def __init__(self,
name=None,
regpattern=None,
datakey=None,
index=0,
datatype="float",
method="last",
active=True):
"""
constructor of a custom reader to parse additional simple solver output from log file context
Parameters:
-----------
name : a name to distinguish this reader from the others
regpattern : A string or regular expression pattern to detect lines from which output should be read
datakey : The data key under which the parsed datum gets stored for every problem
index : The zero-based index of the number in the specified line (only numbers count)
datatype : choose 'int' or 'float'
method : how to treat multiple occurrences of this data within one problem; 'count' occurrences or parse 'first', 'last', 'sum', 'min' or 'max'
"""
IpetNode.__init__(self, active)
if regpattern is None:
raise ValueError(
"Error: No 'regpattern' specified for reader with name %s" %
str(name))
if name in [None, ""]:
self.name = datakey + "Reader"
self.username = False
else:
self.name = name
self.username = True
self.set_datakey(datakey)
self.set_index(index)
self.regpattern = regpattern
self.set_regpattern(regpattern)
self.method = method
self.methodint = self.METHOD_LAST
self.set_method(method)
self.set_datatype(datatype)
def __init__(self,
problemexpression="@01",
problemendexpression="=ready="):
"""
constructs a new reader Manager
Parameters:
-----------
problemexpression : an expression that accompanies the start of a new problem in a log file context
problemendexpression : an expression that signals the end of an problem in a log file context
"""
Manager.__init__(self)
# an ipet Node is always active
IpetNode.__init__(self, True)
self.problemexpression = problemexpression
self.problemendexpression = problemendexpression
self.solvers = []
self.addSolvers()
self.activeSolver = self.solvers[0]
self.solverCanRead = True
def getRequiredOptionsByAttribute(self, attr):
return self.requiredoptions.get(
attr, IpetNode.getRequiredOptionsByAttribute(self, attr))
def getEditableAttributes(self):
return [
'name', 'regpattern', 'datakey', 'index', 'datatype', 'method'
] + IpetNode.getEditableAttributes(self)
def isActive(self) -> bool:
"""Return if this reader manager is active or not
"""
return IpetNode.isActive(self)