from spux import framework
framework.barrier()
# === MODEL
from spux.models.randomwalk import Randomwalk
model = Randomwalk()
framework.assign(model)
# === INIT FRAMEWORK
model.attach(workers=None)
from spux.utils.sandbox import Sandbox
sandbox = Sandbox('sandbox-clone')
# setup SPUX framework
framework.setup(sandbox=sandbox, verbosity=1)
# init SPUX framework
framework.init()
# === CLONING
from exact import exact
from inputset import inputset
parameters = exact['parameters']
time_clone = 20
time_compare = 40
# === FRAMEWORK from config import * # SANDBOX # use fast tmpfs from spux.utils.sandbox import Sandbox sandbox = Sandbox (path = '/dev/shm/spux', statefiles = ['positions-*.dat']) # SEED from spux.utils.seed import Seed seed = Seed (8) # setup SPUX framework framework.setup (sandbox = sandbox, seed = seed, verbosity = 2) # init SPUX framework framework.init () # === SAMPLING # configure sampler sampler.configure () #sampler.configure (thin = 4) # init sampler (use prior for generating starting values) sampler.init () # generate samples from posterior distribution sampler (batches = 3)
# === CONNECTOR INITIALIZATION
from spux.executors.mpi4py.connectors import utils
connector = utils.select ('auto')
# === SAMPLER with attached executors
from script_executors import sampler
# === SAMPLING
# SANDBOX
# use fast tmpfs
from spux.utils.sandbox import Sandbox
sandbox = Sandbox (path = '/dev/shm/spux-sandbox')
# SEED
from spux.utils.seed import Seed
seed = Seed (8)
# init executor
sampler.executor.init (connector)
# setup sampler
sampler.setup (sandbox = sandbox, verbosity = 2, index = 0, seed = seed, lock = 50, informative = True)
# init sampler (use prior for generating starting values)
sampler.init ()
# generate samples from posterior distribution
sampler (12)
# === MODEL
from spux.models.randomwalk import Randomwalk
dt = 0.1
model = Randomwalk(dt=dt)
framework.assign(model)
# === INIT FRAMEWORK
model.attach(workers=None)
from spux.utils.seed import Seed
from spux.utils.sandbox import Sandbox
sandbox = Sandbox('sandbox-synthesize')
seed = Seed(4)
# setup SPUX framework
framework.setup(sandbox=sandbox, seed=seed, verbosity=1, outputdir='datasets')
# init SPUX framework
framework.init()
# === SYNTHESIS
from error import error
from inputset import inputset
from timeset import timeset
from spux.io.loader import load_dict
import numpy