mosaik.Demo-SemVer 0.1.0rc20200330124521

Demonstration project for the mosaik co-simulation middleware.

mosaik Demo

Demonstration project for the mosaik co-simulation middleware.

Status

Prerequisites

Under Windows:

• install Python 3.7 64 bit for all users

Under Ubuntu

sudo apt install python3.7

Ensuring pip

sudo python3.7 -m ensurepip

Creating the Virtual Environment

Under Linux

python3.8 -m venv venv

Under Windows

"C:\Program Files\Python38\python.exe" -m venv venv

Installing the Virtual Environment Requirements

python -m pip install --upgrade -r requirements.d/venv.txt

Upgrading the Virtual Environment Requirements

pip-review --local --auto

Testing the Virtual Environment

tox --help

Freezing the Virtual Environment Requirements

Under Linux

 venv/bin/python -m pip uninstall pkg_resources
 venv/bin/python -m pip freeze --all --exclude-editable | grep -v "mosaik_demo" > requirements.d/venv.txt
 # And remove line beginning with package name

Under Windows

 venv\Scripts\python.exe -m pip freeze --all --exclude-editable | grep -v "mosaik_demo" > requirements.d/venv.txt
# And remove line beginning with package name

Creating the Test Environment

tox -e py37 --notest

Executing the Scenario

Under Linux:

PYTHONPATH=. python mosaik_demo/demo/demo.py

Under Windows:

set PYTHONPATH=. && python mosaik_demo\demo\demo.py 

Accessing the User Interface

The user interface can be accessed from a web browser: http://localhost:8000

The server-side log should look something like this:

Starting "PyPower" as "PyPower-0" ...
Starting "HouseholdSim" as "HouseholdSim-0" ...
Starting "CSV" as "CSV-0" ...
Starting "DB" as "DB-0" ...
INFO:mosaik_api:Starting MosaikHdf5 ...
Starting "WebVis" as "WebVis-0" ...
INFO:mosaik_api:Starting MosaikWeb ...
Starting simulation.
INFO:mosaik_web.mosaik:Creating topology ...
INFO:mosaik_web.mosaik:Topology created
Simulation finished successfully.

Upgrading the Test Environment Requirements

pip-review --local --auto

Test Updated Packages

PYTHONPATH=. pytest

Freezing the Tox Requirements

Under Linux

.tox/py38/bin/python -m pip uninstall pkg_resources
.tox/py38/bin/python -m pip freeze --all --exclude-editable | grep -v "mosaik_demo" > requirements.d/base.txt

Under Windows

.tox\py37\Scripts\python.exe -m pip freeze --all --exclude-editable | grep -v "mosaik_demo" > requirements.d\base.txt

Testing GitLab's Continuous Integration locally

Make sure the code to be tested is pushed, then run:

gitlab-runner exec docker python38

Installing the Package from PyPI

python -m pip install mosaik-demo

Running the Demo

mosaik-demo-month