COBAEIF giver error

[sivanni]

I am running is parallel one cpp device (step1) in another port in same browser. Even if I restart the server in new port, and Pytest runs nicely, for COBAEIF I get: (CX2) sivanni@dx6-neuromancer:/opt3/CX2_wrkdir$ cxserver Server configuration file not found, logging to console only Server configuration file not found, logging to console only Performing system checks...

System check identified no issues (0 silenced). December 10, 2019 - 16:31:57 Django version 2.2.7, using settings 'cx_bui.settings' Starting development server at http://127.0.0.1:46061/ Quit the server with CONTROL-C. /opt2/Laskenta_models_on_ssd/CxSystem2/cxsystem2

• Current run filename suffix is: 20191210_1632136
• The system is running with euler integration method
• simulation folder /home/sivanni/CxWorkspace/cobaeif Traceback (most recent call last): File "/opt2/Laskenta_models_on_ssd/CxSystem2/cxsystem2/hpc/array_run.py", line 23, in from cxsystem2.core import cxsystem as cx File "/opt2/Laskenta_models_on_ssd/CxSystem2/cxsystem2/core/cxsystem.py", line 25, in import brian2 as b2 File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/site-packages/brian2/init.py", line 36, in _check_dependencies() File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/site-packages/brian2/init.py", line 18, in _check_dependencies import sympy File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/site-packages/sympy/init.py", line 57, in from .core import * File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/site-packages/sympy/core/init.py", line 8, in from .expr import Expr, AtomicExpr, UnevaluatedExpr File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/site-packages/sympy/core/expr.py", line 6, in from .evalf import EvalfMixin, pure_complex File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/site-packages/sympy/core/evalf.py", line 28, in from sympy.utilities.iterables import is_sequence File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/site-packages/sympy/utilities/init.py", line 13, in from .lambdify import lambdify File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/site-packages/sympy/utilities/lambdify.py", line 16, in from sympy.utilities.decorator import doctest_depends_on File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/site-packages/sympy/utilities/decorator.py", line 13, in from sympy.utilities.runtests import DependencyError, SymPyDocTests, PyTestReporter File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/site-packages/sympy/utilities/runtests.py", line 22, in import pdb File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/pdb.py", line 136, in class Pdb(bdb.Bdb, cmd.Cmd): AttributeError: module 'cmd' has no attribute 'Cmd'

[sivanni]

With minor mod (no array, no VPM), I got probably the next error, which might be silly (gz vs gzip): /opt2/Laskenta_models_on_ssd/CxSystem2/cxsystem2

• Current run filename suffix is: 20191210_1638290
• The system is running with euler integration method
• System parameter cluster_login_node not defined.
• Brian Code Generator set to Numpy
• CxSystem is running on python device
• Membrane voltages are being randomly initialized.
• Default clock is set to 100. us
• simulation folder /home/sivanni/CxWorkspace/sv_small
• CxSystem is running in local mode
• Creating an input based on the central 60 neurons ...
• Neuron model is EIF
• Customized VPM neuron in layer 0 initialized with 60 neurons.
• Neuron model is EIF
• Customized SS neuron in layer 4 initialized with 3200 neurons.
• Neuron model is EIF
• Customized BC neuron in layer 4 initialized with 800 neurons. Process spawned_CxSystem: Traceback (most recent call last): File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/multiprocessing/process.py", line 297, in _bootstrap self.run() File "/opt2/Software/miniconda3/envs/CX2/lib/python3.7/multiprocessing/process.py", line 99, in run self._target(*self._args, **self._kwargs) File "/opt2/Laskenta_models_on_ssd/CxSystem2/cxsystem2/bui/cx_bui/editor/views.py", line 77, in cxspawner cm = Cx(anatomy, physiology) File "/opt2/Laskenta_models_on_ssd/CxSystem2/cxsystem2/core/cxsystem.py", line 305, in init self.configuration_executor() File "/opt2/Laskenta_models_on_ssd/CxSystem2/cxsystem2/core/cxsystem.py", line 341, in configuration_executor self.parameter_to_method_mapping[self.anat_and_sys_conf_df.loc[self.value_line_idx, 0]][1]() File "/opt2/Laskenta_models_on_ssd/CxSystem2/cxsystem2/core/cxsystem.py", line 1370, in synapse self.set_import_connections_path() File "/opt2/Laskenta_models_on_ssd/CxSystem2/cxsystem2/core/cxsystem.py", line 570, in set_import_connections_path self.imported_connections = self.workspace.import_connections() File "/opt2/Laskenta_models_on_ssd/CxSystem2/cxsystem2/core/workspace_manager.py", line 92, in import_connections ' - Compression method {} is not supported. Supported methods are gz, bz2 or pickle'.format(self.imported_connections_path.suffix) AssertionError: - Compression method is not supported. Supported methods are gz, bz2 or pickle

[Vafa-Andalibi]

I can't reproduce this and I need mere information. I just ran two instance of cobaeif with python and one with Cpp at the same time on isosisko. How can I reproduce this? Also, what's the environment you are running it on? Note that you don't need to run multiple instance of cxserver. Run all simulations in the same window or another window with the same port.

[Vafa-Andalibi]

I assume this is already fixed since it was also tested by Alex.