/data/refman/pasoursint/CMSSW_6_1_1/src/L1TriggerConfig/L1GtConfigProducers/src/L1GtParametersConfigOnlineProd.cc

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// this class header
#include "L1TriggerConfig/L1GtConfigProducers/interface/L1GtParametersConfigOnlineProd.h"

// system include files
#include "boost/lexical_cast.hpp"

// user include files
#include "FWCore/MessageLogger/interface/MessageLogger.h"

// constructor
L1GtParametersConfigOnlineProd::L1GtParametersConfigOnlineProd(const edm::ParameterSet& parSet) :
    L1ConfigOnlineProdBase<L1GtParametersRcd, L1GtParameters> (parSet) {

    // empty

}

// destructor
L1GtParametersConfigOnlineProd::~L1GtParametersConfigOnlineProd() {

    // empty

}

// public methods

boost::shared_ptr<L1GtParameters> L1GtParametersConfigOnlineProd::newObject(
        const std::string& objectKey) {

    // shared pointer for L1GtParameters
    boost::shared_ptr<L1GtParameters> pL1GtParameters = boost::shared_ptr<L1GtParameters>(
            new L1GtParameters());

    // l1GtParameters: parameters in table GTFE_SETUP_FK

    const std::string gtSchema = "CMS_GT";

    // SQL query:
    //   SELECT EVM_INCLUDE_TCS,
    //          EVM_INCLUDE_FDL,
    //          DAQ_INCLUDE_FDL,
    //          DAQ_INCLUDE_PSB0,
    //          DAQ_INCLUDE_PSB1,
    //          DAQ_INCLUDE_PSB2,
    //          DAQ_INCLUDE_PSB3,
    //          DAQ_INCLUDE_PSB4,
    //          DAQ_INCLUDE_PSB5,
    //          DAQ_INCLUDE_PSB6,
    //          DAQ_INCLUDE_GMT,
    //          DAQ_INCLUDE_TIM,
    //          DAQ_NB_BC_PER_EVENT_FDL,
    //          BST_DATA_NB_BYTES
    //   FROM CMS_GT.GT_GTFE_SETUP
    //   WHERE GT_GTFE_SETUP.ID = objectKey

    std::vector<std::string> columns;
    columns.push_back("EVM_INCLUDE_TCS");
    columns.push_back("EVM_INCLUDE_FDL");
    columns.push_back("DAQ_INCLUDE_FDL");
    columns.push_back("DAQ_INCLUDE_PSB0");
    columns.push_back("DAQ_INCLUDE_PSB1");
    columns.push_back("DAQ_INCLUDE_PSB2");
    columns.push_back("DAQ_INCLUDE_PSB3");
    columns.push_back("DAQ_INCLUDE_PSB4");
    columns.push_back("DAQ_INCLUDE_PSB5");
    columns.push_back("DAQ_INCLUDE_PSB6");
    columns.push_back("DAQ_INCLUDE_GMT");
    columns.push_back("DAQ_INCLUDE_TIM");
    columns.push_back("DAQ_NB_BC_PER_EVENT_FDL");
    columns.push_back("DAQ_NB_BC_PER_EVENT_PSB0");
    columns.push_back("DAQ_NB_BC_PER_EVENT_PSB1");
    columns.push_back("DAQ_NB_BC_PER_EVENT_PSB2");
    columns.push_back("DAQ_NB_BC_PER_EVENT_PSB3");
    columns.push_back("DAQ_NB_BC_PER_EVENT_PSB4");
    columns.push_back("DAQ_NB_BC_PER_EVENT_PSB5");
    columns.push_back("DAQ_NB_BC_PER_EVENT_PSB6");
    columns.push_back("DAQ_NB_BC_PER_EVENT_GMT");
    columns.push_back("DAQ_NB_BC_PER_EVENT_TIM");
    columns.push_back("BST_DATA_NB_BYTES");


    l1t::OMDSReader::QueryResults results = m_omdsReader.basicQuery(
            columns, gtSchema, "GT_GTFE_SETUP", "GT_GTFE_SETUP.ID", m_omdsReader.singleAttribute(
                    objectKey));

    // check if query was successful
    if (results.queryFailed()) {
        edm::LogError("L1-O2O") << "Problem with L1GtParameters key:" << objectKey;
        return pL1GtParameters;
    }

    bool activeBoardsEvmTCS = false;
    results.fillVariable("EVM_INCLUDE_TCS", activeBoardsEvmTCS);

    bool activeBoardsEvmFDL = false;
    results.fillVariable("EVM_INCLUDE_FDL", activeBoardsEvmFDL);

    bool activeBoardsDaqFDL = false;
    results.fillVariable("DAQ_INCLUDE_FDL", activeBoardsDaqFDL);

    bool activeBoardsDaqPSB0 = false;
    results.fillVariable("DAQ_INCLUDE_PSB0", activeBoardsDaqPSB0);

    bool activeBoardsDaqPSB1 = false;
    results.fillVariable("DAQ_INCLUDE_PSB1", activeBoardsDaqPSB1);

    bool activeBoardsDaqPSB2 = false;
    results.fillVariable("DAQ_INCLUDE_PSB2", activeBoardsDaqPSB2);

    bool activeBoardsDaqPSB3 = false;
    results.fillVariable("DAQ_INCLUDE_PSB3", activeBoardsDaqPSB3);

    bool activeBoardsDaqPSB4;
    results.fillVariable("DAQ_INCLUDE_PSB4", activeBoardsDaqPSB4);

    bool activeBoardsDaqPSB5 = false;
    results.fillVariable("DAQ_INCLUDE_PSB5", activeBoardsDaqPSB5);

    bool activeBoardsDaqPSB6;
    results.fillVariable("DAQ_INCLUDE_PSB6", activeBoardsDaqPSB6);

    bool activeBoardsDaqGMT;
    results.fillVariable("DAQ_INCLUDE_GMT", activeBoardsDaqGMT);

    bool activeBoardsDaqTIM = false;
    results.fillVariable("DAQ_INCLUDE_TIM", activeBoardsDaqTIM);

    std::string totalBxInEventStr;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_FDL", totalBxInEventStr);

    //
    std::string daqNrBxBoardStrFDL;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_FDL", daqNrBxBoardStrFDL);

    std::string daqNrBxBoardStrPSB0;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_PSB0", daqNrBxBoardStrPSB0);

    std::string daqNrBxBoardStrPSB1;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_PSB1", daqNrBxBoardStrPSB1);

    std::string daqNrBxBoardStrPSB2;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_PSB2", daqNrBxBoardStrPSB2);

    std::string daqNrBxBoardStrPSB3;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_PSB3", daqNrBxBoardStrPSB3);

    std::string daqNrBxBoardStrPSB4;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_PSB4", daqNrBxBoardStrPSB4);

    std::string daqNrBxBoardStrPSB5;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_PSB5", daqNrBxBoardStrPSB5);

    std::string daqNrBxBoardStrPSB6;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_PSB6", daqNrBxBoardStrPSB6);

    std::string daqNrBxBoardStrGMT;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_GMT", daqNrBxBoardStrGMT);

    std::string daqNrBxBoardStrTIM;
    results.fillVariable("DAQ_NB_BC_PER_EVENT_TIM", daqNrBxBoardStrTIM);

    std::string bstLengthBytesStr;
    results.fillVariable("BST_DATA_NB_BYTES", bstLengthBytesStr);

    // fill the record

    // total Bx's in the event
    int totalBxInEventVal = boost::lexical_cast<int>(totalBxInEventStr);
    pL1GtParameters->setGtTotalBxInEvent(totalBxInEventVal);

    // FIXME: need board maps in DB, with active bit number...
    //        now, they are hardwired

    // get the mapping of boards to active bits

    // active boards in the L1 DAQ record & number of BXs per board
    boost::uint16_t daqActiveBoardsVal = 0;

    int daqActiveBoardsLength = 16; // ...hard...
    std::vector<int> daqNrBxBoard(daqActiveBoardsLength, 0);

    int iActiveBit = 0;
    if (activeBoardsDaqFDL) {
        daqActiveBoardsVal = daqActiveBoardsVal | ( 1 << iActiveBit );
    }
    daqNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrFDL);

    iActiveBit = 1;
    if (activeBoardsDaqPSB0) {
        daqActiveBoardsVal = daqActiveBoardsVal | ( 1 << iActiveBit );
    }
    daqNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrPSB0);

    iActiveBit = 2;
    if (activeBoardsDaqPSB1) {
        daqActiveBoardsVal = daqActiveBoardsVal | ( 1 << iActiveBit );
    }
    daqNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrPSB1);

    iActiveBit = 3;
    if (activeBoardsDaqPSB2) {
        daqActiveBoardsVal = daqActiveBoardsVal | ( 1 << iActiveBit );
    }
    daqNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrPSB2);

    iActiveBit = 4;
    if (activeBoardsDaqPSB3) {
        daqActiveBoardsVal = daqActiveBoardsVal | ( 1 << iActiveBit );
    }
    daqNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrPSB3);

    iActiveBit = 5;
    if (activeBoardsDaqPSB4) {
        daqActiveBoardsVal = daqActiveBoardsVal | ( 1 << iActiveBit );
    }
    daqNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrPSB4);

    iActiveBit = 6;
    if (activeBoardsDaqPSB5) {
        daqActiveBoardsVal = daqActiveBoardsVal | ( 1 << iActiveBit );
    }
    daqNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrPSB5);

    iActiveBit = 7;
    if (activeBoardsDaqPSB6) {
        daqActiveBoardsVal = daqActiveBoardsVal | ( 1 << iActiveBit );
    }
    daqNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrPSB6);

    iActiveBit = 8;
    if (activeBoardsDaqGMT) {
        daqActiveBoardsVal = daqActiveBoardsVal | ( 1 << iActiveBit );
    }
    daqNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrGMT);

    // FIXME fix TIM active bit
    //iActiveBit = 9;
    //if (activeBoardsDaqTIM) {
    //    daqActiveBoardsVal = daqActiveBoardsVal | (1 << iActiveBit);
    //}
    //daqNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrTIM);

    // active boards in the L1 EVM record
    boost::uint16_t evmActiveBoardsVal = 0;

    int evmActiveBoardsLength = 16; // ...hard...
    std::vector<int> evmNrBxBoard(evmActiveBoardsLength, 0);

    iActiveBit = 0;
    if (activeBoardsEvmTCS) {
        evmActiveBoardsVal = evmActiveBoardsVal | ( 1 << iActiveBit );
    }
    // always 1 TCS payload - hardcoded
    evmNrBxBoard.at(iActiveBit) = 1;

    iActiveBit = 1;
    if (activeBoardsEvmFDL) {
        evmActiveBoardsVal = evmActiveBoardsVal | ( 1 << iActiveBit );
    }
    // FDL must have the same length in EVM and DAQ
    evmNrBxBoard.at(iActiveBit) = boost::lexical_cast<int>(daqNrBxBoardStrFDL);


    //
    pL1GtParameters->setGtDaqActiveBoards(daqActiveBoardsVal);
    pL1GtParameters->setGtEvmActiveBoards(evmActiveBoardsVal);
    pL1GtParameters->setGtDaqNrBxBoard(daqNrBxBoard);
    pL1GtParameters->setGtEvmNrBxBoard(evmNrBxBoard);

    //
    unsigned int bstLengthBytesVal = boost::lexical_cast<unsigned int>(bstLengthBytesStr);
    pL1GtParameters->setGtBstLengthBytes(bstLengthBytesVal);

    if (edm::isDebugEnabled()) {
        std::ostringstream myCoutStream;
        pL1GtParameters->print(myCoutStream);
        LogTrace("L1GtParametersConfigOnlineProd")
                << "\nThe following L1GtParameters record was read from OMDS: \n"
                << myCoutStream.str() << "\n" << std::endl;
    }

    return pL1GtParameters;
}

DEFINE_FWK_EVENTSETUP_MODULE( L1GtParametersConfigOnlineProd);