rsopt.libe_tools package

Subpackages

• rsopt.libe_tools.generator_functions package
  • Submodules
  • rsopt.libe_tools.generator_functions.local_opt_generator module
  • rsopt.libe_tools.generator_functions.particle_swarm module
  • rsopt.libe_tools.generator_functions.persistent_dlib module
  • rsopt.libe_tools.generator_functions.persistent_mobo module
  • rsopt.libe_tools.generator_functions.persistent_pysot module
  • rsopt.libe_tools.generator_functions.rsopt_localopt_support module
    • LocalOptInterfacer
      • LocalOptInterfacer.close()
      • LocalOptInterfacer.destroy()
      • LocalOptInterfacer.iterate()
    • run_external_localopt()
    • run_local_dfols()
    • run_local_nlopt()
    • run_local_scipy_opt()
  • rsopt.libe_tools.generator_functions.sobal module
    • uniform_random_sample()
  • rsopt.libe_tools.generator_functions.utility_generators module
    • generate_mesh()
  • Module contents
• rsopt.libe_tools.simulation_functions package
  • Submodules
  • rsopt.libe_tools.simulation_functions.python_simulation_functions module
    • PythonFunction
      • PythonFunction.call_function()
      • PythonFunction.compose_args()
      • PythonFunction.format_evaluation()
    • get_signature()
    • get_x_from_H()
  • Module contents

Submodules

rsopt.libe_tools.executors module

class rsopt.libe_tools.executors.SerialExecutor

Bases: Executor

add_comm_info(libE_nodes, serial_setup)

Adds comm-specific information to executor. Updates resources information if auto_resources is true.

set_worker_info(comm, workerid=None)

Sets info for this executor

submit(calc_type=None, app_name=None, app_args=None, stdout=None, stderr=None, dry_run=False, wait_on_start=False)

Create a new task and run as a local serial subprocess.

The created task object is returned.

Parameters:

• calc_type (str, Optional) – The calculation type: ‘sim’ or ‘gen’ Only used if app_name is not supplied. Uses default sim or gen application.

• app_name (str, Optional) – The application name. Must be supplied if calc_type is not.

• app_args (str, Optional) – A str of the application arguments to be added to task submit command line

• stdout (str, Optional) – A standard output filename

• stderr (str, Optional) – A standard error filename

• dry_run (bool, Optional) – Whether this is a dry_run - no task will be launched; instead runline is printed to logger (at INFO level)

• wait_on_start (bool, Optional) – Whether to wait for task to be polled as RUNNING (or other active/end state) before continuing

• env_script (str, Optional) – The full path of a shell script to set up the environment for the launched task. This will be run in the subprocess, and not affect the worker environment. The script should start with a shebang.

Returns:

task – The launched task object

Return type:

Task

rsopt.libe_tools.executors.register_rsmpi_executor(hosts: str = 'auto') → MPIExecutor

Create an MPIExecutor that can use rsmpi. The executor is returned and may be used to register calculations for workers like any other libEnsemble executor. :param hosts: (str or list) If ‘auto’ then all rsmpi resources are detected and used. If a list is given

the list entries are written to the libe_nodes file.

Returns:

libensemble.executors.mpi_executor.MPIExecutor object

rsopt.libe_tools.interface module

rsopt.libe_tools.interface.get_local_optimizer_method(method, package_name)

rsopt.libe_tools.libensemble-rsmpi module

rsopt.libe_tools.optimizer module

rsopt.libe_tools.optimizer_aposmm module

rsopt.libe_tools.optimizer_dlib module

rsopt.libe_tools.optimizer_mobo module

rsopt.libe_tools.optimizer_nsga2 module

rsopt.libe_tools.optimizer_pysot module

rsopt.libe_tools.sampler module

rsopt.libe_tools.tools module

Module contents