X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TRD%2FAliTRDfeeParam.cxx;h=61558d20f15da86037c53f9b18a10a87b7b0ce86;hb=22fceaeca5737ed5409748d70852302a77ebd7a5;hp=c6d50b595b01e516aae3f131fa25b1039c1edb39;hpb=ecf394168509e8d1edcae0a32f0c70d3c93cf668;p=u%2Fmrichter%2FAliRoot.git diff --git a/TRD/AliTRDfeeParam.cxx b/TRD/AliTRDfeeParam.cxx index c6d50b595b0..61558d20f15 100644 --- a/TRD/AliTRDfeeParam.cxx +++ b/TRD/AliTRDfeeParam.cxx @@ -16,41 +16,46 @@ /* $Id$ */ -/* - - New release on 2007/08/17 - -The default raw data version (now fRAWversion ) is set to 3 -in the constructer because version 3 raw data read and write -are fully debugged. - -*/ - -////////////////////////////////////////////////// -// // -// TRD front end electronics parameters class // -// Contains all FEE (MCM, TRAP, PASA) related // -// parameters, constants, and mapping. // -// // -////////////////////////////////////////////////// - -#include +//////////////////////////////////////////////////////////////////////////// +// // +// TRD front end electronics parameters class // +// Contains all FEE (MCM, TRAP, PASA) related // +// parameters, constants, and mapping. // +// // +// New release on 2007/08/17: // +// The default raw data version (now fRAWversion ) is set to 3 // +// in the constructor because version 3 raw data read and write // +// are fully debugged. // +// // +// Author: // +// Ken Oyama (oyama@physi.uni-heidelberg.de) // +// // +// many things now configured by AliTRDtrapConfig reflecting // +// the real memory structure of the TRAP (Jochen) // +// // +//////////////////////////////////////////////////////////////////////////// + +//#include #include "AliLog.h" + #include "AliTRDfeeParam.h" -#include "AliTRDgeometry.h" +//#include "AliTRDgeometry.h" #include "AliTRDCommonParam.h" ClassImp(AliTRDfeeParam) AliTRDfeeParam *AliTRDfeeParam::fgInstance = 0; Bool_t AliTRDfeeParam::fgTerminated = kFALSE; +Bool_t AliTRDfeeParam::fgTracklet = kFALSE; //_____________________________________________________________________________ AliTRDfeeParam* AliTRDfeeParam::Instance() { + // // Instance constructor - + // + if (fgTerminated != kFALSE) { return 0; } @@ -60,6 +65,7 @@ AliTRDfeeParam* AliTRDfeeParam::Instance() } return fgInstance; + } //_____________________________________________________________________________ @@ -75,58 +81,44 @@ void AliTRDfeeParam::Terminate() delete fgInstance; fgInstance = 0; } + } //_____________________________________________________________________________ AliTRDfeeParam::AliTRDfeeParam() :TObject() - // ,fGeo(0) ,fCP(0) - ,fTFr1(0) - ,fTFr2(0) - ,fTFc1(0) - ,fTFc2(0) ,fRAWversion(3) - ,fRAWstoreRaw(kTRUE) { // // Default constructor // - // PASA V.4 - if (fgkTFnExp == 1) { - fTFr1 = 1.1563; - fTFr2 = 0.1299; - fTFc1 = 0.0657; - fTFc2 = 0.0000; - } - else if (fgkTFnExp == 2) { - fTFr1 = 1.1563; - fTFr2 = 0.1299; - fTFc1 = 0.1141; - fTFc2 = 0.6241; - } - - // fGeo = AliTRDgeometry::Instance(); fCP = AliTRDCommonParam::Instance(); +} + +//_____________________________________________________________________________ +AliTRDfeeParam::AliTRDfeeParam(TRootIoCtor *) + :TObject() + ,fCP(0) + ,fRAWversion(0) +{ + // + // IO constructor + // } //_____________________________________________________________________________ AliTRDfeeParam::AliTRDfeeParam(const AliTRDfeeParam &p) :TObject(p) - // ,fGeo(p.fGeo) ,fCP(p.fCP) - ,fTFr1(p.fTFr1) - ,fTFr2(p.fTFr2) - ,fTFc1(p.fTFc1) - ,fTFc2(p.fTFc2) ,fRAWversion(p.fRAWversion) - ,fRAWstoreRaw(p.fRAWstoreRaw) { // // AliTRDfeeParam copy constructor // + } //_____________________________________________________________________________ @@ -135,6 +127,7 @@ AliTRDfeeParam::~AliTRDfeeParam() // // AliTRDfeeParam destructor // + } //_____________________________________________________________________________ @@ -147,7 +140,9 @@ AliTRDfeeParam &AliTRDfeeParam::operator=(const AliTRDfeeParam &p) if (this != &p) { ((AliTRDfeeParam &) p).Copy(*this); } + return *this; + } //_____________________________________________________________________________ @@ -157,26 +152,22 @@ void AliTRDfeeParam::Copy(TObject &p) const // Copy function // - // ((AliTRDfeeParam &) p).fGeo = fGeo; ((AliTRDfeeParam &) p).fCP = fCP; - ((AliTRDfeeParam &) p).fTFr1 = fTFr1; - ((AliTRDfeeParam &) p).fTFr2 = fTFr2; - ((AliTRDfeeParam &) p).fTFc1 = fTFc1; - ((AliTRDfeeParam &) p).fTFc2 = fTFc2; ((AliTRDfeeParam &) p).fRAWversion = fRAWversion; - ((AliTRDfeeParam &) p).fRAWstoreRaw = fRAWstoreRaw; TObject::Copy(p); + } //_____________________________________________________________________________ Int_t AliTRDfeeParam::GetPadRowFromMCM(Int_t irob, Int_t imcm) const { // - // return on which pad row this mcm sits + // Return on which pad row this mcm sits // return fgkNmcmRobInRow*(irob/2) + imcm/fgkNmcmRobInCol; + } //_____________________________________________________________________________ @@ -193,12 +184,32 @@ Int_t AliTRDfeeParam::GetPadColFromADC(Int_t irob, Int_t imcm, Int_t iadc) const // Caution: ADC ordering in the online data is opposite to the pad column ordering. // And it is not one-by-one correspondence. Precise drawing can be found in: // http://wiki.kip.uni-heidelberg.de/ti/TRD/index.php/Image:ROB_MCM_numbering.pdf + // - if (iadc < 0 || iadc > 19 ) return -100; + if (iadc < 0 || iadc > fgkNadcMcm ) return -100; Int_t mcmcol = imcm%fgkNmcmRobInCol + GetRobSide(irob)*fgkNmcmRobInCol; // MCM column number on ROC [0..7] Int_t padcol = mcmcol*fgkNcolMcm + fgkNcolMcm + 1 - iadc; - // if( padcol < 0 || padcol >= fgkNcol ) return -1; // thisi s commented because of reson above KO + if( padcol < 0 || padcol >= fgkNcol ) return -1; // this is commented because of reason above OK + + return padcol; + +} + +//_____________________________________________________________________________ +Int_t AliTRDfeeParam::GetExtendedPadColFromADC(Int_t irob, Int_t imcm, Int_t iadc) const +{ + // + // Return which pad coresponds to the extended digit container pad numbering + // Extended digit container is designed to store all pad data including shared pad, + // so we have to introduce new virtual pad numbering scheme for this purpose. + // + + if (iadc < 0 || iadc > fgkNadcMcm ) return -100; + Int_t mcmcol = imcm%fgkNmcmRobInCol + GetRobSide(irob)*fgkNmcmRobInCol; // MCM column number on ROC [0..7] + Int_t padcol = mcmcol*fgkNadcMcm + fgkNcolMcm + 2 - iadc; + return padcol; + } //_____________________________________________________________________________ @@ -212,89 +223,213 @@ Int_t AliTRDfeeParam::GetMCMfromPad(Int_t irow, Int_t icol) const if ( irow < 0 || icol < 0 || irow > fgkNrowC1 || icol > fgkNcol ) return -1; return (icol%(fgkNcol/2))/fgkNcolMcm + fgkNmcmRobInCol*(irow%fgkNmcmRobInRow); + +} + +//_____________________________________________________________________________ +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 { // - // return on which rob this pad is + // Return on which rob this pad is // return (irow/fgkNmcmRobInRow)*2 + GetColSide(icol); + +} + +//_____________________________________________________________________________ +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 { // - // return on which side this rob sits (A side = 0, B side = 1) + // Return on which side this rob sits (A side = 0, B side = 1) // if ( irob < 0 || irob >= fgkNrobC1 ) return -1; + return irob%2; + } //_____________________________________________________________________________ Int_t AliTRDfeeParam::GetColSide(Int_t icol) const { // - // return on which side this column sits (A side = 0, B side = 1) + // Return on which side this column sits (A side = 0, B side = 1) // if ( icol < 0 || icol >= fgkNcol ) return -1; + return icol/(fgkNcol/2); -} -// -//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; -//}; -//_____________________________________________________________________________ -Int_t AliTRDfeeParam::GetRAWversion() +UInt_t AliTRDfeeParam::AliToExtAli(Int_t rob, Int_t aliid) { - // Return raw data version (major number only) + if(aliid!= 127) + return ( (1 << 10) | (rob << 7) | aliid); - return fRAWversion; + return 127; } -//_____________________________________________________________________________ -void AliTRDfeeParam::SetRAWversion( Int_t rawver ) + +Int_t AliTRDfeeParam::ExtAliToAli(UInt_t dest, UShort_t linkpair, UShort_t rocType, Int_t *mcmList, Int_t listSize) { - // Set raw data version (major number only) - // Maximum available number is preset in fgkMaxRAWversion + // 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( rawver >= 0 && rawver <= fgkMaxRAWversion ) { + mcmList[0]=-1; - fRAWversion = rawver ; - } else { - AliError(Form("Raw version is out of range: %d",rawver)); + 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; } -//_____________________________________________________________________________ -Bool_t AliTRDfeeParam::GetRAWstoreRaw() + +Short_t AliTRDfeeParam::GetRobAB( UShort_t robsel, UShort_t linkpair ) { - // Returns kTRUE if raw data itself is read instead of filtered data + // 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; +} + - return fRAWstoreRaw; +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= 0 && rawver <= fgkMaxRAWversion ) { + fRAWversion = rawver; + } + else { + AliError(Form("Raw version is out of range: %d",rawver)); + } - fRAWstoreRaw = storeraw; }