CheckCPSGroups Namespace Reference

Functions
def	checkCPSGroups (chainDicts)

Variables
	__doc__
	log

Function Documentation

checkCPSGroups()

def CheckCPSGroups.checkCPSGroups

(

chainDicts

)

Definition at line 19 of file CheckCPSGroups.py.

def checkCPSGroups(chainDicts):
 
  cps_to_chain = {}
  for hlt in chainDicts:
    # Extract all CPS items
    for group in hlt["groups"]:
      if 'CPS' in group:
        # Add if not existing
        if group not in cps_to_chain:
          cps_to_chain[group] = []
        cps_to_chain[group].append(hlt)
  
  CPS_OK = True
  for CPS_group, HLT_list in cps_to_chain.items():
    CPS_item = CPS_group.split('CPS_',1)[1]
    
    if not CPS_group.startswith('RATE:CPS'):
      log.error("Malformed CPS group %s", CPS_group)
      CPS_OK = False
 
    # Checks for each CPS item
    if len(HLT_list)<2:
      log.error("CPS group %s contains too few chains %s", CPS_group, [hlt['chainName'] for hlt in HLT_list])
      CPS_OK = False
 
      for grp in hlt['groups']:
        if 'Primary' in grp:
          log.error("Primary trigger '%s' in CPS %s", hlt['chainName'], CPS_group)
          CPS_OK = False
 
      # Verify L1 item matches CPS group
      if ',' in hlt['L1item']:
        if CPS_item != hlt['name'].rsplit('_L1')[1]:
          log.error("CPS group %s for HLT chain %s does not match mult-seed L1 item %s", CPS_group, hlt['chainName'], hlt['name'].rsplit('_L1')[1])
          CPS_OK = False
          # Checks CPS for multi-seed items
      else:
        if CPS_item != hlt['L1item'][3:]:
          log.error("CPS group %s for HLT chain %s does not match L1 item %s", CPS_group, hlt['chainName'], hlt['L1item'])
          CPS_OK = False
          # Passing this check also implies that there is exactly 1 L1 for the CPS group
 
  if not CPS_OK:
    raise Exception("Invalid CPS group assignments found")

Variable Documentation

__doc__

CheckCPSGroups.__doc__

private

Definition at line 14 of file CheckCPSGroups.py.

log

CheckCPSGroups.log

Definition at line 17 of file CheckCPSGroups.py.