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Add working directory to sys path in runner process #240

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Merged
StephenNneji merged 1 commit into from
Jul 24, 2026
Merged

Add working directory to sys path in runner process #240

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4 changes: 4 additions & 0 deletions rascal2/core/runner.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
"""QObject for running rat."""

import os
import sys
from dataclasses import dataclass
from logging import INFO
from multiprocessing import Event, Process, Queue
Expand Down Expand Up @@ -195,13 +196,16 @@ def run(queue: Queue, arg_queue: Queue, go_event, exit_event, engine_ready, engi
queue.put(LogData(INFO, "Starting RAT"))

try:
sys.path.append(working_dir)
engine_future = init_matlab_engine(problem_definition, engine_ready, engine_output, queue)
problem_definition, output_results, bayes_results = rat.rat_core.RATMain(problem_definition, cpp_controls)
results = rat.outputs.make_results(procedure, output_results, bayes_results)
except Exception as err:
queue.put(err)
go_event.clear()
continue
finally:
sys.path.remove(working_dir)

if display:
queue.put(LogData(INFO, "Finished RAT"))
Expand Down
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