gwcelery.tasks.inference module¶
Source Parameter Estimation with LALInference and Bilby.
- exception gwcelery.tasks.inference.NotEnoughData[source]¶
Bases:
Exception
Raised if found data is not enough due to the latency of data transfer
- (task)gwcelery.tasks.inference.query_data(trigtime)[source]¶
Continues to query data until it is found with gwdatafind and return frametypes for the data. If data is not found in 86400 seconds = 1 day, raise NotEnoughData.
- (task)gwcelery.tasks.inference.upload_no_frame_files(request, exc, traceback, superevent_id)[source]¶
Upload notification when no frame files are found.
- (task)gwcelery.tasks.inference.prepare_ini(frametype_dict, event, superevent_id=None)[source]¶
Determine an appropriate PE settings for the target event and return ini file content for LALInference pipeline
- gwcelery.tasks.inference.pre_pe_tasks(event, superevent_id)[source]¶
Return canvas of tasks executed before parameter estimation starts
- (task)gwcelery.tasks.inference._setup_dag_for_lalinference(coinc_psd, ini_contents, rundir, superevent_id)[source]¶
Create DAG for a lalinference run and return the path to DAG.
- Parameters
- Returns
path_to_dag – The path to the .dag file
- Return type
- (task)gwcelery.tasks.inference._setup_dag_for_bilby(event, rundir, preferred_event_id, superevent_id)[source]¶
Create DAG for a bilby run and return the path to DAG.
- Parameters
- Returns
path_to_dag – The path to the .dag file
- Return type
- (task)gwcelery.tasks.inference._condor_no_submit(path_to_dag)[source]¶
Run ‘condor_submit_dag -no_submit’ and return the path to .sub file.
- (task)gwcelery.tasks.inference.dag_prepare_task(rundir, superevent_id, preferred_event_id, pe_pipeline, ini_contents=None)[source]¶
Return a canvas of tasks to prepare DAG.
- Parameters
rundir (str) – The path to a run directory where the DAG file exits
superevent_id (str) – The GraceDB ID of a target superevent
preferred_event_id (str) – The GraceDB ID of a target preferred event
pe_pipeline (str) – The parameter estimation pipeline used Either ‘lalinference’ OR ‘bilby’
ini_contents (str) – The content of online_lalinference_pe.ini Required if pe_pipeline == ‘lalinference’
- Returns
canvas – The canvas of tasks to prepare DAG
- Return type
canvas of tasks
- (task)gwcelery.tasks.inference.job_error_notification(request, exc, traceback, superevent_id, rundir, pe_pipeline)[source]¶
Upload notification when condor.submit terminates unexpectedly.
- Parameters
request (Context (placeholder)) – Task request variables
exc (Exception) – Exception rased by condor.submit
traceback (str (placeholder)) – Traceback message from a task
superevent_id (str) – The GraceDB ID of a target superevent
rundir (str) – The run directory for PE
pe_pipeline (str) – The parameter estimation pipeline used Either lalinference OR bilby
- (task)gwcelery.tasks.inference._upload_url(pe_results_path, graceid, pe_pipeline)[source]¶
Upload url of a page containing all of the plots.
- gwcelery.tasks.inference.upload_results_tasks(pe_results_path, filename, graceid, message, tag, uploaded_filename=None)[source]¶
Return tasks to get the contents of PE result files and upload them to GraceDB.
- Parameters
pe_results_path (string) – Directory under which the target file located.
filename (string) – Name of the target file
graceid (string) – GraceDB ID
message (string) – Message uploaded to GraceDB
tag (str) – Name of tag to add the GraceDB log
uploaded_filename (str) – Name of the uploaded file. If not supplied, it is the same as the original file name.
- Returns
tasks
- Return type
list of celery tasks
- (task)gwcelery.tasks.inference.clean_up(rundir)[source]¶
Clean up a run directory.
- Parameters
rundir (str) – The path to a run directory where the DAG file exits
- (task)gwcelery.tasks.inference.dag_finished(rundir, preferred_event_id, superevent_id, pe_pipeline)[source]¶
Upload PE results and clean up run directory
- Parameters
- Returns
tasks – The work-flow for uploading PE results
- Return type
canvas
- (task)gwcelery.tasks.inference._download_psd(gid)[source]¶
Download
psd.xml.gz
and return its content. If that file does not exist, return None.