Open-source algorithms for building monitoring analysis
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saroele and JrtPec Issue43 multivarapi (#46)
* Fix remarks of issue #43

* Fix tests #43

* Tried to test the exception but the test fails

* Adding tests for the UnboundLocalError
Latest commit 69b8da3 May 28, 2018

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Open-source algorithms for data-driven building analysis and control

License: Apache 2.0


Basic setup

For the OpenGrid code to run and to enable setup you need a working installation of Python 3.5 (or above) and git.

You can check your Python 3.* installation by running python3 --version in the terminal. Git can be easily installed on most Unix based systems by running sudo apt-get install git-all in the terminal.

Change your working directory to a clear location where you want to clone the opengrid library to. Then clone the repository and cd into it.

git clone
cd opengrid

(optional) set your local git username by running git config "git-username"


To be able to install all dependencies make sure you have pip3 installed. If not run sudo apt-get install python3-pip (linux) or pip3 --version (mac os)

Most of the dependencies for OpenGrid are contained in the requirements.txt file that can be found in the root directory of the cloned repository. Installing all these dependencies (and additional dependencies) can be done with the following commands:

sudo -H pip3 install -r requirements.txt
sudo apt-get update && sudo apt-get -y install \
   python3 \
   python3-dev \
   python3-setuptools \
   python3-pip \
   build-essential \
   libssl-dev \
   libffi-dev \
   python3-numpy \
   python3-scipy \
   python3-matplotlib \
sudo -H pip3 install jupyter

The last step now is to set your PYTHONPATH to the recently clone opengrid repository:

export PYTHONPATH=$PYTHONPATH:"path to chosen directory"/opengrid

This directory must be the root folder we just cloned.

Testing your setup

To test if everything is setup correctly you can execute te test script:

// when in the root opengrid directory
cd opengrid/tests

If the terminal prints out something like:

Ran 1 test in 0.017s


Then your setup is OK! Welcome to the OpenGrid development team.