changed the order of imports in the worker as the numpy (built with different...

changed the order of imports in the worker as the numpy (built with different compiler) is causing unexpected behaviour if imported first

apps/hiopy/worker.py

 #!/usr/bin/env python3
 
-import json
-import logging
-from argparse import ArgumentParser
-from itertools import chain, groupby
-
-import numpy as np
-import zarr
-from coyote import (
-    Coyote,
-    ensure_enddef,
-    get_field_metadata,
-    group_comm_rank,
-    group_comm_size,
-    init,
-    run,
-    start_datetime,
-)
-
+from coyote import Coyote, group_comm_rank, group_comm_size, init, run, start_datetime
 from ._data_handler import DataHandler
 from ._distribute_work import distribute_work
 from ._grids import def_grid, grid_id
 from ._zarr_utils import get_time_axis, get_var_group
 from .loco import LocoServer
 
+import numpy as np
+import zarr
+import logging
+from argparse import ArgumentParser
+from itertools import chain, groupby
+
+
 
 def main():
     parser = ArgumentParser()