--- /dev/null
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * *
+ * Author: The ALICE Off-line Project. *
+ * Contributors are mentioned in the code where appropriate. *
+ * *
+ * Permission to use, copy, modify and distribute this software and its *
+ * documentation strictly for non-commercial purposes is hereby granted *
+ * without fee, provided that the above copyright notice appears in all *
+ * copies and that both the copyright notice and this permission notice *
+ * appear in the supporting documentation. The authors make no claims *
+ * about the suitability of this software for any purpose. It is *
+ * provided "as is" without express or implied warranty. *
+ **************************************************************************/
+
+//
+// Macro for reading tracker raw data
+// Ch. Finck, Subatech Febuary
+//
+
+#if !defined(__CINT__) || defined(__MAKECINT__)
+
+// RAW includes
+#include "AliRawReaderDate.h"
+#include "AliRawReaderFile.h"
+#include "AliRawReaderRoot.h"
+
+// MUON includes
+#include "AliMUONRawStreamTrigger.h"
+#include "AliMUONDarcHeader.h"
+#include "AliMUONRegHeader.h"
+#include "AliMUONLocalStruct.h"
+#include "AliMUONDDLTrigger.h"
+
+#endif
+
+// Macro to read rawdata for trigger
+// Ch. Finck, Subatech, April. 2006
+//
+// This macro is interface with AliRawReader for RAW
+// The different stucture of the patload are readout and stored in TClonesArray
+// with AliMUONRawStreamTrigger classe.
+// The macro just simpy read again the TClonesArray contents.
+// The parameter of each structure could be seen in the container classes
+// AliMUONDarcHeader, AliMUONRegHeader, AliMUONLocalStruct.
+// The class AliMUONDDLTrigger manages the structure containers.
+// The number of structures in the rawdata file could be set.
+
+void MUONRawStreamTrigger(Int_t maxEvent = 1000, Int_t minDDL = 0, Int_t maxDDL = 1, TString fileName = "./")
+{
+ AliRawReader* rawReader = 0x0;
+
+ if (fileName.EndsWith("/")) {
+ rawReader = new AliRawReaderFile(fileName);// DDL files
+ } else if (fileName.EndsWith(".root")) {
+ rawReader = new AliRawReaderRoot(fileName);
+ } else if (!fileName.IsNull()) {
+ rawReader = new AliRawReaderDate(fileName);// DATE file
+ }
+
+ // raw stream
+ AliMUONRawStreamTrigger* rawStream = new AliMUONRawStreamTrigger(rawReader);
+
+ // set the number of DDL reg & local that are PRESENT in the rawdata file
+ // it's NOT the number to be read.
+ // default wise set to 2, 8, 16 respectively.
+ // rawStream->SetMaxDDL(xx);
+ // rawStream->SetMaxReg(xx);
+ // rawStream->SetMaxLoc(xx);
+
+ // containers
+ AliMUONDDLTrigger* ddlTrigger = 0x0;
+ AliMUONDarcHeader* darcHeader = 0x0;
+ AliMUONRegHeader* regHeader = 0x0;
+ AliMUONLocalStruct* localStruct = 0x0;
+
+ // Loop over events
+ Int_t iEvent = 0;
+
+ while (rawReader->NextEvent()) {
+
+ if (iEvent == maxEvent)
+ break;
+
+ printf("Event %d\n",iEvent++);
+
+ // read DDL while < 2 DDL
+ while(rawStream->NextDDL()) {
+
+ if (rawStream->GetDDL() < minDDL || rawStream->GetDDL() > maxDDL)
+ continue;
+
+ printf("\niDDL %d\n", rawStream->GetDDL());
+
+ ddlTrigger = rawStream->GetDDLTrigger();
+ darcHeader = ddlTrigger->GetDarcHeader();
+
+ printf("Global output %x\n", (Int_t)darcHeader->GetGlobalOutput());
+
+ // loop over regional structures
+ Int_t nReg = darcHeader->GetRegHeaderEntries();
+ for(Int_t iReg = 0; iReg < nReg ;iReg++){ //REG loop
+
+ printf("RegionalId %d\n", iReg);
+
+ regHeader = darcHeader->GetRegHeaderEntry(iReg);
+ // printf("Reg length %d\n",regHeader->GetHeaderLength());
+
+ // loop over local structures
+ Int_t nLocal = regHeader->GetLocalEntries();
+ for(Int_t iLocal = 0; iLocal < nLocal; iLocal++) {
+
+ localStruct = regHeader->GetLocalEntry(iLocal);
+
+ // check if trigger
+ if (localStruct->GetTriggerY() == 0) { // no empty data
+
+ printf("LocalId %d\n", localStruct->GetId());
+
+ Int_t loStripX = (Int_t)localStruct->GetXPos();
+ Int_t loStripY = (Int_t)localStruct->GetYPos();
+ Int_t loDev = (Int_t)localStruct->GetXDev();
+
+ printf("XPos: %d, YPos: %d Dev: %d\n", loStripX, loStripY, loDev);
+ }
+ } // iLocal
+ } // iReg
+ } // NextDDL
+ }// NextEvent
+
+ delete rawReader;
+ delete rawStream;
+}