alignment.constraints Namespace Reference

Classes
class	CDCLayerConstraints
class	CDCTimeZerosConstraint
class	CDCWireConstraints
class	Constraint
class	Constraints
class	VXDHierarchyConstraints

Functions
def	generate_constraints (constraint_sets, timedep, global_tags, init_event)

Variables
	consts6 = CDCLayerConstraints('cdc-layer-constraints-6D.txt', rigid=True, z_offset=False, r_scale=False, z_scale=False)
	6D CDC constraints
	consts7 = CDCLayerConstraints('cdc-layer-constraints-7D.txt', rigid=True, z_offset=True, r_scale=False, z_scale=False)
	7D CDC constraints
	consts10 = CDCLayerConstraints('cdc-layer-constraints-10D.txt', rigid=True, z_offset=True, r_scale=True, z_scale=True)
	10D CD constraints
	cdcT0 = CDCTimeZerosConstraint()
	CDC EventT0 constraint.
	cdcWires = CDCWireConstraints()
	CDC wire constraints.
list	timedep = []
	Time dependency.
tuple	init_event = (0, 0, 0)
	Initial event.
def	files
	Files. More...

Detailed Description

@author: Claus Kleinwort (DESY), Tadeas Bilka

Function Documentation

generate_constraints()

def alignment.constraints.generate_constraints	(		constraint_sets,
			timedep,
			global_tags,
			init_event
	)

Run the constraints generation and return file names

Parameters
----------
constraint_sets : list (alignment.Constraints)
  List of sets of constraints
timedep_config : list(tuple(list(int), list(tuple(int, int, int))))
    Time-depence configuration.
    Each list item is 2-tuple with list of parameter numbers (use alignment.parameters to get them) and
    the (event, run, exp) numbers at which values of these parameters can change.
global_tags : list (str)
    List of global tag names and/or (absolute) file paths to local databases
init_event : tuple( int, int, int)
    Event (event, run, exp) at which to initialize time-INdependent constraints

Definition at line 85 of file constraints.py.

def generate_constraints(constraint_sets, timedep, global_tags, init_event):
    """
    Run the constraints generation and return file names
 
    Parameters
    ----------
    constraint_sets : list (alignment.Constraints)
      List of sets of constraints
    timedep_config : list(tuple(list(int), list(tuple(int, int, int))))
        Time-depence configuration.
        Each list item is 2-tuple with list of parameter numbers (use alignment.parameters to get them) and
        the (event, run, exp) numbers at which values of these parameters can change.
    global_tags : list (str)
        List of global tag names and/or (absolute) file paths to local databases
    init_event : tuple( int, int, int)
        Event (event, run, exp) at which to initialize time-INdependent constraints
    """
    files = []
    for filename in [consts.filename for consts in constraint_sets]:
        files.append(os.path.abspath(filename))
 
    from alignment.constraints_generator import save_config
    ccfn = save_config(constraint_sets, timedep, global_tags, init_event)
    os.system('basf2 {} {}'.format(b2.find_file('alignment/scripts/alignment/constraints_generator.py'), ccfn))
 
    return files
 
# ----------------------------- Sub-detector specific constraint classes -----------------------------------------------
 
 

Variable Documentation

files

def files

Initial value:

=  generate_constraints(
      [
        consts6,
        consts7,
        consts10,
        cdcT0,
        cdcWires,
        VXDHierarchyConstraints(type=1, pxd=False),
        Constraints("my_file.txt")],
 
      timedep=timedep,
      global_tags=None,
      init_event=init_event)

Files.

Definition at line 559 of file constraints.py.