Witness Horizon

What is Witness Horizon ?

Consistently the world's most flexible, powerful and proven process simulation technology, Lanner's desktop modeling studio, WITNESS Horizon, enables professional modelers to quickly develop feature-rich models and simulation applications that provide unparalleled insight through dynamic data visualization and freedom to test options. A risk-free virtual environment.

Powerful model building elements

Get your models up and running in no time with a wide variety of standard modeling elements with unique logic controls and easy setup.

Discrete Event and Continuous Modeling

Combine continuous flows with discrete events within models to address a wide range of business issues in the most efficient and appropriate way possible. Continuous elements enable modeling processes that include fluids flowing through pipes or tanks and situations where large volumes of parts go through processes at speed that can be more easily represented as fluid flows.

2D and 3D modeling environment

Design your model layout and efficiently develop logic in a 2D plane view before switching to stunning 3D visualization at the touch of a button. WITNESS Quick3D is equipped with Virtalis Visionary Render to deliver an exceptional immersive modeling experience and virtual reality performance.

Interfaces for Data Driven Modeling

With open connectivity to common data sources, including files (Microsoft Excel, CSV, CAD, etc.), databases, and cloud services, users can use live organization data or big data streams to drive model creation, startup, or experimentation.

Simple and Powerful Logic Coding

There is no need to delve deeper into complex coding to define and structure your logic. WITNESS allows you to develop your logic into modular blocks compartmentalized directly within the building elements. More powerful coding techniques can be leveraged through the versatile WITNESS Action Language. WITNESS also supports external code libraries written in common languages such as C++, C#, VB.net, Java, Python, Javascript, etc.

Business Intelligence Incorporado

Get to the heart of model insights and communicate answers to stakeholders' questions through internal charts and reports that make WITNESS the ideal predictive analytics platform for business transformation. Easily export simulation data for external analysis to your favorite BI tools.

Multi-core processing

WITNESS supports multi-core model execution processing, enabling users to perform parallel replications and experiments and provide accurate results, clarity of insight, and certainty of results for stakeholders within an appropriate time frame.

System Requirements

WITNESS Horizon is supported on PC systems that meet the following minimum requirements:

• Processor: Intel or AMD - Processor Speed 2 GHz (higher speeds recommended)
• Versões suportadas do Windows: Windows 10, Windows 8.1, Windows 7 SP1, Windows Server 2012, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2 SP1, Windows Server 2008 SP2
• Memory: 8GB of RAM (for 16GB trial recommended)
• Hard Drive: 500MB of available storage space (Recommended SSD)
• Screen: 1920 x 1080 screen resolution
• Graphics: Graphics cards that are compatible with supported versions of Microsoft Windows. WITNESS Quick3D requires an NVIDIA graphics card. Recommended adapters include NVIDIA GeForce with at least 4 GB of RAM or NVIDIA Quadro series. Graphics cards from other providers may be compatible, but are not supported by Lanner.
• USB: WITNESS can be issued on a USB memory card or downloaded from the MyLanner Support Portal. A USB socket is required for a hardware-based security solution 'dongle'. Other security options are available.