parsl.app.app.bash_app¶

parsl.app.app.bash_app(function=None, data_flow_kernel=None, cache=False, executors='all', ignore_for_cache=None)[source]¶

Decorator function for making bash apps.

Parameters

function (function) – Do not pass this keyword argument directly. This is needed in order to allow for omitted parenthesis, for example, @bash_app if using all defaults or @bash_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 calling parsl.dataflow.dflow.DataFlowKernelLoader.load(). Default is None.
walltime (int) – Walltime for app in seconds. Default is 60.
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.