PyFoam.LogAnalysis.RegExpLineAnalyzer module

Analyzes lines with regular expressions

class PyFoam.LogAnalysis.RegExpLineAnalyzer.RegExpLineAnalyzer(name, exp, idNr=None, dataTransformations=None, stringValues=None, titles=[], doTimelines=False, doFiles=True, accumulation=None, progressTemplate=None, singleFile=False, startTime=None, endTime=None)

Bases: PyFoam.LogAnalysis.GeneralLineAnalyzer.GeneralLineAnalyzer

Parses lines for an arbitrary regular expression

Only one data-set is stored per time-step

One pattern group of the RegExp can be used as a unique identifier, so that more than one data-sets can be stored per time-step

The string %f% in the regular expression is replaced with the regular expression for a floating point number

__init__(name, exp, idNr=None, dataTransformations=None, stringValues=None, titles=[], doTimelines=False, doFiles=True, accumulation=None, progressTemplate=None, singleFile=False, startTime=None, endTime=None)

Parameters:

• name – name of the expression (needed for output
• exp – the regular expression, %f% will be replaced with the

regular expression for a float :param idNr: number of the pattern group that is used as an identifier :param titles: titles of the columns :param dataTransformations: List of expression strings with replacement values of the form “$1”, “$2” which are replaced with the groups of the regular expression. If this is set the original data is discarded and the values when inserting them to the replacements are used :param accumulation: How multiple values should be accumulated

__module__ = 'PyFoam.LogAnalysis.RegExpLineAnalyzer'

addToFiles(match)

Method that adds matched data to files

Parameters:match – data matched by a regular expression

addToTimelines(match)

Method that adds matched data to timelines

Parameters:match – data matched by a regular expression

filterIdFromData(fdata)

getData(time=None, ID=None)

get a data value at a specific time for a specific ID

getIDs()

get a list of the available IDs

getLast(ID=None)

get the last time for the identifier ID

getTimes(ID=None)

get the available time for the identifier ID

makeID(match)

startAnalysis(match)

Method at the start of a successfull match

stringToMatch(line)

Returns string to match. To be overriden for multi-line expressions

sub(ID)

get the data set for the identifier ID

transformData(d)

class PyFoam.LogAnalysis.RegExpLineAnalyzer.RegExpTimeLineLineAnalyzer(name, exp, titles=[], startTime=None, endTime=None)

Bases: PyFoam.LogAnalysis.RegExpLineAnalyzer.RegExpLineAnalyzer

Class that stores results as timelines, too

__init__(name, exp, titles=[], startTime=None, endTime=None)

Parameters:

• name – name of the expression (needed for output
• exp – the regular expression, %f% will be replaced with the

regular expression for a float :param titles: titles of the columns

__module__ = 'PyFoam.LogAnalysis.RegExpLineAnalyzer'