Flowty is a commercial product but ships with a community license that is free to use with some limitations. Browse below to identify your needs.
For an unrestricted commercial or 90-days trial license contact Flowty at email@example.com.
If you are an academic faculty, student or staff you can apply for an unrestricted academic license by contacting Flowty at firstname.lastname@example.org. Academic licenses are valid for 1 year.
The academic license comes with limited support and no warranties.
The community license is free to use but there are limits on the problems sizes when using the path MIP or the dynamic programming algorithm. The restriction value is calculated based on the number of graphs, vertices, edges and resources added.
Community License Restriction
For graphs where is a graph with vertices , edges and resources then
must hold for the community license to be valid.
The community license comes with limited support and no warranties.
Startup, Non-profit Organization or Public Sector¶
If you fall into any of these categories please contact Flowty at email@example.com to inquire for a commercial license with full capabilities including support at a discounted rate.
When you receive your license username and license key active it on a per-model-basis using
It is good practice to not put secret keys into the code. We recommend to use environment variables and load values on run-time.
For Linux set environment variables like
export FLOWTY_USERNAME=myUsername export FLOWTY_KEY=myKey
on Windows do
set FLOWTY_USER=myUsername set FLOWTY_KEY=myKey
then in your program set the key
from flowty import model import os user = os.environ["FLOWTY_USER"] key = os.environ["FLOWTY_KEY"] m = Model() m.setLicenseKey(user, key)