python.slimHLTBSFile Namespace Reference

Functions
def	hi16 (word)
def	lo16 (word)
def	reducedLARFEB (data)
def	reducedTILE (data)
def	modify (event)

Variables
	input_file
	output_file
	input
	dr
	output
	core_name
	run_number
	trigger_type
	detector_mask
	beam_type
	beam_energy
	tmp_file_name

Function Documentation

hi16()

def python.slimHLTBSFile.hi16

(

word

)

Definition at line 21 of file slimHLTBSFile.py.

def hi16(word):
  return (word&0xffff0000)>>16
 

lo16()

def python.slimHLTBSFile.lo16

(

word

)

Definition at line 24 of file slimHLTBSFile.py.

def lo16(word):
  return word&0xffff
 

modify()

def python.slimHLTBSFile.modify

(

event

)

Definition at line 55 of file slimHLTBSFile.py.

def modify(event):
  new_event=eformat.write.FullEventFragment()
  new_event.copy_header(event)
  for rob in event:
    newrob=eformat.write.ROBFragment(rob)
    if rob.source_id().human_detector()=='TDAQ_CALO_PREPROC':
      continue
    if rob.source_id().human_detector()=='TDAQ_LVL2':
      continue
    if rob.source_id().human_detector()=='TDAQ_EVENT_FILTER':
      continue
    if rob.source_id().human_group()=="TILECAL":
      data = rob.rod_data()
      newdata=reducedTILE(data)
      newrob.rod_data(newdata)
 
    if rob.source_id().human_group()=="LAR" and rob.rod_minor_version()==11:
      #should check that it really is physics format
      data = rob.rod_data()
      newdata=reducedLARFEB(data)
      if len(data)>data[0]:
        newdata+=[data[data[0]+ii] for ii in range(7)] #middle "ROD" header
        data=data[data[0]+7:]
        newdata+=reducedLARFEB(data)
      newrob.rod_data(newdata)
    new_event.append(newrob)
  return new_event.readonly()
 

reducedLARFEB()

def python.slimHLTBSFile.reducedLARFEB

(

data

)

Definition at line 27 of file slimHLTBSFile.py.

def reducedLARFEB(data):
  sizeenergy=lo16(data[3])
  offenergy=hi16(data[3])
  nsamples=lo16(data[7])
  radd=(nsamples+1)//2
  total=18-8+83+radd+3
  if total>data[0] or sizeenergy==0:
    return [data[ii] for ii in range(data[0])]
  newdata=[data[ii] for ii in range(total-3)+range(data[0]-3,data[0])] #one should actually recalculate checksum
  newdata[0]=total
  newdata[3]=(18<<16)+83+radd
  newdata[4]=0 #no quality
  newdata[5]=0 #no samples
  for ii in range(offenergy,offenergy+9):
    newdata[ii]=0 #zero masks
  return newdata
 

reducedTILE()

def python.slimHLTBSFile.reducedTILE

(

data

)

Definition at line 44 of file slimHLTBSFile.py.

def reducedTILE(data):
  idx=0
  newdata=[]
  while idx<len(data):
    size=data[idx+1]
    type=data[idx+2]>>16&0xff
    if type>1:
      newdata+=[data[ii] for ii in range(idx,idx+size)]
    idx+=size
  return newdata
 

Variable Documentation

beam_energy

python.slimHLTBSFile.beam_energy

Definition at line 97 of file slimHLTBSFile.py.

beam_type

python.slimHLTBSFile.beam_type

Definition at line 96 of file slimHLTBSFile.py.

core_name

python.slimHLTBSFile.core_name

Definition at line 92 of file slimHLTBSFile.py.

detector_mask

python.slimHLTBSFile.detector_mask

Definition at line 95 of file slimHLTBSFile.py.

dr

python.slimHLTBSFile.dr

Definition at line 91 of file slimHLTBSFile.py.

input

python.slimHLTBSFile.input

Definition at line 90 of file slimHLTBSFile.py.

input_file

python.slimHLTBSFile.input_file

Definition at line 87 of file slimHLTBSFile.py.

output

python.slimHLTBSFile.output

Definition at line 92 of file slimHLTBSFile.py.

output_file

python.slimHLTBSFile.output_file

Definition at line 88 of file slimHLTBSFile.py.

run_number

python.slimHLTBSFile.run_number

Definition at line 93 of file slimHLTBSFile.py.

tmp_file_name

python.slimHLTBSFile.tmp_file_name

Definition at line 100 of file slimHLTBSFile.py.

trigger_type

python.slimHLTBSFile.trigger_type

Definition at line 94 of file slimHLTBSFile.py.