), (double) n0);
819 
820  while (n0 != 0) {
821 
822  const double dz = geanz.getLength(Es, gRandom->Rndm());
823  const double Z = pmt->getZ() - z0 - dz;
824  const double D = sqrt(R*R + Z*Z);
825  const double cd = Z / D;
826 
827  const double t1 = CDG[i].function.getTime(D, cd, theta, phi, gRandom->Rndm());
828  const int n1 = getNumberOfPhotoElectrons(n0);
829 
830  mc_hits.push_back(JHit_t(mc_hits.size() + 1,
831  pmt->getID(),
832  getHitType(CDG[i].type),
833  origin,
834  t0 + (dz + D * getIndexOfRefraction()) / C + t1,
835  n1));
836 
837  n0 -= n1;
838 
839  number_of_hits += n1;
840  }
841  }
842 
843  if (std::accumulate(npe.begin(), npe.end(), 0.0) > NPE) {
844  job.Fill((double) (300 + CDG[i].type));
845  }
846  }
847  }
848  catch(const exception& error) {
849  job.Fill((double) (200 + CDG[i].type));
850  }
851  }
852  }
853  }
854 
855  if (writeEMShowers && number_of_hits != 0) {
856 
857  event.mc_trks.push_back(JTrk_t(origin,
858  TRACK_TYPE_PHOTON,
859  track->id,
860  track->pos + track->dir * vertex->getZ(),
861  track->dir,
862  vertex->getT(),
863  Es));
864  }
865  }
866  }
867 
868  } else if (track->len > 0.0) {
869 
870  // -----------------------------------------------
871  // decayed particles treated as mip (tau includes mip+deltaray)
872  // -----------------------------------------------
873 
874  job.Fill(6.0);
875 
876  const double z0 = 0.0;
877  const double z1 = z0 + track->len;
878  const double t0 = track->t;
879  const double E = track->E;
880 
881  const JTransformation3D transformation = getTransformation(*track);
882 
883  JModule buffer;
884 
885  for (JDetector::const_iterator module = detector.begin(); module != detector.end(); ++module) {
886 
887  const JPosition3D pos = transformation.transform(module->getPosition());
888 
889  const double R = pos.getX();
890  const double Z = pos.getZ() - R / getTanThetaC();
891 
892  if (Z < z0 ||
893  Z > z1 ||
894  R > maximal_road_width) {
895  continue;
896  }
897 
898  for (size_t i = 0; i != CDF.size(); ++i) {
899 
900  double W = 1.0; // mip
901 
902  if (is_deltarays(CDF[i].type)) {
903 
904  if (is_tau(*track))
905  W = getDeltaRaysFromTau(E); // delta-rays
906  else
907  continue;
908  }
909 
910  if (R < CDF[i].integral.getXmax()) {
911 
912  try {
913 
914  const double NPE = CDF[i].integral.getNPE(R) * module->size() * factor * W;
915  const int N = gRandom->Poisson(NPE);
916 
917  if (N != 0) {
918 
919  buffer = *module;
920 
921  buffer.transform(transformation);
922 
923  vector<double> npe;
924 
925  for (JModule::const_iterator pmt = buffer.begin(); pmt != buffer.end(); ++pmt) {
926 
927  const double R = pmt->getX();
928  const double theta = pi.constrain(pmt->getTheta());
929  const double phi = pi.constrain(fabs(pmt->getPhi()));
930 
931  npe.push_back(CDF[i].function.getNPE(R, theta, phi) * factor * W);
932  }
933 
934  const vector<size_t>& ns = getNumberOfPhotoElectrons(NPE, N, npe, NPE < parameters.Nmax_NPE);
935 
936  for (JModule::const_iterator pmt = buffer.begin(); pmt != buffer.end(); ++pmt) {
937 
938  const double R = pmt->getX();
939  const double Z = pmt->getZ() - z0;
940  const double theta = pi.constrain(pmt->getTheta());
941  const double phi = pi.constrain(fabs(pmt->getPhi()));
942 
943  size_t n0 = min(ns[distance(buffer.cbegin(),pmt)], parameters.Nmax_PMT);
944 
945  job.Fill((double) (120 + CDF[i].type), (double) n0);
946 
947  while (n0 != 0) {
948 
949  const double t1 = CDF[i].function.getTime(R, theta, phi, gRandom->Rndm());
950  const int n1 = getNumberOfPhotoElectrons(n0);
951 
952  mc_hits.push_back(JHit_t(mc_hits.size() + 1,
953  pmt->getID(),
954  getHitType(CDF[i].type),
955  track->id,
956  t0 + (R * getTanThetaC() + Z) / C + t1,
957  n1));
958 
959  n0 -= n1;
960  }
961  }
962 
963  if (std::accumulate(npe.begin(), npe.end(), 0.0) > NPE) {
964  job.Fill((double) (320 + CDF[i].type));
965  }
966  }
967  }
968  catch(const exception& error) {
969  job.Fill((double) (220 + CDF[i].type));
970  }
971 
972  }
973  }
974  }
975 
976  if (!buffer.empty()) {
977  job.Fill(7.0);
978  }
979 
980  } else if (!is_neutrino(*track)) {
981 
982  if (JPDB::getInstance().hasPDG(track->type)) {
983 
984  // -----------------------------------------------
985  // electron or hadron
986  // -----------------------------------------------
987 
988  job.Fill(8.0);
989 
990  double E = track->E;
991 
992  try {
993  E = getKineticEnergy(E, JPDB::getInstance().getPDG(track->type).mass);
994  }
995  catch(const exception& error) {
996  ERROR(error.what() << endl);
997  }
998 
999  E = pythia(track->type, E);
1000 
1001  if (E >= parameters.Ecut_GeV && cylinder.getDistance(getPosition(*track)) < parameters.Dmin_m) {
1002 
1003  const double z0 = 0.0;
1004  const double t0 = track->t;
1005  const double DZ = geanz.getMaximum(E);
1006 
1007  const JTransformation3D transformation = getTransformation(*track);
1008 
1009  JModule buffer;
1010 
1011  for (JDetector::const_iterator module = detector.begin(); module != detector.end(); ++module) {
1012 
1013  const JPosition3D pos = transformation.transform(module->getPosition());
1014 
1015  const double R = pos.getX();
1016  const double Z = pos.getZ() - z0 - DZ;
1017  const double D = sqrt(R*R + Z*Z);
1018  const double cd = Z / D;
1019 
1020  for (size_t i = 0; i != CDG.size(); ++i) {
1021 
1022  if (D < CDG[i].integral.getXmax()) {
1023 
1024  try {
1025 
1026  const double NPE = CDG[i].integral.getNPE(D, cd) * E * module->size() * factor;
1027  const int N = gRandom->Poisson(NPE);
1028 
1029  if (N != 0) {
1030 
1031  buffer = *module;
1032 
1033  buffer.transform(transformation);
1034 
1035  vector<double> npe;
1036 
1037  for (JModule::const_iterator pmt = buffer.begin(); pmt != buffer.end(); ++pmt) {
1038 
1039  const double R = pmt->getX();
1040  const double Z = pmt->getZ() - z0 - DZ;
1041  const double D = sqrt(R*R + Z*Z);
1042  const double cd = Z / D;
1043  const double theta = pi.constrain(pmt->getTheta());
1044  const double phi = pi.constrain(fabs(pmt->getPhi()));
1045 
1046  npe.push_back(CDG[i].function.getNPE(D, cd, theta, phi) * E * factor);
1047  }
1048 
1049  const vector<size_t>& ns = getNumberOfPhotoElectrons(NPE, N, npe, NPE < parameters.Nmax_NPE);
1050 
1051  for (JModule::const_iterator pmt = buffer.begin(); pmt != buffer.end(); ++pmt) {
1052 
1053  const double theta = pi.constrain(pmt->getTheta());
1054  const double phi = pi.constrain(fabs(pmt->getPhi()));
1055 
1056  size_t n0 = min(ns[distance(buffer.cbegin(),pmt)], parameters.Nmax_PMT);
1057 
1058  job.Fill((double) (140 + CDG[i].type), (double) n0);
1059 
1060  while (n0 != 0) {
1061 
1062  const double dz = geanz.getLength(E, gRandom->Rndm());
1063  const double Z = pmt->getZ() - z0 - dz;
1064  const double D = sqrt(R*R + Z*Z);
1065  const double cd = Z / D;
1066 
1067  const double t1 = CDG[i].function.getTime(D, cd, theta, phi, gRandom->Rndm());
1068  const int n1 = getNumberOfPhotoElectrons(n0);
1069 
1070  mc_hits.push_back(JHit_t(mc_hits.size() + 1,
1071  pmt->getID(),
1072  getHitType(CDG[i].type, true),
1073  track->id,
1074  t0 + (dz + D * getIndexOfRefraction()) / C + t1,
1075  n1));
1076 
1077  n0 -= n1;
1078  }
1079  }
1080 
1081  if (std::accumulate(npe.begin(), npe.end(), 0.0) > NPE) {
1082  job.Fill((double) (340 + CDG[i].type));
1083  }
1084  }
1085  }
1086  catch(const exception& error) {
1087  job.Fill((double) (240 + CDG[i].type));
1088  }
1089  }
1090  }
1091  }
1092 
1093  if (!buffer.empty()) {
1094  job.Fill(9.0);
1095  }
1096 
1097  } else {
1098  job.Fill(21.0);
1099  }
1100  }
1101  }
1102  }
1103 
1104  if (!mc_hits.empty()) {
1105 
1106  mc_hits.merge(parameters.Tmax_ns);
1107 
1108  event.mc_hits.resize(mc_hits.size());
1109 
1110  copy(mc_hits.begin(), mc_hits.end(), event.mc_hits.begin());
1111  }
1112 
1113  timer.stop();
1114 
1115  if (has_neutrino(event)) {
1116  cpu.Fill(log10(get_neutrino(event).E), (double) timer.usec_ucpu * 1.0e-3);
1117  }
1118 
1119  if (event.mc_hits.size() >= numberOfHits) {
1120 
1121  outputFile.put(event);
1122 
1123  job.Fill(10.0);
1124  }
1125  }
1126  STATUS(endl);
1127 
1128  outputFile.put(job);
1129  outputFile.put(cpu);
1130  outputFile.put(rms);
1131  outputFile.put(rad);
1132  outputFile.put(*gRandom);
1133 
1134  JMultipleFileScanner<JTYPELIST<JMetaTypes_t, MultiHead>::typelist> io(inputFile);
1135 
1136  io >> outputFile;
1137 
1138  outputFile.close();
1139 }
mc_usr_keys::energy_lost_in_can
const char *const energy_lost_in_can
Definition: io_ascii.hh:46
JSUPPORT::JMeta
Auxiliary class for ROOT I/O of application specific meta data.
Definition: JMeta.hh:70
JAANET::can::zmin
double zmin
Bottom [m].
Definition: JHead.hh:598
JGEOMETRY2D::JVector2D
Data structure for vector in two dimensions.
Definition: JVector2D.hh:32
JSUPPORT::JFileRecorder
Object writing to file.
Definition: JFileRecorder.hh:42
JPARSER::JParser
Utility class to parse command line options.
Definition: JParser.hh:1711
JPHYSICS::JCDFTable2D
Custom class for CDF table in 2 dimensions.
Definition: JCDFTable2D.hh:40
JLANG::JException
General exception.
Definition: JException.hh:24
JAANET::JHead::is_valid
bool is_valid(T JHead::*pd) const
Check validity of given data member in JHead.
Definition: JHead.hh:1319
JPhysicsToolkit.hh
Auxiliary methods for physics calculations.
JPHYSICS::JCDFTable
Multi-dimensional CDF table for arrival time of Cherenkov light.
Definition: JCDFTable.hh:53
JLANG::make_predicate
JPredicate< JResult_t T::*, JComparison::eq > make_predicate(JResult_t T::*member, const JResult_t value)
Helper method to create predicate for data member.
Definition: JPredicate.hh:128
main
int main(int argc, char *argv[])
Definition: Main.cc:15
K
static const uint32_t K[64]
Definition: crypt.cc:77
JSupport.hh
ROOT TTree parameter settings of various packages.
JPHYSICS::EErad_t
static const JRadiationSource_t EErad_t
Definition: JRadiation.hh:510
JGEOMETRY3D::JTime::getT
double getT() const
Get time.
Definition: JGeometry3D/JTime.hh:133
JSIRENE::JPoint::getE
double getE() const
Get muon energy.
Definition: JSireneToolkit.hh:222
JSIRENE::JVertex::step
JVertex & step(const double ds)
Step using default ionisation energy loss.
Definition: JSireneToolkit.hh:426
JPDFToolkit.hh
Auxiliary methods for PDF calculations.
JDETECTOR::JModule
Data structure for a composite optical module.
Definition: JModule.hh:67
E
then usage $script< input file >[option[primary[working directory]]] nWhere option can be E
Definition: JMuonPostfit.sh:40
JSIRENE::JHits_t::merge
void merge(const double Tmax_ns)
Merge hits on same PMT that are within given time window.
Definition: JSirene.hh:148
DZ
then let DZ
Definition: module-Z:fit.sh:71
JSIRENE::JTrk_t
Auxiliary class to set-up Trk.
Definition: JSirene.hh:188
Vec::z
double z
Definition: Vec.hh:14
JAANET::getTransformation
JTransformation3D getTransformation(const Trk &track)
Get transformation.
Definition: JAAnetToolkit.hh:285
distance
std::vector< T >::difference_type distance(typename std::vector< T >::const_iterator first, typename PhysicsEvent::const_iterator< T > second)
Specialisation of STL distance.
Definition: PhysicsEvent.hh:434
gmake_property
#define gmake_property(A)
macros to convert (template) parameter to JPropertiesElement object
Definition: JProperties.hh:1293
safetyFactor
double safetyFactor
safety factor for average CDF integral of optical module
Definition: JSirene.cc:71
JAANET::simul
Generator for simulation.
Definition: JHead.hh:526
JPHYSICS::getIndexOfRefraction
double getIndexOfRefraction()
Get average index of refraction of water corresponding to group velocity.
Definition: JPhysics/JConstants.hh:134
JGeane.hh
Energy loss of muon.
STATUS
#define STATUS(A)
Definition: JMessage.hh:63
JPHYSICS::SCATTERED_LIGHT_FROM_EMSHOWER
scattered light from EM shower
Definition: JPDFTypes.hh:38
JAANET::has_neutrino
bool has_neutrino(const Evt &evt)
Test whether given event has an incoming neutrino.
Definition: JAAnetToolkit.hh:479
JDETECTOR::JDetector
Detector data structure.
Definition: JDetector.hh:89
pythia.hh
This file contains converted Fortran code from km3.
JAANET::is_muon
bool is_muon(const Trk &track)
Test whether given track is a (anti-)muon.
Definition: JAAnetToolkit.hh:341
JPHYSICS::JACoeffSource
Implementation for calculation of ionization constant.
Definition: JACoeffSource.hh:48
JFileRecorder.hh
Recording of objects on file according a format that follows from the file name extension.
JSIRENE::getHitType
JHitType_t getHitType(const JPDFType_t pdf, const bool shower=false)
Get hit type corresponding to given PDF type.
Definition: JSireneToolkit.hh:151
JSIRENE::ns
std::vector< size_t > ns
Definition: JSireneToolkit.hh:138
JCALIBRATE::JParameters
Auxiliary class for PMT parameters including threshold.
Definition: JParameters.hh:21
JEEP::JProperties
Utility class to parse parameter values.
Definition: JProperties.hh:497
JSIRENE::JSeaWater::O
static double O()
Estimated mass fractions of chemical elements in sea water.
Definition: JSeaWater.hh:26
JAANET::fixedcan::zmax
double zmax
Top [m].
Definition: JHead.hh:639
parameters
*fatal Wrong number of arguments esac JCookie sh typeset Z DETECTOR typeset Z SOURCE_RUN typeset Z TARGET_RUN set_variable PARAMETERS_FILE $WORKDIR parameters
Definition: diff-Tuna.sh:38
Jpp.hh
Jpp environment information.
JPARSER::initialised
Empty structure for specification of parser element that is initialised (i.e. does not require input)...
Definition: JParser.hh:84
JPHYSICS::gRock
static const JGeane_t gRock(2.67e-1 *0.9 *DENSITY_ROCK, 3.40e-4 *1.2 *DENSITY_ROCK)
Function object for energy loss of muon in rock.
JPHYSICS::gWater
static const JGeaneWater gWater
Function object for energy loss of muon in sea water.
Definition: JGeane.hh:381
JSUPPORT::JLimit::max
static counter_type max()
Get maximum counter value.
Definition: JLimit.hh:128
JPHYSICS::DENSITY_SEA_WATER
static const double DENSITY_SEA_WATER
Fixed environment values.
Definition: JPhysics/JConstants.hh:44
JRadiation.hh
Muon radiative cross sections.
JSIRENE::pythia
static const JPythia pythia
Function object for relative light yield as a function of GEANT particle code.
Definition: JPythia.hh:96
JAANET::getTime
double getTime(const Hit &hit)
Get true time of hit.
Definition: JAAnetToolkit.hh:107
outputFile
string outputFile
Definition: JDAQTimesliceSelector.cc:37
JGEOMETRY2D::JVector2D::getY
double getY() const
Get y position.
Definition: JVector2D.hh:74
Vec::y
double y
Definition: Vec.hh:14
JDetector.hh
Data structure for detector geometry and calibration.
JDateAndTime.hh
Date and time functions.
APPLICATION_JSIRENE
static const char *const APPLICATION_JSIRENE
detector simulation
Definition: applications.hh:19
JProperties.hh
Utility class to parse parameter values.
JPHYSICS::DIRECT_LIGHT_FROM_MUON
direct light from muon
Definition: JPDFTypes.hh:26
JAANET::coord_origin
Coordinate origin.
Definition: JHead.hh:730
JPHYSICS::JRadiationFunction
Fast implementation of class JRadiation.
Definition: JRadiationFunction.hh:32
JPHYSICS::JRadiationSource
Implementation for calculation of inverse interaction length and shower energy.
Definition: JRadiationSource.hh:89
JFunctionalMap_t.hh
Various implementations of functional maps.
KM3NETDAQ::range_type
JRange< int > range_type
Definition: JDQSimulator.cc:160
JSIRENE::JHits_t
Auxiliary data structure for list of hits with hit merging capability.
Definition: JSirene.hh:137
JAANET::JPDB::getInstance
static const JPDB & getInstance()
Get particle data book.
Definition: JPDB.hh:131
JAANET::fixedcan::ycenter
double ycenter
y-center [m]
Definition: JHead.hh:637
JPHYSICS::getDeltaRaysFromMuon
double getDeltaRaysFromMuon(const double E, const JRange< double > T_GeV=JRange< double >(DELTARAY_TMIN, DELTARAY_TMAX))
Equivalent EM-shower energy due to delta-rays per unit muon track length.
Definition: JPDFToolkit.hh:260
JSIRENE::JSeaWater::H
static double H()
Definition: JSeaWater.hh:27
type
then set_variable PMT_FILE set_variable DAQ_FILE set_variable OUTPUT_FILE set_variable DETECTOR else fatal Wrong number of arguments fi JPrintTree f $DAQ_FILE type
Definition: JRandomEventRunByRun.sh:46
JPDFTypes.hh
Numbering scheme for PDF types.
JAANET::is_neutrino
bool is_neutrino(const Trk &track)
Test whether given track is a neutrino.
Definition: JAAnetToolkit.hh:323
sin
then usage set_variable ACOUSTICS_WORKDIR $WORKDIR set_variable FORMULA sin([0]+2 *$PI *([1]+[2]*x)*x)" set_variable DY 1.0e-8 mkdir $WORKDIR for DETECTOR in $DETECTORS[*]
JPHYSICS::C
static const double C
Physics constants.
Definition: JPhysics/JConstants.hh:25
JAANET::JHead::detector
std::vector< JAANET::detector > detector
Definition: JHead.hh:1586
JDetectorSubset.hh
Auxiliary class to extract a subset of optical modules from a detector.
JPHYSICS::SCATTERED_LIGHT_FROM_MUON
scattered light from muon
Definition: JPDFTypes.hh:27
JSUPPORT::JLimit
Auxiliary class for defining the range of iterations of objects.
Definition: JLimit.hh:41
JTOOLS::JPolint1FunctionalGridMap
Type definition of a 1st degree polynomial interpolation based on a JGridMap implementation.
Definition: JFunctionalMap_t.hh:91
JFunction1D_t.hh
JPHYSICS::getThetaMCS
double getThetaMCS(const double E, const double x, const double X0, const double M, const double Q)
Get multiple Coulomb scattering angle.
Definition: JPhysicsSupportkit.hh:40
Vec::x
double x
Definition: Vec.hh:14
JPHYSICS::JDISSource
Implementation for calculation of inverse interaction length and shower energy due to deep-inelastic ...
Definition: JRadiationSource.hh:160
JAANET::fixedcan::xcenter
double xcenter
x-center [m]
Definition: JHead.hh:636
Vec
The Vec class is a straightforward 3-d vector, which also works in pyroot.
Definition: Vec.hh:12
JPrint.hh
I/O formatting auxiliaries.
JGEOMETRY3D::JCylinder3D
Cylinder object.
Definition: JCylinder3D.hh:39
JAANET::detector
Detector file.
Definition: JHead.hh:226
JEEP::getGITVersion
std::string getGITVersion(const std::string &tag)
Get GIT version for given GIT tag.
Definition: Jeep/JGITTags.hh:34
JPHYSICS::JRadiation
Auxiliary class for the calculation of the muon radiative cross sections.
Definition: JRadiation.hh:34
JAANET::JHead::coord_origin
JAANET::coord_origin coord_origin
Definition: JHead.hh:1600
JAANET::JHead
Monte Carlo run header.
Definition: JHead.hh:1234
make_field
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition: JParser.hh:2158
log10
set_variable E_E log10(E_{fit}/E_{#mu})"
JTOOLS::JPolint1FunctionalMap
Type definition of a 1st degree polynomial interpolation based on a JMap implementation.
Definition: JFunctionalMap_t.hh:55
JPHYSICS::geanz
static const JGeanz geanz(1.85, 0.62, 0.54)
Function object for longitudinal EM-shower profile.
JGEOMETRY2D::JVector2D::getX
double getX() const
Get x position.
Definition: JVector2D.hh:63
JAANET::getAxis
JAxis3D getAxis(const Trk &track)
Get axis.
Definition: JAAnetToolkit.hh:261
JSIRENE::JTrack::getE
double getE(const double z) const
Get muon energy at given position along trajectory.
Definition: JSireneToolkit.hh:266
JEEP::JTimer
Auxiliary class for CPU timing and usage.
Definition: JTimer.hh:31
JMeta.hh
ROOT I/O of application specific meta data.
JAANET::getPosition
JPosition3D getPosition(const Vec &pos)
Get position.
Definition: JAAnetToolkit.hh:189
JPHYSICS::SCATTERED_LIGHT_FROM_DELTARAYS
scattered light from delta-rays
Definition: JPDFTypes.hh:33
JAAnetToolkit.hh
Definition of hit and track types and auxiliary methods for handling Monte Carlo data.
NOTICE
#define NOTICE(A)
Definition: JMessage.hh:64
ERROR
#define ERROR(A)
Definition: JMessage.hh:66
JPHYSICS::DIRECT_LIGHT_FROM_EMSHOWER
direct light from EM shower
Definition: JPDFTypes.hh:37
JMATH::PI
static const double PI
Mathematical constants.
Definition: JMath/JConstants.hh:20
JTOOLS::JRange::constrain
T constrain(argument_type x) const
Constrain value to range.
Definition: JRange.hh:350
JSIRENE::JTrack
Muon trajectory.
Definition: JSireneToolkit.hh:247
JGEOMETRY3D::JCylinder3D::addMargin
void addMargin(const double D)
Add (safety) margin.
Definition: JCylinder3D.hh:172
JGEOMETRY3D::JVector3D::getY
double getY() const
Get y position.
Definition: JVector3D.hh:104
JPHYSICS::Brems_t
static const JRadiationSource_t Brems_t
Definition: JRadiation.hh:511
JPHYSICS::JPDFType_t
JPDFType_t
PDF types.
Definition: JPDFTypes.hh:24
JAANET::getKineticEnergy
double getKineticEnergy(const Trk &trk)
Get track kinetic energy.
Definition: JAAnetToolkit.hh:872
JAANET::fixedcan::zmin
double zmin
Bottom [m].
Definition: JHead.hh:638
JTOOLS::JMAPLIST
Auxiliary class for recursive map list generation.
Definition: JMapList.hh:108
JMessage.hh
General purpose messaging.
JSIRENE::JPoint::getEs
double getEs() const
Get shower energy.
Definition: JSireneToolkit.hh:233
JDETECTOR::JDetectorSubset
Detector subset with binary search functionality.
Definition: JDetectorSubset.hh:119
JDETECTOR::JDetectorSubset_t
Detector subset without binary search functionality.
Definition: JDetectorSubset.hh:38
JSIRENE::JVertex
Vertex of energy loss of muon.
Definition: JSireneToolkit.hh:334
JGEOMETRY3D::JVersor3Z::getDirection
const JVersor3Z & getDirection() const
Get direction.
Definition: JVersor3Z.hh:81
Head
The Head class reflects the header of Monte-Carlo event files, which consists of keys (also referred ...
Definition: Head.hh:65
JAANET::JHead::push
void push(T JHead::*pd)
Push given data member to Head.
Definition: JHead.hh:1374
JSIRENE::JSeaWater::Cl
static double Cl()
Definition: JSeaWater.hh:29
FATAL
#define FATAL(A)
Definition: JMessage.hh:67
JMultipleFileScanner.hh
Scanning of objects from multiple files according a format that follows from the extension of each fi...
JAANET::getOrigin
Vec getOrigin(const JHead &header)
Get origin.
Definition: JHeadToolkit.hh:297
JSYSTEM::getDate
const char * getDate()
Get current local date conform ISO-8601 standard.
Definition: JDateAndTime.hh:36
Trk::id
int id
track identifier
Definition: Trk.hh:16
JPHYSICS::JCDFTable1D
Custom class for CDF table in 1 dimension.
Definition: JCDFTable1D.hh:39
JPHYSICS::DIRECT_LIGHT_FROM_DELTARAYS
direct light from delta-rays
Definition: JPDFTypes.hh:32
range
z range($ZMAX-$ZMIN)< $MINIMAL_DZ." fi fi typeset -Z 4 STRING typeset -Z 2 FLOOR JPlot1D -f $
Definition: module-Z:fit.sh:118
JAANET::can::r
double r
Radius [m].
Definition: JHead.hh:600
JSIRENE::JVertex::applyEloss
void applyEloss(const JVersor3Z &Ts, const double Es)
Apply shower energy loss.
Definition: JSireneToolkit.hh:410
R
then JCookie sh JDataQuality D $DETECTOR_ID R
Definition: JDataQuality.sh:41
JLANG::JException::what
virtual const char * what() const override
Get error message.
Definition: JException.hh:64
N
then usage $script< input file >[option[primary[working directory]]] nWhere option can be N
Definition: JMuonPostfit.sh:40
create_update_issues.origin
string origin
Definition: create_update_issues.py:4
JAANET::JHead::simul
std::vector< JAANET::simul > simul
Definition: JHead.hh:1590
JDETECTOR::load
void load(const std::string &file_name, JDetector &detector)
Load detector from input file.
Definition: JDetectorToolkit.hh:484
JPHYSICS::JGeanz::getMaximum
double getMaximum(const double E) const
Get depth of shower maximum.
Definition: JGeanz.hh:162
JSUPPORT::JMultipleFileScanner
General purpose class for object reading from a list of file names.
Definition: JMultipleFileScanner.hh:202
JSIRENE::JTrack::getPosition
JVector2D getPosition(const double z) const
Get muon position at given position along trajectory.
Definition: JSireneToolkit.hh:290
in
then fatal The output file must have the wildcard in the e g root fi eval JPrintDetector a $DETECTOR O IDENTIFIER eval JPrintDetector a $DETECTOR O SUMMARY JAcoustics sh $DETECTOR_ID source JAcousticsToolkit sh CHECK_EXIT_CODE typeset A EMITTERS get_tripods $WORKDIR tripod txt EMITTERS get_transmitters $WORKDIR transmitter txt EMITTERS for EMITTER in
Definition: JCanberra.sh:48
JParser.hh
Utility class to parse command line options.
Evt::mc_hits
std::vector< Hit > mc_hits
MC: list of MC truth hits.
Definition: Evt.hh:48
JPHYSICS::is_scattered
bool is_scattered(const int pdf)
Test if given PDF type corresponds to scattered light.
Definition: JPDFTypes.hh:165
JDETECTOR::JModule::transform
void transform(const JRotation3D &R, const JVector3D &pos)
Transformation of geometry (see method JGEOMETRY3D::JPosition3D::transform(const JRotation3D&amp;, const JVector3D&amp;)).
Definition: JModule.hh:345
JSIRENE::getNumberOfPhotoElectrons
struct JSIRENE::@62 getNumberOfPhotoElectrons
Auxiliary data structure for determination of number of photo-electrons.
JPHYSICS::is_deltarays
bool is_deltarays(const int pdf)
Test if given PDF type corresponds to Cherenkov light from delta-rays.
Definition: JPDFTypes.hh:151
JAANET::fixedcan::radius
double radius
Radius [m].
Definition: JHead.hh:640
JSIRENE::JHit_t
Auxiliary class to set-up Hit.
Definition: JSirene.hh:57
JGEOMETRY3D::JVector3D::getX
double getX() const
Get x position.
Definition: JVector3D.hh:94
JAANET::copy
void copy(const Head &from, JHead &to)
Copy header from from to to.
Definition: JHead.cc:162
JSYSTEM::ls
Auxiliary data structure to list files in directory.
Definition: JFilesystem.hh:18
JEEP::getFilename
std::string getFilename(const std::string &file_name)
Get file name part, i.e. part after last JEEP::PATHNAME_SEPARATOR if any.
Definition: JeepToolkit.hh:128
JPHYSICS::getTanThetaC
double getTanThetaC()
Get average tangent of Cherenkov angle of water corresponding to group velocity.
Definition: JPhysics/JConstants.hh:156
JPHYSICS::getDeltaRaysFromTau
double getDeltaRaysFromTau(const double E, const JRange< double > T_GeV=JRange< double >(DELTARAY_TMIN, DELTARAY_TMAX))
Equivalent EM-shower energy due to delta-rays per unit tau track length.
Definition: JPDFToolkit.hh:322
JAANET::getNPE
double getNPE(const Hit &hit)
Get true charge of hit.
Definition: JAAnetToolkit.hh:119
Z
do set_variable MODULE getModule a $WORKDIR detector_a datx L $STRING JEditDetector a $WORKDIR detector_a datx M $MODULE setz o $WORKDIR detector_a datx JEditDetector a $WORKDIR detector_b datx M $MODULE setz o $WORKDIR detector_b datx done echo Output stored at $WORKDIR detector_a datx and $WORKDIR tripod_a txt JDrawDetector2D a $WORKDIR detector_a datx a $WORKDIR detector_b datx L BL o detector $FORMAT $BATCH JDrawDetector2D T $WORKDIR tripod_a txt T $WORKDIR tripod_b txt L BL o tripod $FORMAT $BATCH JCompareDetector a $WORKDIR detector_a datx b $WORKDIR detector_b datx o $WORKDIR abc root &dev null for KEY in X Y Z
Definition: JAlignDetector.sh:81
JSIRENE::JSeaWater::Na
static double Na()
Definition: JSeaWater.hh:28
JGEOMETRY3D::JPosition3D
Data structure for position in three dimensions.
Definition: JPosition3D.hh:36
JSUPPORT::JLimit::getLimit
const JLimit & getLimit() const
Get limit.
Definition: JLimit.hh:84
JAANET::JHead::can
JAANET::can can
Definition: JHead.hh:1597
JGeanz.hh
Longitudinal emission profile EM-shower.
JPHYSICS::JGeanz::getLength
double getLength(const double E, const double P, const double eps=1.0e-3) const
Get shower length for a given integrated probability.
Definition: JGeanz.hh:122
JAANET::get_neutrino
const Trk & get_neutrino(const Evt &evt)
Get incoming neutrino.
Definition: JAAnetToolkit.hh:499
detector
do set_variable DETECTOR_TXT $WORKDIR detector
Definition: detector-XY:fit1d.sh:38
JAANET::is_tau
bool is_tau(const Trk &track)
Test whether given track is a (anti-)tau.
Definition: JAAnetToolkit.hh:349
JPHYSICS::GNrad_t
static const JRadiationSource_t GNrad_t
Definition: JRadiation.hh:512
JSIRENE::JVertex::getRange
double getRange() const
Get visible range of muon using default ionisation energy loss.
Definition: JSireneToolkit.hh:368
JGEOMETRY3D::JVersor3Z
Data structure for normalised vector in positive z-direction.
Definition: JVersor3Z.hh:39
JGEOMETRY3D::JTransformation3D::transform
JPosition3D transform(const JPosition3D &pos) const
Transform position.
Definition: JTransformation3D.hh:49
D
do echo Generating $dir eval D
Definition: JDrawLED.sh:53
Head::coord_origin
Vec coord_origin() const
Get coordinate origin.
Definition: Head.hh:398
numberOfBins
int numberOfBins
number of bins for average CDF integral of optical module
Definition: JSirene.cc:70
JGEOMETRY3D::JVector3D::getZ
double getZ() const
Get z position.
Definition: JVector3D.hh:115
Evt::mc_trks
std::vector< Trk > mc_trks
MC: list of MC truth tracks.
Definition: Evt.hh:49
JSireneToolkit.hh
Toolkit for JSirene.
GAUSS_LEGENDRE::epsilon
const double epsilon
Definition: JQuadrature.cc:21
JTOOLS::JHermiteSplineFunction1D_t
Type definition of a spline interpolation method based on a JCollection with double result type...
Definition: JFunction1D_t.hh:92
debug
int debug
debug level
Definition: archive-put-wiki-detectors.sh:92
Evt
The Evt class respresent a Monte Carlo (MC) event as well as an offline event.
Definition: Evt.hh:20
JTOOLS::accumulate
void accumulate(T &value, JBool< false > option)
Accumulation of value.
Definition: JToolsToolkit.hh:321
DEBUG
#define DEBUG(A)
Message macros.
Definition: JMessage.hh:62
JAANET::can::zmax
double zmax
Top [m].
Definition: JHead.hh:599
JAANET::JHead::fixedcan
JAANET::fixedcan fixedcan
Definition: JHead.hh:1598
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