EIC code displayed by LXR master/​swf-testbed/​workflows/​stf_datataking.py	Source navigation Diff markup Identifier search General search
	Version: master test Revert   Change

File indexing completed on 2026-04-27 07:41:45

 class WorkflowExecutor:
     def __init__(self, config, runner, execution_id):
         self.config = config
         self.runner = runner
         self.execution_id = execution_id
         self.stf_sequence = 0
         self.run_id = None
 
         # Get namespace from testbed config for message routing
         self.namespace = config.get('testbed', {}).get('namespace')
 
         # Build merged params: daq_state_machine base, with all parameter sections merged
         self.daq = config.get('daq_state_machine', {}).copy()
 
         # Auto-discover and merge ALL non-system parameter sections
         # This allows overrides to work regardless of which section they're in
         SYSTEM_SECTIONS = {'workflow', 'testbed', 'agents', 'source', 'git_version'}
         for section_name, section_values in config.items():
             if (section_name not in SYSTEM_SECTIONS
                 and section_name != 'daq_state_machine'  # already loaded as base
                 and isinstance(section_values, dict)):
                 # Merge this parameter section (later sections override earlier ones)
                 self.daq = {**self.daq, **section_values}
 
     def execute(self, env):
         # Generate run ID for this execution
         from swf_common_lib.api_utils import get_next_run_number
         self.run_id = get_next_run_number(
             self.runner.monitor_url,
             self.runner.api_session,
             self.runner.logger
         )
 
         # Initialize state machine for this execution
         self.runner.initialize_state(self.run_id, self.execution_id, self.config)
 
         # State 1: no_beam / not_ready (Collider not operating)
         yield env.timeout(self.daq['no_beam_not_ready_delay'])
 
         # State 2: beam / not_ready (Run start imminent) + broadcast run imminent
         yield env.process(self.broadcast_run_imminent(env))
         yield env.timeout(self.daq['broadcast_delay'])
         yield env.timeout(self.daq['beam_not_ready_delay'])
 
         # State 3: beam / ready (Ready for physics)
         yield env.timeout(self.daq['beam_ready_delay'])
 
         # Physics periods loop with standby between them
         period = 0
         while self.daq['physics_period_count'] == 0 or period < self.daq['physics_period_count']:
             # Broadcast appropriate message
             if period == 0:
                 yield env.process(self.broadcast_run_start(env))
                 yield env.timeout(self.daq['broadcast_delay'])
             else:
                 yield env.process(self.broadcast_resume_run(env))
                 yield env.timeout(self.daq['broadcast_delay'])
 
             # STF generation during physics
             yield from self.generate_stfs_during_physics(env, self.daq['physics_period_duration'])
 
             period += 1
 
             # Standby between physics periods (always for infinite mode, except after last for finite mode)
             if self.daq['physics_period_count'] == 0 or period < self.daq['physics_period_count']:
                 yield env.process(self.broadcast_pause_run(env))
                 yield env.timeout(self.daq['broadcast_delay'])
                 yield env.timeout(self.daq['standby_duration'])
 
         # State 7: beam / not_ready + broadcast run end
         yield env.process(self.broadcast_run_end(env))
         yield env.timeout(self.daq['broadcast_delay'])
         yield env.timeout(self.daq['beam_not_ready_end_delay'])
 
         # State 8: no_beam / not_ready (final) - no delay needed
 
     def generate_stfs_during_physics(self, env, duration_seconds):
         interval = self.daq['stf_interval']
         stf_count = self.daq.get('stf_count')
 
         if stf_count:
             # Count-based: generate exactly stf_count files
             for i in range(stf_count):
                 yield from self.generate_single_stf(env)
                 if i < stf_count - 1:  # Don't wait after last STF
                     yield env.timeout(interval)
         else:
             # Duration-based: generate STFs for physics_period_duration
             start_time = env.now
             while (env.now - start_time) < duration_seconds:
                 yield from self.generate_single_stf(env)
                 if (env.now - start_time) < duration_seconds:
                     yield env.timeout(interval)
 
     def generate_single_stf(self, env):
         self.stf_sequence += 1
         stf_filename = f"swf.{self.run_id}.{self.stf_sequence:06d}.stf"
 
         # Broadcast STF generation
         yield env.process(self.broadcast_stf_gen(env, stf_filename))
 
         generation_time = self.daq['stf_generation_time']
         yield env.timeout(generation_time)
 
     def broadcast_run_imminent(self, env):
         """Broadcast run imminent message - triggers dataset creation and worker preparation."""
         from datetime import datetime
 
         # namespace is also auto-injected by BaseAgent.send_message()
         message = {
             "msg_type": "run_imminent",
             "namespace": self.namespace,
             "execution_id": self.execution_id,
             "run_id": self.run_id,
             "timestamp": datetime.now().isoformat(),
             "simulation_tick": env.now,
             "state": "beam",
             "substate": "not_ready"
         }
 
         destination = '/topic/epictopic'
         self.runner.send_message(destination, message)
         self.runner.logger.info(
             "Broadcasted run_imminent message",
             extra={
                 "simulation_tick": env.now,
                 "execution_id": self.execution_id,
                 "run_id": self.run_id,
                 "msg_type": "run_imminent"
             }
         )
         yield env.timeout(0.1)
 
     def broadcast_run_start(self, env):
         """Broadcast run start message - triggers PanDA task creation."""
         from datetime import datetime
 
         # namespace is also auto-injected by BaseAgent.send_message()
         message = {
             "msg_type": "start_run",
             "namespace": self.namespace,
             "execution_id": self.execution_id,
             "run_id": self.run_id,
             "timestamp": datetime.now().isoformat(),
             "simulation_tick": env.now,
             "state": "run",
             "substate": "physics"
         }
 
         destination = '/topic/epictopic'
         self.runner.send_message(destination, message)
         self.runner.logger.info(
             "Broadcasted run_start message",
             extra={
                 "simulation_tick": env.now,
                 "execution_id": self.execution_id,
                 "run_id": self.run_id,
                 "msg_type": "start_run"
             }
         )
         yield env.timeout(0.1)
 
     def broadcast_pause_run(self, env):
         """Broadcast run pause message - entering standby."""
         from datetime import datetime
 
         # namespace is also auto-injected by BaseAgent.send_message()
         message = {
             "msg_type": "pause_run",
             "namespace": self.namespace,
             "execution_id": self.execution_id,
             "run_id": self.run_id,
             "timestamp": datetime.now().isoformat(),
             "simulation_tick": env.now,
             "state": "run",
             "substate": "standby",
             "reason": "Brief standby period"
         }
 
         destination = '/topic/epictopic'
         self.runner.send_message(destination, message)
         self.runner.logger.info(
             "Broadcasted pause_run message",
             extra={
                 "simulation_tick": env.now,
                 "execution_id": self.execution_id,
                 "run_id": self.run_id,
                 "msg_type": "pause_run"
             }
         )
         yield env.timeout(0.1)
 
     def broadcast_resume_run(self, env):
         """Broadcast run resume message - returning to physics."""
         from datetime import datetime
 
         # namespace is also auto-injected by BaseAgent.send_message()
         message = {
             "msg_type": "resume_run",
             "namespace": self.namespace,
             "execution_id": self.execution_id,
             "run_id": self.run_id,
             "timestamp": datetime.now().isoformat(),
             "simulation_tick": env.now,
             "state": "run",
             "substate": "physics"
         }
 
         destination = '/topic/epictopic'
         self.runner.send_message(destination, message)
         self.runner.logger.info(
             "Broadcasted resume_run message",
             extra={
                 "simulation_tick": env.now,
                 "execution_id": self.execution_id,
                 "run_id": self.run_id,
                 "msg_type": "resume_run"
             }
         )
         yield env.timeout(0.1)
 
     def broadcast_run_end(self, env):
         """Broadcast run end message."""
         from datetime import datetime
 
         # namespace is also auto-injected by BaseAgent.send_message()
         message = {
             "msg_type": "end_run",
             "namespace": self.namespace,
             "execution_id": self.execution_id,
             "run_id": self.run_id,
             "timestamp": datetime.now().isoformat(),
             "simulation_tick": env.now,
             "total_stf_files": self.stf_sequence
         }
 
         destination = '/topic/epictopic'
         self.runner.send_message(destination, message)
         self.runner.logger.info(
             "Broadcasted run_end message",
             extra={
                 "simulation_tick": env.now,
                 "execution_id": self.execution_id,
                 "run_id": self.run_id,
                 "msg_type": "end_run",
                 "total_stf_files": self.stf_sequence
             }
         )
         yield env.timeout(0.1)
 
     def broadcast_stf_gen(self, env, stf_filename):
         """Broadcast STF generation."""
         from datetime import datetime
 
         # namespace is also auto-injected by BaseAgent.send_message()
         message = {
             "msg_type": "stf_gen",
             "namespace": self.namespace,
             "execution_id": self.execution_id,
             "run_id": self.run_id,
             "filename": stf_filename,
             "sequence": self.stf_sequence,
             "timestamp": datetime.now().isoformat(),
             "simulation_tick": env.now,
             "state": "run",
             "substate": "physics"
         }
 
         destination = '/topic/epictopic'
         self.runner.send_message(destination, message)
         self.runner.logger.info(
             "Broadcasted stf_gen message",
             extra={
                 "simulation_tick": env.now,
                 "execution_id": self.execution_id,
                 "run_id": self.run_id,
                 "stf_filename": stf_filename,
                 "msg_type": "stf_gen"
             }
         )
         yield env.timeout(0.1)

This page was automatically generated by the 2.3.7 LXR engine. The LXR team