#
#
import sys
from DBSAPI.dbsApi import DbsApi
from DBSAPI.dbsException import *
from DBSAPI.dbsApiException import *
from DBSAPI.dbsOptions import DbsOptionParser
optManager = DbsOptionParser()
(opts,args) = optManager.getOpt()
api = DbsApi(opts.__dict__)
try :
# A PATH +ve case
print "Trying Good PATH"
for afile in api.listDatasetFiles(datasetPath="/RelVal131QCD_pt600_800/CMSSW_1_3_1-1176201507/GEN-SIM-DIGI-RECO"):
print "PATH %s" % afile['LogicalFileName']
except DbsApiException, ex:
print "Caught API Exception %s: %s " % (ex.getClassName(), ex.getErrorMessage() )
if ex.getErrorCode() not in (None, ""):
print "DBS Exception Error Code: ", ex.getErrorCode()
try :
print "Trying Good ADS"
# An ADS +ve case
for afile in api.listDatasetFiles(datasetPath="/RelVal131QCD_pt600_800/CMSSW_1_3_1-1176201507/GEN-SIM-DIGI-RECO/ALLFILES"):
print "ADS %s" % afile['LogicalFileName']
except DbsApiException, ex:
print "Caught API Exception %s: %s " % (ex.getClassName(), ex.getErrorMessage() )
#process.dqmSaver.referenceHandling = 'all'
process.load('HLTriggerOffline/HeavyFlavor/heavyFlavorValidationHarvestingSequence_cff')
process.edmtome_step = cms.Path(process.EDMtoME)
process.validationHarvesting = cms.Path(process.heavyFlavorValidationHarvestingSequence)
process.dqmsave_step = cms.Path(process.DQMSaver)
process.schedule = cms.Schedule(process.edmtome_step,process.validationHarvesting,process.dqmsave_step)
import sys
from DBSAPI.dbsApi import DbsApi
from DBSAPI.dbsException import *
from DBSAPI.dbsApiException import *
from DBSAPI.dbsOptions import DbsOptionParser
optManager = DbsOptionParser()
(opts,args) = optManager.getOpt()
api = DbsApi(opts.__dict__)
try :
print("Files to process:")
for afile in api.listDatasetFiles(datasetPath=sampleName):
process.source.fileNames.append(afile['LogicalFileName'])
print(afile['LogicalFileName'])
except DbsApiException as ex:
print("Caught API Exception %s: %s " % (ex.getClassName(), ex.getErrorMessage() ))
if ex.getErrorCode() not in (None, ""):
print("DBS Exception Error Code: ", ex.getErrorCode())
#process.dqmSaver.referenceHandling = 'all'
process.load('HLTriggerOffline/HeavyFlavor/heavyFlavorValidationHarvestingSequence_cff')
process.edmtome_step = cms.Path(process.EDMtoME)
process.validationHarvesting = cms.Path(process.heavyFlavorValidationHarvestingSequence)
process.dqmsave_step = cms.Path(process.DQMSaver)
process.schedule = cms.Schedule(process.edmtome_step,process.validationHarvesting,process.dqmsave_step)
import sys
from DBSAPI.dbsApi import DbsApi
from DBSAPI.dbsException import *
from DBSAPI.dbsApiException import *
from DBSAPI.dbsOptions import DbsOptionParser
optManager = DbsOptionParser()
(opts,args) = optManager.getOpt()
api = DbsApi(opts.__dict__)
try :
print "Files to process:"
for afile in api.listDatasetFiles(datasetPath=sampleName):
process.source.fileNames.append(afile['LogicalFileName'])
print afile['LogicalFileName']
except DbsApiException as ex:
print "Caught API Exception %s: %s " % (ex.getClassName(), ex.getErrorMessage() )
if ex.getErrorCode() not in (None, ""):
print "DBS Exception Error Code: ", ex.getErrorCode()
def process(dataset, how_to_list="file"): # command,python,file
dpmPath = "rfio:///dpm/particles.ipm.ac.ir/home/cms/"
dbsUrl = "http://cmsdbsprod.cern.ch/cms_dbs_ph_analysis_02/servlet/DBSServlet"
list = [] # Initialize file list
# Check if cache file exists and if we should use it
cacheFile = "." + dataset.replace("/", "_").replace("?", "_")
allmyfiles = []
if how_to_list == "file" and os.path.isfile(cacheFile):
print "Reading from cached file"
f = open(cacheFile)
showMessage("Reading files pertaining to " + dataset + "from cache file " + cacheFile)
allmyfiles = f.readlines()
f.close()
elif how_to_list == "python":
print "Trying Good PATH"
api = DbsApi({"url": dbsUrl})
for afile in api.listDatasetFiles(datasetPath=dataset):
allmyfiles.append(afile["LogicalFileName"] + " ")
print afile["LogicalFileName"]
f = open(cacheFile, "w")
f.write("".join(allmyfiles))
else:
# If not: rebuild the list
showMessage("Going to fetch list of files pertaining to " + str(dataset))
command = 'dbs search --query="find file where dataset=' + dataset + '" --noheader --url=' + dbsUrl
print command
theList = os.popen(command)
list = theList.readlines()
for li in list:
allmyfiles.append(li)
f = open(cacheFile, "w")
f.write("".join(allmyfiles))
numberOfFiles = len(allmyfiles)
correctList = []
for fileName in allmyfiles:
auxiliar = dpmPath + fileName
auxiliar = auxiliar[0 : len(auxiliar) - 1]
correctList.append(auxiliar)
root_logon()
N = 0
NEntriesTotal = 0
f2 = open(cacheFile + "_summary.csv", "w")
for fileName in correctList:
file = TFile.Open(fileName)
t = file.Get("Events")
N = N + 1
NEntriesTotal = NEntriesTotal + t.GetEntries()
print str(N) + " " + fileName + ", NEntries:" + str(t.GetEntries()) + ", NTotal:" + str(NEntriesTotal)
print >> f2, "%(N)d,%(filename)s,%(NEntries)d,%(NTotal)d" % {
"N": N,
"filename": fileName,
"NEntries": t.GetEntries(),
"NTotal": NEntriesTotal,
}
# f2.flush()
file.Close()