source: trunk/FACT++/www/viewer/index.html@ 18398

Last change on this file since 18398 was 17856, checked in by tbretz, 11 years ago
Added the possibility to retrieve different file names in the additional controls and the possibility to get the geometry.
File size: 30.6 KB
Line 
1<!DOCTYLE HTML>
2<html>
3<head>
4 <link rel="stylesheet" href="jquery-ui-1.10.4.custom/css/smoothness/jquery-ui-1.10.4.custom.min.css"/>
5 <script src="jquery-2.1.0.min.js"></script>
6 <script src="jquery-ui-1.10.4.custom/js/jquery-ui-1.10.4.custom.min.js"></script>
7
8 <link rel="stylesheet" href="codemirror-4.1/lib/codemirror.css"/>
9 <!--<link rel="stylesheet" href="codemirror-4.1/theme/myblackboard.css"/>-->
10 <!--<link rel="stylesheet" href="codemirror-4.1/theme/blackboard.css">-->
11 <!--<link rel="stylesheet" href="codemirror-4.1/theme/3024-night.css">-->
12 <link rel="stylesheet" href="codemirror-4.1/addon/display/fullscreen.css"/>
13 <link rel="stylesheet" href="codemirror-4.1/addon/dialog/dialog.css"/>
14 <link rel="stylesheet" href="codemirror-4.1/addon/fold/foldgutter.css"/>
15 <link rel="stylesheet" href="codemirror-4.1/addon/lint/lint.css"/>
16 <script src="codemirror-4.1.min.js"></script>
17 <!--
18 <script src="codemirror-4.1/lib/codemirror.js"></script>
19 <script src="codemirror-4.1/mode/javascript/javascript.js"></script>
20 <script src="codemirror-4.1/addon/selection/active-line.js"></script>
21 <script src="codemirror-4.1/addon/fold/brace-fold.js"></script>
22 <script src="codemirror-4.1/addon/runmode/colorize.js"></script>
23 <script src="codemirror-4.1/addon/fold/comment-fold.js"></script>
24 <script src="codemirror-4.1/addon/dialog/dialog.js"></script>
25 <script src="codemirror-4.1/addon/fold/foldcode.js"></script>
26 <script src="codemirror-4.1/addon/fold/foldgutter.js"></script>
27 <script src="codemirror-4.1/addon/display/fullscreen.js"></script>
28 <script src="codemirror-4.1/addon/hint/javascript-hint.js"></script>
29 <script src="codemirror-4.1/addon/lint/lint.js"></script>
30 <script src="codemirror-4.1/addon/lint/javascript-lint.js"></script>
31 <script src="codemirror-4.1/addon/search/match-highlighter.js"></script>
32 <script src="codemirror-4.1/addon/edit/matchbrackets.js"></script>
33 <script src="codemirror-4.1/addon/runmode/runmode.js"></script>
34 <script src="codemirror-4.1/addon/search/search.js"></script>
35 <script src="codemirror-4.1/addon/search/searchcursor.js"></script>
36 <script src="codemirror-4.1/addon/hint/show-hint.js"></script>
37 -->
38 <script src="flot-0.8.3/jquery.flot.min.js"></script>
39 <script src="flot-0.8.3/jquery.flot.selection.min.js"></script>
40 <script src="flot-0.8.3/jquery.flot.symbol.min.js"></script>
41 <script src="flot-0.8.3/jquery.flot.resize.js"></script>
42 <script src="jshint.js"></script>
43 <script src="index.js"></script>
44
45 <link rel="stylesheet" href="index.css"/>
46</head>
47
48<body>
49
50<div id='tooltip' style="z-index:1000;position:absolute;display:none;border:1px solid #fdd;padding;2px;background-color:#fee;opacity:0.8"></div>
51
52<div class="myaccordion" id="accordion5">
53 <h3><a href="#">Editor 1 (proc)</a></h3>
54 <div id="editorcontainer1fake" style="position:absolute;border:0;opacity:0"></div>
55</div>
56<div id="editorcontainer1" style="z-index:600;">
57 <form action="index.php" method="post" style="margin-bottom:0px">
58 <div id="textcontainer1">
59 <textarea id="editor1" name="editor1" type="textarea">
60return $.data[pixel];
61 </textarea>
62 </div>
63 <div class="ui-widget-content" style="background:#333;color:#eef;border-top-width:0;padding-top:2px;">
64 <input type="submit" value="Save"></input>
65 <input type="file" name="files[]" id="selectfile1"></input><output id="file1"></output>
66 </div>
67 </form>
68</div>
69
70<div class="myaccordion" id="accordion1">
71 <h3><a href="#">Editor 2 (main)</a></h3>
72 <div id="editorcontainer2fake" style="position:absolute;border:0;opacity:0"></div>
73</div>
74<div id="editorcontainer2">
75 <form action="index.php" method="post" style="margin-bottom:0px">
76 <div id="textcontainer2">
77 <textarea id="editor2" name="editor2" type="textarea">
78print("This output will go to the virtual Console.\n");
79
80// The four first values of pixel 1
81var arr = [ $.data[1][0], $.data[1][1], $.data[1][2], $.data[1][3] ];
82print("Pixel 1: [ "+arr+" ]\n");
83
84// Get the maximum sample from each pixel
85var rc = [new Array(1440),new Array(1440)];
86for (var p=0; p<$.event.numPix; p++)
87{
88 var max = 0;
89 var idx = -1;
90 for (var s=5; s<$.event.numRoi-60; s++)
91 {
92 // spike suppression
93 var h = ($.data[p][s]-$.data[p][s-1]) + ($.data[p][s]-$.data[p][s+1]);
94
95 if ($.data[p][s]>max && h<20)
96 {
97 max = $.data[p][s];
98 idx = s;
99 }
100 }
101 rc[0][p]=idx<0 ? null : max;
102 rc[1][p]=idx<0 ? null : idx;
103}
104
105return rc;
106 </textarea>
107 </div>
108 <div class="ui-widget-content" style="background:#333;color:white;border-top-width:0;padding-top:2px;">
109 <input type="submit" value="Save"></input>
110 <input type="file" name="files[]" id="selectfile2"></input><output id="file2"></output>
111 </div>
112 </form>
113</div>
114
115<div class="myaccordion" id="accordion" style="margin-bottom:1ex">
116 <h3><a style="color:red" href="#">Runtime error</a></h3>
117 <div>
118 <pre id="error" style="color:red"></pre>
119 </div>
120 <h3><a href="#">Console</a></h3>
121 <div>
122 <pre style="color:green" id="console"></pre>
123 </div>
124 <h3><a href="#">Run info</a></h3>
125 <div>
126 <pre id="runinfo"></pre>
127 </div>
128 <h3><a href="#">Debug</a></h3>
129 <div id="debug">
130 </div>
131</div>
132
133<div class="ui-widget-content" style="background:#eee;margin-top:-10px">
134 <input id="submit" type="button" onclick="onSubmit();" value="Submit"></input>
135 <span style="float:right;white-space:nowrap;">
136 <span id="txtmontecarlo" style="color:darkgrey;">MC</span>
137 <input id="montecarlo" style="margin-left:0px;margin-right:5px;" type="checkbox" onclick="onSubmit();" disabled="true"></input>
138 <span id="txtdrsfile">DRS</span>
139 <input id="drsfile" style="margin-left:0px;margin-right:5px;" type="checkbox" onclick="onSubmit();"></input>
140 <span id="txtcalibrated">Cal</span>
141 <input id="calibrated" style="margin-left:0px;margin-right:5px;" type="checkbox" onclick="onSubmit();"></input>
142 Run
143 <input id="file" style="width:100px"></input>
144 </span>
145 &nbsp;
146 <span style="white-space:nowrap">
147 Evt
148 <input id="event" style="text-align:right;" type="number" onchange="onEvent();" value="0" min="0" max="0" step="1"></input>/<span id="numevents">---</span>
149 </span>
150 &nbsp;
151 <span style="white-space:nowrap">
152 Pix
153 <input id="pixel" style="text-align:right;width:50px;" type="number" onchange="onPixel();" value="0" min="0" max="1439" step="1"></input>
154 </span>
155 &nbsp;
156 <span style="white-space:nowrap">
157 CBPX
158 <input id="cbpx-c" style="text-align:right;width:30px;" type="number" onchange="onCBPX();" value="1" min="0" max="3" step="1"></input>
159 <input id="cbpx-b" style="text-align:right;width:30px;" type="number" onchange="onCBPX();" value="0" min="0" max="9" step="1"></input>
160 <input id="cbpx-p" style="text-align:right;width:30px;" type="number" onchange="onCBPX();" value="3" min="0" max="3" step="1"></input>
161 <input id="cbpx-x" style="text-align:right;width:30px;" type="number" onchange="onCBPX();" value="6" min="0" max="8" step="1"></input>
162 =
163 <input id="cbpx" style="text-align:right;width:50px;" type="number" onchange="onHW();" value="393" min="0" max="1439" step="1"></input>
164 </span>
165</div>
166
167<div class="myaccordion" id="accordion2">
168 <h3><a href="#">Camera display</a></h3>
169</div>
170<div id="cameracontainer" class="ui-widget-content">
171 <table width="100%">
172 <colgroup>
173 <col style="width:38.5%;">
174 <col style="width:23%;">
175 <col style="width:38.5%;">
176 </colgroup>
177 <tr>
178 <td>
179 <span style="white-space:nowrap;margin-right:2px;">
180 Min
181 <input id="cameramin1" style="text-align:right;width:100px;" type="number" onchange="onCameraMinMax(1);" value="0" disabled="true"></input>
182 <input id="cameraminon1" style="margin-left:0px;" type="checkbox" onclick="onCameraMinMaxOn(1);" checked="true"></input>
183 </span>
184 <span style="white-space:nowrap">
185 Max
186 <input id="cameramax1" style="text-align:right;width:100px;" type="number" onchange="onCameraMinMax(1);" value="0" disabled="true"></input>
187 <input id="cameramaxon1" style="margin-left:0px;" type="checkbox" onclick="onCameraMinMaxOn(1);" checked="true"></input>
188 </span>
189 </td>
190 <td style="text-align:center" id="eventinfo">
191 </td>
192 <td style="text-align:right">
193 <span style="white-space:nowrap">
194 Min
195 <input id="cameramin2" style="text-align:right;width:100px;" type="number" onchange="onCameraMinMax(2);" value="0" disabled="true"></input>
196 <input id="cameraminon2" style="margin-left:0px;" type="checkbox" onclick="onCameraMinMaxOn(2);" checked="true"></input>
197 </span>
198 <span style="white-space:nowrap;margin-left:2px;">
199 Max
200 <input id="cameramax2" style="text-align:right;width:100px;" type="number" onchange="onCameraMinMax(2);" value="0" disabled="true"></input>
201 <input id="cameramaxon2" style="margin-left:0px;" type="checkbox" onclick="onCameraMinMaxOn(2);" checked="true"></input>
202 </span>
203 </td>
204 <td>
205 </td>
206 </tr>
207 </table>
208
209 <table id="table" width="100%" border="0" style="border:0;margin:0;padding:0;">
210 <tr style="margin:0;padding:0;">
211 <td style="margin:0;padding:0;">
212 <table border="0" style="margin:0;padding:0;">
213 <tr style="margin:0;padding:0;"><td style="margin:0;padding:0;" id="contcamera1"></tr>
214 <tr style="margin:0;padding:0;"><td style="margin:0;padding:0;" id="contcamera3"><canvas id="camera3" width="1" height="1"></canvas></td></tr>
215 </table>
216 </td>
217 <td style="margin:0;padding:0;" id="centercamera"><canvas id="camera1" width="1" height="1"></canvas></td>
218 <td style="margin:0;padding:0;">
219 <table border="0" style="margin:0;padding:0;">
220 <tr style="margin:0;padding:0;"><td style="margin:0;padding:0;" id="contcamera2"><canvas id="camera2" width="1" height="1"></canvas></td></tr>
221 <tr style="margin:0;padding:0;"><td style="margin:0;padding:0;" id="contcamera4"><canvas id="camera4" width="1" height="1"></canvas></td></tr>
222 </table>
223 </td>
224 </tr>
225 </table>
226
227 <table width="100%">
228 <colgroup>
229 <col style="width:38.5%;">
230 <col style="width:23%;">
231 <col style="width:38.5%;">
232 </colgroup>
233 <tr>
234 <td>
235 <span style="white-space:nowrap;margin-right:2px;">
236 Min
237 <input id="cameramin3" style="text-align:right;width:100px;" type="number" onchange="onCameraMinMax(3);" value="0" disabled="true"></input>
238 <input id="cameraminon3" style="margin-left:0px;" type="checkbox" onclick="onCameraMinMaxOn(3);" checked="true"></input>
239 </span>
240 <span style="white-space:nowrap">
241 Max
242 <input id="cameramax3" style="text-align:right;width:100px;" type="number" onchange="onCameraMinMax(3);" value="0" disabled="true"></input>
243 <input id="cameramaxon3" style="margin-left:0px;" type="checkbox" onclick="onCameraMinMaxOn(3);" checked="true"></input>
244 </span>
245 </td>
246 <td style="text-align:center;">
247 <span style="white-space:nowrap;margin-left:1px;margin-right:1px;"><input id="grid" type="checkbox" onclick="refreshCameras();" checked="true">Grid</input></span>
248 <span style="white-space:nowrap;margin-left:1px;margin-right:1px;"><input id="marker" type="checkbox" onclick="refreshCameras();" checked="true">Marker</input></span>
249 <span style="white-space:nowrap;margin-left:1px;margin-right:1px;"><input id="image" type="checkbox" onclick="refreshCameras();">Image</input></span>
250 <!--Pixel value:
251 <input id="value" type="text" readonly="true" value="0" style="text-align:right;width:100px"></input>-->
252 </td>
253 <td style="text-align:right">
254 <span style="white-space:nowrap">
255 Min
256 <input id="cameramin4" style="text-align:right;width:100px;" type="number" onchange="onCameraMinMax(4);" value="0" disabled="true"></input>
257 <input id="cameraminon4" style="margin-left:0px;" type="checkbox" onclick="onCameraMinMaxOn(4);" checked="true"></input>
258 </span>
259 <span style="white-space:nowrap;margin-left:2px;">
260 Max
261 <input id="cameramax4" style="text-align:right;width:100px;" type="number" onchange="onCameraMinMax(4);" value="0" disabled="true"></input>
262 <input id="cameramaxon4" style="margin-left:0px;" type="checkbox" onclick="onCameraMinMaxOn(4);" checked="true"></input>
263 </span>
264 </td>
265 </tr>
266 </table>
267</div>
268
269<div class="myaccordion" id="accordion7">
270 <h3><a href="#">Histograms</a></h3>
271</div>
272<div id="histcontainer" class="ui-widget-content">
273 <table width="100%">
274 <colgroup>
275 <col style="width:40%;">
276 <col style="width:20%;">
277 <col style="width:40%;">
278 </colgroup>
279 <tr>
280 <td>
281 <span style="white-space:nowrap;margin-right:2px;">
282 Min
283 <input id="histmin1" style="text-align:right;width:100px;" type="number" onchange="onHistMinMax(1);" value="0" disabled="true"></input>
284 <input id="histminon1" style="margin-left:0px;" type="checkbox" onclick="onHistMinMaxOn(1);" checked="true"></input>
285 </span>
286 <span style="white-space:nowrap">
287 Max
288 <input id="histmax1" style="text-align:right;width:100px;" type="number" onchange="onHistMinMax(1);" value="0" disabled="true"></input>
289 <input id="histmaxon1" style="margin-left:0px;" type="checkbox" onclick="onHistMinMaxOn(1);" checked="true"></input>
290 </span>
291 </td>
292 <td style="text-align:center" id="eventinfo">
293 </td>
294 <td style="text-align:right">
295 <span style="white-space:nowrap">
296 Min
297 <input id="histmin2" style="text-align:right;width:100px;" type="number" onchange="onHistMinMax(2);" value="0" disabled="true"></input>
298 <input id="histminon2" style="margin-left:0px;" type="checkbox" onclick="onHistMinMaxOn(2);" checked="true"></input>
299 </span>
300 <span style="white-space:nowrap;margin-left:2px;">
301 Max
302 <input id="histmax2" style="text-align:right;width:100px;" type="number" onchange="onHistMinMax(2);" value="0" disabled="true"></input>
303 <input id="histmaxon2" style="margin-left:0px;" type="checkbox" onclick="onHistMinMaxOn(2);" checked="true"></input>
304 </span>
305 </td>
306 <td>
307 </td>
308 </tr>
309 </table>
310
311 <table id="table" width="100%" border="0" style="border:0;margin:0;padding:0;">
312 <tr style="margin:0;padding:0;">
313 <td style="margin:0;padding:0;">
314 <table border="0" style="margin:0;padding:0;">
315 <tr style="margin:0;padding:0;"><td style="margin:0;padding:0;" id="conthist1"></tr>
316 <tr style="margin:0;padding:0;"><td style="margin:0;padding:0;" id="conthist3"><div style="width:1px;height:1px;" id="hist3"></div></td></tr>
317 </table>
318 </td>
319 <td style="margin:0;padding:0;" id="centerhist"><div style="width:1px;height:1px;" id="hist1"></div></td>
320 <td style="margin:0;padding:0;">
321 <table border="0" style="margin:0;padding:0;">
322 <tr style="margin:0;padding:0;"><td style="margin:0;padding:0;" id="conthist2"><div style="width:1px;height:1px;" id="hist2"></div></td></tr>
323 <tr style="margin:0;padding:0;"><td style="margin:0;padding:0;" id="conthist4"><div style="width:1px;height:1px;" id="hist4"></div></td></tr>
324 </table>
325 </td>
326 </tr>
327 </table>
328
329 <table width="100%">
330 <colgroup>
331 <col style="width:50%;">
332 <col style="width:50%;">
333 </colgroup>
334 <tr>
335 <td>
336 <span style="white-space:nowrap;margin-right:2px;">
337 Min
338 <input id="histmin3" style="text-align:right;width:100px;" type="number" onchange="onHistMinMax(3);" value="0" disabled="true"></input>
339 <input id="histminon3" style="margin-left:0px;" type="checkbox" onclick="onHistMinMaxOn(3);" checked="true"></input>
340 </span>
341 <span style="white-space:nowrap">
342 Max
343 <input id="histmax3" style="text-align:right;width:100px;" type="number" onchange="onHistMinMax(3);" value="0" disabled="true"></input>
344 <input id="histmaxon3" style="margin-left:0px;" type="checkbox" onclick="onHistMinMaxOn(3);" checked="true"></input>
345 </span>
346 </td>
347 <td style="text-align:right">
348 <span style="white-space:nowrap">
349 Min
350 <input id="histmin4" style="text-align:right;width:100px;" type="number" onchange="onHistMinMax(4);" value="0" disabled="true"></input>
351 <input id="histminon4" style="margin-left:0px;" type="checkbox" onclick="onHistMinMaxOn(4);" checked="true"></input>
352 </span>
353 <span style="white-space:nowrap;margin-left:2px;">
354 Max
355 <input id="histmax4" style="text-align:right;width:100px;" type="number" onchange="onHistMinMax(4);" value="0" disabled="true"></input>
356 <input id="histmaxon4" style="margin-left:0px;" type="checkbox" onclick="onHistMinMaxOn(4);" checked="true"></input>
357 </span>
358 </td>
359 </tr>
360 </table>
361</div>
362
363<div class="myaccordion" id="accordion3">
364 <h3><a href="#">Waveform</a></h3>
365</div>
366<div id="waveformcontainer" class="ui-widget-content">
367 <div id="waveform" style="width:100%;height:300px;"></div>
368 <table style="width:100%">
369 <colgroup>
370 <col style="width:33%;">
371 <col style="width:66%;">
372 </colgroup>
373 <tr>
374 <td style="text-align:left;margin-right:2px;">
375 <span style="white-space:nowrap;float:left">
376 Xmin
377 <input id="waveformxmin" style="width:55px;text-align:right"type="number" onchange="onWaveformMinMax();" value="0" disabled="true"></input>
378 <input id="waveformxminon" style="margin-left:0px;" type="checkbox" onclick="onWaveformMinMaxOn();" checked="true"></input>
379 </span>
380 <span style="white-space:nowrap;float:left">
381 Xmax
382 <input id="waveformxmax" style="width:55px;text-align:right"type="number" onchange="onWaveformMinMax();" value="0" disabled="true"></input>
383 <input id="waveformxmaxon" style="margin-left:0px;" type="checkbox" onclick="onWaveformMinMaxOn();" checked="true"></input>
384 </span>
385 </td>
386 <td style="text-align:right">
387 <span style="white-space:nowrap;">
388 Ymin
389 <input id="waveformmin" style="text-align:right"type="number" onchange="onWaveformMinMax();" value="0" disabled="true"></input>
390 <input id="waveformminon" style="margin-left:0px;" type="checkbox" onclick="onWaveformMinMaxOn();" checked="true"></input>
391 </span>
392 <span style="white-space:nowrap;margin-left:2px;">
393 Ymax
394 <input id="waveformmax" style="text-align:right"type="number" onchange="onWaveformMinMax();" value="0" disabled="true"></input>
395 <input id="waveformmaxon" style="margin-left:0px;" type="checkbox" onclick="onWaveformMinMaxOn();" checked="true"></input>
396 </span>
397 </td>
398 </tr>
399 </table>
400</div>
401
402<div class="myaccordion" id="accordion6">
403 <h3><a href="#">Additional controls</a></h3>
404</div>
405<div id="ctrlcontainer" class="ui-widget-content">
406 <form id="controls" method="POST" style="margin-bottom:0">
407 <input id="getgeometry" type="button" onclick="onGetGeometry();" value="Get geometry"></input>
408 <input id="getcamera" type="button" onclick="onGetCameras();" value="Get camera data"></input>
409 <input id="getwaveform" type="button" onclick="onGetWaveforms();" value="Get waveforms"></input>
410 <input id="data" name="data" type="hidden"></input>
411 <input id="name" name="name" type="hidden"></input>
412 </form>
413</div>
414
415<div class="myaccordion" id="accordion4">
416 <h3><a href="#">Help</a></h3>
417</div>
418<div id="helpcontainer" class="ui-widget-content" style="padding-left:40px;padding-right:40px;padding-bottom:40px;">
419<H1>HELP</H1>
420
421<H3>How does it work?</H3>
422When you submit a javascript to the server, it will be executed
423on a sandbox on the server. Before the event is loaded from a file
424and made available within the sandbox. Generally, the sandbox
425can easily be enhanced, e.g. with algorithms available in php.
426This can be done on request. After execution, the result returned
427by the script is then displayed in the camera display.
428
429<H3>Why Javascript?</H3>
430Simply for security reasons. To avoid tranferring the event to the client's
431browser, the script must be executed on the server side. Also Python
432and PHP offer the possibility to execute scripts within a program,
433they do not have any security feature to avoid for exmple access to the
434local disk. The V8 Javascript engine however, is very limited in
435functionality and therefore ideally suited for a sandboxed and
436therefore safe excution on the server. Any other solution is welcome.
437
438<H3>Javascript hints!</H3>
439Please note that in Javascript only basic data typed (number, etc)
440are copied in an assignment. In all other cases, only a reference
441is copied. For example, the following code snippet does not return 2
442as you might expect but 7!
443<pre>
444var arr = [ 0, 1, 2, 3 ];
445var cpy = arr;
446cpy[2] = 7;
447print(arr[2]);
448</pre>
449To avoid that, the global namespace implements a clone function.
450For exmaple, the following code snippet will return the expected output:
451<pre>
452var arr = [ 0, 1, 2, 3 ];
453var cpy = $.clone(arr);
454cpy[2] = 7;
455print(arr[2]);
456</pre>
457
458<H3>Javascript arrays</H3>
459Note that javascript arrays have some very powerful member functions.
460For a description see for example
461<A HREF="http://www.tutorialspoint.com/javascript/javascript_arrays_object.htm">here</A>
462or search google for function like <i>map</i> or <i>reduce</i>.
463
464<H3>The global object $</H3>
465
466The environment provides a global object (namesapce) called $ with the following members:
467<table>
468<tr><td>$.file.numEvents</td><td>Number of events in the file</td></tr>
469<tr><td>$.file.runStart</td><td>MJD of run start minus 40587 (unix time in days)</td></tr>
470<tr><td>$.file.runEnd</td><td>MJD of run end minus 40587 (unix time in days)</td></tr>
471<tr><td>$.file.drsFile</td><td>If this is a DRS calibration file, the step id, otherwise -1</td></tr>
472<tr><td>$.file.isMC</td><td>True is this was requested as Monte Carlo file</td></tr>
473<tr><td>$.file.isDRS</td><td>True if DRS calibration constants were requested</td></tr>
474<tr><td>$.file.isCalibrated</td><td>True if a calibrated file was requested</td></tr>
475<tr><td>$.event</td><td>The event header information as obtained from the file</td></tr>
476<tr><td>$.event.numRoi</td><td>Number of samples per pixel</td></tr>
477<tr><td>$.event.numPix</td><td>Number of pixels</td></tr>
478<tr><td>$.event.eventNumber</td><td>Event number</td></tr>
479<tr><td>$.event.triggerNumber</td><td>Trigger number</td></tr>
480<tr><td>$.event.triggerType</td><td>Trigger type</td></tr>
481<tr><td>$.event.trigger</td><td>Decoded trigger information</td></tr>
482<tr><td>$.event.unixTime[2]</td><td>Timestamp when the event arrived at the event builder</td></tr>
483<tr><td>$.data[numPix][numRoi]</td><td>The event data</td></tr>
484<tr><td>$.nroi</td><td>Shortcut to $.event.numRoi</td></tr>
485<tr><td>$.npix</td><td>Shortcut to $.event.numPix</td></tr>
486<tr><td>$.trigger</td><td>Shortcut to $.event.trigger</td></tr>
487<tr><td>$.neighbors</td><td>Array of 1440 arrays each containing the corresponding neighbors</td></tr>
488<tr><td>$.map</td><td>Array of 1440 entries (software index) containing the hardware indices.</td></tr>
489<tr><td>$.geom</td><td>Array of 1440 entries. Each an array with two entries, x and y. The distance between two neighbors is 1.</td></tr>
490<tr><td>$.dist(i,j)</td><td>Calculated the distance of two pixels in degree.</td></tr>
491<tr><td>$.conv</td><td>Conversion factor to convert geom and dist to degree.</td></tr>
492</table>
493
494<H3>Stack traces</H3>
495Please note that due to some interna, the line numbers in the
496stack trace shown in case of runtime errors are by one line too high.
497
498<H3>Editor 1 (proc)</H3>
499
500<I>proc</I> can return an array with numRoi entries or an array with up to
501four sub-arrays each of nRoi entries. They will be displayed in the graph.
502The chosel pixel is available as <I>pixel</I>.
503The most simple is to just return the selected pixel data unprocssed:
504<pre>
505return $.data[pixel];
506</pre>
507
508<H3>Editor 2 (main)</H3>
509<I>main</I> should return extracted data per pixel. As <I>proc</I> it can
510return a single array or an array with up to four sub-arrays each with
511numPix entries. They are displayed in the camera displays. The function
512implemented as <I>proc</I> is accessible as <I>proc(i)</I> with <I>i</I>
513being available in <I>proc</I> as <I>pixel</I>. A very simple extractor
514could be to return just the sample at the trigger position
515<pre>
516var rc = [];
517for (var i=0; i<$.event.numPix; i++)
518 rc[i] = $.data[i][60];
519return rc;
520</pre>
521or taking the data pre-procesed by the code of the <I>proc</I>-function:
522<pre>
523var rc = [];
524for (var i=0; i<$.event.numPix; i++)
525 rc[i] = proc(i)[60];
526return rc;
527</pre>
528
529Note that the precise access to the result of proc might depend on what
530exactly is retruned by proc (an array, or an array with sub-arrays).
531
532Pixel which are not returned (<tt>undefind</tt> or <tt>null</tt>) are
533not displayed. This allows to show cleaned images as well or test
534image cleaning algorithms.
535
536<H3>What is the data?</H3>
537The data are all data files found in disks in La Palma (to be precise:
538on daq's disks). The data is raw-data but with the most recent
539DRS calibration (only the 1024-cell offset calibration)
540applied, while the application is done in intergers, i.e. the
541fractional part of the calibration constant is removed.
542(This is basically what is written in our FITS files as part of the
543lossless compression process). No spike or jump removal is applied.
544
545<H3>The editor</H3>
546Key bindings of the editor can be found at
547<A HREF="http://codemirror.net/doc/manual.html#commands">Codemirror</A>.
548In addition the following binding are defined: Tab - Auto indent;
549F11 - Switch to fullscreen; Esc - In fullscreen mode to
550leave fullscreen; Ctrl-r - replace; Ctrl-y - Delete the line under the cursor;
551Ctrl-. (dot) - Fold code; Ctrl-Down (cursor down) - Autocomplete.
552
553<H3>How to change the file?</H3>
554Start typing the date in the filename field. The available files
555will be filtered as you type. To select a file you need to select
556it fom the pull down.
557
558<H3>What is the meaning of the DRS and Cal checkboxes?</H3>
559For some files, files which contain calibrated data are available.
560This means that the DRS calibration (offset (1024), gain and offset
561(roi)) has been applied. Enabling the checkbox will show this data
562instead of the raw data. Note that the precision is limited to 0.1mV.
563In some cases files were taken to deduce this calibration constants
564(DRS files). This is done in four steps: offset, gain, offset (1024),
565offset (roi). These steps are called 0, 1, 2 and 2 respectively. If the
566checkbox Drs is enabled, the corresponding calibration constants as
567stored in the .drs.fits file, are shown, which is
568<I>BaselineMean</I> [0], <I>GainMean</I> [1] and <I>TriggerOffsetMean</I> [2].
569
570<H3>What is the meaning of the MC checkbox?</h3>
571Currently, it is only to indicate whether the chosen file
572is a Monte Carlo file or not. At the moment, all available
573Monte Carlo file have a four-digit <I>year</I> starting with
574a 0.
575
576<H3>Are there Monte Carlo files available?</H3>
577Yes, there are. Monte Carlo files have the date 0000/00/00 and the
578praticle ID as run-number (1: gamma, 6: muon, 14: proton). To my
579understanding, the run-numbers 100, 101 and 102 refer to pedestals with
580closed shutter (100 and 101) and open shutter (102).
581
582<H3>How to change the displayed pixel?</H3>
583Enter the pixel number on the corresponding field or its hwardware
584address. As soon as you acknowledge your change (e.g. remove focus
585by clicking somewhere else) the pixel contents gets displayed.
586
587<H3>How to Save/Load a script?</H3>
588To load a file choose a file fro your local hard drive via the
589file selection dialog. To save the contents of the editor, press
590Save.
591
592<H3>Submit</H3>
593If you have changed the script and you want to run it on the current event
594press Submit. The Javascript will be executed for this event on
595the server.
596
597<!--<H3>Autosubmit</H3>
598If Autosumit is enabled, the script will be submitted each time
599the file name or the event number is changed and executed.-->
600
601<H3>Pixel value</H3>
602To display the value returned for a pixel just click on the pixel.
603The value will be displayed in the Pixel field. This will also
604display the corresponding waveform in the graph.
605
606<H3>Min/max values</H3>
607Min and max values for the plot and the graph can be determined
608automatically or manully. To set the to a fixed value, enable the
609min and/or max field and enter the value of your choice. It will
610survive changing files, events or pixel.
611
612<H3>What is the meaning of the image?</H3>
613The image is a representation of the first and second moment of the
614distribution of the pixel values. The first moment is the center-of-gravity
615of the distirbution, the major and minor axis represent the standard
616deviation around the center-of-gravity (<i>width</I> and <i>length</I>).
617The line represents an estimate for the distance of the center-of-gravity
618to the origin of the primary particle (<i>disp</i>). Due to the lack
619of more information, it is a very simple estimate using
620disp=1.42*(1-width/length).
621
622<H3>What are the additional controls</H3>
623<i>Get geometry</i>: You will get a file with the pixel positions in arbitrary units.
624The three columns are the pixel index, and the x and y coordinate
625in degree.<br>
626<i>Get camera data</i>: You will get a file with the data from the currently
627displayed cameras. The columns are pixel index and value of the cameras
6281, 2, 3 and 4.<br>
629<i>Get waveforms</i>: You will get a file with the data from the currently
630displayed waveforms. The columns are sample index and amplitude of the waveforms
6311, 2, 3 and 4.
632
633<H3>Why is loading the page so slow?</H3>
634The total contents of the javascript libraries is about 1MB which
635all have to be treasferred to the browser. In addition the loading
636and processing of the event takes up to 1s so that the loading
637time of the page might be untypically slow. Once finished,
638the amaount of code to load can be decreased.
639
640<H3>How to unzoom the plot?</H3>
641Double click on the plot.
642
643</div>
644
645
646</body>
647</html>
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