parsl.app.app.python_app
- parsl.app.app.python_app(function: Callable | None = None, data_flow_kernel: DataFlowKernel | None = None, cache: bool = False, executors: List[str] | str = 'all', ignore_for_cache: Sequence[str] | None = None) Callable [source]
Decorator function for making python apps.
- Parameters:
function (function) – Do not pass this keyword argument directly. This is needed in order to allow for omitted parenthesis, for example,
@python_app
if using all defaults or@python_app(walltime=120)
. If the decorator is used alone, function will be the actual function being decorated, whereas if it is called with arguments, function will be None. Default is None.data_flow_kernel (DataFlowKernel) – The
DataFlowKernel
responsible for managing this app. This can be omitted only after callingparsl.dataflow.dflow.DataFlowKernelLoader.load()
. Default is None.executors (string or list) – Labels of the executors that this app can execute over. Default is ‘all’.
cache (bool) – Enable caching of the app call. Default is False.
ignore_for_cache ((sequence|None)) – Names of arguments which will be ignored by the caching mechanism.