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Muon RawData v0

Ginés MARTINEZ, Subatech, Nantes. Muon RawData v0. MUON spectrometer. 2 subsystems: Tracking St 1 – 5 Trigger 6-7. Status. Indian team (mamu) developed a macro to generate rawdata for station 4 in bending plane (aliroot 3.09).

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Muon RawData v0

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  1. Ginés MARTINEZ, Subatech, Nantes Muon RawData v0

  2. MUON spectrometer 2 subsystems: Tracking St 1 – 5 Trigger 6-7

  3. Status • Indian team (mamu) developed a macro to generate rawdata for station 4 in bending plane (aliroot 3.09). • Based on a naive read-out mapping: matrix of pads ix,iy (the only mapping-segmentation coded in aliroot). • Macro has been adapted to aliroot 4 (mainly new IO) • South Africa team (Bruce) adapting this macro into rawdata framework.

  4. Muon read-out: tracking MUON DAQ DDL CROCUS PRORC Bus Patch x5 DC x5 . . . . . . . . . . X64 pads x5 x5 DC MANU . . . . x5 x5 DC x20 x5 x5 DC x5 x5 DC X64 pads MANU Block B Block A DSP DSP PRORC DDL

  5. Muon read-out: Tracking • 20 DDL for muon tracking • A DDL and crocus per half chamber or detection plane (right and left). • 5 data concentrators per crocus, 10 bus patch each (5+5): 50 bus patch per crocus or DDL. • Each bus patch is a read-out bus of MANU cards. • 64 channels (pads) per manu card. 1.1 millions of channels in MUON tracking.

  6. MUON tracking rawdata DDL ALICE standard header Total length Data length x2 Blocks Type of block (A,B) | software version End of block header Total length Data length x5 DC DSP number | software version End of DSP header Total length Rawdata length x5 BusPatch Bus patch absolute id 1-1000 P|0|0|11 bits manu add|6 bits ch add|12 bits data

  7. Muon readout: trigger MUON DAQ DDL PRORC DARC Regional controler Local controler Adult x16 x16 x8 Adult Regional controler Local controler x2 Global Strip: 0,1 PRORC DARC DDL

  8. Muon trigger rawdata DDL ALICE standard header DDL id|version|DarcSerialNumber|Evt type|MBZ x4 Global input (4 regional outputs) Global output RegionalSerialNumber|Crate n|Version|MBZ Local card rawdata Local card rawdata x16 Local card rawdata x8 Local card rawdata Local card rawdata Regional Input (local output) Regional Input (local output) Regional Output (global input) End of trigger DDL subevent

  9. To be done • Add the standard alice DDL header to rawdata muon DDL subevents. • Extension to non-bending plane. • 2 DDL per detection plane (or chamber) • Extension to Stations 1, 2, 3 & 5. • Add rawdata for trigger chambers (2 DDL for the full trigger stations). • Rawdata alice technical note in preparation.

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