def __init__(self, cfg: dict, shotnr: int = 18431):
"""Generates a reader for KSTAR ECEI data.
Parameters:
-----------
cfg: delta config dictionary
"""
self.adios = adios2.ADIOS()
self.logger = logging.getLogger("simple")
self.shotnr = shotnr
self.IO = self.adios.DeclareIO(gen_io_name(self.shotnr))
self.reader = None
# Generate a descriptive channel name
if len(cfg["channel_range"]) > 1:
self.logger.error(
"reader_base is not using MPI. The following channel_ranges are ignored:"
)
for crg in cfg["channel_range"][1:]:
self.logger.error(f"Ignoring channel range {crg}")
self.chrg = channel_range.from_str(cfg["channel_range"][0])
self.channel_name = gen_channel_name_v3(cfg["datapath"], self.shotnr,
self.chrg.to_str())
self.logger.info(f"reader_base: channel_name = {self.channel_name}")
def __init__(self, cfg: dict, shotnr: int=18431):
self.logger = logging.getLogger("simple")
self.shotnr = shotnr
self.adios = adios2.ADIOS()
self.IO = self.adios.DeclareIO(gen_io_name(0))
self.writer = None
# Adios2 variable that is defined in DefineVariable
self.variable = None
# The shape used to define self.variable
self.shape = None
# Generate a descriptive channel name
self.chrg = channel_range.from_str(cfg["channel_range"][0])
self.channel_name = gen_channel_name_v3(cfg["datapath"], self.shotnr, self.chrg.to_str())
self.logger.info(f"writer_base: channel_name = {self.channel_name}")
def __init__(self, cfg: dict, shotnr: int=18431):
"""Generates a reader for KSTAR ECEI data.
Parameters:
-----------
cfg: delta config dictionary
"""
comm = MPI.COMM_SELF
self.rank = comm.Get_rank()
self.size = comm.Get_size()
# This should be MPI.COMM_SELF, not MPI.COMM_WORLD
self.adios = adios2.ADIOS(MPI.COMM_SELF)
self.logger = logging.getLogger("simple")
self.shotnr = shotnr
self.IO = self.adios.DeclareIO(gen_io_name(self.shotnr))
# Keeps track of the past chunk sizes. This allows to construct a dummy time base
self.reader = None
# Generate a descriptive channel name
self.chrg = channel_range.from_str(cfg["channel_range"][self.rank])
self.channel_name = gen_channel_name_v3(cfg["datapath"], self.shotnr, self.chrg.to_str())
self.logger.info(f"reader_base: channel_name = {self.channel_name}")