MOctalFADCBufferOverflow.cpp File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string>
#include <map>
#include <utility>
#include "midas.h"
#include <TH1.h>
#include "TOctalFADCIsland.h"
#include "TOctalFADCBankReader.h"
#include "TGlobalData.h"
#include "TSetupData.h"

Go to the source code of this file.

Functions
INT	MOctalFADCBufferOverflow_init (void)
INT	MOctalFADCBufferOverflow (EVENT_HEADER *, void *)
static INT	module_bor (INT run_number)

Variables
HNDLE	hDB
TGlobalData *	gData
TSetupData *	gSetup
static TH1 *	hNOctalFADCBufferOverflow
static TH1 *	hNOctalFADCBufferOverflowPercent
static int	midas_events
ANA_MODULE	MOctalFADCBufferOverflow_module

Function Documentation

INT MOctalFADCBufferOverflow	(	EVENT_HEADER *	pheader,
		void *	pevent
	)

This method processes one MIDAS block, producing a vector of TOctalFADCIsland objects from the raw Octal FADC data.

Definition at line 100 of file MOctalFADCBufferOverflow.cpp.

References hNOctalFADCBufferOverflow, hNOctalFADCBufferOverflowPercent, i, midas_events, and SUCCESS.

{
  // Get the event number

  unsigned int* raw; // Points at the raw data
  int bankSize = bk_locate(pevent,"NBUF",&raw);

  if (bankSize != 0) {
    for (int i = 0; i < bankSize; i++) {
      hNOctalFADCBufferOverflow->Fill(*(raw+i));
      int bin = hNOctalFADCBufferOverflowPercent->FindBin(*(raw+i));
      hNOctalFADCBufferOverflowPercent->SetBinContent(bin, hNOctalFADCBufferOverflow->GetBinContent(bin) / midas_events);
    }
  }
  ++midas_events;

  return SUCCESS;
}

INT MOctalFADCBufferOverflow_init

(

)

This method initializes histograms.

Definition at line 63 of file MOctalFADCBufferOverflow.cpp.

References hNOctalFADCBufferOverflow, hNOctalFADCBufferOverflowPercent, and SUCCESS.

{
  // This histogram has the bank names labeled on the X-axis, and the midas
  // block number on the Y-axis.
  // This uses the TH1::kCanRebin mechanism to expand automatically to the
  // number of FADC banks.
  hNOctalFADCBufferOverflow = new TH1F(
    "hNOctalFADCBufferOverflow",
    "Total Number of Events in which the FADC Overflowed",
    4,128, 132);
  hNOctalFADCBufferOverflow->SetBit(TH1::kCanRebin);
  hNOctalFADCBufferOverflow->GetXaxis()->SetTitle("FADC Board Number");
  hNOctalFADCBufferOverflow->GetYaxis()->SetTitle("Total Number of Buffer Overflows");

  hNOctalFADCBufferOverflowPercent = new TH1F(
    "hNOctalFADCBufferOverflowPercent",
    "Fraction of MIDAS Events in which the FADC Overflowed",
    4,128, 132);
  hNOctalFADCBufferOverflowPercent->GetXaxis()->SetTitle("FADC Board Number");
  hNOctalFADCBufferOverflowPercent->GetYaxis()->SetTitle("Fraction of events with Buffer Overflows");

  return SUCCESS;
}

INT module_bor ( INT  run_number)

static

This method executes at the start of each run

Definition at line 90 of file MOctalFADCBufferOverflow.cpp.

References midas_events, and SUCCESS.

{
  midas_events = 1;
  
  return SUCCESS;
}

Variable Documentation

TGlobalData* gData

Definition at line 54 of file analyzer.cpp.

TSetupData* gSetup

Definition at line 55 of file analyzer.cpp.

HNDLE hDB

Definition at line 11 of file mucap_compress.cpp.

TH1* hNOctalFADCBufferOverflow

static

Definition at line 43 of file MOctalFADCBufferOverflow.cpp.

Referenced by MOctalFADCBufferOverflow(), and MOctalFADCBufferOverflow_init().

TH1* hNOctalFADCBufferOverflowPercent

static

Definition at line 44 of file MOctalFADCBufferOverflow.cpp.

Referenced by MOctalFADCBufferOverflow(), and MOctalFADCBufferOverflow_init().

int midas_events

static

Definition at line 45 of file MOctalFADCBufferOverflow.cpp.

Referenced by MOctalFADCBufferOverflow(), and module_bor().

ANA_MODULE MOctalFADCBufferOverflow_module

Initial value:

=
{
  "MOctalFADCBufferOverflow",        
  "Andrew Edmonds",              
  MOctalFADCBufferOverflow,          
  module_bor,                    
  NULL,                          
  MOctalFADCBufferOverflow_init,     
  NULL,                          
  NULL,                          
  0,                             
  NULL,                          
}

Definition at line 47 of file MOctalFADCBufferOverflow.cpp.