8 Monitoring Tools in One APM. Install in 5 Minutes.
Errors, performance, logs, uptime, hosts, anomalies, dashboards, and check-ins. One interface.
AppSignal works out of the box for Ruby, Elixir, Node.js, Python, and more. 30-day free trial, no credit card required.
Start Free
MongoDB Atlas runs apps anywhere
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Object-oriented equation-based modelling and optimisation software
...It is not a modelling language nor a collection of numerical libraries but rather a higher level structure – an architectural design of interdependent software components providing an API for:
- Model development/specification
- Activities on developed models, such as simulation, optimisation, sensitivity analysis and parameter estimation
- Processing of the results, such as plotting and exporting to various file formats
- Report generation
- Code generation, co-simulation and model exchange
The following class of problems can be solved by DAE Tools:
- Initial value problems of implicit form
- Index-1 DAE systems
- With lumped or distributed parameters
- Steady-state or dynamic
- Continuous with some elements of event-driven systems