gwm17/SPS_SABRE_EventBuilder
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x1 and x2 position calibrations swapped to reflect that detector planes were swapped

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This commit is contained in:
Gordon McCann 2021-09-10 11:12:21 -04:00
parent 17cb297310
commit f56118606c
1 changed files with 4 additions and 4 deletions
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8
src/evb/SFPAnalyzer.cpp
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@ -6,6 +6,8 @@
*Gordon M. Oct. 2019
*
*Refurbished and updated Jan 2020 by GWM. Now uses both focal plane and SABRE data
*
* Position calibrations swapped as of Aug. 2021 due to detector fixes -- GWM
*/
#include "EventBuilder.h"
#include "SFPAnalyzer.h"
@ -123,8 +125,7 @@ void SFPAnalyzer::AnalyzeEvent(CoincEvent& event) {
pevent.fp1_tsum = (event.focalPlane.delayFL[0].Time+event.focalPlane.delayFR[0].Time);
pevent.fp1_tcheck = (pevent.fp1_tsum)/2.0-pevent.anodeFrontTime;
pevent.delayFrontMaxTime = max(event.focalPlane.delayFL[0].Time, event.focalPlane.delayFR[0].Time);
pevent.x1 = pevent.fp1_tdiff*1.0/1.98; //position from time, based on total delay
//pevent.x1 = 0.52*pevent.fp1_tdiff - 0.128; //position from time, based on delay chips
pevent.x1 = pevent.fp1_tdiff*1.0/2.10; //position from time, based on total delay
MyFill("x1",1200,-300,300,pevent.x1);
MyFill("x1 vs anodeBack",600,-300,300,pevent.x1,512,0,4096,pevent.anodeBack);
}
@ -133,8 +134,7 @@ void SFPAnalyzer::AnalyzeEvent(CoincEvent& event) {
pevent.fp2_tsum = (event.focalPlane.delayBL[0].Time+event.focalPlane.delayBR[0].Time);
pevent.fp2_tcheck = (pevent.fp2_tsum)/2.0-pevent.anodeBackTime;
pevent.delayBackMaxTime = max(event.focalPlane.delayBL[0].Time, event.focalPlane.delayBR[0].Time);
pevent.x2 = pevent.fp2_tdiff*1.0/2.10; //position from time, based on total delay
//pevent.x2 = 0.48*pevent.fp2_tdiff - 2.365; //position from time, based on delay chips
pevent.x2 = pevent.fp2_tdiff*1.0/1.98; //position from time, based on total delay
MyFill("x2",1200,-300,300,pevent.x2);
MyFill("x2 vs anodeBack",600,-300,300,pevent.x2,512,0,4096,pevent.anodeBack);
}