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Use ProcessConfig rng to create VaryRun initial points #4042

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Merged
clmould merged 1 commit into from
Jan 15, 2026
Merged

Use ProcessConfig rng to create VaryRun initial points #4042

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12 changes: 5 additions & 7 deletions process/io/process_funcs.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,8 +16,6 @@
from sys import stderr
from time import sleep

from numpy.random import default_rng

from process.data_structure import numerics
from process.io.data_structure_dicts import get_dicts
from process.io.in_dat import InDat
Expand Down Expand Up @@ -350,20 +348,20 @@ def no_unfeasible_mfile(wdir="."):
################################


def vary_iteration_variables(itervars, lbs, ubs, u_seed=None):
def vary_iteration_variables(itervars, lbs, ubs, generator):
"""
Routine to change the iteration variables in IN.DAT
within given bounds.
itervars - string list of all iteration variable names
lbs - float list of lower bounds for variables
ubs - float list of upper bounds for variables
itervars - string list of all iteration variable names
lbs - float list of lower bounds for variables
ubs - float list of upper bounds for variables
generator - Generator numpy generator to create random numbers
"""

in_dat = InDat()

new_values = []

generator = default_rng(seed=u_seed)
for varname, lbnd, ubnd in zip(itervars, lbs, ubs, strict=False):
new_value = generator.uniform(lbnd, ubnd)
new_values += [new_value]
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2 changes: 1 addition & 1 deletion process/main.py
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Expand Up @@ -357,7 +357,7 @@ def run(self):
else:
print("PROCESS has stopped without finishing!")

vary_iteration_variables(itervars, lbs, ubs)
vary_iteration_variables(itervars, lbs, ubs, config.generator)

config.error_status2readme()

Expand Down