Changeset 8165 for trunk/MagicSoft/Mars/mextralgo/MExtralgoSpline.cc

Timestamp:

10/25/06 19:36:26 (18 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mextralgo/MExtralgoSpline.cc (modified) (5 diffs)

trunk/MagicSoft/Mars/mextralgo/MExtralgoSpline.cc

@@ -69 +69 @@
 void MExtralgoSpline::InitDerivatives() const
 {
+    if (fNum<2)
+        return;
+
     fDer1[0] = 0.;
     fDer2[0] = 0.;
@@ -211 +214 @@
 Float_t MExtralgoSpline::ExtractNoise(/*Int_t iter*/)
 {
+    if (fNum<5)
+        return 0;
+
     // FIXME: Shell we keep the extraction inside one slice
     // or randomize it along the extraction window?
@@ -216 +222 @@
 
     if (fExtractionType == kAmplitude)
-        return Eval(1, nsx);
+        return Eval(2, nsx);
     else
-        return CalcIntegral(2. + nsx);
+        return CalcIntegral(2 + nsx);
 }
 
@@ -227 +233 @@
     fSignalDev = -1;
     fTimeDev   = -1;
+
+    if (fNum<2)
+        return;
 /*
     //
@@ -373 +382 @@
 
     Float_t maxpos, maxval;
-    // FIXME: Check the dfeault if no maximum found!!!
+    // FIXME: Check the default if no maximum found!!!
     GetMaxAroundI(maxbin, maxpos, maxval);