Package pyraf :: Module irafpar

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Module irafpar

irafpar.py -- parse IRAF .par files and create lists of IrafPar objects

$Id: irafpar.py 803 2007-10-08 13:52:49Z rij $

R. White, 2000 January 7

Classes

_EmptyClass

IrafPar
Non-array IRAF parameter base class

IrafArrayPar
IRAF array parameter class

_StringMixin
IRAF string parameter mixin class

IrafParS
IRAF string parameter class

IrafParAS
IRAF string array parameter class

IrafParPset
IRAF pset parameter class

IrafParL
IRAF list parameter base class

IrafParLS
IRAF string list parameter class

IrafParCursor
Base class for cursor parameters

IrafParGCur
IRAF graphics cursor parameter class

IrafParImCur
IRAF image display cursor parameter class

IrafParUKey
IRAF user typed key parameter class

_BooleanMixin
IRAF boolean parameter mixin class

IrafParB
IRAF boolean parameter class

IrafParAB
IRAF boolean array parameter class

_IntMixin
IRAF integer parameter mixin class

IrafParI
IRAF integer parameter class

IrafParAI
IRAF integer array parameter class

_RealMixin
IRAF real parameter mixin class

IrafParR
IRAF real parameter class

IrafParAR
IRAF real array parameter class

ParCache
Parameter cache that updates from .par file when necessary

IrafParList
List of Iraf parameters

Functions

warning(msg, strict=0, exception=SyntaxError, level=0)

source code

IrafParFactory(fields, filename=None, strict=0)
IRAF parameter factory

source code

makeIrafPar(init_value, datatype=None, name="<anonymous>", mode="h", array_size=None, list_flag=0, min=None, max=None, enum=None, prompt="", strict=0, filename=None)
Create an IrafPar variable

source code

isParField(s)
Returns true if string s appears to be a parameter field

source code

_printVerboseDiff(list1, list2)
Print description of differences between parameter lists

source code

_extractDiffInfo(list)

source code

_printHiddenDiff(pd1, hd1, pd2, hd2)

source code

_printDiff(pd1, pd2, label)

source code

_readpar(filename, strict=0)
Read IRAF .par file and return list of parameters

source code

_getChoice(s, strict)

source code

Variables

_string_types = ['s', 'f', 'struct']

_string_list_types = ['*struct', '*s', '*f', '*i']

_real_types = ['r', 'd']

_typedict = {'string': 's', 'char': 's', 'file': 'f', 'struct'...

_getFieldDict = minmatch.MinMatchDict()

_setFieldDict = minmatch.MinMatchDict()

_IrafPar_attr_dict = {"name": None, "type": None, "mode": None...

_changedFlag = 1

_cmdlineFlag = 2

_re_d = re.compile(r'[Dd]')

_re_colon = re.compile(r':')

_re_field = re.compile(field, re.DOTALL)

_re_bstrail = re.compile(r'\\*$')

_re_choice = re.compile(r'\|')

Imports: os, sys, re, types, irafimcur, irafukey, irafutils, minmatch, epar, tpar, INDEF, Verbose, yes, no, gki, copy, iraf, FileCache

Function Details

IrafParFactory(fields, filename=None, strict=0)

IRAF parameter factory

fields is a list of the comma-separated fields in the .par file. Each entry is a string or None (indicating that field was omitted.)

Set the strict parameter to non-zero value to do stricter parsing (to find errors in .par files.)

Variables Details

_typedict

Value:

{'string': 's', 'char': 's', 'file': 'f', 'struct': 'struct', 'int': '
i', 'bool': 'b', 'real': 'r', 'double': 'd', 'gcur': 'gcur', 'imcur': 
'imcur', 'ukey': 'ukey', 'pset': 'pset',}

_IrafPar_attr_dict

Value:

{"name": None, "type": None, "mode": None, "value": None, "min": None,
 "max": None, "choice": None, "choiceDict": None, "prompt": None, "fla
gs": 0,}