Index: trunk/Mars/fact/analysis/callisto.C
===================================================================
--- trunk/Mars/fact/analysis/callisto.C	(revision 17873)
+++ trunk/Mars/fact/analysis/callisto.C	(revision 17874)
@@ -25,4 +25,6 @@
 
     bool use_delays=false;
+
+    int spike_removal=3;
 
     // ------------------------------------------------------
@@ -251,5 +253,5 @@
 
     MDrsCalibApply drsapply0;
-    drsapply0.SetRemoveSpikes(4);
+    drsapply0.SetRemoveSpikes(spike_removal);
 
     MFillH fill0("MHDrsCalibrationTime");
@@ -302,5 +304,5 @@
 
     MDrsCalibApply drsapply1;
-    drsapply1.SetRemoveSpikes(4);
+    drsapply1.SetRemoveSpikes(spike_removal);
 
     /*
@@ -545,5 +547,5 @@
 
     MDrsCalibApply drsapply3;
-    drsapply3.SetRemoveSpikes(4);
+    drsapply3.SetRemoveSpikes(spike_removal);
 
     //---
@@ -635,5 +637,5 @@
 
     MDrsCalibApply drsapply4;
-    drsapply4.SetRemoveSpikes(4);
+    drsapply4.SetRemoveSpikes(spike_removal);
 
     MExtractTimeAndChargeSpline extractor4;
@@ -720,5 +722,5 @@
 
     MDrsCalibApply drsapply5;
-    drsapply5.SetRemoveSpikes(4);
+    drsapply5.SetRemoveSpikes(spike_removal);
 
     MFDataPhrase filterdat("(MRawEvtHeader.GetTriggerID&0xff00)==0",     "SelectDat");