def dbsQuery(dataset, minRun = 1, maxRun = -1):
"""
Query DBS to ge the list of runs and the # of events for each run
dbs_cmd = 'dbs search --noheader --query="find run,sum(file.numevents) where dataset=' + dataset
if minRun > 1:
dbs_cmd += ' and run > ' + str(minRun)
if maxRun != -1:
dbs_cmd += ' and run < ' + str(maxRun)
"""
"""dbs_cmd += '"'
#print dbs_cmd
dbs_out = commands.getstatusoutput(dbs_cmd)
return dbs_out"""
dlist = ""
runs = api.listRuns(dataset=dataset)[0].get("run_num")
for run in runs:
dlist += str(run)
events = api.listFileSummaries(dataset=dataset, run_num = run)[0]
#dlist.append(run)
dlist += " " + str(events.get("num_event"))
dlist += "\n"
return dlist
def dbsQueryMinRun(dataset):
"""
Query DBS for the minimum run number in the dataset
dbs_cmd = 'dbs search --noheader --query="find min(run) where dataset=' + dataset
dbs_cmd += '"'
#print dbs_cmd
dbs_out = commands.getstatusoutput(dbs_cmd)
return dbs_out
"""
runs = api.listRuns(dataset=dataset)[0]
return min(runs.get("run_num"))