How to use the helics.helicsFederateInfoSetTimeDelta function in helics

def create_value_federate(broker, deltat=1.0, fedinitstring="--broker=mainbroker --federates=1"):

    fedinfo = h.helicsFederateInfoCreate()

    status = h.helicsFederateInfoSetFederateName(fedinfo, "TestA Federate")
    assert status == 0

    status = h.helicsFederateInfoSetCoreTypeFromString(fedinfo, "zmq")
    assert status == 0

    status = h.helicsFederateInfoSetCoreInitString(fedinfo, fedinitstring)
    assert status == 0

    status = h.helicsFederateInfoSetTimeDelta(fedinfo, deltat)
    assert status == 0

    status = h.helicsFederateInfoSetLoggingLevel(fedinfo, 1)
    assert status == 0

    fed = h.helicsCreateCombinationFederate(fedinfo)

    return fed

def create_federate(deltat=1.0, fedinitstring="--federates=1"):

    fedinfo = h.helicsFederateInfoCreate()

    status = h.helicsFederateInfoSetFederateName(fedinfo, "Combination Federate")
    assert status == 0

    status = h.helicsFederateInfoSetCoreTypeFromString(fedinfo, "zmq")
    assert status == 0

    status = h.helicsFederateInfoSetCoreInitString(fedinfo, fedinitstring)
    assert status == 0

    status = h.helicsFederateInfoSetTimeDelta(fedinfo, deltat)
    assert status == 0

    status = h.helicsFederateInfoSetLoggingLevel(fedinfo, 1)
    assert status == 0

    fed = h.helicsCreateCombinationFederate(fedinfo)

    return fed

# Set Federate name #
status = h.helicsFederateInfoSetFederateName(fedinfo, "TestA Federate")

# Set core type from string #
status = h.helicsFederateInfoSetCoreTypeFromString(fedinfo, "zmq")

# Federate init string #
status = h.helicsFederateInfoSetCoreInitString(fedinfo, fedinitstring)

# Set the message interval (timedelta) for federate. Note th#
# HELICS minimum message time interval is 1 ns and by default
# it uses a time delta of 1 second. What is provided to the
# setTimedelta routine is a multiplier for the default timedelta.

# Set one second message interval #
status = h.helicsFederateInfoSetTimeDelta(fedinfo, deltat)

status = h.helicsFederateInfoSetLoggingLevel(fedinfo, 1)

# Create value federate #
vfed = h.helicsCreateValueFederate(fedinfo)
print("PI SENDER: Value federate created")

# Register the publication #
pub = h.helicsFederateRegisterGlobalPublication(vfed, "testA", "double", "")
print("PI SENDER: Publication registered")

# Enter execution mode #
status = h.helicsFederateEnterExecutionMode(vfed)
print("PI SENDER: Entering execution mode")

# This federate will be publishing deltat*pi for numsteps steps #

# Set core type from string
print("PI RECEIVER: Setting Federate Info Core Type")
status = h.helicsFederateInfoSetCoreTypeFromString(fedinfo, "zmq")

# Federate init string
print("PI RECEIVER: Setting Federate Info Init String")
status = h.helicsFederateInfoSetCoreInitString(fedinfo, fedinitstring)

# Set the message interval (timedelta) for federate. Note that
# HELICS minimum message time interval is 1 ns and by default
# it uses a time delta of 1 second. What is provided to the
# setTimedelta routine is a multiplier for the default timedelta.

# Set one second message interval
print("PI RECEIVER: Setting Federate Info Time Delta")
status = h.helicsFederateInfoSetTimeDelta(fedinfo, deltat)

print("PI RECEIVER: Setting Federate Info Logging")
status = h.helicsFederateInfoSetLoggingLevel(fedinfo, 1)

# Create value federate
print("PI RECEIVER: Creating Value Federate")
vfed = h.helicsCreateValueFederate(fedinfo)
print("PI RECEIVER: Value federate created")

# Subscribe to PI SENDER's publication
sub = h.helicsFederateRegisterSubscription(vfed, "testA", "double", "")
print("PI RECEIVER: Subscription registered")

status = h.helicsFederateEnterExecutionMode(vfed)
print("PI RECEIVER: Entering execution mode")

def create_federate(deltat=1.0, fedinitstring="--federates=1"):

    fedinfo = h.helicsFederateInfoCreate()

    status = h.helicsFederateInfoSetFederateName(fedinfo, "Combination Federate")
    assert status == 0

    status = h.helicsFederateInfoSetCoreTypeFromString(fedinfo, "zmq")
    assert status == 0

    status = h.helicsFederateInfoSetCoreInitString(fedinfo, fedinitstring)
    assert status == 0

    status = h.helicsFederateInfoSetTimeDelta(fedinfo, deltat)
    assert status == 0

    status = h.helicsFederateInfoSetLoggingLevel(fedinfo, 1)
    assert status == 0

    fed = h.helicsCreateCombinationFederate(fedinfo)

    return fed

def create_value_federate(deltat=1.0, fedinitstring="--federates=1"):

    fedinfo = h.helicsFederateInfoCreate()

    status = h.helicsFederateInfoSetFederateName(fedinfo, "TestB Federate")
    assert status == 0

    status = h.helicsFederateInfoSetCoreTypeFromString(fedinfo, "zmq")
    assert status == 0

    status = h.helicsFederateInfoSetCoreInitString(fedinfo, fedinitstring)
    assert status == 0

    status = h.helicsFederateInfoSetTimeDelta(fedinfo, deltat)
    assert status == 0

    status = h.helicsFederateInfoSetLoggingLevel(fedinfo, 1)
    assert status == 0

    fed = h.helicsCreateCombinationFederate(fedinfo)

    return fed

def create_federate(deltat=1.0, fedinitstring="--federates=1"):

    fedinfo = h.helicsFederateInfoCreate()

    status = h.helicsFederateInfoSetFederateName(fedinfo, "Combination Federate")
    assert status == 0

    status = h.helicsFederateInfoSetCoreTypeFromString(fedinfo, "zmq")
    assert status == 0

    status = h.helicsFederateInfoSetCoreInitString(fedinfo, fedinitstring)
    assert status == 0

    status = h.helicsFederateInfoSetTimeDelta(fedinfo, deltat)
    assert status == 0

    status = h.helicsFederateInfoSetLoggingLevel(fedinfo, 1)
    assert status == 0

    fed = h.helicsCreateCombinationFederate(fedinfo)

    return fed