X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TRD%2FAliTRDfeeParam.cxx;h=d5e90a7eb0d25c6bab3ae91e7b097d408d5b5da0;hb=18e21ae9c8458a0aab6f1c571af531ba855b6fb2;hp=4c0f7c6a59a774e4295dad8207f38141e0c51aff;hpb=38cb2aa75a5f395d6837626b2d639b9d51c9b8aa;p=u%2Fmrichter%2FAliRoot.git diff --git a/TRD/AliTRDfeeParam.cxx b/TRD/AliTRDfeeParam.cxx index 4c0f7c6a59a..d5e90a7eb0d 100644 --- a/TRD/AliTRDfeeParam.cxx +++ b/TRD/AliTRDfeeParam.cxx @@ -30,6 +30,9 @@ // Author: // // Ken Oyama (oyama@physi.uni-heidelberg.de) // // // +// many things now configured by AliTRDtrapConfig reflecting // +// the real memory structure of the TRAP (Jochen) // +// // //////////////////////////////////////////////////////////////////////////// //#include @@ -44,7 +47,7 @@ ClassImp(AliTRDfeeParam) AliTRDfeeParam *AliTRDfeeParam::fgInstance = 0; Bool_t AliTRDfeeParam::fgTerminated = kFALSE; -Bool_t AliTRDfeeParam::fgTracklet = kFALSE; +Bool_t AliTRDfeeParam::fgTracklet = kTRUE; //_____________________________________________________________________________ AliTRDfeeParam* AliTRDfeeParam::Instance() @@ -85,55 +88,20 @@ void AliTRDfeeParam::Terminate() 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 @@ -145,17 +113,7 @@ AliTRDfeeParam::AliTRDfeeParam(TRootIoCtor *) 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 @@ -195,17 +153,7 @@ void AliTRDfeeParam::Copy(TObject &p) const // ((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); @@ -278,6 +226,28 @@ Int_t AliTRDfeeParam::GetMCMfromPad(Int_t irow, Int_t icol) const } +//_____________________________________________________________________________ +Int_t AliTRDfeeParam::GetMCMfromSharedPad(Int_t irow, Int_t icol) const +{ + // + // Return on which MCM this pad is directry connected. + // Return -1 for error. + // + + if ( irow < 0 || icol < 0 || irow > fgkNrowC1 || icol > fgkNcol+8*3 ) return -1; + + Int_t adc = 20 - (icol%18) -1; + switch(adc) { + case 2: icol += 5; break; + case 18: icol -= 5; break; + case 19: icol -= 5; break; + default: icol += 0; break; + } + + return (icol%(fgkNcol/2))/fgkNcolMcm + fgkNmcmRobInCol*(irow%fgkNmcmRobInRow); + +} + //_____________________________________________________________________________ Int_t AliTRDfeeParam::GetROBfromPad(Int_t irow, Int_t icol) const { @@ -289,6 +259,18 @@ Int_t AliTRDfeeParam::GetROBfromPad(Int_t irow, Int_t icol) const } +//_____________________________________________________________________________ +Int_t AliTRDfeeParam::GetROBfromSharedPad(Int_t irow, Int_t icol) const +{ + // + // Return on which rob this pad is for shared pads + // + + if(icol<72) return (irow/fgkNmcmRobInRow)*2 + GetColSide(icol+5); + else return (irow/fgkNmcmRobInRow)*2 + GetColSide(icol-5); + +} + //_____________________________________________________________________________ Int_t AliTRDfeeParam::GetRobSide(Int_t irob) const { @@ -315,91 +297,126 @@ Int_t AliTRDfeeParam::GetColSide(Int_t icol) const } -//_____________________________________________________________________________ -//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