Space Research Laboratory

 pro ThedCntrs_d__DEFINE

 Version: 1.0


 Definition of the HED Science Counter structure

 Sub-type: d

 Level(s): 2

 Format(s): f50


 NOTE: The bit numbering used here is reversed as compared to the one in the Onboard Science
       Software documentation. The numbering here is the standard one for Intel- and Alpha-
       technologies, while the OSS documentation follows the numbering of the MIL-STD-1750A,
       used in ERNE onboard processor.


 ThedCntrs_d::
    readOrder      : INT        H/W counter read order (0x3210)
    hwCs           : LONG[16]   Hardware counters
    tot_IC         : LONG       Total Interrupt Counter (IC)
    pr000e_IC      : LONG       PR-000 electron IC
    pr000ac2_IC    : LONG       PR-000 side anticoinsidense shield (AC2) IC
    pr000hwe_IC    : LONG       PR-000 H/W Error IC
    pr000swe_IC    : LONG       PR-000 Status Word (SW) Error IC
    pr000n_IC      : LONG       PR-000 nucleon IC
    pr001_IC       : LONG       PR-001 (PR2, penetrating particles) IC
    pr001ac2_IC    : LONG       PR-001 AC2 IC
    pr010_IC       : LONG       PR-010 (PR1) IC
    pr010ac2_IC    : LONG       PR-010 AC2 IC
    pr010hwe_IC    : LONG       PR-010 H/W Error IC
    pr010swe_IC    : LONG       PR-010 SW Error IC
    pr011_IC       : LONG       PR-011 (PR1 penetrating) IC
    pr011ac2_IC    : LONG       PR-011 AC2 IC
    pr100e_IC      : LONG       PR-100 electron IC
    pr100ac2_IC    : LONG       PR-100 AC2 IC
    pr100hwe_IC    : LONG       PR-100 H/W Error IC
    pr100swe_IC    : LONG       PR-100 SW Error IC
    pr100n_IC      : LONG       PR-100 nucleon IC
    pr101_IC       : LONG       PR-101 (penetrating electron) IC
    pr110_IC       : LONG       PR-110 (PR1 electron) IC
    pr110ac2_IC    : LONG       PR-110 AC2 IC
    pr110err_IC    : LONG       PR-110 Error IC
    pr110hwe_IC    : LONG       PR-110 H/W Error IC
    pr110swe_IC    : LONG       PR-110 SW Error IC
    pr111_IC       : LONG       PR-111 (penetrating PR1 electron) IC
    ac1pr2e_IC     : LONG       AC1HIT but not PR2 -errors
    pr2src_IC      : LONG       PR2 Sample Rate Divider updated IC
    pr3src_IC      : LONG       PR3 Sample Rate Divider updated IC
    shadHWC_IC     : LONG       Shadow Interrupt Counter for H/W counters 1-4
    s1xDbl_IC      : LONG       S1x double hit (PR000) IC
    tot_AC         : LONG       Total Analysis Counter (AC)
    errACK_AC      : INT        Acknowledged error AC
    pr1heavy_AC    : INT        PR1 heavy isotope AC
    pr3heavy_AC    : INT        PR3 heavy isotope AC
    pr1dORt_AC     : INT        PR1 deuteron or triton AC
    pr3dORt_AC     : INT        PR3 deuteron or triton AC
    pr2ok_AC       : INT        PR2 (penetrating) AC
    pr1lowEtot_AEC : INT        PR1 low total energy AC
    pr3lowEtot_AEC : INT        PR3 low total energy AC
    pr1pifSmall_AEC: INT        PR1 small pif Error AC
    pr3pifSmall_AEC: INT        PR3 small pif Error AC
    pr1pifGap_AEC  : INT        PR1 t-He3 pif gap Error AC
    pr3pifGap_AEC  : INT        PR3 t-He3 pif gap Error AC
    pr1traj_AEC    : INT        PR1 trajectory Error AC
    pr3traj_AEC    : INT        PR3 trajectory Error AC
    pr1struct_AEC  : INT        PR1 structure hit Error AC
    pr3struct_AEC  : INT        PR3 structure hit Error AC
    pr1s1xH2c_AEC  : INT        PR1 S1XH2 too low C-Energy
    pr3s1xH2c_AEC  : INT        PR3 S1XH2 too low C-Energy
    pr1s1xH2e_AEC  : INT        PR1 S1XH2 C-Energy > S1X Etot estimate
    pr3s1xH2e_AEC  : INT        PR3 S1XH2 C-Energy > S1X Etot estimate
    electron_AEC   : INT        Electron Error AC
    pr1other_AEC   : INT        PR1 other Error AC
    pr3other_AEC   : INT        PR3 other Error AC
    internal_AEC   : INT        Internal Error AC&flags:
                                   b3-b15 = error counter (13 bits)
                                   b2     = anisotropy
                                   b1     = ndet
                                   b0     = pr
    pr1anaERRflags : INT        PR1 analysis error flags:
                                   b15    = RESERVED            (most significant bit)
                                   b9-b14 = RESERVED
                                   b8     = Incident angle too big
                                   b7     = S1x low energy
                                   b6     = S1y low energy
                                   b5     = S2x low energy
                                   b4     = S2y low energy
                                   b3     = D1 low energy
                                   b2     = D2 low energy
                                   b1     = D3 low energy
                                   b0     = RESERVED            (least significant bit)
    pr3anaERRflags : INT        PR3 analysis error flags (bits as with PR1 above)
    nPR1p          : LONG       PR1spectra: total number of protons
    nPR3p          : LONG       PR3spectra: total number of protons
    nPR1he3        : LONG       PR1spectra: total number of He3
    nPR3he3        : LONG       PR3spectra: total number of He3
    nPR1he4        : LONG       PR1spectra: total number of He4
    nPR3he4        : LONG       PR3spectra: total number of He4
    nPR3e          : LONG       Relativistic measurement: total number of 'electrons'
    nPR3relat      : LONG       Relativistic measurement: total number of 'nuclei'
    nPhaHeavy      : BYTE       PHA data: heavy isotope counter
    nPhaHelium     : BYTE       PHA data: Helium, Deuteron and Triton counter
    nPhaLight      : BYTE       PHA data: Light isotope counter
    nPhaRescued    : BYTE       PHA data: Rescued part (included in light counter above)


 VERSION HISTORY:

 1.0 - 2006-10-25

       First version for automated (on-need) structure definition (ER)