# Import IDAES cores
import idaes.logger as idaeslog
from idaes.core import (ControlVolume0DBlock,
declare_process_block_class,
EnergyBalanceType,
MomentumBalanceType,
MaterialBalanceType,
UnitModelBlockData,
useDefault)
from idaes.core.util.config import is_physical_parameter_block
from idaes.core.util.misc import add_object_reference
from idaes.core.util.exceptions import PropertyPackageError, \
PropertyNotSupportedError
_log = idaeslog.getIdaesLogger(__name__)
@declare_process_block_class("Reboiler")
class ReboilerData(UnitModelBlockData):
"""
Reboiler unit for distillation model.
Unit model to reboil the liquid from the bottom tray of
the distillation column.
"""
CONFIG = UnitModelBlockData.CONFIG()
CONFIG.declare("has_boilup_ratio", ConfigValue(
default=False,
domain=In([True, False]),
description="Boilup ratio term construction flag",
doc="""Indicates whether terms for boilup ratio should be
# Import IDAES cores
from idaes.core import (declare_process_block_class, PhysicalParameterBlock,
Component)
from idaes.core.util.misc import extract_data
from idaes.generic_models.properties.activity_coeff_models.activity_coeff_prop_pack \
import ActivityCoeffParameterData
from idaes.logger import getIdaesLogger
# Some more inforation about this module
__author__ = "Andrew Lee, Jaffer Ghouse"
__version__ = "0.0.1"
# Set up logger
_log = getIdaesLogger(__name__)
@declare_process_block_class("MethaneParameterBlock")
class MethaneParameterData(ActivityCoeffParameterData):
# Methane combstion only considers and ideal vapor phase, so need to
# overload the user-selection of activity coefficient model and valid
# phases. Do this by creating our own Config block with limited choices.
CONFIG = PhysicalParameterBlock.CONFIG()
CONFIG.declare(
"activity_coeff_model",
ConfigValue(default="Ideal",
domain=In(["Ideal"]),
description="Methane combustion supports ideal gas only"))
def _init_logging(lvl):
ui_logger = logger.getIdaesLogger("ui", level=lvl, tag="ui")
ui_logger.setLevel(lvl)
