ReadCalibDb Namespace Reference

Functions
	get_data_schema (cursor, db, head_id)
	build_rt_relation (r, t, rt_id)
	ReadRtCalibDb (db, reader_passwd, head_id)
	build_t0_vec (values)
	ReadT0CalibDb (db, reader_passwd, head_id)

Variables
	argv

Function Documentation

build_rt_relation()

ReadCalibDb.build_rt_relation	(		r,
			t,
			rt_id )

Definition at line 18 of file ReadCalibDb.py.

def build_rt_relation(r,t, rt_id):
    gr=TGraph(len(r))
    gr.SetName("gr_" + str(rt_id))
    for i in range(0, len(r)):
        gr.SetPoint(i, r[i], t[i])
    sp=TSpline3("sp_" + str(rt_id), gr)
    up = MuonFixedIdUnpack(rt_id)
    id_str=up.stationNameString() + "_" + str(up.stationPhi()) + "_" + str(up.stationEta())
    gr.Write("gr_" + id_str)
    sp.Write("sp_" + id_str)
    return gr, sp
    
 
    

build_t0_vec()

ReadCalibDb.build_t0_vec

(

values

)

Definition at line 65 of file ReadCalibDb.py.

def build_t0_vec(values):
    ret=[]
    keys=values.keys()
    keys.sort()
    for key in keys:
        ret.append(values[key])
    return ret
 

get_data_schema()

ReadCalibDb.get_data_schema	(		cursor,
			db,
			head_id )

Definition at line 13 of file ReadCalibDb.py.

def get_data_schema(cursor, db, head_id):
    meta_schema = {'MP': 'ATLAS_MUONCALIBR_MPI', 'UM' : 'ATLAS_MUONCALIBR_UM', 'RM' : 'ATLAS_MUONCALIBR_RM'}
    cursor.execute("select data_schema from " + meta_schema[db] + ".MDT_HEAD where head_id=:hid", {'hid': head_id})
    return cursor.fetchone()[0]
    

ReadRtCalibDb()

ReadCalibDb.ReadRtCalibDb	(		db,
			reader_passwd,
			head_id )

Definition at line 32 of file ReadCalibDb.py.

def ReadRtCalibDb(db, reader_passwd, head_id):
    ra = CalibDbInfo.dbr[CalibDbInfo.calibdb]
    tns = CalibDbInfo.tns[CalibDbInfo.calibdb]
    if not reader_passwd:
        reader_passwd = CalibDbInfo.dbr_password[CalibDbInfo.calibdb]
    connection=cx_Oracle.connect(ra, reader_passwd, tns)
    cursor=connection.cursor()
    data_schema=get_data_schema(cursor, db, head_id)
    
    query="select rt.validflag, rt.region_id,  mp.r, mp.t from " + data_schema + ".mdt_rt rt, " + data_schema + ".mdt_rt_map mp  where mp.head_id=:hid and rt.head_id=:hid and rt.region_id= mp.region_id and mp.calibflag= rt.calibflag  and mp.point_nr<rt.bins and rt.validflag>2 order by rt.region_id, mp.point_nr"
    cursor.arraysize = 1000*100
    
    cursor.execute(query, {'hid': head_id})
    rt_gr={}
    rt_sp={}
    r=[]
    t=[]
    prev_id=None
    for validflag_in, region_id, r_p, t_p in cursor.fetchall():
        this_id=region_id
        if this_id!=prev_id:
            if len(r):
                rt_gr[prev_id], rt_sp[prev_id] = build_rt_relation(r,t, prev_id)
            r=[]
            t=[]
            prev_id = this_id   
        r.append(r_p)
        t.append(t_p)
    if len(r)>0:
        rt_gr[prev_id], rt_sp[prev_id] = build_rt_relation(r,t, prev_id)
    return rt_gr, rt_sp
    
 

ReadT0CalibDb()

ReadCalibDb.ReadT0CalibDb	(		db,
			reader_passwd,
			head_id )

Definition at line 73 of file ReadCalibDb.py.

def ReadT0CalibDb(db, reader_passwd, head_id):
    ra = CalibDbInfo.dbr[CalibDbInfo.calibdb]
    tns = CalibDbInfo.tns[CalibDbInfo.calibdb]
    connection=cx_Oracle.connect(ra, reader_passwd, tns)
    cursor=connection.cursor()
    data_schema=get_data_schema(cursor, db, head_id)
    
    query="select CHAMBER, TUBE_ID, TO_NUMBER(P4), VALIDFLAG, TO_NUMBER(ADC_0) from " + data_schema + ".MDT_TUBE where head_id=:hid and validflag>2 order by chamber"
    cursor.arraysize = 1000*400 
    cursor.execute(query, {'hid': head_id})
    t0s={}
    current_values={}
    prev_chamber=None
    filled_chambers=set([])
    for chamber, tube, t0, validflag, adc in cursor.fetchall():
        if prev_chamber != chamber:
            if prev_chamber:
                up=MuonFixedIdUnpack(prev_chamber)
                t0s[(up.stationNameString(), up.stationPhi(), up.stationEta())] = build_t0_vec(current_values)
                filled_chambers.add(prev_chamber)
            prev_chamber = chamber
            current_values={}
        up=MuonFixedIdUnpack(tube)
        tid=288 * (up.mdtMultilayer() - 1) + 72 * (up.mdtTubeLayer() - 1) + (up.mdtTube() - 1 )
        current_values[tid] = (t0, validflag, adc)
    up=MuonFixedIdUnpack(prev_chamber)
    t0s[(up.stationNameString(), up.stationPhi(), up.stationEta())] = build_t0_vec(current_values)
    return t0s
    
    
    
    

Variable Documentation

argv

ReadCalibDb.argv

Definition at line 8 of file ReadCalibDb.py.