LArHVMapDbFiller.LArHVMapDbFiller Class Reference

Inheritance diagram for LArHVMapDbFiller.LArHVMapDbFiller:

Collaboration diagram for LArHVMapDbFiller.LArHVMapDbFiller:

Public Types
typedef HLT::TypeInformation::for_each_type_c< typenameEDMLIST::map, my_functor, my_result<>, my_arg< HLT::TypeInformation::get_cont, CONTAINER > >::type	result

Public Member Functions
	__init__ (self)
	setBegin (self, run, lumi)
	setEnd (self, run, lumi)
	setFileName (self, fileName)
	setFolderTag (self, folderTag)
	readFile (self)
	genDb (self)
	dumpDb (self, dbstring)

Public Attributes
tuple	beginTime = None
tuple	endTime = None
	FileName = None
	FolderTag = None
dict	Params = {}

Detailed Description

A simple class used to fill SQLite db file with parameters for simulation
and/or digitization.

Definition at line 23 of file LArHVMapDbFiller.py.

Member Typedef Documentation

result

typedef HLT::TypeInformation::for_each_type_c<typenameEDMLIST::map,my_functor,my_result<>,my_arg<HLT::TypeInformation::get_cont,CONTAINER>>::type master_search< typenameEDMLIST::map, HLT::TypeInformation::get_cont, CONTAINER >::result

inherited

Definition at line 90 of file EDM_MasterSearch.h.

Constructor & Destructor Documentation

__init__()

LArHVMapDbFiller.LArHVMapDbFiller.__init__

(

self

)

Definition at line 29 of file LArHVMapDbFiller.py.

    def __init__(self):
        object.__init__(self)
 
        self.beginTime   = None
        self.endTime     = None
        self.FileName    = None
        self.FolderTag   = None
        self.Params   = {}
        return
 

Member Function Documentation

dumpDb()

LArHVMapDbFiller.LArHVMapDbFiller.dumpDb	(		self,
			dbstring )

Definition at line 136 of file LArHVMapDbFiller.py.

    def dumpDb(self, dbstring):
 
        print ("LArHVMapDbFiller.dumpDb:  Dumping database:", dbstring)
        # get database service and open database
        dbSvc = cool.DatabaseSvcFactory.databaseService()
        # database accessed via physical name
        try:
            db = dbSvc.openDatabase(dbstring,False)
        except Exception as e:
            print ('LArHVMapDbFiller.dumpDb:  Problem opening database',e)
            sys.exit(-1)
 
        # Loop over folders
        folders = db.listAllNodes()
        for ff in folders:
            # Get Folder
            try:
                f = db.getFolder(ff)
                print ("LArHVMapDbFiller.dumpDb:  Dumping folder " + str(ff))
            except Exception:
                #print ("Skipping " + str(ff))
                continue
 
        # get tags
        # tags  = f.listTags()
        # print ("for tags ",)
        # for tag in tags: print (tag)
    
        # for tag in tags:
 
            nobjs = f.countObjects( cool.ValidityKeyMin,
                                    cool.ValidityKeyMax,
                                    cool.ChannelSelection.all())
 
            print ("LArHVMapDbFiller.dumpDb:  number of IOV payloads", nobjs)
 
            objs = f.browseObjects( cool.ValidityKeyMin,
                                    cool.ValidityKeyMax,
                                    cool.ChannelSelection.all())
            i = 0
            while objs.goToNext():
                obj = objs.currentRef()
                print ("LArHVMapDbFiller.dumpDb:  Payload", i,)
                print ("since [r,l]: [", obj.since() ,']',)
                print ("until [r,l]: [", obj.until() ,']',)
                print ("payload", obj.payload(),)
                print ("chan",obj.channelId() )
                i += 1
 
            objs.close()
 
        # finish
        db.closeDatabase()

genDb()

LArHVMapDbFiller.LArHVMapDbFiller.genDb

(

self

)

Definition at line 68 of file LArHVMapDbFiller.py.

    def genDb(self):
 
        dbFileName = 'HVmap.db'
        dbName = 'COMP200'
        folderPath = '/LAR/IdentifierOfl/HVLineToElectrodeMap'
        # Do checks
        if self.beginTime is None:
            raise LArHVMapDbFillerError ('Must set begin run number before generating db')
        if self.endTime is None:
            self.endTime = cool.ValidityKeyMax
        if self.FileName is None:
            raise LArHVMapDbFillerError ('Must give an input file for LArHVToElectrode.data')
        if self.FolderTag is None:
            raise LArHVMapDbFillerError ('Must give a folder tag')
 
        self.readFile()
 
        if len(self.Params) == 0:
            raise LArHVMapDbFillerError ('No parameters for db ' + dbName)
 
        # remove existing db, if any
        try:
            os.remove(dbFileName)
            print ("LArHVMapDbFiller.genDb:  Removed db", dbFileName)
        except OSError:
            pass
 
        # get database service and open database
        dbSvc=cool.DatabaseSvcFactory.databaseService()
 
        # build dbstring - database accessed via physical name
        dbstring="sqlite://;schema=" + dbFileName + ";dbname=" + dbName
        try:
            db=dbSvc.createDatabase(dbstring)
        except Exception as e:
            print ('LArHVMapDbFiller.genDb:  Problem creating database',e)
            sys.exit(-1)
            print ("LArHVMapDbFiller.genDb:  Created database",dbstring)
        
        # setup a folder payload specification
        spec=cool.RecordSpecification()
        for key in self.Params:
            spec.extend(key, cool.StorageType.String16M)
 
        # folder meta-data - note for Athena this has a special meaning
        desc='<timeStamp>run-lumi</timeStamp><addrHeader><address_header service_type="71" clid="40774348" /></addrHeader><typeName>AthenaAttributeList</typeName>'
        # create the folder - single version
        # last argument is createParents - if true, automatically creates parent
        # folders if needed
        # note this will not work if the database already exists - delete mycool.db first
        myfolder=db.createFolder(folderPath, spec, desc, cool.FolderVersioning.MULTI_VERSION,True)
        # now fill in simlation parameters
        data=cool.Record(spec)
        for k, v in self.Params.items():
            data[k] = v
 
        print ("LArHVMapDbFiller.genDb:  Recording parameters", data)
 
        # store object with IOV valid from 0-10, channel 3
        myfolder.storeObject(self.beginTime, self.endTime, data, 0, self.FolderTag)
        print ("LArHVMapDbFiller.genDb:  Stored object")
 
        # finalize
        db.closeDatabase()
 
        # Try to dump out db as test
        self.dumpDb(dbstring)
 

readFile()

LArHVMapDbFiller.LArHVMapDbFiller.readFile

(

self

)

Definition at line 60 of file LArHVMapDbFiller.py.

    def readFile(self):
        value = ''
        f = open(self.FileName,'r')
        for lines in f:
            value += lines
        self.Params['LArHVMap'] = value
        return
 

setBegin()

LArHVMapDbFiller.LArHVMapDbFiller.setBegin	(		self,
			run,
			lumi )

Definition at line 40 of file LArHVMapDbFiller.py.

    def setBegin(self,run,lumi):
        print (" setBegin  run,lumi ",run)
        self.beginTime    = (int(run) << 32) + int(lumi)
        print ("    time ",self.beginTime)
        return
 

setEnd()

LArHVMapDbFiller.LArHVMapDbFiller.setEnd	(		self,
			run,
			lumi )

Definition at line 46 of file LArHVMapDbFiller.py.

    def setEnd(self,run,lumi): 
        print ("setEnd runmlumi ",run)
        self.endTime      = (int(run) << 32) + int(lumi)
        print ("   time ",self.endTime)
        return
 

setFileName()

LArHVMapDbFiller.LArHVMapDbFiller.setFileName	(		self,
			fileName )

Definition at line 52 of file LArHVMapDbFiller.py.

    def setFileName(self, fileName):
        self.FileName = fileName
        return
 

setFolderTag()

LArHVMapDbFiller.LArHVMapDbFiller.setFolderTag	(		self,
			folderTag )

Definition at line 56 of file LArHVMapDbFiller.py.

    def setFolderTag(self,folderTag):
        self.FolderTag = folderTag
        return
 

Member Data Documentation

beginTime

LArHVMapDbFiller.LArHVMapDbFiller.beginTime = None

Definition at line 32 of file LArHVMapDbFiller.py.

endTime

LArHVMapDbFiller.LArHVMapDbFiller.endTime = None

Definition at line 33 of file LArHVMapDbFiller.py.

FileName

LArHVMapDbFiller.LArHVMapDbFiller.FileName = None

Definition at line 34 of file LArHVMapDbFiller.py.

FolderTag

LArHVMapDbFiller.LArHVMapDbFiller.FolderTag = None

Definition at line 35 of file LArHVMapDbFiller.py.

Params

LArHVMapDbFiller.LArHVMapDbFiller.Params = {}

Definition at line 36 of file LArHVMapDbFiller.py.

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The documentation for this class was generated from the following file:

• LArHVMapDbFiller.py