__init__.py

#!/usr/bin/env python3
 
 
 
import basf2 as b2
import math
 
 
def add_pxd_unpacker(path):
    pxdunpacker = b2.register_module('PXDUnpacker')
    path.add_module(pxdunpacker)
 
    pxderrorcheck = b2.register_module('PXDPostErrorChecker')
    path.add_module(pxderrorcheck)
 
    pxdhitsorter = b2.register_module('PXDRawHitSorter')
    path.add_module(pxdhitsorter)
    if 'ActivatePXDPixelMasker' not in [e.name() for e in path.modules()]:
        path.add_module('ActivatePXDPixelMasker')
 
 
def add_pxd_packer(path):
    pxdpacker = b2.register_module('PXDPacker')
    pxdpacker.param('dhe_to_dhc', [
        [
            0,
            2,
            4,
            34,
            36,
            38,
        ],
        [
            1,
            6,
            8,
            40,
            42,
            44,
        ],
        [
            2,
            10,
            12,
            46,
            48,
            50,
        ],
        [
            3,
            14,
            16,
            52,
            54,
            56,
        ],
        [
            4,
            3,
            5,
            35,
            37,
            39,
        ],
        [
            5,
            7,
            9,
            41,
            43,
            45,
        ],
        [
            6,
            11,
            13,
            47,
            49,
            51,
        ],
        [
            7,
            15,
            17,
            53,
            55,
            57,
        ],
    ])
 
    path.add_module(pxdpacker)
 
 
def add_pxd_reconstruction(
        path,
        clusterName=None,
        digitsName=None,
        usePXDClusterShapes=False,
        spacePointsName='PXDSpacePoints'):
    """
    Add the PXD reconstruction modules
      RegisterEventLevelTrackingInfo (if not already in path)
      ActivatePXDClusterPositionEstimator (if required by usePXDClusterShapes and not already in path)
      PXDClusterizer
      PXDTrackingEventLevelMdstInfoFilter
      PXDSpacePointCreator (if not already in path)
    to the path.
    :param path The path to add the modules tu
    :param clusterName Name of the PXDCluster StoreArray if it should be custom
    :param digitsName Name of the PXDDigits StoreArray if it should be custom
    :param usePXDClusterShapes If True, use ActivatePXDClusterPositionEstimator for estimating PXDClusterPositions
    :param spacePointsName Name of the PXDSpacePoints, defaults to PXDSpacePoints
    """
 
    # register EventTrackingInfo
    if 'RegisterEventLevelTrackingInfo' not in path:
        path.add_module('RegisterEventLevelTrackingInfo')
 
    if usePXDClusterShapes:
        if 'ActivatePXDClusterPositionEstimator' not in [e.name() for e in path.modules()]:
            shape_activator = b2.register_module('ActivatePXDClusterPositionEstimator')
            shape_activator.set_name('ActivatePXDClusterPositionEstimator')
            path.add_module(shape_activator)
 
    if 'PXDClusterizer' not in [e.name() for e in path.modules()]:
        clusterizer = b2.register_module('PXDClusterizer')
        clusterizer.set_name('PXDClusterizer')
        if clusterName:
            clusterizer.param('Clusters', clusterName)
        if digitsName:
            clusterizer.param('Digits', digitsName)
        path.add_module(clusterizer)
 
    path.add_module('PXDTrackingEventLevelMdstInfoFiller')
 
    path.add_module('PXDSpacePointCreator',
                    PXDClusters=clusterName if clusterName else '',
                    SpacePoints=spacePointsName)
 
 
def add_pxd_simulation(path, digitsName=None, activatePixelMasks=True, activateGainCorrection=True):
 
    if activatePixelMasks and 'ActivatePXDPixelMasker' not in [e.name() for e in path.modules()]:
        path.add_module('ActivatePXDPixelMasker')
    if activateGainCorrection and 'ActivatePXDGainCalibrator' not in [e.name() for e in path.modules()]:
        path.add_module('ActivatePXDGainCalibrator')
 
    digitizer = b2.register_module('PXDDigitizer')
    if digitsName:
        digitizer.param('Digits', digitsName)
    path.add_module(digitizer)
 
 
def add_pxd_fullframe(path, min_ladders=(1, 1), max_ladders=(8, 12)):
    modules = []
    for layer in [1, 2]:
        min_ladder = min_ladders[layer - 1]
        max_ladder = max_ladders[layer - 1]
        for ladder in range(min_ladder, max_ladder + 1):
            for sensor in [1, 2]:
                modules.append((layer, ladder, sensor))
 
    for (layer, ladder, sensor) in modules:
        path.add_module('ROIGenerator', ROIListName='ROIs', nROIs=1, TrigDivider=1,
                        Layer=layer, Ladder=ladder, Sensor=sensor,
                        MinU=0, MaxU=249, MinV=0, MaxV=767)
 
 
def add_pxd_fullframe_phase3_early(path):
    add_pxd_fullframe(path, min_ladders=(1, 4), max_ladders=(8, 5))
 
 
def add_pxd_percentframe(path, min_ladders=(1, 1), max_ladders=(8, 12), fraction=0.1, random_position=False):
    modules = []
    for layer in [1, 2]:
        min_ladder = min_ladders[layer - 1]
        max_ladder = max_ladders[layer - 1]
        for ladder in range(min_ladder, max_ladder + 1):
            for sensor in [1, 2]:
                modules.append((layer, ladder, sensor))
 
    # Center ROI and make them a bit more realistic, enlarge in z ;-)
    # Random position not supported yet -> need change in module code
    s = math.sqrt(fraction)
    MinU = max(0, int(250 / 2 * (1 - 0.5 * s)))
    MaxU = 249 - MinU
    MinV = max(0, int(768 / 2 * (1 - 2.0 * s)))
    MaxV = 767 - MinV
 
    for (layer, ladder, sensor) in modules:
        path.add_module('ROIGenerator', ROIListName='ROIs', nROIs=1, TrigDivider=1,
                        Layer=layer, Ladder=ladder, Sensor=sensor,
                        MinU=MinU, MaxU=MaxU, MinV=MinV, MaxV=MaxV, Random=random_position)
 
 
def add_pxd_percentframe_phase3_early(path, fraction=0.1, random_position=False):
    add_pxd_percentframe(path, min_ladders=(1, 4), max_ladders=(8, 5), fraction=fraction, random_position=random_position)
 
 
def add_roi_payload_assembler(path, ignore_hlt_decision):
    path.add_module('ROIPayloadAssembler',
                    ROIListName='ROIs', ROIpayloadName='ROIpayload',
                    SendAllDownscaler=0, SendROIsDownscaler=1,
                    AcceptAll=ignore_hlt_decision, NoRejectFlag=False)
 
 
def add_roi_finder(path):
    """
    Add the PXDDataReduction module to preserve the tracking informaiton for ROI calculation
    :param path: The path to which the module should be added
    :param calcROIs: True: turn on the ROI calculation, False: turn off
    """
 
    path.add_module('PXDROIFinder', recoTrackListName='RecoTracks',
                    PXDInterceptListName='PXDIntercepts', ROIListName='ROIs')