source: trunk/MagicSoft/Simulation/Detector/Camera/camera.h@ 5075

Last change on this file since 5075 was 5075, checked in by moralejo, 20 years ago
Updated on CVS after long time...
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1//=//////////////////////////////////////////////////////////////////////
2//=
3//= camera
4//=
5//= @file camera.h
6//= @desc Header file
7//= @author J C Gonzalez
8//= @email gonzalez@mppmu.mpg.de
9//= @date Thu May 7 16:24:22 1998
10//=
11//=----------------------------------------------------------------------
12//=
13//= Created: Thu May 7 16:24:22 1998
14//= Author: Jose Carlos Gonzalez
15//= Purpose: Program for reflector simulation
16//= Notes: See files README for details
17//=
18//=----------------------------------------------------------------------
19//=
20//= $RCSfile: camera.h,v $
21//= $Revision: 1.21 $
22//= $Author: moralejo $
23//= $Date: 2004-09-16 15:24:53 $
24//=
25//=//////////////////////////////////////////////////////////////////////
26
27// @T \newpage
28
29//!@section Source code of |camera.h|.
30
31/*!@"
32
33 This section shows the include file |camera.h|
34
35 @"*/
36
37//=-----------------------------------------------------------
38//!@subsection Include files.
39
40//!@{
41
42#include <iostream.h>
43#include <fstream.h>
44#include <stdlib.h>
45#include <stdio.h>
46#include <string.h>
47#include <stdarg.h>
48#include <math.h>
49#include <sys/types.h>
50#include <dirent.h>
51#include <unistd.h>
52#include <libgen.h>
53#include <time.h>
54
55#include "camera-v.h"
56
57#include "jcmacros.h"
58#include "jcdebug.h"
59
60#include "creadparam.h"
61#include "moments.h"
62
63#include "MCRunHeader.hxx"
64#include "MCEventHeader.hxx"
65#include "MCEventHeader_2.hxx"
66#include "MMcConfigRunHeader.h"
67#include "MCCphoton.hxx"
68#include "MTrigger.hxx"
69
70#include "MParContainer.h"
71#include "MArray.h"
72
73// command line options available
74
75#define COMMAND_LINE_OPTIONS "f:h"
76
77/*@'
78
79 This is C++, but RANLIB routines are written in pure ANSI C.
80 In order to read easily these routines, we must include
81 the following directive
82
83*/
84
85extern "C" {
86#include "ranlib.h"
87}
88
89// version of the reflector program that can read
90
91#define REFL_PROGRAM reflector
92#define REFL_VERSION_A 0.4
93#define REFL_VERSION_B 0.5
94#define REFL_VERSION_C 0.6
95
96const char REFL_SIGNATURE_A[] = GLUE_postp( REFL_PROGRAM, REFL_VERSION_A );
97const char REFL_SIGNATURE_B[] = GLUE_postp( REFL_PROGRAM, REFL_VERSION_B );
98const char REFL_SIGNATURE_C[] = GLUE_postp( REFL_PROGRAM, REFL_VERSION_C );
99
100//!@}
101
102//=------------------------------------------------------------
103//!@subsection Macro-definitions, and constants.
104
105//!@{
106
107#define EMI_NSB 0.78
108#define EMICOAT_NSB 1.0
109#define HPD_NSB 2.70
110
111#define SLICES 19
112#define WIDTH_TIMESLICE 3.3
113
114#define NOTIME 9e+10
115
116#define SIN60 0.866025403784439
117#define COS60 0.500000000000000
118
119#define RandomNumber drand48()
120
121#define iMAXNUMPIX 3500 // total maximum possible number of pixels in the camera
122
123#define iMAXNUMPHE 50000 // maximum total number of photoelectrons in one event
124
125#define iNUMNSBPRODCALLS 1 // in order to average over the QE simulation, call the
126 // phe production function for the NSB iNUMNSBPRODCALLS times
127
128#define iNUMWAVEBANDS 5 // number of wavebands for the NSB simulation
129
130#define WAVEBANDBOUND1 290. // iNUMWAVEBANDS+1 boundaries for waveband definitions (nm)
131#define WAVEBANDBOUND2 310. // for the NSB generation
132#define WAVEBANDBOUND3 400.
133#define WAVEBANDBOUND4 500.
134#define WAVEBANDBOUND5 600.
135#define WAVEBANDBOUND6 800.
136
137#define EXTWAVEBAND1 3.715 // iNUMWAVEBANDS extinction values in magnitudes per airmass
138#define EXTWAVEBAND2 0.642 // - these values were taken from D.L. King, Isaac Newton Group
139#define EXTWAVEBAND3 0.209 // Tech Note No. 31, they are for a clear night at the ORM,
140#define EXTWAVEBAND4 0.107 // La Palma. The values were averaged in the given wavebands
141#define EXTWAVEBAND5 0.053
142
143#define SIMTIMEOFFSET_NS 5 // determines how many ns before the first and after the last
144 // shower photoelectron, there should be NSB photoelectrons
145
146#define MAX_NUMBER_OF_CTS 20 // Maximum number of CTs allowed for running
147 // on multitelescope systems. If this maximum
148 // is set too large, program may crash!
149
150
151//@ now we define the list CT_ITEM_LIST of possible items in the CT def. file
152#define CT_ITEM_LIST /* LIST OF ITEMS IN THE CT DEFINITION FILE */ \
153T(type), /* type of definition file */ \
154T(focal_distance), /* std(focal distance) */ \
155T(focal_std), /* focal distance */ \
156T(point_spread), /* std(point spread) */ \
157T(point_std), /* point spread */ \
158T(adjustment_dev), /* std of adjustment deviation */ \
159T(black_spot), /* radius of the black spot in center of mirror */ \
160T(n_mirrors), /* number of mirrors */ \
161T(r_mirror), /* radius of one mirror */ \
162T(camera_width), /* camera width */ \
163T(n_pixels), /* total number of pixels in the camera */ \
164T(n_centralpixels), /* number of central pixels in the camera */ \
165T(n_gappixels), /* number of gap pixels in the camera */ \
166T(pixel_width), /* pixel width */ \
167T(define_mirrors) /* this entry is followed by the def. of pixels */
168
169#define T(x) x //@< define T() as the name as it is
170
171enum CT_ITEM_TYPE {
172 CT_ITEM_LIST
173};
174
175#undef T
176
177#define T(x) #x //@< define T() as the string of x
178
179const char *const CT_ITEM_NAMES[] = {
180 CT_ITEM_LIST
181};
182
183#undef T
184
185
186// TYPE=0 (CT1)
187// i s rho theta x y z thetan phin xn yn zn
188//
189// i : number of the mirror
190// s : arc length [cm]
191// rho : polar rho of the position of the center of the mirror [cm]
192// theta : polar angle of the position of the center of the mirror [cm]
193// x : x coordinate of the center of the mirror [cm]
194// y : y coordinate of the center of the mirror [cm]
195// z : z coordinate of the center of the mirror [cm]
196// thetan : polar theta angle of the direction where the mirror points to
197// phin : polar phi angle of the direction where the mirror points to
198// xn : xn coordinate of the normal vector in the center (normalized)
199// yn : yn coordinate of the normal vector in the center (normalized)
200// zn : zn coordinate of the normal vector in the center (normalized)
201//
202// TYPE=1 (MAGIC)
203// i f sx sy x y z thetan phin
204//
205// i : number of the mirror
206// f : focal distance of that mirror
207// sx : curvilinear coordinate of mirror's center in X[cm]
208// sy : curvilinear coordinate of mirror's center in X[cm]
209// x : x coordinate of the center of the mirror [cm]
210// y : y coordinate of the center of the mirror [cm]
211// z : z coordinate of the center of the mirror [cm]
212// thetan : polar theta angle of the direction where the mirror points to
213// phin : polar phi angle of the direction where the mirror points to
214// xn : xn coordinate of the normal vector in the center (normalized)
215// yn : yn coordinate of the normal vector in the center (normalized)
216// zn : zn coordinate of the normal vector in the center (normalized)
217
218#define CT_I 0
219
220#define CT_S 1
221#define CT_RHO 2
222#define CT_THETA 3
223
224#define CT_FOCAL 1
225#define CT_SX 2
226#define CT_SY 3
227
228#define CT_X 4
229#define CT_Y 5
230#define CT_Z 6
231#define CT_THETAN 7
232#define CT_PHIN 8
233#define CT_XN 9
234#define CT_YN 10
235#define CT_ZN 11
236
237#define CT_NDATA 12
238
239//!@}
240
241//=------------------------------------------------------------
242//!@subsection data types
243
244struct camera { /* camera parameters for imaging */
245 int inumpixels;
246 int inumcentralpixels;
247 int inumgappixels;
248 int inumbigpixels;
249 double dpixdiameter_cm; /* diameter of the central and gap pixels in centimeters */
250 double dpixsizefactor[iMAXNUMPIX]; /* size of the pixel relative to dpixdiameter_deg */
251 double dxc[iMAXNUMPIX]; /* Pixel coordinates in camera coordinate system (x points from pixel 1 to 2). */
252 double dyc[iMAXNUMPIX]; /* The numbering of the pixels in these arrays starts at 0! */
253 double dxpointcorr_deg; /* correction of the pixel coordinates; to be added to dxc[] to get correct value */
254 double dypointcorr_deg; /* correction of the pixel coordinates; to be added to dxc[] to get correct value */
255
256};
257
258//=------------------------------------------------------------
259//!@subsection Pre-defined file names.
260
261//!@{
262
263#define QE_FILE "../Data/qe.dat"
264#define WC_FILE "../Data/LightCollection.dat"
265
266//!@}
267
268//=------------------------------------------------------------
269//!@subsection Prototypes of functions.
270
271//!@{
272
273//++
274// prototypes
275//--
276
277#define ONoff(x) ((x==TRUE) ? "[ ON ]" : "[ off]")
278
279// Under Linux, the nint function does not exist, so we have to define it.
280#define nint(x) ((int)floor((x)+0.5))
281
282void present(void);
283void usage(void);
284void clean(void);
285void log(const char *funct, char *fmt, ...);
286void error(const char *funct, char *fmt, ...);
287int isA( char * s1, const char * flag );
288void read_ct_file(void);
289int igen_pixel_coordinates(struct camera *cam);
290void read_pixels(struct camera *cam);
291void read_QE(char fname[256], int ict);
292void read_WC(void);
293void read_ascii( FILE *sp, // the input file
294 MMcConfigRunHeader *config
295 );
296int pixels_are_neig(int pix1, int pix2);
297int bpoint_is_in_pix(double dx, double dy, int ipixnum,
298 MGeomCam *pcamgeom);
299float dist_r_P(float a, float b, float c,
300 float l, float m, float n,
301 float x, float y, float z);
302int check_reflector_file(FILE *infile);
303float lin_interpol(float x1, float y1, float x2, float y2, float x);
304int produce_phes( FILE *sp, // the input file
305 class MGeomCam *camgeom, // the camera layout
306 float minwl_nm, // the minimum accepted wavelength
307 float maxwl_nm, // the maximum accepted wavelength
308 class MTrigger *trigger,
309 class MFadc *fadc,
310 int *itotnphe, // total number of produced photoelectrons
311 float *nphe, // number of photoelectrons in each pixel
312 int *incph, // total number of cph read
313 float *tmin_ns, // minimum arrival time of all phes
314 float *tmax_ns, // maximum arrival time of all phes
315 int telescope, // Telescope that is being analised to get the right QE.
316 float mirror_fraction // Fraction of working mirror
317 );
318
319int produce_nsbrates( char *inname,
320 MGeomCam *camgeom,
321 float **nsbrate,
322 int ict,
323 float mirror_fraction
324 );
325
326int produce_nsb_phes( float *atmin_ns,
327 float *atmax_ns,
328 float theta_rad,
329 struct camera *cam,
330 float **nsbr_phepns,
331 float dnsb_phepns[iMAXNUMPIX],
332 float extinction[iNUMWAVEBANDS],
333 float fnpx[iMAXNUMPIX],
334 class MTrigger *trigger,
335 class MFadc *fadc,
336 int *inphe,
337 float base_mv[iMAXNUMPIX]);
338
339int size_rotated ( float *rotated,
340 float nsb[iMAXNUMPIX],
341 float ro);
342
343//!@}
344
345//=------------------------------------------------------------
346//!@subsection Log of this file.
347
348//!@{
349
350/*
351 *$Log: not supported by cvs2svn $
352 *
353 *Revision 1.19 2003/10/17 19:39:30 blanch
354 *Factor used for the NSB scaling for several qe files is defined.
355 *
356 *Revision 1.18 2003/09/15 10:06:47 blanch
357 *Header file for camera 1.58
358 *Number of CT is passed in some subroutines.
359 *MGeomCam is passed instead of MGeomCam magic to allow diferent camera
360 *geometries.
361 *
362 *Revision 1.17 2003/07/17 18:03:03 blanch
363 *Header file for camera 1.57
364 *
365 *Revision 1.15 2003/01/07 16:34:09 blanch
366 *Header file for camera.cxx version 1.50.
367 *
368 *Revision 1.14 2002/12/12 17:41:13 blanch
369 **** empty log message ***
370 *
371 *Revision 1.13 2002/12/10 17:20:32 blanch
372 **** empty log message ***
373 *
374 *Revision 1.12 2002/10/29 17:16:28 blanch
375 *Header file for camera.cxx version 1.45
376 *
377 *Revision 1.11 2002/10/18 16:53:30 blanch
378 *Modification to read several reflector version files.
379 *
380 *Revision 1.10 2002/09/09 16:01:12 blanch
381 *Header file of camera.cxx 1.42.
382 *
383 *Revision 1.9 2002/09/04 09:59:07 blanch
384 *Modifications to use MGeomCam from MARS.
385 *
386 *Revision 1.8 2002/07/16 16:20:23 blanch
387 *Modifications done for the camera.cxx version, where a first implementation
388 *of the Star Field Rotation has been introduced.
389 *
390 *Revision 1.7 2002/03/15 16:06:53 blanch
391 *Library time.h has been added.
392 *
393 *Revision 1.6 2001/04/09 14:39:47 magicsol
394 *Flag that indicates version of reflector format to read: REFL_VERSION has
395 *changed from 0.3 to 0.4.
396 *
397 *Revision 1.5 2000/05/11 13:58:42 blanch
398 *This version of camera.h owns to the version 1.8 of camera.cxx.
399 *
400 *Revision 1.4 2000/02/18 17:42:39 petry
401 *This version includes drastic changes and belongs to camera.cxx 1.5.
402 *It is not yet finished and not immediately useful because the
403 *trigger simulation is not yet re-implemented. I had to take it
404 *out together with some other stuff in order to tidy the whole
405 *program up. This is not meant as an insult to anyone. I needed
406 *to do this in order to be able to work on it.
407 *
408 *This version has been put in the repository in order to be
409 *able to share the further development with others.
410 *
411 *If you need something working, wait or take an earlier one.
412 *See file README.
413 *
414 *Revision 1.3 1999/11/11 20:29:29 harald
415 *Small changes to run the new version on a linux machine.
416 *
417 *Revision 1.2 1999/11/10 07:42:41 harald
418 *Small change to read the right data files in.
419 *
420 *Revision 1.1.1.1 1999/11/05 11:59:31 harald
421 *This the starting point for CVS controlled further developments of the
422 *camera program. The program was originally written by Jose Carlos.
423 *But here you can find a "rootified" version to the program. This means
424 *that there is no hbook stuff in it now. Also the output of the
425 *program changed to the MagicRawDataFormat.
426 *
427 *The "rootification" was done by Dirk Petry and Harald Kornmayer.
428 *
429 *Revision 1.3 1999/10/22 15:32:56 petry
430 *tidied-up version, really sent to H.K. and N.M., 22-10-99
431 *
432 *Revision 1.2 1999/10/22 15:01:28 petry
433 *version sent to H.K. and N.M. on Fri Oct 22 1999
434 *
435 *Revision 1.1.1.1 1999/10/21 16:35:10 petry
436 *first synthesised version
437 *
438 * Revision 1.8 1999/03/15 14:59:06 gonzalez
439 * camera-1_1
440 *
441 * Revision 1.7 1999/03/02 09:56:11 gonzalez
442 * *** empty log message ***
443 *
444 * Revision 1.6 1999/01/14 17:32:40 gonzalez
445 * Added to camera the STDIN input option (data_from_input)
446 *
447 */
448
449//!@}
450//=EOF
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