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Functions
TOULON Namespace Reference

Functions

const double getPhotocathodeArea ()
 Photo-cathode area 10 inch PMT. More...
 
double getAbsorptionLength (const double lambda)
 Absoption length. More...
 
double getMieScatteringLength (const double lambda)
 Mie scattering length. More...
 
double getRayleighScatteringLength (const double lambda)
 Rayleigh scattering length. More...
 
double rayleigh (const double a, const double x)
 Auxiliary method to describe light scattering in water (Rayleigh) More...
 
double rayleigh (const double x)
 Auxiliary method to describe light scattering in water (Rayleigh) More...
 
double getPetzholdScatteringProbability (const double ct)
 Function to describe light scattering in water. More...
 
double getAngularAcceptance (const double x)
 Angular acceptence of Antares PMT. More...
 
double getQE (const double lambda, const bool option)
 Quantum efficiency of 10-inch Hamamatsu PMT. More...
 
double getQE (const double lambda)
 Quantum efficiency of 10-inch Hamamatsu PMT. More...
 

Detailed Description

Author
mdejong

Function Documentation

const double TOULON::getPhotocathodeArea ( )
inline

Photo-cathode area 10 inch PMT.

Returns
photo-cathode area [m^2]

Definition at line 30 of file Toulon.hh.

31  {
32  return 440e-4; // photo-cathode area [m^2]
33  }
double TOULON::getAbsorptionLength ( const double  lambda)
inline

Absoption length.

Parameters
lambdawavelength of light [nm]
Returns
absorption length [m]

Definition at line 42 of file Toulon.hh.

43  {
44  typedef std::map<double, double> map_t;
45 
46  static map_t zmap;
47 
48  if (zmap.empty()) {
49 
50  zmap[290.0] = 0.0;
51  zmap[300.0] = 7.194;
52  zmap[310.0] = 9.174;
53  zmap[320.0] = 10.571;
54  zmap[330.0] = 12.626;
55  zmap[340.0] = 14.085;
56  zmap[350.0] = 15.898;
57  zmap[360.0] = 18.939;
58  zmap[370.0] = 21.142;
59  zmap[380.0] = 24.096;
60  zmap[390.0] = 27.548;
61  zmap[400.0] = 30.769;
62  zmap[410.0] = 34.364;
63  zmap[420.0] = 39.216;
64  zmap[430.0] = 42.194;
65  zmap[440.0] = 45.872;
66  zmap[450.0] = 50.000;
67  zmap[460.0] = 52.356;
68  zmap[470.0] = 54.945;
69  zmap[480.0] = 54.945;
70  zmap[490.0] = 51.020;
71  zmap[500.0] = 38.910;
72  zmap[510.0] = 28.011;
73  zmap[520.0] = 20.964;
74  zmap[530.0] = 19.724;
75  zmap[540.0] = 17.921;
76  zmap[550.0] = 15.674;
77  zmap[560.0] = 14.124;
78  zmap[570.0] = 12.516;
79  zmap[580.0] = 9.259;
80  zmap[590.0] = 6.369;
81  zmap[600.0] = 4.098;
82  zmap[610.0] = 3.460;
83  zmap[620.0] = 0.0;
84  }
85 
86  const double x = lambda;
87 
88  if (x > zmap.begin()->first && x < zmap.rbegin()->first) {
89 
90  map_t::const_iterator i = zmap.lower_bound(x);
91  map_t::const_iterator j = i;
92 
93  --j;
94 
95  if (i == zmap.begin()) {
96  ++i;
97  ++j;
98  }
99 
100  const double x1 = i->first;
101  const double x2 = j->first;
102 
103  const double y1 = i->second;
104  const double y2 = j->second;
105 
106  return y1 + (y2 - y1) * (x - x1) / (x2 - x1);
107 
108  } else
109 
110  return 0.0;
111  }
JTOOLS::j
int j
Definition: JPolint.hh:666
double TOULON::getMieScatteringLength ( const double  lambda)
inline

Mie scattering length.

Parameters
lambdawavelength of light [nm]
Returns
scattering length [m]

Definition at line 120 of file Toulon.hh.

121  {
122  typedef std::map<double, double> map_t;
123 
124  static map_t zmap;
125 
126  if (zmap.empty()) {
127 
128  zmap[300.0] = 32.290;
129  zmap[310.0] = 34.000;
130  zmap[320.0] = 35.730;
131  zmap[330.0] = 37.480;
132  zmap[340.0] = 39.260;
133  zmap[350.0] = 41.070;
134  zmap[360.0] = 42.890;
135  zmap[370.0] = 44.740;
136  zmap[380.0] = 46.600;
137  zmap[390.0] = 48.490;
138  zmap[400.0] = 50.390;
139  zmap[410.0] = 52.310;
140  zmap[420.0] = 54.250;
141  zmap[430.0] = 56.210;
142  zmap[440.0] = 58.180;
143  zmap[450.0] = 60.160;
144  zmap[460.0] = 62.160;
145  zmap[470.0] = 64.180;
146  zmap[480.0] = 66.210;
147  zmap[490.0] = 68.240;
148  zmap[500.0] = 70.300;
149  zmap[510.0] = 72.360;
150  zmap[520.0] = 74.430;
151  zmap[530.0] = 76.510;
152  zmap[540.0] = 78.610;
153  zmap[550.0] = 80.710;
154  zmap[560.0] = 82.820;
155  zmap[570.0] = 84.940;
156  zmap[580.0] = 87.070;
157  zmap[590.0] = 89.200;
158  zmap[600.0] = 91.340;
159  zmap[610.0] = 93.490;
160  zmap[620.0] = 95.000;
161  }
162 
163  const double x = lambda;
164 
165  if (x > zmap.begin()->first && x < zmap.rbegin()->first) {
166 
167  map_t::const_iterator i = zmap.lower_bound(x);
168  map_t::const_iterator j = i;
169 
170  --j;
171 
172  if (i == zmap.begin()) {
173  ++i;
174  ++j;
175  }
176 
177  const double x1 = i->first;
178  const double x2 = j->first;
179 
180  const double y1 = i->second;
181  const double y2 = j->second;
182 
183  return y1 + (y2 - y1) * (x - x1) / (x2 - x1);
184 
185  } else
186 
187  return 0.0;
188  }
JTOOLS::j
int j
Definition: JPolint.hh:666
double TOULON::getRayleighScatteringLength ( const double  lambda)
inline

Rayleigh scattering length.

Parameters
lambdawavelength of light [nm]
Returns
scattering length [m]

Definition at line 197 of file Toulon.hh.

198  {
199  typedef std::map<double, double> map_t;
200 
201  static map_t zmap;
202 
203  if (zmap.empty()) {
204 
205  zmap[300.0] = 43.410;
206  zmap[310.0] = 49.990;
207  zmap[320.0] = 57.300;
208  zmap[330.0] = 65.400;
209  zmap[340.0] = 74.360;
210  zmap[350.0] = 84.230;
211  zmap[360.0] = 95.080;
212  zmap[370.0] = 106.970;
213  zmap[380.0] = 119.970;
214  zmap[390.0] = 134.140;
215  zmap[400.0] = 149.570;
216  zmap[410.0] = 166.330;
217  zmap[420.0] = 184.490;
218  zmap[430.0] = 204.130;
219  zmap[440.0] = 225.340;
220  zmap[450.0] = 248.200;
221  zmap[460.0] = 272.800;
222  zmap[470.0] = 299.230;
223  zmap[480.0] = 327.590;
224  zmap[490.0] = 357.960;
225  zmap[500.0] = 390.450;
226  zmap[510.0] = 425.150;
227  zmap[520.0] = 462.170;
228  zmap[530.0] = 501.620;
229  zmap[540.0] = 543.610;
230  zmap[550.0] = 588.240;
231  zmap[560.0] = 635.620;
232  zmap[570.0] = 685.890;
233  zmap[580.0] = 739.150;
234  zmap[590.0] = 795.530;
235  zmap[600.0] = 855.150;
236  zmap[610.0] = 918.140;
237  zmap[620.0] = 979.000;
238  }
239 
240  const double x = lambda;
241 
242  if (x > zmap.begin()->first && x < zmap.rbegin()->first) {
243 
244  map_t::const_iterator i = zmap.lower_bound(x);
245  map_t::const_iterator j = i;
246 
247  --j;
248 
249  if (i == zmap.begin()) {
250  ++i;
251  ++j;
252  }
253 
254  const double x1 = i->first;
255  const double x2 = j->first;
256 
257  const double y1 = i->second;
258  const double y2 = j->second;
259 
260  return y1 + (y2 - y1) * (x - x1) / (x2 - x1);
261 
262  } else
263 
264  return 0.0;
265  }
JTOOLS::j
int j
Definition: JPolint.hh:666
double TOULON::rayleigh ( const double  a,
const double  x 
)
inline

Auxiliary method to describe light scattering in water (Rayleigh)

Parameters
aangular dependence parameter
xcosine scattering angle
Returns
probability

Definition at line 275 of file Toulon.hh.

278  {
279  const double a0 = 1.0 / (1.0 + a/3.0) / (4*PI);
280 
281  return a0 * (1.0 + a*x*x);
282  }
JMATH::PI
static const double PI
Mathematical constants.
Definition: JMath/JConstants.hh:20
a
then JCalibrateToT a
Definition: JTuneHV.sh:116
double TOULON::rayleigh ( const double  x)
inline

Auxiliary method to describe light scattering in water (Rayleigh)

Parameters
xcosine scattering angle
Returns
probability

Definition at line 291 of file Toulon.hh.

292  {
293  return rayleigh(0.853, x);
294  }
rayleigh
double rayleigh(const double ct)
Definition: JDrawLED.cc:36
double TOULON::getPetzholdScatteringProbability ( const double  ct)
inline

Function to describe light scattering in water.

Parameters
ctcosine scattering angle
Returns
probability

Definition at line 303 of file Toulon.hh.

304  {
305  static JPolint2Function1D_t f1;
306 
307  if (f1.empty()) {
308 
309  f1[+0.0017] = +19.377;
310  f1[+0.0022] = +17.907;
311  f1[+0.0028] = +16.464;
312  f1[+0.0035] = +15.333;
313  f1[+0.0044] = +14.148;
314  f1[+0.0055] = +13.043;
315  f1[+0.0069] = +12.059;
316  f1[+0.0087] = +12.021;
317  f1[+0.0110] = +9.992;
318  f1[+0.0139] = +8.898;
319  f1[+0.0175] = +7.853;
320  f1[+0.0220] = +6.845;
321  f1[+0.0277] = +5.900;
322  f1[+0.0348] = +4.989;
323  f1[+0.0438] = +4.175;
324  f1[+0.0552] = +3.473;
325  f1[+0.0695] = +2.870;
326  f1[+0.0875] = +2.358;
327  f1[+0.1101] = +1.938;
328  f1[+0.1386] = +1.579;
329  f1[+0.1745] = +1.258;
330  f1[+0.2618] = +0.796;
331  f1[+0.3491] = +0.525;
332  f1[+0.4363] = +0.391;
333  f1[+0.5236] = +0.270;
334  f1[+0.6109] = +0.214;
335  f1[+0.6981] = +0.170;
336  f1[+0.7854] = +0.136;
337  f1[+0.8727] = +0.110;
338  f1[+0.9599] = +0.087;
339  f1[+1.0472] = +0.071;
340  f1[+1.1345] = +0.060;
341  f1[+1.2217] = +0.050;
342  f1[+1.3090] = +0.042;
343  f1[+1.3963] = +0.036;
344  f1[+1.4835] = +0.031;
345  f1[+1.5708] = +0.027;
346  f1[+1.6581] = +0.024;
347  f1[+1.7453] = +0.021;
348  f1[+1.8326] = +0.019;
349  f1[+1.9199] = +0.017;
350  f1[+2.0071] = +0.016;
351  f1[+2.0944] = +0.015;
352  f1[+2.1817] = +0.013;
353  f1[+2.2689] = +0.012;
354  f1[+2.3562] = +0.011;
355  f1[+2.4435] = +0.009;
356  f1[+2.5307] = +0.008;
357  f1[+2.6180] = +0.007;
358  f1[+2.7053] = +0.007;
359  f1[+2.7925] = +0.006;
360  f1[+2.8798] = +0.005;
361  f1[+2.9671] = +0.003;
362  f1[+3.0543] = +0.002;
363  f1[+3.1416] = -0.000;
364 
365  for (JPolint1Function1D_t::iterator i = f1.begin(); i != f1.end(); ++i) {
366 
367  const double x = i->getX();
368  const double y = i->getY();
369 
370  i->setValue(x*y);
371  }
372 
373  f1.compile();
374 
375  f1.setExceptionHandler(new JPolint2Function1D_t::JDefaultResult(0.0));
376  }
377 
378  const double x = acos(ct);
379 
380  return f1(x) / x;
381  }
double TOULON::getAngularAcceptance ( const double  x)
inline

Angular acceptence of Antares PMT.

Parameters
xcosine of angle of incidence
Returns
probability

Definition at line 390 of file Toulon.hh.

391  {
392  static JGridPolint1Function1D_t f1;
393 
394  if (f1.empty()) {
395 
396  f1[-1.000] = +0.997;
397  f1[-0.995] = +0.992;
398  f1[-0.990] = +0.986;
399  f1[-0.985] = +0.984;
400  f1[-0.980] = +0.983;
401  f1[-0.975] = +0.981;
402  f1[-0.970] = +0.976;
403  f1[-0.965] = +0.976;
404  f1[-0.960] = +0.974;
405  f1[-0.955] = +0.971;
406  f1[-0.950] = +0.970;
407  f1[-0.945] = +0.967;
408  f1[-0.940] = +0.964;
409  f1[-0.935] = +0.960;
410  f1[-0.930] = +0.956;
411  f1[-0.925] = +0.953;
412  f1[-0.920] = +0.949;
413  f1[-0.915] = +0.944;
414  f1[-0.910] = +0.940;
415  f1[-0.905] = +0.936;
416  f1[-0.900] = +0.934;
417  f1[-0.895] = +0.930;
418  f1[-0.890] = +0.926;
419  f1[-0.885] = +0.923;
420  f1[-0.880] = +0.918;
421  f1[-0.875] = +0.911;
422  f1[-0.870] = +0.905;
423  f1[-0.865] = +0.900;
424  f1[-0.860] = +0.895;
425  f1[-0.855] = +0.891;
426  f1[-0.850] = +0.886;
427  f1[-0.845] = +0.881;
428  f1[-0.840] = +0.876;
429  f1[-0.835] = +0.871;
430  f1[-0.830] = +0.866;
431  f1[-0.825] = +0.862;
432  f1[-0.820] = +0.859;
433  f1[-0.815] = +0.855;
434  f1[-0.810] = +0.850;
435  f1[-0.805] = +0.844;
436  f1[-0.800] = +0.838;
437  f1[-0.795] = +0.834;
438  f1[-0.790] = +0.831;
439  f1[-0.785] = +0.828;
440  f1[-0.780] = +0.823;
441  f1[-0.775] = +0.819;
442  f1[-0.770] = +0.815;
443  f1[-0.765] = +0.811;
444  f1[-0.760] = +0.808;
445  f1[-0.755] = +0.803;
446  f1[-0.750] = +0.798;
447  f1[-0.745] = +0.793;
448  f1[-0.740] = +0.789;
449  f1[-0.735] = +0.785;
450  f1[-0.730] = +0.782;
451  f1[-0.725] = +0.779;
452  f1[-0.720] = +0.776;
453  f1[-0.715] = +0.771;
454  f1[-0.710] = +0.767;
455  f1[-0.705] = +0.764;
456  f1[-0.700] = +0.763;
457  f1[-0.695] = +0.763;
458  f1[-0.690] = +0.761;
459  f1[-0.685] = +0.759;
460  f1[-0.680] = +0.755;
461  f1[-0.675] = +0.749;
462  f1[-0.670] = +0.743;
463  f1[-0.665] = +0.739;
464  f1[-0.660] = +0.736;
465  f1[-0.655] = +0.734;
466  f1[-0.650] = +0.733;
467  f1[-0.645] = +0.731;
468  f1[-0.640] = +0.728;
469  f1[-0.635] = +0.723;
470  f1[-0.630] = +0.719;
471  f1[-0.625] = +0.716;
472  f1[-0.620] = +0.714;
473  f1[-0.615] = +0.712;
474  f1[-0.610] = +0.710;
475  f1[-0.605] = +0.706;
476  f1[-0.600] = +0.703;
477  f1[-0.595] = +0.699;
478  f1[-0.590] = +0.696;
479  f1[-0.585] = +0.693;
480  f1[-0.580] = +0.690;
481  f1[-0.575] = +0.688;
482  f1[-0.570] = +0.685;
483  f1[-0.565] = +0.683;
484  f1[-0.560] = +0.681;
485  f1[-0.555] = +0.679;
486  f1[-0.550] = +0.677;
487  f1[-0.545] = +0.675;
488  f1[-0.540] = +0.672;
489  f1[-0.535] = +0.668;
490  f1[-0.530] = +0.665;
491  f1[-0.525] = +0.661;
492  f1[-0.520] = +0.658;
493  f1[-0.515] = +0.654;
494  f1[-0.510] = +0.651;
495  f1[-0.505] = +0.647;
496  f1[-0.500] = +0.643;
497  f1[-0.495] = +0.640;
498  f1[-0.490] = +0.637;
499  f1[-0.485] = +0.633;
500  f1[-0.480] = +0.629;
501  f1[-0.475] = +0.626;
502  f1[-0.470] = +0.622;
503  f1[-0.465] = +0.618;
504  f1[-0.460] = +0.615;
505  f1[-0.455] = +0.612;
506  f1[-0.450] = +0.608;
507  f1[-0.445] = +0.604;
508  f1[-0.440] = +0.600;
509  f1[-0.435] = +0.596;
510  f1[-0.430] = +0.592;
511  f1[-0.425] = +0.588;
512  f1[-0.420] = +0.584;
513  f1[-0.415] = +0.579;
514  f1[-0.410] = +0.574;
515  f1[-0.405] = +0.569;
516  f1[-0.400] = +0.564;
517  f1[-0.395] = +0.560;
518  f1[-0.390] = +0.557;
519  f1[-0.385] = +0.555;
520  f1[-0.380] = +0.553;
521  f1[-0.375] = +0.550;
522  f1[-0.370] = +0.546;
523  f1[-0.365] = +0.540;
524  f1[-0.360] = +0.534;
525  f1[-0.355] = +0.530;
526  f1[-0.350] = +0.527;
527  f1[-0.345] = +0.524;
528  f1[-0.340] = +0.521;
529  f1[-0.335] = +0.518;
530  f1[-0.330] = +0.514;
531  f1[-0.325] = +0.510;
532  f1[-0.320] = +0.506;
533  f1[-0.315] = +0.502;
534  f1[-0.310] = +0.498;
535  f1[-0.305] = +0.495;
536  f1[-0.300] = +0.491;
537  f1[-0.295] = +0.488;
538  f1[-0.290] = +0.485;
539  f1[-0.285] = +0.481;
540  f1[-0.280] = +0.478;
541  f1[-0.275] = +0.474;
542  f1[-0.270] = +0.471;
543  f1[-0.265] = +0.468;
544  f1[-0.260] = +0.465;
545  f1[-0.255] = +0.461;
546  f1[-0.250] = +0.458;
547  f1[-0.245] = +0.454;
548  f1[-0.240] = +0.451;
549  f1[-0.235] = +0.447;
550  f1[-0.230] = +0.445;
551  f1[-0.225] = +0.442;
552  f1[-0.220] = +0.439;
553  f1[-0.215] = +0.436;
554  f1[-0.210] = +0.433;
555  f1[-0.205] = +0.429;
556  f1[-0.200] = +0.425;
557  f1[-0.195] = +0.421;
558  f1[-0.190] = +0.418;
559  f1[-0.185] = +0.414;
560  f1[-0.180] = +0.411;
561  f1[-0.175] = +0.408;
562  f1[-0.170] = +0.405;
563  f1[-0.165] = +0.402;
564  f1[-0.160] = +0.399;
565  f1[-0.155] = +0.396;
566  f1[-0.150] = +0.393;
567  f1[-0.145] = +0.389;
568  f1[-0.140] = +0.386;
569  f1[-0.135] = +0.382;
570  f1[-0.130] = +0.379;
571  f1[-0.125] = +0.375;
572  f1[-0.120] = +0.372;
573  f1[-0.115] = +0.369;
574  f1[-0.110] = +0.366;
575  f1[-0.105] = +0.363;
576  f1[-0.100] = +0.359;
577  f1[-0.095] = +0.356;
578  f1[-0.090] = +0.353;
579  f1[-0.085] = +0.350;
580  f1[-0.080] = +0.347;
581  f1[-0.075] = +0.345;
582  f1[-0.070] = +0.342;
583  f1[-0.065] = +0.339;
584  f1[-0.060] = +0.336;
585  f1[-0.055] = +0.333;
586  f1[-0.050] = +0.330;
587  f1[-0.045] = +0.327;
588  f1[-0.040] = +0.325;
589  f1[-0.035] = +0.322;
590  f1[-0.030] = +0.319;
591  f1[-0.025] = +0.316;
592  f1[-0.020] = +0.313;
593  f1[-0.015] = +0.310;
594  f1[-0.010] = +0.308;
595  f1[-0.005] = +0.305;
596  f1[+0.000] = +0.302;
597  f1[+0.005] = +0.299;
598  f1[+0.010] = +0.296;
599  f1[+0.015] = +0.293;
600  f1[+0.020] = +0.289;
601  f1[+0.025] = +0.286;
602  f1[+0.030] = +0.283;
603  f1[+0.035] = +0.280;
604  f1[+0.040] = +0.277;
605  f1[+0.045] = +0.275;
606  f1[+0.050] = +0.272;
607  f1[+0.055] = +0.270;
608  f1[+0.060] = +0.268;
609  f1[+0.065] = +0.265;
610  f1[+0.070] = +0.262;
611  f1[+0.075] = +0.259;
612  f1[+0.080] = +0.256;
613  f1[+0.085] = +0.252;
614  f1[+0.090] = +0.249;
615  f1[+0.095] = +0.246;
616  f1[+0.100] = +0.244;
617  f1[+0.105] = +0.241;
618  f1[+0.110] = +0.239;
619  f1[+0.115] = +0.237;
620  f1[+0.120] = +0.234;
621  f1[+0.125] = +0.231;
622  f1[+0.130] = +0.229;
623  f1[+0.135] = +0.226;
624  f1[+0.140] = +0.224;
625  f1[+0.145] = +0.221;
626  f1[+0.150] = +0.218;
627  f1[+0.155] = +0.215;
628  f1[+0.160] = +0.212;
629  f1[+0.165] = +0.209;
630  f1[+0.170] = +0.206;
631  f1[+0.175] = +0.204;
632  f1[+0.180] = +0.202;
633  f1[+0.185] = +0.200;
634  f1[+0.190] = +0.199;
635  f1[+0.195] = +0.196;
636  f1[+0.200] = +0.194;
637  f1[+0.205] = +0.190;
638  f1[+0.210] = +0.187;
639  f1[+0.215] = +0.185;
640  f1[+0.220] = +0.182;
641  f1[+0.225] = +0.180;
642  f1[+0.230] = +0.177;
643  f1[+0.235] = +0.175;
644  f1[+0.240] = +0.173;
645  f1[+0.245] = +0.171;
646  f1[+0.250] = +0.169;
647  f1[+0.255] = +0.166;
648  f1[+0.260] = +0.164;
649  f1[+0.265] = +0.161;
650  f1[+0.270] = +0.159;
651  f1[+0.275] = +0.156;
652  f1[+0.280] = +0.154;
653  f1[+0.285] = +0.152;
654  f1[+0.290] = +0.150;
655  f1[+0.295] = +0.147;
656  f1[+0.300] = +0.145;
657  f1[+0.305] = +0.143;
658  f1[+0.310] = +0.141;
659  f1[+0.315] = +0.138;
660  f1[+0.320] = +0.136;
661  f1[+0.325] = +0.133;
662  f1[+0.330] = +0.131;
663  f1[+0.335] = +0.128;
664  f1[+0.340] = +0.126;
665  f1[+0.345] = +0.123;
666  f1[+0.350] = +0.121;
667  f1[+0.355] = +0.118;
668  f1[+0.360] = +0.115;
669  f1[+0.365] = +0.113;
670  f1[+0.370] = +0.110;
671  f1[+0.375] = +0.107;
672  f1[+0.380] = +0.103;
673  f1[+0.385] = +0.100;
674  f1[+0.390] = +0.097;
675  f1[+0.395] = +0.095;
676  f1[+0.400] = +0.092;
677  f1[+0.405] = +0.089;
678  f1[+0.410] = +0.086;
679  f1[+0.415] = +0.082;
680  f1[+0.420] = +0.079;
681  f1[+0.425] = +0.076;
682  f1[+0.430] = +0.074;
683  f1[+0.435] = +0.072;
684  f1[+0.440] = +0.069;
685  f1[+0.445] = +0.066;
686  f1[+0.450] = +0.063;
687  f1[+0.455] = +0.060;
688  f1[+0.460] = +0.057;
689  f1[+0.465] = +0.054;
690  f1[+0.470] = +0.051;
691  f1[+0.475] = +0.048;
692  f1[+0.480] = +0.046;
693  f1[+0.485] = +0.043;
694  f1[+0.490] = +0.040;
695  f1[+0.495] = +0.038;
696  f1[+0.500] = +0.035;
697  f1[+0.505] = +0.032;
698  f1[+0.510] = +0.029;
699  f1[+0.515] = +0.027;
700  f1[+0.520] = +0.024;
701  f1[+0.525] = +0.022;
702  f1[+0.530] = +0.019;
703  f1[+0.535] = +0.017;
704  f1[+0.540] = +0.015;
705  f1[+0.545] = +0.013;
706  f1[+0.550] = +0.011;
707  f1[+0.555] = +0.009;
708  f1[+0.560] = +0.008;
709  f1[+0.565] = +0.006;
710  f1[+0.570] = +0.005;
711  f1[+0.575] = +0.003;
712  f1[+0.580] = +0.002;
713  f1[+0.585] = +0.002;
714  f1[+0.590] = +0.001;
715  f1[+0.595] = +0.001;
716  f1[+0.600] = +0.001;
717  f1[+0.605] = +0.001;
718  f1[+0.610] = +0.001;
719  f1[+0.615] = +0.001;
720  f1[+0.620] = +0.001;
721  f1[+0.625] = +0.001;
722  f1[+0.630] = +0.001;
723  f1[+0.635] = +0.000;
724  f1[+0.640] = +0.000;
725  f1[+0.645] = +0.000;
726  f1[+0.650] = +0.000;
727  f1[+0.655] = +0.000;
728  f1[+0.660] = +0.000;
729  f1[+0.665] = +0.000;
730  f1[+0.670] = +0.000;
731  f1[+0.675] = +0.000;
732  f1[+0.680] = +0.000;
733  f1[+0.685] = +0.000;
734  f1[+0.690] = +0.000;
735  f1[+0.695] = +0.000;
736  f1[+0.700] = +0.000;
737  f1[+0.705] = +0.000;
738  f1[+0.710] = +0.000;
739  f1[+0.715] = +0.000;
740  f1[+0.720] = +0.000;
741  f1[+0.725] = +0.000;
742  f1[+0.730] = +0.000;
743  f1[+0.735] = +0.000;
744  f1[+0.740] = +0.000;
745  f1[+0.745] = +0.000;
746  f1[+0.750] = +0.000;
747  f1[+0.755] = +0.000;
748  f1[+0.760] = +0.000;
749  f1[+0.765] = +0.000;
750  f1[+0.770] = +0.000;
751  f1[+0.775] = +0.000;
752  f1[+0.780] = +0.000;
753  f1[+0.785] = +0.000;
754  f1[+0.790] = +0.000;
755  f1[+0.795] = +0.000;
756  f1[+0.800] = +0.000;
757  f1[+0.805] = +0.000;
758  f1[+0.810] = +0.000;
759  f1[+0.815] = +0.000;
760  f1[+0.820] = +0.000;
761  f1[+0.825] = +0.000;
762  f1[+0.830] = +0.000;
763  f1[+0.835] = +0.000;
764  f1[+0.840] = +0.000;
765  f1[+0.845] = +0.000;
766  f1[+0.850] = +0.000;
767  f1[+0.855] = +0.000;
768  f1[+0.860] = +0.000;
769  f1[+0.865] = +0.000;
770  f1[+0.870] = +0.000;
771  f1[+0.875] = +0.000;
772  f1[+0.880] = +0.000;
773  f1[+0.885] = +0.000;
774  f1[+0.890] = +0.000;
775  f1[+0.895] = +0.000;
776  f1[+0.900] = +0.000;
777  f1[+0.905] = +0.000;
778  f1[+0.910] = +0.000;
779  f1[+0.915] = +0.000;
780  f1[+0.920] = +0.000;
781  f1[+0.925] = +0.000;
782  f1[+0.930] = +0.000;
783  f1[+0.935] = +0.000;
784  f1[+0.940] = +0.000;
785  f1[+0.945] = +0.000;
786  f1[+0.950] = +0.000;
787  f1[+0.955] = +0.000;
788  f1[+0.960] = +0.000;
789  f1[+0.965] = +0.000;
790  f1[+0.970] = +0.000;
791  f1[+0.975] = +0.000;
792  f1[+0.980] = +0.000;
793  f1[+0.985] = +0.000;
794  f1[+0.990] = +0.000;
795  f1[+0.995] = +0.000;
796  f1[+1.000] = -0.000;
797 
798  f1.compile();
799 
800  f1.setExceptionHandler(new JGridPolint1Function1D_t::JDefaultResult(0.0));
801  }
802 
803 
804  return f1(x);
805  }
double TOULON::getQE ( const double  lambda,
const bool  option 
)
inline

Quantum efficiency of 10-inch Hamamatsu PMT.

Parameters
lambdawavelength of photon [nm]
optioninclude absorption in glass and gel (if true, otherwise not)
Returns
quantum efficiency

Definition at line 815 of file Toulon.hh.

816  {
817  class tuple {
818  public:
819  tuple(const double __QE,
820  const double __l_gel,
821  const double __l_glass) :
822  QE (__QE),
823  l_gel (__l_gel),
824  l_glass(__l_glass)
825  {}
826 
827  double QE; // Quantum efficiiency
828  double l_gel; // gel absorption length [cm]
829  double l_glass; // glass absorption length [cm]
830  };
831 
832  static const tuple ntuple[] = {
833  tuple(0.000e-2, 0.00, 0.00),
834  tuple(1.988e-2, 100.81, 148.37),
835  tuple(2.714e-2, 99.94, 142.87),
836  tuple(3.496e-2, 99.89, 135.64),
837  tuple(4.347e-2, 96.90, 134.58),
838  tuple(5.166e-2, 96.42, 138.27),
839  tuple(6.004e-2, 94.36, 142.40),
840  tuple(6.885e-2, 89.09, 147.16),
841  tuple(8.105e-2, 90.10, 151.80),
842  tuple(10.13e-2, 86.95, 150.88),
843  tuple(13.03e-2, 85.88, 145.68),
844  tuple(15.29e-2, 84.49, 139.70),
845  tuple(16.37e-2, 81.08, 126.55),
846  tuple(17.11e-2, 78.18, 118.86),
847  tuple(17.86e-2, 76.48, 113.90),
848  tuple(18.95e-2, 74.55, 116.08),
849  tuple(20.22e-2, 72.31, 109.23),
850  tuple(21.26e-2, 68.05, 81.63),
851  tuple(22.10e-2, 66.91, 65.66),
852  tuple(22.65e-2, 64.48, 77.30),
853  tuple(23.07e-2, 62.53, 73.02),
854  tuple(23.14e-2, 59.38, 81.25),
855  tuple(23.34e-2, 56.64, 128.04),
856  tuple(22.95e-2, 53.29, 61.84),
857  tuple(22.95e-2, 48.96, 19.23),
858  tuple(22.74e-2, 45.71, 27.21),
859  tuple(23.48e-2, 41.88, 18.09),
860  tuple(22.59e-2, 37.14, 8.41),
861  tuple(20.61e-2, 30.49, 3.92),
862  tuple(17.68e-2, 23.08, 1.82),
863  tuple(13.18e-2, 15.60, 0.84),
864  tuple(7.443e-2, 8.00, 0.39),
865  tuple(2.526e-2, 0.00, 0.17),
866  tuple(0.000e-2, 0.00, 0.00)
867  };
868 
869  static const double cola = 0.9; // collection efficiency
870  static const double x_glass = 1.5; // glass thickness [cm]
871  static const double x_gel = 1.0; // gel thickness [cm]
872 
873  // ntuple
874  static const int N = sizeof(ntuple) / sizeof(ntuple[0]) - 1;
875 
876  static const double xmax = 620.0; // maximal wavelength [nm] (tuple[ 0 ])
877  static const double xmin = 290.0; // minimal wavelength [nm] (tuple[N-1])
878 
879  const double x = lambda;
880 
881  double y = 0.0;
882 
883  if (x > xmin && x < xmax) {
884 
885  const int i = (int) (N * (x - xmax) / (xmin - xmax));
886  const int j = (i == N ? i - 1 : i + 1);
887 
888  const double x1 = xmax + i * (xmin - xmax) / N;
889  const double x2 = xmax + j * (xmin - xmax) / N;
890 
891  const double dx = (x - x1) / (x1 - x2);
892 
893  const double QE = ntuple[i].QE + (ntuple[i].QE - ntuple[j].QE ) * dx;
894  const double l_gel = ntuple[i].l_gel + (ntuple[i].l_gel - ntuple[j].l_gel ) * dx;
895  const double l_glass = ntuple[i].l_glass + (ntuple[i].l_glass - ntuple[j].l_glass) * dx;
896 
897  y = cola * QE;
898 
899  if (option) {
900 
901  if (l_glass > 0.0 && l_gel > 0.0)
902  y *= exp(-x_glass/l_glass) * exp(-x_gel/l_gel);
903  else
904  y = 0.0;
905  }
906  }
907 
908  return y;
909  }
exp
then fatal Wrong number of arguments fi set_variable DETECTOR $argv[1] set_variable STRING $argv[2] set_array QUANTILES set_variable FORMULA *[0] exp(-0.5 *(x-[1])*(x-[1])/([2]*[2]))" set_variable MODULE `getModule -a $DETECTOR -L "$STRING 0"` typeset -Z 4 STRING JOpera1D -f hydrophone.root
Definition: hydrophone-t0:fit.sh:29
JTOOLS::j
int j
Definition: JPolint.hh:666
N
then usage $script[input file[working directory[option]]] nWhere option can be N
Definition: JMuonPostfit.sh:36
double TOULON::getQE ( const double  lambda)
inline

Quantum efficiency of 10-inch Hamamatsu PMT.

Parameters
lambdawavelength of photon [nm]
Returns
quantum efficiency

Definition at line 918 of file Toulon.hh.

919  {
920  return getQE(lambda, true);
921  }
JDETECTOR::getQE
double getQE(const double R, const double mu)
Get QE for given ratio of hit probabilities and expectation value of the number of photo-electrons...
Definition: JPMTParametersToolkit.hh:89
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