Diego,
> 2. When setting up cerebro2.server is written that i must first patch my > model. but in which file exactly do i need to add these lines? Also can you > pls point me out how do i need to save the description.py file so i can call > it as an object-argument of Patcher().patchCLAModel(model). I'm not sure how you're instantiating your model, but wherever you have an instance of a CLAModel, you would call the patchCLAModel function on that instance. > 3. I am able to start the server successfully (python server.py 9090) but > when i go to url http://localhost:9090/demo i get a 404 error file not found, > which is strange cause the folder and the files are there, and in the root i > only see "See README for instructions". I think at this stage i should be > able to see at least the demos running is that correct? The demos are only python scripts you can run to generate sample data for Cerebro 2, not URLs you can visit in your browser. > 4. If i manage to run successfully the Model/SP/TP in cerebro2.server is it > also necesary to go to cerebro2-client and run again simplehttpserver 8000? > Or should it be the same port number 9090? Please follow the instructions under Usage here: https://github.com/numenta/nupic.cerebro2.server and then the instructions under Usage here: https://github.com/numenta/nupic.cerebro2 - Chetan On Thu, Sep 18, 2014 at 7:59 AM, Matthew Taylor <[email protected]> wrote: > Diego responded to a digest email, but I'm responding in the original thread. >> Hello Matthew, >> Thanks for your answer. >> I have a few questions on regards of Cerebro 2. >> 1. By CLA model you mean the description.py file that is generated after the >> swarm? -just to clarify. > By, Cerebro (& Cerebro2) will display the state of the cells within a > NuPIC model during it's life cycle (as data is being passed into it). > The description.py has to do with swarming permutations and the found > model parameters, which all happens before a NuPIC model is created > and run. Cerebro provide an almost-live look into the cellular state > of NuPIC when running. >> 2. When setting up cerebro2.server is written that i must first patch my >> model. but in which file exactly do i need to add these lines? Also can you >> pls point me out how do i need to save the description.py file so i can call >> it as an object-argument of Patcher().patchCLAModel(model). >> 3. I am able to start the server successfully (python server.py 9090) but >> when i go to url http://localhost:9090/demo i get a 404 error file not >> found, which is strange cause the folder and the files are there, and in the >> root i only see "See README for instructions". I think at this stage i >> should be able to see at least the demos running is that correct? >> 4. If i manage to run successfully the Model/SP/TP in cerebro2.server is it >> also necesary to go to cerebro2-client and run again simplehttpserver 8000? >> Or should it be the same port number 9090? >> Thanks, >> Diego > Chetan, can you answer Diego's other questions? > --------- > Matt Taylor > OS Community Flag-Bearer > Numenta > On Sat, Sep 13, 2014 at 12:30 PM, Matthew Taylor <[email protected]> wrote: >> Diego, >> >> https://github.com/numenta/nupic.cerebro is not actively supported any >> more. Chetan and Jeff Fohl have been working on >> https://github.com/numenta/nupic.cerebro2, however. I think you'd have >> more luck trying to this that project. You'll definitely get more >> support on the mailing list, because no one is maintaining Cerebro 1. >> >> Regards, >> --------- >> Matt Taylor >> OS Community Flag-Bearer >> Numenta >> >> >> On Sat, Sep 13, 2014 at 10:52 AM, Diego Martinez <[email protected]> wrote: >>> Hello- >>> >>> I am trying to install Cerebro but i keep getting this error. I would >>> appreciate if someone can tell me where to look in order to fix it: >>> >>> Traceback (most recent call last): >>> File "/my-path/cerebro.py", line 26, in <module> >>> from cerebro_model import CerebroModel >>> File "/my-path/cerebro_model.py", line 39, in <module> >>> from nupic.frameworks.opf.exp_generator.ExpGenerator import >>> (expGenerator) >>> File "/home/nupic/nupic/frameworks/opf/exp_generator/ExpGenerator.py", >>> line 59, in <module> >>> METRIC_WINDOW = int(Configuration.get("nupic.opf.metricWindow")) >>> TypeError: int() argument must be a string or a number, not 'NoneType' >>> >>> Here below the details: >>> >>> 1. I am using an HP TouchSmart 600 with Ubuntu 14.04.1 LTS (Trusty) in a >>> dual partition with Windows 7. >>> 2. I have installed NuPIC on the Ubuntu partition following the Ubuntu >>> tutorial (https://github.com/numenta/nupic/wiki/Installing-NuPIC-on-Ubuntu) >>> and i have successfully run all the tests. >>> 3. In Ubuntu I have installed: libevent(1.4.13), mongodb(v2.4.11) & >>> requirements.txt for cerebro (gevent==0.13.8, web.py==0.37 & pymongo==2.6.2) >>> Everything went OK. >>> 4. I have created one folder named "mongo" to be used as a database path and >>> then launch mongo ~$ mongod --dbpath /my_path/mongo --port 8050. The reason >>> i did this was because if i only run on the terminal ~$ mongod i get the >>> following error - ERROR: dbpath (/data/db/) does not exist. (Just FYI) >>> 5. I suppose it lunch succesfully because i receive the confirmation >>> "waiting for connections on port 8050". Also when i run ~$ ps aux | grep >>> mongo i can see the process ID number + some other details. >>> 6. Then I open a new terminal to run ~$ python /my-path/cerebro.py and i get >>> the error above. >>> >>> Thanks for your help. >>> >>> Kindly regards, >>> Diego
