f94d06f124
Currently, a warning about fiber lineic loss being above threshold is printed even when the warning is triggered by that the previous node is not a fiber, which is confusing. Additionally, when a warning about raman is triggered, the code in the following else clause is not executed, which means that a potential warning about gain level is disabled. These two warnings are independent and the second one should not be disabled by the first one. Signed-off-by: Jonas Mårtensson <jonas.martensson@ri.se> Change-Id: I8ad58b4ebf6e7df1a949a77d67ed948ef385c47e
GNPy: Optical Route Planning and DWDM Network Optimization
GNPy is an open-source, community-developed library for building route planning and optimization tools in real-world mesh optical networks. We are a consortium of operators, vendors, and academic researchers sponsored via the Telecom Infra Project's OOPT/PSE working group. Together, we are building this tool for rapid development of production-grade route planning tools which is easily extensible to include custom network elements and performant to the scale of real-world mesh optical networks.
Quick Start
Install either via Docker, or as a Python package. Read our documentation, learn from the demos, and get in touch with us.
This example demonstrates how GNPy can be used to check the expected SNR at the end of the line by varying the channel input power:
GNPy can do much more, including acting as a Path Computation Engine, tracking bandwidth requests, or advising the SDN controller about a best possible path through a large DWDM network. Learn more about this in the documentation.