def executeTask(self, skipCompletedTasks, **args):
cdmsDataset = self.getInputValue("dataset")
tValue = args.get('timeValue', cdmsDataset.timeRange[2])
self.timeValue = cdtime.reltime(float(tValue),
cdmsDataset.referenceTimeUnits)
taskInputData = self.getInputValue("task")
taskMap = deserializeTaskData(
getItem(taskInputData)) if taskInputData else None
taskData = taskMap.get(cdmsDataset.getDsetId(),
None) if taskMap else None
task = None
if taskData:
taskName = taskData[0]
if taskName:
taskClass = TaskManager.getTask(taskName)
if taskClass:
task = taskClass(cdmsDataset)
task_key = task.getInputMap(self)
if (skipCompletedTasks
and self.getTaskCompleted(task_key)):
print " Skipping completed task: %s " % task_key
else:
task.compute([
self.timeValue,
])
self.setTaskCompleted(task_key)
if task == None:
print >> sys.stderr, "Error, no task defined in CDATUtilities module"
self.setResult('dataset', cdmsDataset)
def executeTask( self, skipCompletedTasks, **args ):
cdmsDataset = self.getInputValue( "dataset" )
tValue = args.get( 'timeValue', cdmsDataset.timeRange[2] )
self.timeValue = cdtime.reltime( float( tValue ), cdmsDataset.referenceTimeUnits )
taskInputData = self.getInputValue( "task" )
taskMap = deserializeTaskData( getItem( taskInputData ) ) if taskInputData else None
taskData = taskMap.get( cdmsDataset.getDsetId(), None ) if taskMap else None
task = None
if taskData:
taskName = taskData[0]
if taskName:
taskClass = TaskManager.getTask( taskName )
if taskClass:
task = taskClass( cdmsDataset )
task_key = task.getInputMap( self )
if ( skipCompletedTasks and self.getTaskCompleted( task_key ) ): print " Skipping completed task: %s " % task_key
else: task.compute( [ self.timeValue, ] )
self.setTaskCompleted( task_key )
def processTaskData( self, taskData ):
taskMapInput = deserializeTaskData( taskData )
if taskMapInput:
self.taskMap = taskMapInput
taskRecord = self.taskMap.get( self.datasetId, None )
if taskRecord:
self.task = taskRecord[0]
inputs = taskRecord[1].split(';')
self.inputMap = {}
for input in inputs:
inputData = input.split('#')
if len(inputData) > 1:
self.inputMap[ inputData[0] ] = ( inputData[1], int(inputData[2]) )
outputs = taskRecord[2].split(';')
self.outputMap = {}
for output in outputs:
outputData = output.split('#')
if len(outputData) > 1:
varNameData = outputData[1].split('*')
self.outputMap[ outputData[0] ] = varNameData[-1]
def processTaskData(self, taskData):
taskMapInput = deserializeTaskData(taskData)
if taskMapInput:
self.taskMap = taskMapInput
taskRecord = self.taskMap.get(self.datasetId, None)
if taskRecord:
self.task = taskRecord[0]
inputs = taskRecord[1].split(';')
self.inputMap = {}
for input in inputs:
inputData = input.split('#')
if len(inputData) > 1:
self.inputMap[inputData[0]] = (inputData[1],
int(inputData[2]))
outputs = taskRecord[2].split(';')
self.outputMap = {}
for output in outputs:
outputData = output.split('#')
if len(outputData) > 1:
varNameData = outputData[1].split('*')
self.outputMap[outputData[0]] = varNameData[-1]
