// //
///////////////////////////////////////////////////////////////////////////////
+
#include <TMath.h>
#include "TClass.h"
#include "AliTRDrawData.h"
#include "AliTRDdigitsManager.h"
#include "AliTRDgeometry.h"
-#include "AliTRDdataArrayI.h"
-#include "AliTRDdataArrayS.h"
-#include "AliTRDRawStream.h"
-#include "AliTRDRawStreamV2.h"
+#include "AliTRDarrayDictionary.h"
+#include "AliTRDarrayADC.h"
+#include "AliTRDrawStreamBase.h"
#include "AliTRDcalibDB.h"
#include "AliTRDSignalIndex.h"
#include "AliTRDfeeParam.h"
#include "AliTRDmcmSim.h"
+#include "AliTRDdigitsParam.h"
ClassImp(AliTRDrawData)
+Int_t AliTRDrawData::fgRawFormatVersion = AliTRDrawData::kRawNewFormat;
+Int_t AliTRDrawData::fgDataSuppressionLevel = 0;
+
//_____________________________________________________________________________
AliTRDrawData::AliTRDrawData()
:TObject()
+ ,fRunLoader(NULL)
,fGeo(NULL)
,fFee(NULL)
,fNumberOfDDLs(0)
+ ,fTrackletTree(NULL)
+ ,fTrackletContainer(NULL)
+ ,fNTimeBins(0)
+ ,fSMindexPos(0)
+ ,fStackindexPos(0)
+ ,fEventCounter(0)
{
//
// Default constructor
//_____________________________________________________________________________
AliTRDrawData::AliTRDrawData(const AliTRDrawData &r)
:TObject(r)
+ ,fRunLoader(NULL)
,fGeo(NULL)
,fFee(NULL)
,fNumberOfDDLs(0)
+ ,fTrackletTree(NULL)
+ ,fTrackletContainer(NULL)
+ ,fNTimeBins(0)
+ ,fSMindexPos(0)
+ ,fStackindexPos(0)
+ ,fEventCounter(0)
{
//
// Copy constructor
// Destructor
//
+ if (fTrackletContainer){
+ delete fTrackletContainer;
+ fTrackletContainer = NULL;
+ }
+
}
//_____________________________________________________________________________
-Bool_t AliTRDrawData::Digits2Raw(TTree *digitsTree, TTree *tracks )
+Bool_t AliTRDrawData::Digits2Raw(TTree *digitsTree, const TTree *tracks )
{
//
// Initialize necessary parameters and call one
// will be supported in higher version simulator.
//
- AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager();
+ AliTRDdigitsManager* const digitsManager = new AliTRDdigitsManager();
if (!digitsManager->ReadDigits(digitsTree)) {
delete digitsManager;
// Buffer to temporary store half chamber data
UInt_t *hcBuffer = new UInt_t[kMaxHcWords];
+
+ // set the number of time bin
+ fNTimeBins = digitsManager->GetDigitsParam()->GetNTimeBins();
+
+ Bool_t newEvent = kFALSE; // only for correct readout tree
+ Bool_t newSM = kFALSE; // new SM flag, for writing SM index words
+ Bool_t newStack = kFALSE; // new stack flag, for writing stack index words
// sect is same as iDDL, so I use only sect here.
- for (Int_t sect = 0; sect < fGeo->Nsect(); sect++) {
+ for (Int_t sect = 0; sect < fGeo->Nsector(); sect++) {
char name[1024];
- sprintf(name,"TRD_%d.ddl",sect + AliTRDRawStream::kDDLOffset);
+ sprintf(name,"TRD_%d.ddl",sect + AliTRDrawStreamBase::kDDLOffset);
AliFstream* of = new AliFstream(name);
- // Write a dummy data header
+ // Write a dummy data header
AliRawDataHeaderSim header; // the event header
UInt_t hpos = of->Tellp();
of->WriteBuffer((char *) (& header), sizeof(header));
// Reset payload byte size (payload does not include header).
Int_t npayloadbyte = 0;
+
+ if ( fgRawFormatVersion == 0 ){
// GTU common data header (5x4 bytes per super module, shows link mask)
- for( Int_t cham = 0; cham < fGeo->Ncham(); cham++ ) {
- UInt_t gtuCdh = (UInt_t)(0xe << 28);
- for( Int_t plan = 0; plan < fGeo->Nplan(); plan++) {
- Int_t iDet = fGeo->GetDetector(plan, cham, sect);
- // If chamber status is ok, we assume that the optical link is also OK.
- // This is shown in the GTU link mask.
- if ( AliTRDcalibDB::Instance()->GetChamberStatus(iDet) )
- gtuCdh = gtuCdh | (3 << (2*plan));
- }
- of->WriteBuffer((char *) (& gtuCdh), sizeof(gtuCdh));
- npayloadbyte += 4;
+ for( Int_t stack = 0; stack < fGeo->Nstack(); stack++ ) {
+ UInt_t gtuCdh = (UInt_t)(0xe << 28);
+ for( Int_t layer = 0; layer < fGeo->Nlayer(); layer++) {
+ Int_t iDet = fGeo->GetDetector(layer, stack, sect);
+
+ // If chamber status is ok, we assume that the optical link is also OK.
+ // This is shown in the GTU link mask.
+ if ( AliTRDcalibDB::Instance()->GetChamberStatus(iDet) )
+ gtuCdh = gtuCdh | (3 << (2*layer));
+ }
+ of->WriteBuffer((char *) (& gtuCdh), sizeof(gtuCdh));
+ npayloadbyte += 4;
+ }
+ }
+
+
+ // check the existance of the data
+ // SM index word and Stack index word
+ if ( fgRawFormatVersion == 1 ){
+ UInt_t *iwbuffer = new UInt_t[109]; // index word buffer; max 109 = 2 SM headers + 67 dummy headers + 5*8 stack headers
+ Int_t nheader = 0;
+ UInt_t bStackMask = 0x0;
+ Bool_t bStackHasData = kFALSE;
+ Bool_t bSMHasData = kFALSE;
+
+ //iwbuffer[nheader++] = 0x0001a020; // SM index words
+ iwbuffer[nheader++] = 0x0044a020; // SM index words | additional SM header:48 = 1 SM header + 47 dummy words(for future use)
+ iwbuffer[nheader++] = 0x10404071; // SM header
+ for ( Int_t i=0; i<66; i++ ) iwbuffer[nheader++] = 0x00000000; // dummy words
+ iwbuffer[nheader++] = 0x10000000; // end of dummy words
+
+ for ( Int_t stack= 0; stack < fGeo->Nstack(); stack++) {
+ UInt_t linkMask = 0x0;
+ for( Int_t layer = 0; layer < fGeo->Nlayer(); layer++) {
+ Int_t iDet = fGeo->GetDetector(layer,stack,sect);
+ AliTRDarrayADC *digits = (AliTRDarrayADC *) digitsManager->GetDigits(iDet);
+ if ( digits->HasData() ) {
+ bStackMask = bStackMask | ( 1 << stack ); // active stack mask for new stack
+ linkMask = linkMask | ( 3 << (2*layer) ); // 3 = 0011
+ bStackHasData = kTRUE;
+ bSMHasData = kTRUE;
+ } // has data
+ } // loop over layer
+
+ if ( fgDataSuppressionLevel==0 || bStackHasData ){
+ iwbuffer[nheader++] = 0x0007a000 | linkMask; // stack index word + link masks
+ if (fgDataSuppressionLevel==0) iwbuffer[nheader-1] = 0x0007afff; // no suppression
+ iwbuffer[nheader++] = 0x04045b01; // stack header
+ for (Int_t i=0;i<6;i++) iwbuffer[nheader++] = 0x00000000; // 6 dummy words
+ bStackHasData = kFALSE;
+ }
+ } // loop over stack
+
+ if ( fgDataSuppressionLevel==0 || bSMHasData ){
+ iwbuffer[0] = iwbuffer[0] | bStackMask; // add stack masks to SM index word
+ if (fgDataSuppressionLevel==0) iwbuffer[0] = 0x0044a03f; // no suppression : all stacks are active
+ of->WriteBuffer((char *) iwbuffer, nheader*4);
+ AliDebug(11, Form("SM %d index word: %08x", iwbuffer[0]));
+ AliDebug(11, Form("SM %d header: %08x", iwbuffer[1]));
}
+ }
+ // end of SM & stack header ------------------------------------------------------------------------
+ // -------------------------------------------------------------------------------------------------
// Prepare chamber data
- for( Int_t cham = 0; cham < fGeo->Ncham(); cham++) {
- for( Int_t plan = 0; plan < fGeo->Nplan(); plan++) {
-
- Int_t iDet = fGeo->GetDetector(plan,cham,sect);
-
+ for( Int_t stack = 0; stack < fGeo->Nstack(); stack++) {
+ for( Int_t layer = 0; layer < fGeo->Nlayer(); layer++) {
+
+ Int_t iDet = fGeo->GetDetector(layer,stack,sect);
+ if (iDet == 0){
+ newEvent = kTRUE; // it is expected that each event has at least one tracklet;
+ // this is only needed for correct readout tree
+ fEventCounter++;
+ AliDebug(11, Form("New event!! Event counter: %d",fEventCounter));
+ }
+
+ if ( stack==0 && layer==0 ) newSM = kTRUE; // new SM flag
+ if ( layer==0 ) newStack = kTRUE; // new stack flag
+ AliDebug(15, Form("stack : %d, layer : %d, iDec : %d\n",stack,layer,iDet));
// Get the digits array
- AliTRDdataArrayS *digits = (AliTRDdataArrayS *) digitsManager->GetDigits(iDet);
- if (digits->HasData()) {
+ AliTRDarrayADC *digits = (AliTRDarrayADC *) digitsManager->GetDigits(iDet);
+ if (fgDataSuppressionLevel==0 || digits->HasData() ) { // second part is new!! and is for indicating a new event
+
+ if (digits->HasData()) digits->Expand();
- digits->Expand();
+ Int_t hcwords = 0;
+ Int_t rv = fFee->GetRAWversion();
- Int_t hcwords = 0;
- Int_t rv = fFee->GetRAWversion();
- // Process A side of the chamber
+ if ( fgRawFormatVersion == 0 ){
+ // Process A side of the chamber
if ( rv >= 1 && rv <= 2 ) {
hcwords = ProduceHcDataV1andV2(digits,0,iDet,hcBuffer,kMaxHcWords);
}
if ( rv == 3 ) {
- hcwords = ProduceHcDataV3 (digits,0,iDet,hcBuffer,kMaxHcWords);
+
+ hcwords = ProduceHcDataV3 (digits,0,iDet,hcBuffer,kMaxHcWords,newEvent);
+ //hcwords = ProduceHcDataV3 (digits,0,iDet,hcBuffer,kMaxHcWords);
+ if(newEvent == kTRUE) newEvent = kFALSE;
}
of->WriteBuffer((char *) hcBuffer, hcwords*4);
npayloadbyte += hcwords*4;
- // Process B side of the chamber
+ // Process B side of the chamber
if ( rv >= 1 && rv <= 2 ) {
hcwords = ProduceHcDataV1andV2(digits,1,iDet,hcBuffer,kMaxHcWords);
}
if ( rv >= 3 ) {
- hcwords = ProduceHcDataV3 (digits,1,iDet,hcBuffer,kMaxHcWords);
+
+ hcwords = ProduceHcDataV3 (digits,1,iDet,hcBuffer,kMaxHcWords,newEvent);
+ //hcwords = ProduceHcDataV3 (digits,1,iDet,hcBuffer,kMaxHcWords);
}
of->WriteBuffer((char *) hcBuffer, hcwords*4);
npayloadbyte += hcwords*4;
- }
-
- }
+ } else { // real data format
+
+ if (digits->HasData()){
+ // Process A side of the chamber
+ hcwords = ProduceHcData(digits,0,iDet,hcBuffer,kMaxHcWords,newEvent,newSM);
+ //if ( newStack ){
+ // AssignStackMask(hcBuffer, stack); // active stack mask for this stack
+ // hcwords += AddStackIndexWords(hcBuffer, stack, hcwords);
+ // newStack = kFALSE;
+ //}
+ //if ( newSM ) newSM = kFALSE;
+ if ( newEvent ) newEvent = kFALSE;
+ //AssignLinkMask(hcBuffer, layer); // active link mask for this layer(2*HC)
+ of->WriteBuffer((char *) hcBuffer, hcwords*4);
+ npayloadbyte += hcwords*4;
+ //for ( Int_t i=0; i<hcwords; i++ ) AliInfo(Form("Buf : %X",hcBuffer[i]));
+
+ // Process B side of the chamber
+ hcwords = ProduceHcData(digits,1,iDet,hcBuffer,kMaxHcWords,newEvent,newSM);
+ of->WriteBuffer((char *) hcBuffer, hcwords*4);
+ npayloadbyte += hcwords*4;
+ } else { // in case of no-suppression or NZS
+/*
+ hcBuffer[hcwords++] = fgkEndOfTrackletMarker;
+ hcBuffer[hcwords++] = fgkEndOfTrackletMarker;
+ hcBuffer[hcwords++] = (1<<31) | (0<<24) | (0<<17) | (1<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (0<<2) | 1;
+ hcBuffer[hcwords++] = (24<<26) | (99<<10) | (15<<6) | (11<<2) | 1;
+ hcBuffer[hcwords++] = kEndofrawdatamarker;
+ hcBuffer[hcwords++] = kEndofrawdatamarker;
+ hcBuffer[hcwords++] = kEndofrawdatamarker;
+ hcBuffer[hcwords++] = kEndofrawdatamarker;
+ npayloadbyte += hcwords*4;
+
+ hcBuffer[hcwords++] = fgkEndOfTrackletMarker;
+ hcBuffer[hcwords++] = fgkEndOfTrackletMarker;
+ hcBuffer[hcwords++] = (1<<31) | (0<<24) | (0<<17) | (1<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (1<<2) | 1;
+ hcBuffer[hcwords++] = (24<<26) | (99<<10) | (15<<6) | (11<<2) | 1;
+ hcBuffer[hcwords++] = kEndofrawdatamarker;
+ hcBuffer[hcwords++] = kEndofrawdatamarker;
+ hcBuffer[hcwords++] = kEndofrawdatamarker;
+ hcBuffer[hcwords++] = kEndofrawdatamarker;
+*/
+ hcwords = ProduceHcDataNoSuppression(0,iDet,hcBuffer,kMaxHcWords); // side 0
+ of->WriteBuffer((char *) hcBuffer, hcwords*4);
+ npayloadbyte += hcwords*4;
+
+ hcwords = ProduceHcDataNoSuppression(1,iDet,hcBuffer,kMaxHcWords); // side 1
+ of->WriteBuffer((char *) hcBuffer, hcwords*4);
+ npayloadbyte += hcwords*4;
+ }
}
+ } // has data
+
+ } // loop over layer
+ } // loop over stack
+
// Complete header
header.fSize = UInt_t(of->Tellp()) - hpos;
header.SetAttribute(0); // Valid data
of->Seekp(hpos); // Rewind to header position
of->WriteBuffer((char *) (& header), sizeof(header));
delete of;
- }
+ } // loop over sector(SM)
delete [] hcBuffer;
}
//_____________________________________________________________________________
-Int_t AliTRDrawData::ProduceHcDataV1andV2(AliTRDdataArrayS *digits, Int_t side
+void AliTRDrawData::ProduceSMIndexData(UInt_t *buf, Int_t& nw){
+ //
+ // This function generates
+ // 1) SM index words : ssssssss ssssssss vvvv rrrr r d t mmmmm
+ // - s : size of SM header (number of header, default = 0x0001)
+ // - v : SM header version (default = 0xa)
+ // - r : reserved for future use (default = 00000)
+ // - d : track data enabled bit (default = 0)
+ // - t : tracklet data enabled bit (default = 1)
+ // - m : stack mask (each bit corresponds a stack, default = 11111)
+ //
+ // 2) SM header : rrr c vvvv vvvvvvvv vvvv rrrr bbbbbbbb
+ // - r : reserved for future use (default = 000)
+ // - c : clean check out flag (default = 1)
+ // - v : hardware design revision (default = 0x0404)
+ // - r : reserved for future use (default = 0x0)
+ // - b : physical board ID (default = 0x71)
+ //
+ // 3) stack index words : ssssssss ssssssss vvvv mmmm mmmmmmmm
+ // - s : size of stack header (number of header, (default = 0x0007)
+ // - v : header version (default = 0xa)
+ // - m : link mask (default = 0xfff)
+ //
+ // 4) stack header : vvvvvvvv vvvvvvvv bbbbbbbb rrrr rrr c
+ // - v : hardware design revision (default = 0x0404)
+ // - b : physical board ID (default = 0x5b)
+ // - r : reserved for future use (default = 0000 000)
+ // - c : clean checkout flag (default = 1)
+ //
+ // and 6 dummy words(0x00000000)
+ //
+
+ //buf[nw++] = 0x0001a03f; // SM index words
+ fSMindexPos = nw; // memorize position of the SM index word for re-allocating stack mask
+ buf[nw++] = 0x0001a020; // SM index words
+ buf[nw++] = 0x10404071; // SM header
+
+ fStackindexPos = nw; // memorize position of the stack index word for future adding
+ /*
+ for (Int_t istack=0; istack<5; istack++){
+ buf[nw++] = 0x0007afff; // stack index words
+ buf[nw++] = 0x04045b01; // stack header
+ for (Int_t i=0;i<6;i++) buf[nw++] = 0x00000000; // 6 dummy words
+ } // loop over 5 stacks
+ */
+}
+
+//_____________________________________________________________________________
+void AliTRDrawData::AssignStackMask(UInt_t *buf, Int_t nStack){
+ //
+ // This function re-assign stack mask active(from 0 to 1) in the SM index word
+ //
+ buf[fSMindexPos] = buf[fSMindexPos] | ( 1 << nStack );
+}
+
+//_____________________________________________________________________________
+Int_t AliTRDrawData::AddStackIndexWords(UInt_t *buf, Int_t /*nStack*/, Int_t nMax){
+ //
+ // This function add stack index words and stack header when there is data for the stack
+ //
+ // 1) stack index words : ssssssss ssssssss vvvv mmmm mmmmmmmm
+ // - s : size of stack header (number of header, (default = 0x0007)
+ // - v : header version (default = 0xa)
+ // - m : link mask (default = 0xfff)
+ // - m : link mask (starting value = 0x000)
+ //
+ // 2) stack header : vvvvvvvv vvvvvvvv bbbbbbbb rrrr rrr c
+ // - v : hardware design revision (default = 0x0404)
+ // - b : physical board ID (default = 0x5b)
+ // - r : reserved for future use (default = 0000 000)
+ // - c : clean checkout flag (default = 1)
+ //
+ // and 6 dummy words(0x00000000)
+ //
+
+ Int_t nAddedWords = 0; // Number of added words
+ if ( ShiftWords(buf, fStackindexPos, 8, nMax)== kFALSE ){
+ AliError("Adding stack header failed.");
+ return 0;
+ }
+
+ buf[fStackindexPos++] = 0x0007a000; // stack index words
+ buf[fStackindexPos++] = 0x04045b01; // stack header
+ for (Int_t i=0;i<6;i++) buf[fStackindexPos++] = 0x00000000; // 6 dummy words
+ nAddedWords += 8;
+
+ return nAddedWords;
+}
+
+//_____________________________________________________________________________
+void AliTRDrawData::AssignLinkMask(UInt_t *buf, Int_t nLayer){
+ //
+ // This function re-assign link mask active(from 0 to 1) in the stack index word
+ //
+ buf[fStackindexPos-8] = buf[fStackindexPos-8] | ( 3 << (2*nLayer) ); // 3 = 0011
+}
+
+//_____________________________________________________________________________
+Bool_t AliTRDrawData::ShiftWords(UInt_t *buf, Int_t nStart, Int_t nWords, Int_t nMax){
+ //
+ // This function shifts n words
+ //
+ //if ( nStart+nWords > sizeof(buf)/sizeof(UInt_t) ){
+ // AliError("Words shift failed. No more buffer space.");
+ // return kFALSE;
+ //}
+
+ for ( Int_t iw=nMax; iw>nStart-1; iw--){
+ buf[iw+nWords] = buf[iw];
+ }
+ return kTRUE;
+}
+
+//_____________________________________________________________________________
+Int_t AliTRDrawData::ProduceHcData(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize, Bool_t /*newEvent = kFALSE*/, Bool_t /*newSM = kFALSE*/){
+ //
+ // This function can be used for both ZS and NZS data
+ //
+
+ Int_t nw = 0; // Number of written words
+ Int_t of = 0; // Number of overflowed words
+ Int_t *tempnw = 0x0; // Number of written words for temp. buffer
+ Int_t *tempof = 0x0; // Number of overflowed words for temp. buffer
+ Int_t layer = fGeo->GetLayer( det ); // Layer
+ Int_t stack = fGeo->GetStack( det ); // Stack
+ Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
+ const Int_t kCtype = fGeo->GetStack(det) == 2 ? 0 : 1; // Chamber type (0:C0, 1:C1)
+
+ Bool_t trackletOn = fFee->GetTracklet(); // tracklet simulation active?
+
+ AliDebug(1,Form("Producing raw data for sect=%d layer=%d stack=%d side=%d",sect,layer,stack,side));
+
+ AliTRDmcmSim* mcm = new AliTRDmcmSim();
+
+ UInt_t *tempBuffer = buf; // tempBuffer used to write ADC data
+ // different in case of tracklet writing
+
+ if (trackletOn) {
+ tempBuffer = new UInt_t[maxSize];
+ tempnw = new Int_t(0);
+ tempof = new Int_t(0);
+ }
+ else {
+ tempnw = &nw;
+ tempof = &of;
+ }
+
+ WriteIntermediateWordsV2(tempBuffer,*tempnw,*tempof,maxSize,det,side); //??? no tracklet or NZS
+
+ // scanning direction such, that tracklet-words are sorted in ascending z and then in ascending y order
+ // ROB numbering on chamber and MCM numbering on ROB increase with decreasing z and increasing y
+ for (Int_t iRobRow = 0; iRobRow <= (kCtype + 3)-1; iRobRow++ ) { // ROB number should be increasing
+ Int_t iRob = iRobRow * 2 + side;
+ // MCM on one ROB
+ for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) {
+ Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4);
+
+ mcm->Init(det, iRob, iMcm);
+ mcm->SetData(digits); // no filtering done here (already done in digitizer)
+ if (trackletOn) {
+ mcm->Tracklet();
+ Int_t tempNw = mcm->ProduceTrackletStream(&buf[nw], maxSize - nw);
+ if( tempNw < 0 ) {
+ of += tempNw;
+ nw += maxSize - nw;
+ AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
+ } else {
+ nw += tempNw;
+ }
+ }
+ mcm->ZSMapping(); // Calculate zero suppression mapping
+ // at the moment it has to be rerun here
+ // Write MCM data to temp. buffer
+ Int_t tempNw = mcm->ProduceRawStream( &tempBuffer[*tempnw], maxSize - *tempnw, fEventCounter );
+ if ( tempNw < 0 ) {
+ *tempof += tempNw;
+ *tempnw += maxSize - nw;
+ AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
+ } else {
+ *tempnw += tempNw;
+ }
+ }
+ }
+
+ delete mcm;
+
+
+ // in case of tracklet writing copy temp data to final buffer
+ if (trackletOn) {
+ if (nw + *tempnw < maxSize) {
+ memcpy(&buf[nw], tempBuffer, *tempnw * sizeof(UInt_t));
+ nw += *tempnw;
+ }
+ else {
+ AliError("Buffer overflow detected");
+ }
+ }
+
+ // Write end of raw data marker
+ if (nw+3 < maxSize) {
+ buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
+ buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
+ //buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
+ //buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
+ } else {
+ of++;
+ }
+
+ if (trackletOn) {
+ delete [] tempBuffer;
+ delete tempof;
+ delete tempnw;
+ }
+
+ if (of != 0) {
+ AliError("Buffer overflow. Data is truncated. Please increase buffer size and recompile.");
+ }
+
+ return nw;
+}
+
+//_____________________________________________________________________________
+Int_t AliTRDrawData::ProduceHcDataNoSuppression(Int_t side, Int_t det, UInt_t *buf, Int_t maxSize){
+
+ // This function generates below words for no-suppression option(same as real data format)
+ // 1. end of tracklet marker
+ // 2. HC index word, HC header
+ // 3. MCM header, ADC mask
+ // 4. end of data marker
+ //
+
+ Int_t nw = 0; // number of written words
+ Int_t of = 0; // number of overflowed words
+ UInt_t x = 0; // word buffer
+ //UInt_t *tempBuffer = buf; // temp buffer
+ Int_t *tempnw = &nw; // temp number of written words
+ Int_t *tempof = &of; // temp number of overflowed words
+
+ const Int_t kCtype = fGeo->GetStack(det) == 2 ? 0 : 1; // Chamber type (0:C0, 1:C1)
+
+ WriteIntermediateWordsV2(buf, *tempnw, *tempof, maxSize, det, side); // end of tracklet marker and HC headers
+
+ for (Int_t iRobRow = 0; iRobRow <= (kCtype + 3)-1; iRobRow++ ) { // ROB number should be increasing
+ Int_t iRob = iRobRow * 2 + side; // ROB position
+
+ for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) { // MCM on ROB
+ Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4); // MCM position
+
+ if ( nw+2 < maxSize ){
+ x = 0;
+ x = (1<<31) | (iRob << 28) | (iMcm << 24) | ((fEventCounter % 0x100000) << 4) | 0xC; // MCM header
+ buf[nw++] = x;
+
+ x = 0;
+ // Produce ADC mask : nncc cccm mmmm mmmm mmmm mmmm mmmm 1100
+ // n : unused , c : ADC count, m : selected ADCs , where ccccc are inverted
+ x = x | (1 << 30) | (31 << 25) | 0xC; // 11111 = 31
+ buf[nw++] = x;
+ } else {
+ of++;
+ }
+
+ } // loop over MCM
+ } // loop over ROB
+
+ // Write end of raw data marker
+ if (nw+1 < maxSize) {
+ buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
+ buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
+ //buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
+ //buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
+ } else {
+ of++;
+ }
+
+ if ( of != 0 ){ // if there is overflow
+ AliError("Buffer overflow. Data is truncated. Please increase buffer size and recompile.");
+ }
+
+ AliDebug(1, Form("Number of written words in this HC is %d",nw));
+
+ return nw;
+}
+
+//_____________________________________________________________________________
+Int_t AliTRDrawData::ProduceHcDataV1andV2(AliTRDarrayADC *digits, Int_t side
, Int_t det, UInt_t *buf, Int_t maxSize)
{
//
Int_t nw = 0; // Number of written words
Int_t of = 0; // Number of overflowed words
- Int_t plan = fGeo->GetPlane( det ); // Plane
- Int_t cham = fGeo->GetChamber( det ); // Chamber
+ Int_t layer = fGeo->GetLayer( det ); // Layer
+ Int_t stack = fGeo->GetStack( det ); // Stack
Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
- Int_t nRow = fGeo->GetRowMax( plan, cham, sect );
- Int_t nCol = fGeo->GetColMax( plan );
- const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
+ Int_t nRow = fGeo->GetRowMax( layer, stack, sect );
+ Int_t nCol = fGeo->GetColMax( layer );
+ //const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
+ const Int_t kNTBin = fNTimeBins;
Int_t kCtype = 0; // Chamber type (0:C0, 1:C1)
Int_t iEv = 0xA; // Event ID. Now fixed to 10, how do I get event id?
UInt_t x = 0; // General used number
return 0;
}
- AliDebug(1,Form("Producing raw data for sect=%d plan=%d cham=%d side=%d"
- ,sect,plan,cham,side));
+ AliDebug(1,Form("Producing raw data for sect=%d layer=%d stack=%d side=%d"
+ ,sect,layer,stack,side));
// Tracklet should be processed here but not implemented yet
if ( rv == 1 ) {
// Now it is the same version as used in SM-I commissioning.
Int_t dcs = det+100; // DCS Serial (in simulation, it is meaningless
- x = (dcs<<20) | (sect<<15) | (plan<<12) | (cham<<9) | (side<<8) | 1;
+ x = (dcs<<20) | (sect<<15) | (layer<<12) | (stack<<9) | (side<<8) | 1;
if (nw < maxSize) {
buf[nw++] = x;
}
// h[0] (there are 3 HC header)
Int_t minorv = 0; // The minor version number
Int_t add = 2; // The number of additional header words to follow
- x = (1<<31) | (rv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (plan<<6) | (cham<<3) | (side<<2) | 1;
+ x = (1<<31) | (rv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (side<<2) | 1;
if (nw < maxSize) {
buf[nw++] = x;
}
// ADC data
for (Int_t iAdc = 0; iAdc < 21; iAdc++ ) {
Int_t padcol = fFee->GetPadColFromADC(iRob, iMcm, iAdc);
- UInt_t aa = !(iAdc & 1) + 2;
+ UInt_t aa = !(iAdc & 1) + 2; // 3 for the even ADC channel , 2 for the odd ADC channel
UInt_t *a = new UInt_t[kNTBin+2];
// 3 timebins are packed into one 32 bits word
for (Int_t iT = 0; iT < kNTBin; iT+=3) {
if ((padcol >= 0) && (padcol < nCol)) {
- a[iT ] = ((iT ) < kNTBin ) ? digits->GetDataUnchecked(padrow,padcol,iT ) : 0;
- a[iT+1] = ((iT + 1) < kNTBin ) ? digits->GetDataUnchecked(padrow,padcol,iT + 1) : 0;
- a[iT+2] = ((iT + 2) < kNTBin ) ? digits->GetDataUnchecked(padrow,padcol,iT + 2) : 0;
+ a[iT ] = ((iT ) < kNTBin ) ? digits->GetData(padrow,padcol,iT ) : 0;
+ a[iT+1] = ((iT + 1) < kNTBin ) ? digits->GetData(padrow,padcol,iT + 1) : 0;
+ a[iT+2] = ((iT + 2) < kNTBin ) ? digits->GetData(padrow,padcol,iT + 2) : 0;
}
else {
a[iT] = a[iT+1] = a[iT+2] = 0; // This happenes at the edge of chamber (should be pedestal! How?)
}
//_____________________________________________________________________________
-Int_t AliTRDrawData::ProduceHcDataV3(AliTRDdataArrayS *digits, Int_t side
- , Int_t det, UInt_t *buf, Int_t maxSize)
+
+//Int_t AliTRDrawData::ProduceHcDataV3(AliTRDarrayADC *digits, Int_t side , Int_t det, UInt_t *buf, Int_t maxSize)
+Int_t AliTRDrawData::ProduceHcDataV3(AliTRDarrayADC *digits, Int_t side , Int_t det, UInt_t *buf, Int_t maxSize, Bool_t newEvent = kFALSE)
{
//
// This function simulates: Raw Version == 3 (Zero Suppression Prototype)
Int_t nw = 0; // Number of written words
Int_t of = 0; // Number of overflowed words
- Int_t plan = fGeo->GetPlane( det ); // Plane
- Int_t cham = fGeo->GetChamber( det ); // Chamber
+ Int_t layer = fGeo->GetLayer( det ); // Layer
+ Int_t stack = fGeo->GetStack( det ); // Stack
Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
- Int_t nRow = fGeo->GetRowMax( plan, cham, sect );
- Int_t nCol = fGeo->GetColMax( plan );
- const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
+ Int_t nRow = fGeo->GetRowMax( layer, stack, sect );
+ Int_t nCol = fGeo->GetColMax( layer );
+ //const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
+ const Int_t kNTBin = fNTimeBins;
Int_t kCtype = 0; // Chamber type (0:C0, 1:C1)
//Int_t iEv = 0xA; // Event ID. Now fixed to 10, how do I get event id?
- UInt_t x = 0; // General used number
- Int_t rv = fFee->GetRAWversion();
+
+
+
+ Bool_t trackletOn = fFee->GetTracklet(); // **new**
// Check the nCol and nRow.
if ((nCol == 144) &&
return 0;
}
- AliDebug(1,Form("Producing raw data for sect=%d plan=%d cham=%d side=%d"
- ,sect,plan,cham,side));
+ AliDebug(1,Form("Producing raw data for sect=%d layer=%d stack=%d side=%d"
+ ,sect,layer,stack,side));
- // Tracklet should be processed here but not implemented yet
+ AliTRDmcmSim** mcm = new AliTRDmcmSim*[(kCtype + 3)*(fGeo->MCMmax())];
- // Write end of tracklet marker
- if (nw < maxSize) {
- buf[nw++] = kEndoftrackletmarker;
- }
- else {
- of++;
+ // in case no tracklet-words are processed: write the tracklet-endmarker as well as all additional words immediately and write
+ // raw-data in one go; if tracklet-processing is enabled, first all tracklet-words of a half-chamber have to be processed before the
+ // additional words (tracklet-endmarker,headers,...)are written. Raw-data is written in a second loop;
+
+ if (!trackletOn) {
+ WriteIntermediateWords(buf,nw,of,maxSize,det,side);
}
-
- // Half Chamber header
- // h[0] (there are 3 HC header)
- Int_t minorv = 0; // The minor version number
- Int_t add = 2; // The number of additional header words to follow
- x = (1<<31) | (rv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (plan<<6) | (cham<<3) | (side<<2) | 1;
- if (nw < maxSize) {
- buf[nw++] = x;
- }
- else {
- of++;
- }
- // h[1]
- Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason
- Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason
- Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason
- x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1;
- if (nw < maxSize) {
- buf[nw++] = x;
- }
- else {
- of++;
- }
- // h[2]
- Int_t pedSetup = 1; // Pedestal filter setup (0:1). Here it is always 1 for no reason
- Int_t gainSetup = 1; // Gain filter setup (0:1). Here it is always 1 for no reason
- Int_t tailSetup = 1; // Tail filter setup (0:1). Here it is always 1 for no reason
- Int_t xtSetup = 0; // Cross talk filter setup (0:1). Here it is always 0 for no reason
- Int_t nonlinSetup = 0; // Nonlinearity filter setup (0:1). Here it is always 0 for no reason
- Int_t bypassSetup = 0; // Filter bypass (for raw data) setup (0:1). Here it is always 0 for no reason
- Int_t commonAdditive = 10; // Digital filter common additive (0:63). Here it is always 10 for no reason
- x = (pedSetup<<31) | (gainSetup<<30) | (tailSetup<<29) | (xtSetup<<28) | (nonlinSetup<<27)
- | (bypassSetup<<26) | (commonAdditive<<20) | 1;
- if (nw < maxSize) {
- buf[nw++] = x;
- }
- else {
- of++;
- }
-
+
// Scan for ROB and MCM
- for (Int_t iRobRow = 0; iRobRow < (kCtype + 3); iRobRow++ ) {
+ // scanning direction such, that tracklet-words are sorted in ascending z and then in ascending y order
+ // ROB numbering on chamber and MCM numbering on ROB increase with decreasing z and increasing y
+ for (Int_t iRobRow = (kCtype + 3)-1; iRobRow >= 0; iRobRow-- ) {
Int_t iRob = iRobRow * 2 + side;
- for (Int_t iMcm = 0; iMcm < fGeo->MCMmax(); iMcm++ ) {
-
- AliTRDmcmSim *mcm = new AliTRDmcmSim();
- mcm->Init( det, iRob, iMcm );
- Int_t padrow = mcm->GetRow();
+ // MCM on one ROB
+ for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) {
+ Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4);
+ Int_t entry = iRobRow*(fGeo->MCMmax()) + iMcm;
+
+ mcm[entry] = new AliTRDmcmSim();
+ mcm[entry]->Init( det, iRob, iMcm , newEvent);
+ //mcm[entry]->Init( det, iRob, iMcm);
+ if (newEvent == kTRUE) newEvent = kFALSE; // only one mcm is concerned with new event
+ Int_t padrow = mcm[entry]->GetRow();
+
+ // Copy ADC data to MCM simulator
+ for (Int_t iAdc = 0; iAdc < 21; iAdc++ ) {
+ Int_t padcol = mcm[entry]->GetCol( iAdc );
+ if ((padcol >= 0) && (padcol < nCol)) {
+ for (Int_t iT = 0; iT < kNTBin; iT++) {
+ mcm[entry]->SetData( iAdc, iT, digits->GetData( padrow, padcol, iT) );
+ }
+ }
+ else { // this means it is out of chamber, and masked ADC
+ mcm[entry]->SetDataPedestal( iAdc );
+ }
+ }
- // Copy ADC data to MCM simulator
- for (Int_t iAdc = 0; iAdc < 21; iAdc++ ) {
- Int_t padcol = mcm->GetCol( iAdc );
- if ((padcol >= 0) && (padcol < nCol)) {
- for (Int_t iT = 0; iT < kNTBin; iT++) {
- mcm->SetData( iAdc, iT, digits->GetDataUnchecked( padrow, padcol, iT) );
- }
- } else { // this means it is out of chamber, and masked ADC
- mcm->SetDataPedestal( iAdc );
+ // Simulate process in MCM
+ mcm[entry]->Filter(); // Apply filter
+ mcm[entry]->ZSMapping(); // Calculate zero suppression mapping
+//jkl mcm[entry]->CopyArrays();
+//jkl mcm[entry]->GeneratefZSM1Dim();
+//jkl mcm[entry]->RestoreZeros();
+
+ if (trackletOn) {
+ mcm[entry]->Tracklet();
+ Int_t tempNw = mcm[entry]->ProduceTrackletStream( &buf[nw], maxSize - nw );
+ //Int_t tempNw = 0;
+ if( tempNw < 0 ) {
+ of += tempNw;
+ nw += maxSize - nw;
+ AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
+ } else {
+ nw += tempNw;
+ }
}
- }
- // Simulate process in MCM
- mcm->Filter(); // Apply filter
- mcm->ZSMapping(); // Calculate zero suppression mapping
- //mcm->DumpData( "trdmcmdata.txt", "RFZS" ); // debugging purpose
-
- // Write MCM data to buffer
- Int_t tempNw = mcm->ProduceRawStream( &buf[nw], maxSize - nw );
- if( tempNw < 0 ) {
- of += tempNw;
- nw += maxSize - nw;
- AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
- } else {
- nw += tempNw;
- }
+ // no tracklets: write raw-data already in this loop
+ else {
+ // Write MCM data to buffer
+ Int_t tempNw = mcm[entry]->ProduceRawStream( &buf[nw], maxSize - nw );
+ if( tempNw < 0 ) {
+ of += tempNw;
+ nw += maxSize - nw;
+ AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
+ } else {
+ nw += tempNw;
+ }
+
+ delete mcm[entry];
+ }
+
+
- delete mcm;
+ //mcm->DumpData( "trdmcmdata.txt", "RFZS" ); // debugging purpose
}
}
+ // if tracklets are switched on, raw-data can be written only after all tracklets
+ if (trackletOn) {
+ WriteIntermediateWords(buf,nw,of,maxSize,det,side);
+
+
+ // Scan for ROB and MCM
+ for (Int_t iRobRow = (kCtype + 3)-1; iRobRow >= 0; iRobRow-- ) {
+ //Int_t iRob = iRobRow * 2 + side;
+ // MCM on one ROB
+ for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) {
+ Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4);
+
+ Int_t entry = iRobRow*(fGeo->MCMmax()) + iMcm;
+
+ // Write MCM data to buffer
+ Int_t tempNw = mcm[entry]->ProduceRawStream( &buf[nw], maxSize - nw );
+ if( tempNw < 0 ) {
+ of += tempNw;
+ nw += maxSize - nw;
+ AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
+ } else {
+ nw += tempNw;
+ }
+
+ delete mcm[entry];
+
+ }
+ }
+ }
+
+ delete [] mcm;
+
// Write end of raw data marker
if (nw < maxSize) {
buf[nw++] = kEndofrawdatamarker;
AliError("Buffer overflow. Data is truncated. Please increase buffer size and recompile.");
}
+
return nw;
}
// Vx of the raw data reading
//
- AliTRDdataArrayS *digits = 0;
- AliTRDdataArrayI *track0 = 0;
- AliTRDdataArrayI *track1 = 0;
- AliTRDdataArrayI *track2 = 0;
+ rawReader->Select("TRD"); //[mj]
+
+ AliTRDarrayADC *digits = 0;
+ AliTRDarrayDictionary *track0 = 0;
+ AliTRDarrayDictionary *track1 = 0;
+ AliTRDarrayDictionary *track2 = 0;
- AliTRDSignalIndex *indexes = 0;
+ //AliTRDSignalIndex *indexes = 0;
// Create the digits manager
AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager();
digitsManager->CreateArrays();
- //AliTRDRawStream input(rawReader);
- AliTRDRawStreamV2 input(rawReader);
- input.SetRawVersion( fFee->GetRAWversion() );
- input.Init();
+ if (!fTrackletContainer) {
+ //if (!fTrackletContainer && ( fReconstructor->IsWritingTracklets() || fReconstructor->IsProcessingTracklets() )) {
+ // maximum tracklets for one HC
+ const Int_t kTrackletChmb=256;
+ fTrackletContainer = new UInt_t *[2];
+ fTrackletContainer[0] = new UInt_t[kTrackletChmb];
+ fTrackletContainer[1] = new UInt_t[kTrackletChmb];
+ }
+
+ AliTRDrawStreamBase *pinput = AliTRDrawStreamBase::GetRawStream(rawReader);
+ AliTRDrawStreamBase &input = *pinput;
+ input.SetRawVersion( fFee->GetRAWversion() ); //<= ADDED by MinJung
AliInfo(Form("Stream version: %s", input.IsA()->GetName()));
// Loop through the digits
- Int_t lastdet = -1;
Int_t det = 0;
- Int_t it = 0;
- while (input.Next()) {
- det = input.GetDet();
+ while (det >= 0)
+ {
+ //det = input.NextChamber(digitsManager);
+ det = input.NextChamber(digitsManager,fTrackletContainer);
- if (det != lastdet) { // If new detector found
-
- lastdet = det;
+ //if (!fReconstructor->IsWritingTracklets()) continue;
+ if (*(fTrackletContainer[0]) > 0 || *(fTrackletContainer[1]) > 0) WriteTracklets(det);
- if (digits) digits->Compress(1,0);
- if (track0) track0->Compress(1,0);
- if (track1) track1->Compress(1,0);
- if (track2) track2->Compress(1,0);
-
- // Add a container for the digits of this detector
- digits = (AliTRDdataArrayS *) digitsManager->GetDigits(det);
- track0 = (AliTRDdataArrayI *) digitsManager->GetDictionary(det,0);
- track1 = (AliTRDdataArrayI *) digitsManager->GetDictionary(det,1);
- track2 = (AliTRDdataArrayI *) digitsManager->GetDictionary(det,2);
-
- // Allocate memory space for the digits buffer
- if (digits->GetNtime() == 0)
- {
- digits->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
- track0->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
- track1->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
- track2->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
- }
-
- indexes = digitsManager->GetIndexes(det);
- indexes->SetSM(input.GetSM());
- indexes->SetStack(input.GetStack());
- indexes->SetLayer(input.GetLayer());
- indexes->SetDetNumber(det);
- if (indexes->IsAllocated() == kFALSE)
- indexes->Allocate(input.GetMaxRow(), input.GetMaxCol(), input.GetNumberOfTimeBins());
- }
-
- // 3 timebin data are stored per word
- for (it = 0; it < 3; it++)
+ if (det >= 0)
{
- if ( input.GetTimeBin() + it < input.GetNumberOfTimeBins() )
- {
- if (input.GetSignals()[it] > 0)
- {
- digits->SetDataUnchecked(input.GetRow(), input.GetCol(),
- input.GetTimeBin() + it, input.GetSignals()[it]);
-
- indexes->AddIndexTBin(input.GetRow(), input.GetCol(),
- input.GetTimeBin() + it);
- track0->SetDataUnchecked(input.GetRow(), input.GetCol(),
- input.GetTimeBin() + it, 0);
- track1->SetDataUnchecked(input.GetRow(), input.GetCol(),
- input.GetTimeBin() + it, 0);
- track2->SetDataUnchecked(input.GetRow(), input.GetCol(),
- input.GetTimeBin() + it, 0);
- }
- }
+ // get...
+ digits = (AliTRDarrayADC *) digitsManager->GetDigits(det);
+ track0 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,0);
+ track1 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,1);
+ track2 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,2);
+ // and compress
+ if (digits) digits->Compress();
+ if (track0) track0->Compress();
+ if (track1) track1->Compress();
+ if (track2) track2->Compress();
}
+ }
+
+ if (fTrackletContainer){
+ delete [] fTrackletContainer[0];
+ delete [] fTrackletContainer[1];
+ delete [] fTrackletContainer;
+ fTrackletContainer = NULL;
}
- if (digits) digits->Compress(1,0);
- if (track0) track0->Compress(1,0);
- if (track1) track1->Compress(1,0);
- if (track2) track2->Compress(1,0);
+ delete pinput;
+ pinput = NULL;
return digitsManager;
+}
+
+//_____________________________________________________________________________
+void AliTRDrawData::WriteIntermediateWords(UInt_t* buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side) {
+ //
+ // write half-chamber headers
+ //
+
+ Int_t layer = fGeo->GetLayer( det ); // Layer
+ Int_t stack = fGeo->GetStack( det ); // Stack
+ Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
+ Int_t rv = fFee->GetRAWversion();
+ //const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
+ const Int_t kNTBin = fNTimeBins;
+ UInt_t x = 0;
+
+ // Write end of tracklet marker
+ if (nw < maxSize) {
+ buf[nw++] = kEndoftrackletmarker;
+ }
+ else {
+ of++;
+ }
+
+ // Half Chamber header
+ // h[0] (there are 3 HC header)
+ Int_t minorv = 0; // The minor version number
+ Int_t add = 2; // The number of additional header words to follow
+ x = (1<<31) | (rv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (side<<2) | 1;
+ if (nw < maxSize) {
+ buf[nw++] = x;
+ }
+ else {
+ of++;
+ }
+ // h[1]
+ Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason
+ Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason
+ Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason
+ x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1;
+ if (nw < maxSize) {
+ buf[nw++] = x;
+ }
+ else {
+ of++;
+ }
+ // h[2]
+ Int_t pedSetup = 1; // Pedestal filter setup (0:1). Here it is always 1 for no reason
+ Int_t gainSetup = 1; // Gain filter setup (0:1). Here it is always 1 for no reason
+ Int_t tailSetup = 1; // Tail filter setup (0:1). Here it is always 1 for no reason
+ Int_t xtSetup = 0; // Cross talk filter setup (0:1). Here it is always 0 for no reason
+ Int_t nonlinSetup = 0; // Nonlinearity filter setup (0:1). Here it is always 0 for no reason
+ Int_t bypassSetup = 0; // Filter bypass (for raw data) setup (0:1). Here it is always 0 for no reason
+ Int_t commonAdditive = 10; // Digital filter common additive (0:63). Here it is always 10 for no reason
+ x = (pedSetup<<31) | (gainSetup<<30) | (tailSetup<<29) | (xtSetup<<28) | (nonlinSetup<<27)
+ | (bypassSetup<<26) | (commonAdditive<<20) | 1;
+ if (nw < maxSize) {
+ buf[nw++] = x;
+ }
+ else {
+ of++;
+ }
+}
+//_____________________________________________________________________________
+void AliTRDrawData::WriteIntermediateWordsV2(UInt_t* buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side) {
+ //
+ // write tracklet end marker(0x10001000)
+ // and half chamber headers(H[0] and H[1])
+ //
+
+ Int_t layer = fGeo->GetLayer( det ); // Layer
+ Int_t stack = fGeo->GetStack( det ); // Stack
+ Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
+ Int_t rv = fFee->GetRAWversion();
+ //const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins(); // old method, fetch the info from OCDB
+ const Int_t kNTBin = fNTimeBins;
+ Bool_t trackletOn = fFee->GetTracklet();
+ UInt_t x = 0;
+
+ // Write end of tracklet marker
+ if (nw < maxSize){
+ buf[nw++] = fgkEndOfTrackletMarker;
+ buf[nw++] = fgkEndOfTrackletMarker; // the number of tracklet end marker should be more than 2
+ }
+ else {
+ of++;
+ }
+
+
+ // Half Chamber header
+ // h[0] (there are 2 HC headers) xmmm mmmm nnnn nnnq qqss sssp ppcc ci01
+ // , where x : Raw version speacial number (=1)
+ // m : Raw version major number (test pattern, ZS, disable tracklet, 0, options)
+ // n : Raw version minor number
+ // q : number of addtional header words (default = 1)
+ // s : SM sector number (ALICE numbering)
+ // p : plane(layer) number
+ // c : chamber(stack) number
+ // i : side number (0:A, 1:B)
+ Int_t majorv = 0; // The major version number
+ Int_t minorv = 0; // The minor version number
+ Int_t add = 1; // The number of additional header words to follow : now 1, previous 2
+ Int_t tp = 0; // test pattern (default=0)
+ Int_t zs = (rv==3) ? 1 : 0; // zero suppression
+ Int_t dt = (trackletOn) ? 0 : 1; // disable tracklet
+
+ majorv = (tp<<6) | (zs<<5) | (dt<<4) | 1; // major version
+
+ x = (1<<31) | (majorv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (side<<2) | 1;
+ if (nw < maxSize) buf[nw++] = x; else of++;
+
+ // h[1] tttt ttbb bbbb bbbb bbbb bbpp pphh hh01
+ // , where t : number of time bins
+ // b : bunch crossing number
+ // p : pretrigger counter
+ // h : pretrigger phase
+ Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason
+ Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason
+ Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason
+ //x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1; // old format
+ x = ((kNTBin)<<26) | (bcCtr<<10) | (ptCtr<<6) | (ptPhase<<2) | 1;
+ if (nw < maxSize) buf[nw++] = x; else of++;
+
}
+
+//_____________________________________________________________________________
+Bool_t AliTRDrawData::WriteTracklets(Int_t det)
+{
+ //
+ // Write the raw data tracklets into seperate file
+ //
+
+ UInt_t **leaves = new UInt_t *[2];
+ for (Int_t i=0; i<2 ;i++){
+ leaves[i] = new UInt_t[258];
+ leaves[i][0] = det; // det
+ leaves[i][1] = i; // side
+ memcpy(leaves[i]+2, fTrackletContainer[i], sizeof(UInt_t) * 256);
+ }
+
+ if (!fTrackletTree){
+ AliDataLoader *dl = fRunLoader->GetLoader("TRDLoader")->GetDataLoader("tracklets");
+ dl->MakeTree();
+ fTrackletTree = dl->Tree();
+ }
+
+ TBranch *trkbranch = fTrackletTree->GetBranch("trkbranch");
+ if (!trkbranch) {
+ trkbranch = fTrackletTree->Branch("trkbranch",leaves[0],"det/i:side/i:tracklets[256]/i");
+ }
+
+ for (Int_t i=0; i<2; i++){
+ if (leaves[i][2]>0) {
+ trkbranch->SetAddress(leaves[i]);
+ fTrackletTree->Fill();
+ }
+ }
+
+ AliDataLoader *dl = fRunLoader->GetLoader("TRDLoader")->GetDataLoader("tracklets");
+ dl->WriteData("OVERWRITE");
+ //dl->Unload();
+ delete [] leaves;
+
+ return kTRUE;
+
+}
+
+//_____________________________________________________________________________
+Bool_t AliTRDrawData::OpenOutput()
+{
+ //
+ // Connect the output tree
+ //
+
+ // tracklet writing
+ if (1){
+ //if (fReconstructor->IsWritingTracklets()){
+ TString evfoldname = AliConfig::GetDefaultEventFolderName();
+ fRunLoader = AliRunLoader::GetRunLoader(evfoldname);
+
+ if (!fRunLoader) {
+ fRunLoader = AliRunLoader::Open("galice.root");
+ }
+ if (!fRunLoader) {
+ AliError(Form("Can not open session for file galice.root."));
+ return kFALSE;
+ }
+
+ UInt_t **leaves = new UInt_t *[2];
+ AliDataLoader *dl = fRunLoader->GetLoader("TRDLoader")->GetDataLoader("tracklets");
+ if (!dl) {
+ AliError("Could not get the tracklets data loader!");
+ dl = new AliDataLoader("TRD.Tracklets.root","tracklets", "tracklets");
+ fRunLoader->GetLoader("TRDLoader")->AddDataLoader(dl);
+ }
+ fTrackletTree = dl->Tree();
+ if (!fTrackletTree)
+ {
+ dl->MakeTree();
+ fTrackletTree = dl->Tree();
+ }
+ TBranch *trkbranch = fTrackletTree->GetBranch("trkbranch");
+ if (!trkbranch)
+ fTrackletTree->Branch("trkbranch",leaves[0],"det/i:side/i:tracklets[256]/i");
+ }
+ return kTRUE;
+
+}
+
+
+
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff