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CSCCFEBTimeSlice Class Reference

#include <EventFilter/CSCRawToDigi/interface/CSCCFEBTimeSlice.h>

List of all members.

Public Member Functions

unsigned calcCRC () const
bool check () const
 Old CFEB format: dummy word 100 should be 0x7FFF New CFEB format: the sum of word 97 and 100 should be 0x7FFF (word 100 is inverted word 97).
bool checkCRC () const
 CSCCFEBTimeSlice ()
unsigned get_buffer_count () const
unsigned get_buffer_warning () const
unsigned get_crc () const
 accessors for words 97, 98 and 99
unsigned get_L1A_number () const
unsigned get_l1pipe_empty () const
unsigned get_l1pipe_full () const
unsigned get_lctpipe_count () const
unsigned get_lctpipe_empty () const
unsigned get_lctpipe_full () const
unsigned get_n_free_sca_blocks () const
CSCCFEBSCAControllerWord scaControllerWord (int layer) const
 unpacked from the controller words for each channel in the layer
void setControllerWord (const CSCCFEBSCAControllerWord &controllerWord)
bool sixteenSamples ()
 whether we keep 8 or 16 time samples
unsigned sizeInWords () const
CSCCFEBDataWord * timeSample (int layer, int channel) const
 layer and element count from one
CSCCFEBDataWord * timeSample (int index) const
 input from 0 to 95

Private Attributes

unsigned blank_space_1: 4
unsigned blank_space_3: 4
unsigned buffer_count: 5
unsigned buffer_warning: 1
 WORD 99.
unsigned crc: 16
 WORD 97.
unsigned dummy: 16
 WORD 100.
unsigned L1A_number:6
unsigned l1pipe_empty: 1
unsigned l1pipe_full: 1
unsigned lctpipe_count: 4
unsigned lctpipe_empty: 1
unsigned lctpipe_full: 1
unsigned n_free_sca_blocks: 4
 WORD 98.
unsigned short theSamples [96]

Friends

std::ostream & operator<< (std::ostream &os, const CSCCFEBTimeSlice &)

Detailed Description

Definition at line 55 of file CSCCFEBTimeSlice.h.

Constructor & Destructor Documentation

CSCCFEBTimeSlice::CSCCFEBTimeSlice (  ) 

Definition at line 13 of file CSCCFEBTimeSlice.cc.

References blank_space_1, blank_space_3, and dummy.

00014 {
00015     bzero(this, 99*2);
00016   dummy = 0x7FFF;
00017   blank_space_1 = 0x7;
00018   blank_space_3 = 0x7;
00019 }

Member Function Documentation

unsigned CSCCFEBTimeSlice::calcCRC (  )  const

Definition at line 58 of file CSCCFEBTimeSlice.cc.

References theSamples.

Referenced by checkCRC().

00059 {
00060         unsigned CRC=0;
00061         for(uint16_t pos=0; pos<96; ++pos)
00062         CRC=(theSamples[pos]&0x1fff)^((theSamples[pos]&0x1fff)<<1)^(((CRC&0x7ffc)>>2)|((0x0003&CRC)<<13))^((CRC&0x7ffc)>>1);
00063         return CRC;
00064 }

bool CSCCFEBTimeSlice::check (  )  const [inline]

Old CFEB format: dummy word 100 should be 0x7FFF New CFEB format: the sum of word 97 and 100 should be 0x7FFF (word 100 is inverted word 97).

Definition at line 78 of file CSCCFEBTimeSlice.h.

References crc, and dummy.

Referenced by CSCCFEBData::CSCCFEBData().

00078 {return ((dummy == 0x7FFF)||((dummy+crc)== 0x7FFF));}

bool CSCCFEBTimeSlice::checkCRC (  )  const [inline]

Definition at line 80 of file CSCCFEBTimeSlice.h.

References calcCRC(), and crc.

00080 {return crc==calcCRC();}

unsigned CSCCFEBTimeSlice::get_buffer_count (  )  const [inline]

Definition at line 96 of file CSCCFEBTimeSlice.h.

References buffer_count.

00096 {return buffer_count;}

unsigned CSCCFEBTimeSlice::get_buffer_warning (  )  const [inline]

Definition at line 95 of file CSCCFEBTimeSlice.h.

References buffer_warning.

00095 {return buffer_warning;}

unsigned CSCCFEBTimeSlice::get_crc (  )  const [inline]

accessors for words 97, 98 and 99

Definition at line 88 of file CSCCFEBTimeSlice.h.

References crc.

Referenced by CSCCFEBData::statusDigi().

00088 {return crc;}

unsigned CSCCFEBTimeSlice::get_L1A_number (  )  const [inline]

Definition at line 97 of file CSCCFEBTimeSlice.h.

References L1A_number.

Referenced by CSCMonitorModule::monitorCSC().

00097 {return L1A_number;}

unsigned CSCCFEBTimeSlice::get_l1pipe_empty (  )  const [inline]

Definition at line 94 of file CSCCFEBTimeSlice.h.

References l1pipe_empty.

00094 {return l1pipe_empty;}

unsigned CSCCFEBTimeSlice::get_l1pipe_full (  )  const [inline]

Definition at line 92 of file CSCCFEBTimeSlice.h.

References l1pipe_full.

00092 {return l1pipe_full;}

unsigned CSCCFEBTimeSlice::get_lctpipe_count (  )  const [inline]

Definition at line 90 of file CSCCFEBTimeSlice.h.

References lctpipe_count.

00090 {return lctpipe_count;}

unsigned CSCCFEBTimeSlice::get_lctpipe_empty (  )  const [inline]

Definition at line 93 of file CSCCFEBTimeSlice.h.

References lctpipe_empty.

00093 {return lctpipe_empty;}

unsigned CSCCFEBTimeSlice::get_lctpipe_full (  )  const [inline]

Definition at line 91 of file CSCCFEBTimeSlice.h.

References lctpipe_full.

00091 {return lctpipe_full;}

unsigned CSCCFEBTimeSlice::get_n_free_sca_blocks (  )  const [inline]

Definition at line 89 of file CSCCFEBTimeSlice.h.

References n_free_sca_blocks.

00089 {return n_free_sca_blocks;}

CSCCFEBSCAControllerWord CSCCFEBTimeSlice::scaControllerWord ( int  layer  )  const

unpacked from the controller words for each channel in the layer

Definition at line 34 of file CSCCFEBTimeSlice.cc.

References CSCCFEBDataWord::controllerData, i, HLT_VtxMuL3::result, and timeSample().

Referenced by CSCscaAnalyzer::analyze().

00035 {
00036   unsigned int result=0;
00037   for(unsigned i = 0; i < 16; ++i) {
00038      result |= timeSample(i*6+layer-1)->controllerData << i;
00039   }
00040   return *(CSCCFEBSCAControllerWord *)(&result);
00041 }

void CSCCFEBTimeSlice::setControllerWord ( const CSCCFEBSCAControllerWord &  controllerWord  ) 

Definition at line 44 of file CSCCFEBTimeSlice.cc.

References CSCCFEBDataWord::controllerData, and timeSample().

Referenced by CSCCFEBData::CSCCFEBData().

00045 {
00046   for(int layer = 1; layer <= 6; ++layer)
00047     {
00048       for(int channel = 1; channel <= 16; ++channel)
00049         {
00050           unsigned short * shortWord = (unsigned short *) &controllerWord;
00051           timeSample(layer, channel)->controllerData
00052             = ( *shortWord >> (channel-1)) & 1;
00053         }
00054     }
00055 }

bool CSCCFEBTimeSlice::sixteenSamples (  )  [inline]

whether we keep 8 or 16 time samples

Definition at line 67 of file CSCCFEBTimeSlice.h.

References CSCCFEBDataWord::controllerData, and timeSample().

Referenced by CSCCFEBData::CSCCFEBData().

00067                         {/*return scaControllerWord(1).ts_flag;i*/
00068     return timeSample(95)->controllerData;}

unsigned CSCCFEBTimeSlice::sizeInWords (  )  const [inline]

Definition at line 69 of file CSCCFEBTimeSlice.h.

Referenced by CSCCFEBData::CSCCFEBData().

00069 {return 100;}

CSCCFEBDataWord * CSCCFEBTimeSlice::timeSample ( int  layer,
int  channel 
) const

layer and element count from one

Definition at line 22 of file CSCCFEBTimeSlice.cc.

References channelInverseGrayCode, layerInverseGrayCode, and timeSample().

00023 {
00024   assert(layer >= 1 && layer <= 6);
00025   assert(channel >=1 && channel <= 16);
00026   int layerIndex = layerInverseGrayCode[layer-1];
00027   unsigned channelIndex = channelInverseGrayCode[channel-1];
00028   unsigned scaBin = channelIndex*6 + layerIndex;
00029   assert(scaBin >= 0 && scaBin < 96);
00030   return timeSample(scaBin);
00031 }

CSCCFEBDataWord* CSCCFEBTimeSlice::timeSample ( int  index  )  const [inline]

input from 0 to 95

Definition at line 60 of file CSCCFEBTimeSlice.h.

References theSamples.

Referenced by CSCCFEBData::adcCounts(), CSCCFEBData::adcOverflow(), CSCCFEBData::add(), CSCCFEBData::controllerData(), CSCCFEBData::digis(), CSCCFEBData::errorstat(), operator<<(), CSCCFEBData::overlappedSampleFlag(), scaControllerWord(), setControllerWord(), sixteenSamples(), CSCCFEBData::statusDigi(), and timeSample().

00060                                                 {
00061     return (CSCCFEBDataWord *)(theSamples+index);
00062   }

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  os,
const CSCCFEBTimeSlice &  slice 
) [friend]

Definition at line 67 of file CSCCFEBTimeSlice.cc.

00068 {
00069   for(int ichannel = 1; ichannel <= 16; ++ichannel) 
00070     {
00071       for(int ilayer = 1; ilayer <= 6; ++ilayer)
00072         {
00073           //unsigned index = (ilayer-1) + (ichannel-1)*6;
00074           //int value = (slice.timeSample(index))->adcCounts - 560;
00075           int value = (slice.timeSample(ilayer, ichannel))->adcCounts - 560; 
00076           os << " " << std::setw(5) << std::dec << value;
00077         }
00078       os << std::endl;
00079     }
00080   return os;
00081 }

Member Data Documentation

unsigned CSCCFEBTimeSlice::blank_space_1 [private]

Definition at line 112 of file CSCCFEBTimeSlice.h.

Referenced by CSCCFEBTimeSlice().

unsigned CSCCFEBTimeSlice::blank_space_3 [private]

Definition at line 119 of file CSCCFEBTimeSlice.h.

Referenced by CSCCFEBTimeSlice().

unsigned CSCCFEBTimeSlice::buffer_count [private]

Definition at line 117 of file CSCCFEBTimeSlice.h.

Referenced by get_buffer_count().

unsigned CSCCFEBTimeSlice::buffer_warning [private]

WORD 99.

Definition at line 116 of file CSCCFEBTimeSlice.h.

Referenced by get_buffer_warning().

unsigned CSCCFEBTimeSlice::crc [private]

WORD 97.

Definition at line 103 of file CSCCFEBTimeSlice.h.

Referenced by check(), checkCRC(), and get_crc().

unsigned CSCCFEBTimeSlice::dummy [private]

WORD 100.

Definition at line 122 of file CSCCFEBTimeSlice.h.

Referenced by check(), and CSCCFEBTimeSlice().

unsigned CSCCFEBTimeSlice::L1A_number [private]

Definition at line 118 of file CSCCFEBTimeSlice.h.

Referenced by get_L1A_number().

unsigned CSCCFEBTimeSlice::l1pipe_empty [private]

Definition at line 111 of file CSCCFEBTimeSlice.h.

Referenced by get_l1pipe_empty().

unsigned CSCCFEBTimeSlice::l1pipe_full [private]

Definition at line 109 of file CSCCFEBTimeSlice.h.

Referenced by get_l1pipe_full().

unsigned CSCCFEBTimeSlice::lctpipe_count [private]

Definition at line 107 of file CSCCFEBTimeSlice.h.

Referenced by get_lctpipe_count().

unsigned CSCCFEBTimeSlice::lctpipe_empty [private]

Definition at line 110 of file CSCCFEBTimeSlice.h.

Referenced by get_lctpipe_empty().

unsigned CSCCFEBTimeSlice::lctpipe_full [private]

Definition at line 108 of file CSCCFEBTimeSlice.h.

Referenced by get_lctpipe_full().

unsigned CSCCFEBTimeSlice::n_free_sca_blocks [private]

WORD 98.

Definition at line 106 of file CSCCFEBTimeSlice.h.

Referenced by get_n_free_sca_blocks().

unsigned short CSCCFEBTimeSlice::theSamples[96] [private]

Definition at line 100 of file CSCCFEBTimeSlice.h.

Referenced by calcCRC(), and timeSample().

The documentation for this class was generated from the following files:
Generated on Tue Jun 9 18:17:07 2009 for CMSSW by  doxygen 1.5.4