[nengo-user] when i using download nengo-1.4\nengo-5f37d63 running spaun encounter a error

[dexiang zhang]

Dear all:

when i using downloaded nengo1.4\nengo-5f37d63 running spaun  encounter a
error, i am also download spaun and nengo, first i running nengo in UI,and
then open spaun ,and encounter below error,  later i will try run spaun
using only downloaded spaun ,and using nengo inside the spaun  not the
independence nengo .but now the error is:




run_spaun_win.py:
##### INIT PATH #####
import sys
sys.path.append("E:\Downloads\spaun_0\spaun\")
from run_spaun import run
run(OS = "WIN", root_path = "E:\Downloads\spaun_0\spaun\", multi_thread =
False)
sys.exit();


first starting the nengo1.4 (the independence download nengo,not the nengo
in spaun pack)

>>run  E:\Downloads\spaun_0\spaun\run_spaun_win.py
[0, 0, 0]
[(4, False), (4, False), (4, False)]
Warning: Could not create an HRR with max_similarity=0.05 (D=4, M=13)
Warning: Could not create an HRR with max_similarity=0.05 (D=4, M=14)
Warning: Could not create an HRR with max_similarity=0.05 (D=4, M=15)
Warning: Could not create an HRR with max_similarity=0.05 (D=4, M=16)
Warning: Could not create an HRR with max_similarity=0.05 (D=4, M=17)
Warning: Could not create an HRR with max_similarity=0.05 (D=4, M=18)
Warning: Could not create an HRR with max_similarity=0.05 (D=4, M=19)
Warning: Could not create an HRR with max_similarity=0.05 (D=4, M=20)
Traceback (most recent call last):
  File "E:\Downloads\spaun_0\spaun\run_spaun_win.py", line 6, in
    run(OS = "WIN", root_path = "E:\Downloads\spaun_0\spaun\", multi_thread
= False)
  File "E:\Downloads\spaun_0\spaun\run_spaun.py", line 218, in run
    spaun_main.run(None, OS, root_path, test_type, test_option,
num_test_run, num_subjects, \
  File "E:\Downloads\spaun_0\spaun\spaun_main.py", line 1342, in run
    spaun = SpaUN()
  File "python\spa\core.py", line 29, in __init__
    self.create()
  File "python\spa\core.py", line 86, in create
    m.create(*a)
  File "E:\Downloads\spaun_0\spaun\spaun_main.py", line 195, in create
    state_Buf.addAxonOrigin()   # For learning task
  File "E:\Downloads\spaun_0\spaun\mem_block.py", line 197, in addAxonOrigin
    self.getNode("GINT2").addAxonOrigin()
  File "E:\Downloads\spaun_0\spaun\gated_integrator.py", line 286, in
addAxonOrigin
    self.getNode("buffer").createEnsembleOrigin("AXON")
at
ca.nengo.model.impl.NetworkArrayImpl.createEnsembleOrigin(NetworkArrayImpl.java:132)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 java.lang.ClassCastException: java.lang.ClassCastException:
ca.nengo.model.impl.EnsembleOrigin cannot be cast to
ca.nengo.model.nef.impl.DecodedOrigin


i am using  the version is \nengo-1.4\nengo-5f37d63



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