// Author: //
// Ken Oyama (oyama@physi.uni-heidelberg.de) //
// //
+// many things now configured by AliTRDtrapConfig reflecting //
+// the real memory structure of the TRAP (Jochen) //
+// //
////////////////////////////////////////////////////////////////////////////
//#include <TMath.h>
AliTRDfeeParam *AliTRDfeeParam::fgInstance = 0;
Bool_t AliTRDfeeParam::fgTerminated = kFALSE;
-Bool_t AliTRDfeeParam::fgTracklet = kFALSE;
+Bool_t AliTRDfeeParam::fgTracklet = kTRUE;
//_____________________________________________________________________________
AliTRDfeeParam* AliTRDfeeParam::Instance()
AliTRDfeeParam::AliTRDfeeParam()
:TObject()
,fCP(0)
- ,fTFnExp(1)
- ,fTFr1(0)
- ,fTFr2(0)
- ,fTFc1(0)
- ,fTFc2(0)
- ,fEBsglIndThr(5)
- ,fEBsumIndThr(5)
- ,fEBindLUT(0xF0)
- ,fEBignoreNeighbour(0)
,fRAWversion(3)
- ,fRAWstoreRaw(kTRUE)
{
//
// Default constructor
//
- // PASA V.4
- if (fTFnExp == 1) {
- fTFr1 = 1.1563;
- fTFr2 = 0.1299;
- fTFc1 = 0.0657;
- fTFc2 = 0.0000;
- }
- else if (fTFnExp == 2) {
- fTFr1 = 1.1563;
- fTFr2 = 0.1299;
- fTFc1 = 0.1141;
- fTFc2 = 0.6241;
- }
-
fCP = AliTRDCommonParam::Instance();
-
}
//_____________________________________________________________________________
AliTRDfeeParam::AliTRDfeeParam(TRootIoCtor *)
:TObject()
,fCP(0)
- ,fTFnExp(1)
- ,fTFr1(0)
- ,fTFr2(0)
- ,fTFc1(0)
- ,fTFc2(0)
- ,fEBsglIndThr(0)
- ,fEBsumIndThr(0)
- ,fEBindLUT(0)
- ,fEBignoreNeighbour(0)
,fRAWversion(0)
- ,fRAWstoreRaw(0)
{
//
// IO constructor
AliTRDfeeParam::AliTRDfeeParam(const AliTRDfeeParam &p)
:TObject(p)
,fCP(p.fCP)
- ,fTFnExp(p.fTFnExp)
- ,fTFr1(p.fTFr1)
- ,fTFr2(p.fTFr2)
- ,fTFc1(p.fTFc1)
- ,fTFc2(p.fTFc2)
- ,fEBsglIndThr(p.fEBsglIndThr)
- ,fEBsumIndThr(p.fEBsumIndThr)
- ,fEBindLUT(p.fEBindLUT)
- ,fEBignoreNeighbour (p.fEBignoreNeighbour)
,fRAWversion(p.fRAWversion)
- ,fRAWstoreRaw(p.fRAWstoreRaw)
{
//
// AliTRDfeeParam copy constructor
//
((AliTRDfeeParam &) p).fCP = fCP;
- ((AliTRDfeeParam &) p).fTFnExp = fTFnExp;
- ((AliTRDfeeParam &) p).fTFr1 = fTFr1;
- ((AliTRDfeeParam &) p).fTFr2 = fTFr2;
- ((AliTRDfeeParam &) p).fTFc1 = fTFc1;
- ((AliTRDfeeParam &) p).fTFc2 = fTFc2;
- ((AliTRDfeeParam &) p).fEBsglIndThr = fEBsglIndThr;
- ((AliTRDfeeParam &) p).fEBsumIndThr = fEBsumIndThr;
- ((AliTRDfeeParam &) p).fEBindLUT = fEBindLUT;
- ((AliTRDfeeParam &) p).fEBignoreNeighbour = fEBignoreNeighbour;
((AliTRDfeeParam &) p).fRAWversion = fRAWversion;
- ((AliTRDfeeParam &) p).fRAWstoreRaw = fRAWstoreRaw;
TObject::Copy(p);
}
-//_____________________________________________________________________________
-//void AliTRDfeeParam::GetFilterParam( Float_t &r1, Float_t &r2, Float_t &c1
-// , Float_t &c2, Float_t &ped ) const
-//{
- //
- // Return current filter parameter
- //
- // r1 = fR1;
- //r2 = fR2;
- //c1 = fC1;
- //c2 = fC2;
- //ped = fPedestal;
-//};
-//_____________________________________________________________________________
-void AliTRDfeeParam::SetEBsglIndThr(Int_t val)
+UInt_t AliTRDfeeParam::AliToExtAli(Int_t rob, Int_t aliid)
{
- //
- // Set Event Buffer Sngle Indicator Threshold (EBIS in TRAP conf).
- // Timebin is indicated if ADC value >= val.
- //
-
- if( val >= 0 && val <= 1023 ) {
- fEBsglIndThr = val;
- } else {
- AliError(Form("EBsglIndThr value %d is out of range, keep previously set value (%d).",
- val, fEBsglIndThr));
- }
+ if(aliid!= 127)
+ return ( (1 << 10) | (rob << 7) | aliid);
+ return 127;
}
-//_____________________________________________________________________________
-void AliTRDfeeParam::SetEBsumIndThr(Int_t val)
+
+Int_t AliTRDfeeParam::ExtAliToAli(UInt_t dest, UShort_t linkpair, UShort_t rocType, Int_t *mcmList, Int_t listSize)
{
- //
- // Set Event Buffer Sum Indicator Threshold (EBIT in TRAP conf).
- // Timebin is indicated if ADC sum value >= val.
- //
+ // Converts an extended ALICE ID which identifies a single MCM or a group of MCMs to
+ // the corresponding list of MCMs. Only broadcasts (127) are encoded as 127
+ // The return value is the number of MCMs in the list
- if( val >= 0 && val <= 4095 ) {
- fEBsumIndThr = val;
- }
- else {
- AliError(Form("EBsumIndThr value %d is out of range, keep previously set value (%d).",
- val, fEBsumIndThr));
- }
+ mcmList[0]=-1;
+ Short_t nmcm = 0;
+ UInt_t mcm, rob, robAB;
+ UInt_t cmA = 0, cmB = 0; // Chipmask for each A and B side
+
+ // Default chipmask for 4 linkpairs (each bit correponds each alice-mcm)
+ static const UInt_t gkChipmaskDefLp[4] = { 0x1FFFF, 0x1FFFF, 0x3FFFF, 0x1FFFF };
+
+ rob = dest >> 7; // Extract ROB pattern from dest.
+ mcm = dest & 0x07F; // Extract MCM pattern from dest.
+ robAB = GetRobAB( rob, linkpair ); // Get which ROB sides are selected.
+
+ // Abort if no ROB is selected
+ if( robAB == 0 ) {
+ return 0;
+ }
+
+ // Special case
+ if( mcm == 127 ) {
+ if( robAB == 3 ) { // This is very special 127 can stay only if two ROBs are selected
+ mcmList[0]=127; // broadcase to ALL
+ mcmList[1]=-1;
+ return 1;
+ }
+ cmA = cmB = 0x3FFFF;
+ } else if( (mcm & 0x40) != 0 ) { // If top bit is 1 but not 127, this is chip group.
+ if( (mcm & 0x01) != 0 ) { cmA |= 0x04444; cmB |= 0x04444; } // chip_cmrg
+ if( (mcm & 0x02) != 0 ) { cmA |= 0x10000; cmB |= 0x10000; } // chip_bmrg
+ if( (mcm & 0x04) != 0 && rocType == 0 ) { cmA |= 0x20000; cmB |= 0x20000; } // chip_hm3
+ if( (mcm & 0x08) != 0 && rocType == 1 ) { cmA |= 0x20000; cmB |= 0x20000; } // chip_hm4
+ if( (mcm & 0x10) != 0 ) { cmA |= 0x01111; cmB |= 0x08888; } // chip_edge
+ if( (mcm & 0x20) != 0 ) { cmA |= 0x0aaaa; cmB |= 0x03333; } // chip_norm
+ } else { // Otherwise, this is normal chip ID, turn on only one chip.
+ cmA = 1 << mcm;
+ cmB = 1 << mcm;
+ }
+
+ // Mask non-existing MCMs
+ cmA &= gkChipmaskDefLp[linkpair];
+ cmB &= gkChipmaskDefLp[linkpair];
+ // Remove if only one side is selected
+ if( robAB == 1 )
+ cmB = 0;
+ if( robAB == 2 )
+ cmA = 0;
+ if( robAB == 4 && linkpair != 2 )
+ cmA = cmB = 0; // Restrict to only T3A and T3B
+
+ // Finally convert chipmask to list of slaves
+ nmcm = ChipmaskToMCMlist( cmA, cmB, linkpair, mcmList, listSize);
+
+ return nmcm;
}
-//_____________________________________________________________________________
-void AliTRDfeeParam::SetEBindLUT(Int_t val)
-{
- //
- // Set Event Buffer Indicator Look-Up Table (EBIL in TRAP conf).
- // 8 bits value forms lookup table for combination of three criterions.
- //
- if( val >= 0 && val <= 255 ) {
- fEBindLUT = val;
- }
- else {
- AliError(Form("EBindLUT value %d is out of range, keep previously set value (%d).",
- val, fEBindLUT));
+Short_t AliTRDfeeParam::GetRobAB( UShort_t robsel, UShort_t linkpair )
+{
+ // Converts the ROB part of the extended ALICE ID to robs
+
+ if( (robsel & 0x8) != 0 ) { // 1000 .. direct ROB selection. Only one of the 8 ROBs are used.
+ robsel = robsel & 7;
+ if( (robsel % 2) == 0 && (robsel / 2) == linkpair )
+ return 1; // Even means A side (position 0,2,4,6)
+ if( (robsel % 2) == 1 && (robsel / 2) == linkpair )
+ return 2; // Odd means B side (position 1,3,5,7)
+ return 0;
}
-
+
+ // ROB group
+ if( robsel == 0 ) { return 3; } // Both ROB
+ if( robsel == 1 ) { return 1; } // A-side ROB
+ if( robsel == 2 ) { return 2; } // B-side ROB
+ if( robsel == 3 ) { return 3; } // Both ROB
+ if( robsel == 4 ) { return 4; } // Only T3A and T3B
+ // Other number 5 to 7 are ignored (not defined)
+
+ return 0;
}
-//_____________________________________________________________________________
-void AliTRDfeeParam::SetEBignoreNeighbour(Int_t val)
-{
- //
- // Set Event Buffer Indicator Neighbor Sensitivity. (EBIN in TRAP conf).
- // If 0, take account of neigbor's values.
- //
- if( val >= 0 && val <= 1 ) {
- fEBignoreNeighbour = val;
- }
- else {
- AliError(Form("EBignoreNeighbour value %d is out of range, keep previously set value (%d).",
- val, fEBignoreNeighbour));
+Short_t AliTRDfeeParam::ChipmaskToMCMlist( UInt_t cmA, UInt_t cmB, UShort_t linkpair, Int_t *mcmList, Int_t listSize )
+{
+ // Converts the chipmask to a list of MCMs
+
+ Short_t nmcm = 0;
+ Short_t i;
+ for( i = 0 ; i < 18 ; i++ ) { // 18: number of MCMs on a ROB
+ if( (cmA & (1 << i)) != 0 && nmcm<listSize) {
+ mcmList[nmcm] = ((linkpair*2) << 7) | i;
+ ++nmcm;
+ }
+ if( (cmB & (1 << i)) != 0 && nmcm<listSize) {
+ mcmList[nmcm] = ((linkpair*2+1) << 7) | i;
+ ++nmcm;
+ }
}
+
+ mcmList[nmcm]=-1;
+ return nmcm;
}
+
//_____________________________________________________________________________
void AliTRDfeeParam::SetRAWversion( Int_t rawver )
{
}
}
-
-//_____________________________________________________________________________
-void AliTRDfeeParam::SetXenon()
-{
- //
- // Sets the filter parameters for the Xenon gas mixture
- //
-
- fTFnExp = 1;
- fTFr1 = 1.1563;
- fTFr2 = 0.1299;
- fTFc1 = 0.0657;
- fTFc2 = 0.0000;
-
-}
-
-//_____________________________________________________________________________
-void AliTRDfeeParam::SetArgon()
-{
- //
- // Sets the filter parameters for the Argon gas mixture
- //
-
- fTFnExp = 2;
- fTFr1 = 6.0;
- fTFr2 = 0.62;
- fTFc1 = 0.0087;
- fTFc2 = 0.07;
-
-}
-
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff