0.29.17

multiprocessing

Author: bartzbeielstein

pyproject.toml

@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "spotpython"
-version = "0.29.16"
+version = "0.29.17"
 authors = [
   { name="T. Bartz-Beielstein", email="tbb@bartzundbartz.de" }
 ]

src/spotpython/spot/spot.py

@@ -56,6 +56,14 @@
 # matplotlib.use("TkAgg")
 # matplotlib.use("Agg")
 
+
+# for multiprocessing:
+# check if context is already set to "spawn"
+# if not, set it to "spawn"
+# Check if the context is already set to "spawn"
+if get_start_method(allow_none=True) != "spawn":
+    set_start_method("spawn", force=True)
+
 logger = logging.getLogger(__name__)
 # configure the handler and formatter as needed
 py_handler = logging.FileHandler(f"{__name__}.log", mode="w")
@@ -202,13 +210,6 @@ def __init__(
         self.optimizer_control = optimizer_control
         self.surrogate_control = surrogate_control
 
-        # for multiprocessing:
-        # check if context is already set to "spawn"
-        # if not, set it to "spawn"
-        # Check if the context is already set to "spawn"
-        if get_start_method(allow_none=True) != "spawn":
-            set_start_method("spawn", force=True)
-
         # small value:
         self.eps = sqrt(spacing(1))