Changeset 2040 for trunk/MagicSoft/Mars/mimage
- Timestamp:
- 04/29/03 11:13:47 (22 years ago)
- File:
-
- 1 edited
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trunk/MagicSoft/Mars/mimage/MImgCleanStd.cc
r2038 r2040 72 72 // SetMethod(MImgCleanStd::kDemocratic) and SetCleanRings(UShort_t n). 73 73 // 74 // MImgCleanStd:CleanStep1 -------------------------------------------- 74 // MImgCleanStd:CleanStep1 ----------------------------------------------- 75 75 // 76 76 // The first step of cleaning defines the CORE pixels. The CORE pixels are … … 86 86 // the object MCerPhotPix. 87 87 // If (default method = kStandard) 88 // 89 // S_i > L_1 * Prms_i / sqrt(A_0/A_i)90 // 91 // the pixel is set as CORE pixel. L_1 is called "first level of cleaning"92 // (default: fCleanLvl1 = 3).88 //Begin_Html 89 // <img src="MImgCleanStd-f1.png"> 90 //End_Html 91 // the pixel is set as CORE pixel. L_1 (n=1) is called "first level of 92 // cleaning" (default: fCleanLvl1 = 3). 93 93 // All the other pixels are set as UNUSED and belong to RING 0. 94 94 // After this point, only the CORE pixels are set as USED, with RING … … 108 108 // If the content of the analyzed pixel survives at the second level of 109 109 // cleaning, i.e. if 110 // 111 // S_i > L_2 * Prms_i / sqrt(A_0/A_i)112 // 113 // the pixel is set as USED. L_2 is called "second level of cleaning"110 //Begin_Html 111 // <img src="MImgCleanStd-f1.png"> 112 //End_Html 113 // the pixel is set as USED. L_2 (n=2) is called "second level of cleaning" 114 114 // (default:fCleanLvl2 = 2.5). 115 115 // … … 145 145 // this weight can give wrong results!! 146 146 // If 147 // 148 // S_i > L_n * Prms_i / sqrt(A_0/A_i)149 // 147 //Begin_Html 148 // <img src="MImgCleanStd-f1.png"> 149 //End_Html 150 150 // the pixel survives the cleaning and it is set as CORE (when L_n is the 151 // first level of cleaning, fCleanLvl1) or USED ( (when L_n is the second151 // first level of cleaning, fCleanLvl1) or USED (when L_n is the second 152 152 // level of cleaning, fCleanLvl2). 153 153 // … … 166 166 // (fInnerNoise = fSgb->GetSigmabarInner()) of the inner pixels (for the 167 167 // MAGIC camera they are the smaller ones): 168 // 169 // S_i > L_n * fInnerNoise / (A_0/A_i)170 // 168 //Begin_Html 169 // <img src="MImgCleanStd-f2.png"> 170 //End_Html 171 171 // In this case, the simple ratio (A_0/A_i) is used to weight the level of 172 172 // cleaning, because both the inner and the outer pixels (that in MAGIC
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