idmtools_platform_comps.comps_platform module

idmtools COMPSPlatform.

Copyright 2021, Bill & Melinda Gates Foundation. All rights reserved.

class idmtools_platform_comps.comps_platform.COMPSPriority(value)

Bases: Enum

An enumeration.

Lowest = 'Lowest'

BelowNormal = 'BelowNormal'

Normal = 'Normal'

AboveNormal = 'AboveNormal'

Highest = 'Highest'

class idmtools_platform_comps.comps_platform.COMPSPlatform(*args, **kwargs)

Bases: IPlatform, CacheEnabled

Represents the platform allowing to run simulations on COMPS.

MAX_SUBDIRECTORY_LENGTH = 35

endpoint: str = 'https://comps2.idmod.org'

environment: str = 'Bayesian'

priority: str = 'Lowest'

simulation_root: str = '$COMPS_PATH(USER)\\output'

node_group: str = None

num_retries: int = 0

num_cores: int = 1

max_workers: int = 16

batch_size: int = 10

min_time_between_commissions: int = 15

exclusive: bool = False

docker_image: str = None

post_setstate()

Function called after restoring the state if additional initialization is required.

get_workitem_link(work_item: IWorkflowItem)

get_asset_collection_link(asset_collection: AssetCollection)

get_username()

is_windows_platform(item: IEntity | None = None) → bool

Returns is the target platform is a windows system.

validate_item_for_analysis(item: object, analyze_failed_items=False)

Check if item is valid for analysis.

Parameters:

• item – which item to flatten

• analyze_failed_items – bool

Returns: bool

get_files(item: Simulation | WorkItem | AssetCollection, files: Set[str] | List[str], output: str | None = None, **kwargs) → Dict[str, Dict[str, bytearray]] | Dict[str, bytearray]

Get files for a platform entity.

Parameters:

• item – Item to fetch files for

• files – List of file names to get

• output – save files to

• kwargs – Platform arguments

Returns:

For simulations, this returns a dictionary with filename as key and values being binary data from file or a dict.

For experiments, this returns a dictionary with key as sim id and then the values as a dict of the simulations described above

flatten_item(item: object, raw=False, **kwargs) → List[object]

Flatten an item: resolve the children until getting to the leaves.

For example, for an experiment, will return all the simulations. For a suite, will return all the simulations contained in the suites experiments.

Parameters:

• item – Which item to flatten

• raw – bool

• kwargs – extra parameters

Returns:

List of leaves

__init__(_uid: str = None, _IItem__pre_creation_hooks: ~typing.List[~typing.Callable[[IItem, IPlatform], None]] = <factory>, _IItem__post_creation_hooks: ~typing.List[~typing.Callable[[IItem, IPlatform], None]] = <factory>, _platform_defaults: ~typing.List[~idmtools.entities.iplatform_default.IPlatformDefault] = <factory>, _config_block: str = None, endpoint: str = 'https://comps2.idmod.org', environment: str = 'Bayesian', priority: str = 'Lowest', simulation_root: str = '$COMPS_PATH(USER)\\output', node_group: str = None, num_retries: int = 0, num_cores: int = 1, max_workers: int = 16, batch_size: int = 10, min_time_between_commissions: int = 15, exclusive: bool = False, docker_image: str = None, _skip_login: bool = False) → None