GenericCalibPars Namespace Reference

Classes
class	GenericCalibPars
Functions
def	__init__
def	reset_dicts
def	print_attrs
def	msgh
def	msgw
def	constants_default
def	constants_calib
def	constants_dcs
def	constants
def	pedestals
def	pixel_status
def	pixel_rms
def	pixel_gain
def	pixel_mask
def	pixel_bkgd
def	common_mode
def	retrieve_shape
def	ndim
def	shape
def	size
def	status
Variables
string	__version__ = "$Revision: 12953 $"

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Function Documentation

def GenericCalibPars::__init__	(		self,
			cbase,
			calibdir,
			group,
			source,
			runnum,
			pbits = 255,
			fnexpc = None,
			fnrepo = None,
			tsec = None
	)

Definition at line 79 of file GenericCalibPars.py.

def GenericCalibPars::reset_dicts

(

self

)

Re-sets dictionaries with status and constants for cash

Definition at line 117 of file GenericCalibPars.py.

def GenericCalibPars::print_attrs

(

self

)

Prints attributes

Definition at line 125 of file GenericCalibPars.py.

def GenericCalibPars::msgh	(		self,
			i = 3
	)

Returns message header

Definition at line 142 of file GenericCalibPars.py.

def GenericCalibPars::msgw

(

self

)

Definition at line 151 of file GenericCalibPars.py.

def GenericCalibPars::constants_default	(		self,
			ctype
	)

Returns numpy array with default constants

Logic:
0) if detector is undefined and base constants are missing - return None
1) if constants for common mode - return default numpy array
2) if base size of calibration constants is 0 (for variable image size cameras)
   - return None (they can be loaded from file only!
3) for PEDESTALS, PIXEL_STATUS, PIXEL_BKGD return numpy array of **zeros** for base shape and dtype
4) for all other calibration types return numpy array of **ones** for base shape and dtype

Definition at line 156 of file GenericCalibPars.py.

def GenericCalibPars::constants_calib	(		self,
			ctype
	)

Returns numpy array with calibration constants for specified type

Logic:
a) if detector is undefined and base constants are missing - return None
0) if constants are available in cash (self.dic_constants) - return them
1) if calib file is not found:
   - return result from constants_default(ctype)
2) try to load numpy array from file
   -- exception - return result from constants_default(ctype)
3) if constants for common mode - return numpy array as is
4) if base size==0 - return numpy array as is 
5) if base size>0 and loaded size is not equal to the base size
   - return result from constants_default(ctype)
6) reshape numpy array to the base shape and return.

Definition at line 195 of file GenericCalibPars.py.

def GenericCalibPars::constants_dcs	(		self,
			ctype = gu.PEDESTALS,
			vers = None
	)

Returns numpy array with calibration constants of specified type from DCS
    @see :class:`PSCalib.DCStore`, :class:`PSCalib.DCMethods`
    Parameters
    
    ctype : int - enumerated calibration type from :class:`PSCalib.GlobalUtils`, e.g. gu.PIXEL_STATUS

Definition at line 269 of file GenericCalibPars.py.

def GenericCalibPars::constants	(		self,
			ctype,
			vers = None
	)

Returns numpy array with calibration constants of specified type
    Parameters
    
    vers  : int - version number
    ctype : int - enumerated calibration type from :class:`PSCalib.GlobalUtils`, e.g. gu.PIXEL_STATUS

Definition at line 289 of file GenericCalibPars.py.

def GenericCalibPars::pedestals	(		self,
			vers = None
	)

Returns pedestals

Definition at line 313 of file GenericCalibPars.py.

def GenericCalibPars::pixel_status	(		self,
			vers = None
	)

Returns pixel_status

Definition at line 320 of file GenericCalibPars.py.

def GenericCalibPars::pixel_rms	(		self,
			vers = None
	)

Returns pixel_rms

Definition at line 327 of file GenericCalibPars.py.

def GenericCalibPars::pixel_gain	(		self,
			vers = None
	)

Returns pixel_gain

Definition at line 334 of file GenericCalibPars.py.

def GenericCalibPars::pixel_mask	(		self,
			vers = None
	)

Returns pixel_mask

Definition at line 341 of file GenericCalibPars.py.

def GenericCalibPars::pixel_bkgd	(		self,
			vers = None
	)

Returns pixel_bkgd

Definition at line 348 of file GenericCalibPars.py.

def GenericCalibPars::common_mode	(		self,
			vers = None
	)

Returns common_mode

Definition at line 355 of file GenericCalibPars.py.

def GenericCalibPars::retrieve_shape

(

self

)

Retrieve shape, size, and ndim parameters and set them as member data

Definition at line 365 of file GenericCalibPars.py.

def GenericCalibPars::ndim	(		self,
			ctype = gu.PEDESTALS
	)

Returns ndim

Definition at line 377 of file GenericCalibPars.py.

def GenericCalibPars::shape	(		self,
			ctype = gu.PEDESTALS
	)

Returns shape

Definition at line 388 of file GenericCalibPars.py.

def GenericCalibPars::size	(		self,
			ctype = gu.PEDESTALS
	)

Returns size

Definition at line 399 of file GenericCalibPars.py.

def GenericCalibPars::status	(		self,
			ctype = gu.PEDESTALS
	)

Returns status

Definition at line 410 of file GenericCalibPars.py.

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Variable Documentation

string GenericCalibPars::__version__ = "$Revision: 12953 $" [static]

Definition at line 60 of file GenericCalibPars.py.

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