def test_bad_input_message_federate_message():
broker = createBroker(1)
mFed1, fedinfo = createMessageFederate(1, "test")
ept1 = h.helicsFederateRegisterGlobalEndpoint(mFed1, "ept1", "")
with pt.raises(h.HelicsException):
h.helicsFederateRegisterGlobalEndpoint(mFed1, "ept1", "")
h.helicsFederateEnterExecutingMode(mFed1)
h.helicsEndpointSetDefaultDestination(ept1, "ept1")
mess0 = h.helicsEndpointGetMessage(ept1)
mess0 = h.helicsFederateGetMessage(mFed1)
with pt.raises(h.HelicsException):
h.helicsEndpointSendMessage(ept1, mess0)
h.helicsFederateRequestNextStep(mFed1)
cnt = h.helicsEndpointPendingMessages(ept1)
assert cnt == 0
h.helicsFederateFinalize(mFed1)
# @test_throws h.HELICSErrorInvalidFunctionCall
with pt.raises(h.HelicsException):
h.helicsEndpointSendMessage(ept1, mess0)
destroyFederate(mFed1, fedinfo)
destroyBroker(broker)
def init_logger(config_file_name):
fed = h.helicsCreateMessageFederateFromConfig(config_file_name)
my_epid = h.helicsFederateGetEndpoint(fed, "logger")
fed_name = h.helicsFederateGetName(fed)
print(fed_name)
pid = os.getpid()
print("Logger Pid {}".format(pid))
currenttime = -1
output = ""
log.basicConfig(filename='./log/logger.log',
filemode='w',
format='%(message)s',
level=log.INFO)
h.helicsFederateEnterExecutingMode(fed)
while (currenttime < maxtime):
currenttime = h.helicsFederateRequestTime(fed, maxtime)
if h.helicsEndpointHasMessage(my_epid):
count = h.helicsEndpointPendingMessages(my_epid)
for i in range(count):
message = h.helicsEndpointGetMessage(my_epid)
output = output + str(message.data) + "\n"
log.info("Current Time : {}".format(currenttime))
log.info(output)
h.helicsFederateFinalize(fed)
print(fed_name, " : Federate finalized")
h.helicsFederateFree(fed)
h.helicsCloseLibrary()
def init_manager(config_file_name, worker_name_list):
print("manager in")
fed = h.helicsCreateMessageFederateFromConfig(config_file_name)
print("manager passed config")
my_epid = h.helicsFederateGetEndpoint(fed, "data")
log_id = h.helicsFederateGetEndpoint(fed, "logger")
log_dest = h.helicsEndpointGetDefaultDestination(log_id)
currenttime = -1
print("Manager about to Started")
h.helicsFederateEnterExecutingMode(fed)
print("Manager Started")
for t in range(1, 11):
h.helicsEndpointSendMessageRaw(log_id, log_dest,
"Timestep {}".format(t))
message = "Hello World " + str(t)
while currenttime < t:
currenttime = h.helicsFederateRequestTime(fed, t)
log_msg = ""
################### START TIMING ###############
start_time = time.time_ns() / (10**9)
##############################################
for worker_name in worker_name_list:
h.helicsEndpointSendMessageRaw(my_epid, worker_name + "/data",
message)
while not (h.helicsEndpointPendingMessages(my_epid)
== len(worker_name_list)):
currenttime = h.helicsFederateRequestTime(fed, 0)
for i in range(len(worker_name_list)):
if h.helicsEndpointHasMessage(my_epid):
new_message = h.helicsEndpointGetMessage(my_epid)
log_msg = log_msg + "From: {} Msg: {} Time: {}\n".format(
new_message.source, new_message.data, new_message.time)
################### END TIMING ##################
end_time = time.time_ns() / (10**9)
###############################################
time_taken = "Time taken for iteration " + str(t) + ": " + str(
end_time - start_time) + "\n"
h.helicsEndpointSendMessageRaw(log_id, log_dest, log_msg)
h.helicsEndpointSendMessageRaw(log_id, log_dest, time_taken)
fed_name = h.helicsFederateGetName(fed)
h.helicsFederateFinalize(fed)
# print("{}: Federate finalized".format(fed_name))
h.helicsFederateFree(fed)
h.helicsCloseLibrary()
def test_messagefederate_send_receive_2fed_multisend():
broker = createBroker(2)
mFed1, fedinfo1 = createMessageFederate(1, "A Federate")
mFed2, fedinfo2 = createMessageFederate(1, "B Federate")
epid1 = h.helicsFederateRegisterEndpoint(mFed1, "ep1", "")
epid2 = h.helicsFederateRegisterGlobalEndpoint(mFed2, "ep2", "random")
h.helicsEndpointSetOption(epid1, h.HELICS_HANDLE_OPTION_IGNORE_INTERRUPTS,
True)
h.helicsFederateSetTimeProperty(mFed1, h.HELICS_PROPERTY_TIME_DELTA, 1.0)
h.helicsFederateSetTimeProperty(mFed2, h.HELICS_PROPERTY_TIME_DELTA, 1.0)
h.helicsFederateEnterExecutingModeAsync(mFed1)
h.helicsFederateEnterExecutingMode(mFed2)
h.helicsFederateEnterExecutingModeComplete(mFed1)
assert h.HELICS_STATE_EXECUTION == h.helicsFederateGetState(mFed1)
assert h.HELICS_STATE_EXECUTION == h.helicsFederateGetState(mFed2)
h.helicsEndpointSetDefaultDestination(epid1, "ep2")
h.helicsEndpointSendMessageRaw(epid1, "", "a".encode())
h.helicsEndpointSendMessageRaw(epid1, "", "a".encode())
h.helicsEndpointSendMessageRaw(epid1, "", "a".encode())
h.helicsFederateRequestTimeAsync(mFed1, 1.0)
granted_time = h.helicsFederateRequestTime(mFed2, 1.0)
complete_time = h.helicsFederateRequestTimeComplete(mFed1)
assert granted_time == 1.0
assert complete_time == 1.0
res = h.helicsEndpointPendingMessages(epid2)
assert res == 3
res = h.helicsFederatePendingMessages(mFed2)
assert res == 3
assert h.helicsEndpointGetDefaultDestination(epid1) == "ep2"
# FIXME: Someday this will be implemented.
# @test_broken h.helicsEndpointGetOption(epid1, h.HELICS_HANDLE_OPTION_IGNORE_INTERRUPTS) is True
destroyFederate(mFed1, fedinfo1)
destroyFederate(mFed2, fedinfo2)
destroyBroker(broker)
def init_manager(config_file_name, worker_name_list):
fed = h.helicsCreateMessageFederateFromConfig(config_file_name)
my_epid = h.helicsFederateGetEndpoint(fed, "data")
log_id = h.helicsFederateGetEndpoint(fed, "logger")
log_dest = h.helicsEndpointGetDefaultDestination(log_id)
currenttime = -1
h.helicsFederateEnterExecutingMode(fed)
for t in range(1, 11):
h.helicsEndpointSendMessageRaw(log_id, log_dest,
"Timestep {}".format(t))
message = "Hello World " + str(t)
while currenttime < t:
currenttime = h.helicsFederateRequestTime(fed, t)
for worker_name in worker_name_list:
h.helicsEndpointSendMessageRaw(my_epid, worker_name + "/data",
message)
while not (h.helicsEndpointPendingMessages(my_epid)
== len(worker_name_list)):
currenttime = h.helicsFederateRequestTime(fed, 0)
log_msg = ""
for i in range(len(worker_name_list)):
if h.helicsEndpointHasMessage(my_epid):
new_message = h.helicsEndpointGetMessage(my_epid)
log_msg = log_msg + "From: {} Msg: {} Time: {}\n".format(
new_message.source, new_message.data, new_message.time)
h.helicsEndpointSendMessageRaw(log_id, log_dest, log_msg)
fed_name = h.helicsFederateGetName(fed)
h.helicsFederateFinalize(fed)
# print("{}: Federate finalized".format(fed_name))
h.helicsFederateFree(fed)
h.helicsCloseLibrary()
def init_logger(config_file_name, log_out_file_name, total_simulation_time,
individual_simulation_time):
print("logger in")
fed = h.helicsCreateMessageFederateFromConfig(config_file_name)
print("logger passed config")
my_epid = h.helicsFederateGetEndpoint(fed, "logger")
fed_name = h.helicsFederateGetName(fed)
# print(fed_name)
pid = os.getpid()
# print("Logger Pid {}".format(pid))
currenttime = -1
output = ""
log.basicConfig(filename="./log/{}".format(log_out_file_name),
filemode='w',
format='%(message)s',
level=log.INFO)
print(fed_name, " about to Started")
h.helicsFederateEnterExecutingMode(fed)
print(fed_name, "Started")
while (currenttime < maxtime):
currenttime = h.helicsFederateRequestTime(fed, maxtime)
if h.helicsEndpointHasMessage(my_epid):
count = h.helicsEndpointPendingMessages(my_epid)
for i in range(count):
message = h.helicsEndpointGetMessage(my_epid)
# log.log(str(message.messageID))
output = output + str(message.data) + "message id: " + "\n"
log.info(output)
h.helicsFederateFinalize(fed)
print(fed_name, " : Federate finalized")
h.helicsFederateFree(fed)
h.helicsCloseLibrary()
def test_misc_api():
fedInfo1 = h.helicsCreateFederateInfo()
h.helicsFederateInfoSetCoreInitString(fedInfo1, "-f 1")
h.helicsFederateInfoSetCoreName(fedInfo1, "core3")
h.helicsFederateInfoSetCoreType(fedInfo1, 3)
h.helicsFederateInfoSetCoreTypeFromString(fedInfo1, "zmq")
h.helicsFederateInfoSetFlagOption(fedInfo1, 1, True)
h.helicsFederateInfoSetTimeProperty(fedInfo1,
h.HELICS_PROPERTY_TIME_INPUT_DELAY,
1.0)
h.helicsFederateInfoSetIntegerProperty(fedInfo1,
h.HELICS_PROPERTY_INT_LOG_LEVEL, 1)
h.helicsFederateInfoSetIntegerProperty(
fedInfo1, h.HELICS_PROPERTY_INT_MAX_ITERATIONS, 100)
h.helicsFederateInfoSetTimeProperty(fedInfo1,
h.HELICS_PROPERTY_TIME_OUTPUT_DELAY,
1.0)
h.helicsFederateInfoSetTimeProperty(fedInfo1,
h.HELICS_PROPERTY_TIME_PERIOD, 1.0)
h.helicsFederateInfoSetTimeProperty(fedInfo1, h.HELICS_PROPERTY_TIME_DELTA,
1.0)
h.helicsFederateInfoSetTimeProperty(fedInfo1,
h.HELICS_PROPERTY_TIME_OFFSET, 0.1)
h.helicsFederateInfoFree(fedInfo1)
broker3 = h.helicsCreateBroker("zmq", "broker3",
"--federates 1 --loglevel 1")
fedInfo2 = h.helicsCreateFederateInfo()
coreInitString = "--federates 1"
h.helicsFederateInfoSetCoreInitString(fedInfo2, coreInitString)
h.helicsFederateInfoSetCoreTypeFromString(fedInfo2, "zmq")
h.helicsFederateInfoSetIntegerProperty(fedInfo2,
h.HELICS_PROPERTY_INT_LOG_LEVEL, 1)
h.helicsFederateInfoSetTimeProperty(fedInfo2, h.HELICS_PROPERTY_TIME_DELTA,
1.0)
fed1 = h.helicsCreateCombinationFederate("fed1", fedInfo2)
fed2 = h.helicsFederateClone(fed1)
_ = h.helicsGetFederateByName("fed1")
h.helicsFederateSetFlagOption(fed2, 1, False)
h.helicsFederateSetTimeProperty(fed2, h.HELICS_PROPERTY_TIME_INPUT_DELAY,
1.0)
h.helicsFederateSetIntegerProperty(fed1, h.HELICS_PROPERTY_INT_LOG_LEVEL,
1)
h.helicsFederateSetIntegerProperty(fed2,
h.HELICS_PROPERTY_INT_MAX_ITERATIONS,
100)
h.helicsFederateSetTimeProperty(fed2, h.HELICS_PROPERTY_TIME_OUTPUT_DELAY,
1.0)
h.helicsFederateSetTimeProperty(fed2, h.HELICS_PROPERTY_TIME_PERIOD, 0.0)
h.helicsFederateSetTimeProperty(fed2, h.HELICS_PROPERTY_TIME_DELTA, 1.0)
_ = h.helicsFederateRegisterCloningFilter(fed1, "fed1/Ep1")
fed1DestinationFilter = h.helicsFederateRegisterFilter(
fed1, h.HELICS_FILTER_TYPE_DELAY, "fed1DestinationFilter")
h.helicsFilterAddDestinationTarget(fed1DestinationFilter, "Ep2")
ep1 = h.helicsFederateRegisterEndpoint(fed1, "Ep1", "string")
ep2 = h.helicsFederateRegisterGlobalEndpoint(fed1, "Ep2", "string")
pub1 = h.helicsFederateRegisterGlobalPublication(fed1, "pub1",
h.HELICS_DATA_TYPE_DOUBLE,
"")
pub2 = h.helicsFederateRegisterGlobalTypePublication(
fed1, "pub2", "complex", "")
sub1 = h.helicsFederateRegisterSubscription(fed1, "pub1")
sub2 = h.helicsFederateRegisterSubscription(fed1, "pub2")
h.helicsInputAddTarget(sub2, "Ep2")
pub3 = h.helicsFederateRegisterPublication(fed1, "pub3",
h.HELICS_DATA_TYPE_STRING, "")
pub1KeyString = h.helicsPublicationGetKey(pub1)
pub1TypeString = h.helicsPublicationGetType(pub1)
pub1UnitsString = h.helicsPublicationGetUnits(pub1)
sub1KeyString = h.helicsSubscriptionGetKey(sub1)
sub1UnitsString = h.helicsInputGetUnits(sub1)
assert "pub1" == pub1KeyString
assert "double" == pub1TypeString
assert "" == pub1UnitsString
assert "pub1" == sub1KeyString
assert "" == sub1UnitsString
fed1SourceFilter = h.helicsFederateRegisterFilter(
fed1, h.HELICS_FILTER_TYPE_DELAY, "fed1SourceFilter")
h.helicsFilterAddSourceTarget(fed1SourceFilter, "Ep2")
h.helicsFilterAddDestinationTarget(fed1SourceFilter, "fed1/Ep1")
h.helicsFilterRemoveTarget(fed1SourceFilter, "fed1/Ep1")
h.helicsFilterAddSourceTarget(fed1SourceFilter, "Ep2")
h.helicsFilterRemoveTarget(fed1SourceFilter, "Ep2")
fed1SourceFilterNameString = h.helicsFilterGetName(fed1SourceFilter)
assert fed1SourceFilterNameString == "fed1/fed1SourceFilter"
sub3 = h.helicsFederateRegisterSubscription(fed1, "fed1/pub3", "")
pub4 = h.helicsFederateRegisterTypePublication(fed1, "pub4", "int", "")
sub4 = h.helicsFederateRegisterSubscription(fed1, "fed1/pub4", "")
pub5 = h.helicsFederateRegisterGlobalTypePublication(
fed1, "pub5", "boolean", "")
sub5 = h.helicsFederateRegisterSubscription(fed1, "pub5", "")
pub6 = h.helicsFederateRegisterGlobalPublication(fed1, "pub6",
h.HELICS_DATA_TYPE_VECTOR,
"")
sub6 = h.helicsFederateRegisterSubscription(fed1, "pub6", "")
pub7 = h.helicsFederateRegisterGlobalPublication(
fed1, "pub7", h.HELICS_DATA_TYPE_NAMED_POINT, "")
sub7 = h.helicsFederateRegisterSubscription(fed1, "pub7", "")
assert """helics.HelicsPublication(name = "pub1", type = "double", units = "", info = "")""" in repr(
pub1)
assert """helics.HelicsPublication(name = "pub2", type = "complex", units = "", info = "")""" in repr(
pub2)
assert """helics.HelicsPublication(name = "fed1/pub3", type = "string", units = "", info = "")""" in repr(
pub3)
assert """helics.HelicsPublication(name = "fed1/pub4", type = "int", units = "", info = "")""" in repr(
pub4)
assert """helics.HelicsPublication(name = "pub5", type = "boolean", units = "", info = "")""" in repr(
pub5)
assert """helics.HelicsPublication(name = "pub6", type = "double_vector", units = "", info = "")""" in repr(
pub6)
assert """helics.HelicsPublication(name = "pub7", type = "named_point", units = "", info = "")""" in repr(
pub7)
assert (
"""helics.HelicsInput(name = "_input_18", units = "", injection_units = "", publication_type = "", type = "", target = "pub7", info = "")"""
in repr(sub7))
h.helicsInputSetDefaultBoolean(sub5, False)
h.helicsInputSetDefaultComplex(sub2, -9.9 + 2.5j)
h.helicsInputSetDefaultDouble(sub1, 3.4)
h.helicsInputSetDefaultInteger(sub4, 6)
h.helicsInputSetDefaultNamedPoint(sub7, "hollow", 20.0)
h.helicsInputSetDefaultString(sub3, "default")
sub6Default = [3.4, 90.9, 4.5]
h.helicsInputSetDefaultVector(sub6, sub6Default)
h.helicsEndpointSubscribe(ep2, "fed1/pub3")
h.helicsFederateEnterInitializingModeAsync(fed1)
rs = h.helicsFederateIsAsyncOperationCompleted(fed1)
if rs == 0:
time.sleep(0.500)
rs = h.helicsFederateIsAsyncOperationCompleted(fed1)
if rs == 0:
time.sleep(0.500)
rs = h.helicsFederateIsAsyncOperationCompleted(fed1)
if rs == 0:
assert True is False
h.helicsFederateEnterInitializingModeComplete(fed1)
h.helicsFederateEnterExecutingModeAsync(fed1)
h.helicsFederateEnterExecutingModeComplete(fed1)
assert (
"""helics.HelicsInput(name = "_input_18", units = "", injection_units = "", publication_type = "named_point", type = "", target = "pub7", info = "")"""
in repr(sub7))
mesg1 = h.helicsFederateCreateMessage(fed1)
h.helicsMessageSetString(mesg1, "Hello")
h.helicsMessageSetSource(mesg1, "fed1/Ep1")
h.helicsMessageSetOriginalSource(mesg1, "fed1/Ep1")
h.helicsMessageSetDestination(mesg1, "Ep2")
h.helicsMessageSetOriginalDestination(mesg1, "Ep2")
h.helicsEndpointSendMessage(ep1, mesg1)
mesg1 = h.helicsFederateCreateMessage(fed1)
h.helicsMessageSetString(mesg1, "There")
h.helicsMessageSetSource(mesg1, "fed1/Ep1")
h.helicsMessageSetOriginalSource(mesg1, "fed1/Ep1")
h.helicsMessageSetDestination(mesg1, "Ep2")
h.helicsMessageSetOriginalDestination(mesg1, "Ep2")
h.helicsEndpointSendMessage(ep1, mesg1)
h.helicsEndpointSetDefaultDestination(ep2, "fed1/Ep1")
ep1NameString = h.helicsEndpointGetName(ep1)
ep1TypeString = h.helicsEndpointGetType(ep1)
assert ep1NameString == "fed1/Ep1"
assert ep1TypeString == "string"
_ = h.helicsFederateGetCoreObject(fed1)
fed1Time = h.helicsFederateGetCurrentTime(fed1)
assert fed1Time == 0.0
fed1EndpointCount = h.helicsFederateGetEndpointCount(fed1)
assert fed1EndpointCount == 2
fed1NameString = h.helicsFederateGetName(fed1)
assert fed1NameString == "fed1"
fed1State = h.helicsFederateGetState(fed1)
assert fed1State == 2
fed1PubCount = h.helicsFederateGetPublicationCount(fed1)
assert fed1PubCount == 7
fed1SubCount = h.helicsFederateGetInputCount(fed1)
assert fed1SubCount == 7
h.helicsPublicationPublishBoolean(pub5, True)
h.helicsPublicationPublishComplex(pub2, 5.6 + -0.67j)
h.helicsPublicationPublishDouble(pub1, 457.234)
h.helicsPublicationPublishInteger(pub4, 1)
h.helicsPublicationPublishNamedPoint(pub7, "Blah Blah", 20.0)
h.helicsPublicationPublishString(pub3, "Mayhem")
pub6Vector = [4.5, 56.5]
h.helicsPublicationPublishVector(pub6, pub6Vector)
time.sleep(0.500)
h.helicsFederateRequestTimeAsync(fed1, 1.0)
returnTime = h.helicsFederateRequestTimeComplete(fed1)
assert returnTime == 1.0
ep2MsgCount = h.helicsEndpointPendingMessages(ep2)
assert ep2MsgCount == 2
ep2HasMsg = h.helicsEndpointHasMessage(ep2)
assert ep2HasMsg == 1
msg2 = h.helicsEndpointGetMessage(ep2)
assert h.helicsMessageGetTime(msg2) == 1.0
assert h.helicsMessageGetString(msg2) == "Hello"
assert h.helicsMessageGetOriginalSource(msg2) == "fed1/Ep1"
assert h.helicsMessageGetSource(msg2) == "fed1/Ep1"
assert h.helicsMessageGetDestination(msg2) == "Ep2"
assert h.helicsMessageGetOriginalDestination(msg2) == "Ep2"
fed1MsgCount = h.helicsFederatePendingMessages(fed1)
assert fed1MsgCount == 1
assert h.helicsFederateHasMessage(fed1) == 1
msg3 = h.helicsFederateGetMessage(fed1)
assert h.helicsMessageGetTime(msg3) == 1.0
assert h.helicsMessageGetString(msg3) == "There"
assert h.helicsMessageGetOriginalSource(msg3) == "fed1/Ep1"
assert h.helicsMessageGetSource(msg3) == "fed1/Ep1"
assert h.helicsMessageGetDestination(msg3) == "Ep2"
assert h.helicsMessageGetOriginalDestination(msg3) == "Ep2"
sub1Updated = h.helicsInputIsUpdated(sub1)
# TODO: figure out why this test is broken
assert sub1Updated is False
# TODO: figure out why this test is broken
assert h.helicsInputLastUpdateTime(sub2) == 0.0
# assert h.helicsInputGetComplex(sub2) == 5.6 - 0.67j
# assert h.helicsInputGetDouble(sub1) == 457.234
# assert h.helicsInputGetInteger(sub4) == 1
sub7PointString, sub7DoubleValue = h.helicsInputGetNamedPoint(sub7)
# assert sub7PointString == "Blah Blah"
assert sub7DoubleValue == 20.0
# assert h.helicsInputGetBoolean(sub5) == True
# assert h.helicsInputGetString(sub3) == "Mayhem"
sub3ValueSize = h.helicsInputGetRawValueSize(sub3)
# assert sub3ValueSize == 6
# assert h.helicsInputGetVector(sub6) == [4.5, 56.5]
h.helicsFederateFinalize(fed1)
h.helicsFederateFinalize(fed2)
h.helicsFederateFree(fed1)
h.helicsFederateFinalize(fed2)
h.helicsFederateFree(fed2)
h.helicsFederateInfoFree(fedInfo2)
h.helicsBrokerDisconnect(broker3)
h.helicsBrokerFree(broker3)
h.helicsCleanupLibrary()
h.helicsCloseLibrary()
