GSI Object Oriented Online Offline (Go4) GO4-6.4.0
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TMeshB2AnlProc.cxx
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1// $Id$
2//-----------------------------------------------------------------------
3// The GSI Online Offline Object Oriented (Go4) Project
4// Experiment Data Processing at EE department, GSI
5//-----------------------------------------------------------------------
6// Copyright (C) 2000- GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
7// Planckstr. 1, 64291 Darmstadt, Germany
8// Contact: http://go4.gsi.de
9//-----------------------------------------------------------------------
10// This software can be used under the license agreements as stated
11// in Go4License.txt file which is part of the distribution.
12//-----------------------------------------------------------------------
13
14#include "TMeshB2AnlProc.h"
15
16#include "TGo4Log.h"
17#include "TGo4UserException.h"
18
19#include "TMeshRawEvent.h"
20#include "TMeshB2OutputEvent.h"
21#include "TMeshB2InputEvent.h"
22
23//***********************************************************
24// this one is used in TXXXAnlFact
26 :TGo4EventProcessor(name),fxInput(nullptr)
27{
28 TGo4Log::Info("TMeshB2AnlProc: Create %s", name);
29}
30//***********************************************************
32 : TGo4EventProcessor("Processor2"),fxInput(nullptr)
33{
34}
35//***********************************************************
39
41{
42 if (!fxInput) {
43 // lazy init for input event from framework
44 TGo4EventElement *providerinput = GetInputEvent("Input2Provider");
45 TMeshRawEvent *raw = dynamic_cast<TMeshRawEvent *>(providerinput);
46 if (raw)
47 fxInput = &(raw->fxSub2);
48 // provider delivers full raw event, we use only our component
49 else
50 fxInput = dynamic_cast<TMeshB2InputEvent *>(providerinput);
51 // provider with partial io delivers just our component
52 }
53 if (fxInput) {
54 // do the processing here:
55 for (Int_t i = 0; i < 4; i++) {
56 poutevt->frData[i] = (Float_t)fxInput->fiCrate2[i];
57 }
58
59 } else {
60 throw TGo4UserException(3, "Error: no input event for processor %s", GetName());
61 }
62}
TGo4EventProcessor(const char *name)
TGo4EventElement * GetInputEvent()
Access to external raw event which is set as association member.
friend class TGo4EventElement
static void Info(const char *text,...) GO4_PRINTF_ARGS
User shortcut for message with prio 1.
Definition TGo4Log.cxx:294
Exception to be thrown by analysis user.
void Analysis(TMeshB2OutputEvent *target)
virtual ~TMeshB2AnlProc()
TMeshB2InputEvent * fxInput
TMeshB2InputEvent fxSub2