Changeset 7061 for trunk/MagicSoft/Mars/msignal

Timestamp:

05/19/05 11:55:44 (20 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/msignal/MExtractTimeAndChargeSpline.cc (modified) (4 diffs)

trunk/MagicSoft/Mars/msignal/MExtractTimeAndChargeSpline.cc

@@ -369 +369 @@
                                                           Byte_t &sat, const MPedestalPix &ped, const Bool_t abflag)
 {
-  
   Int_t range = fHiGainLast - fHiGainFirst + 1;
   const Byte_t *end = first + range;
@@ -442 +441 @@
       const Float_t pp = fHiGainSecondDeriv[i-1] + 4.;
       fHiGainSecondDeriv[i] = -1.0/pp;
-      fHiGainFirstDeriv [i] = 2*(fHiGainSignal[i+1] - fHiGainSignal[i]);
+      fHiGainFirstDeriv [i] = fHiGainSignal[i+1] - 2*fHiGainSignal[i] + fHiGainSignal[i-1];
       fHiGainFirstDeriv [i] = (6.0*fHiGainFirstDeriv[i]-fHiGainFirstDeriv[i-1])/pp;
     }
@@ -724 +723 @@
                                                           Byte_t &sat, const MPedestalPix &ped, const Bool_t abflag) 
 {
-  
   Int_t range = fLoGainLast - fLoGainFirst + 1;
   const Byte_t *end = first + range;
@@ -768 +766 @@
       const Float_t pp = fLoGainSecondDeriv[i-1] + 4.;
       fLoGainSecondDeriv[i] = -1.0/pp;
-      fLoGainFirstDeriv [i] = 2*(fLoGainSignal[i+1] - fLoGainSignal[i]);
+      fLoGainFirstDeriv [i] = fLoGainSignal[i+1] - 2*fLoGainSignal[i] + fLoGainSignal[i-1];
       fLoGainFirstDeriv [i] = (6.0*fLoGainFirstDeriv[i]-fLoGainFirstDeriv[i-1])/pp;
     }