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Channel: Posts in the FAQ Category at FRED Software Knowledge Base
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FRED Automation with Matlab

Using FRED’s COM interface it is possible to exchange data with external programs such as MATLAB and Excel.  This article presents an example where FRED and MATLAB are used respectively as the...

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Remote Desktop Access

The Safe-Net Sentinel hardware dongles come in both network and single-user formats.  The single-user dongles, however, can also be used to run FRED via Remote Desktop if the dongle is located on the...

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Monitoring network license usage

To monitor the usage of a FRED Network license,  open a web browser on the license server computer and go to http://localhost:6002 This opens up the Sentinel License Monitor (will install Java if not...

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Stepped Advanced Raytrace with Analyses

It is important to remember that Analysis Surfaces in FRED only post-process (filter) rays at the end of the raytrace when an analysis is requested.  They do not collect ray information during the...

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Beam Footprint Analysis

It is important to remember that Analysis Surfaces in FRED only post-process (filter) rays at the end of the raytrace when an analysis is requested.  They do not collect ray information during the...

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Rotating an Object in Scripting

The attached FRED file demonstrates how to use the scripting language to rotate an object through some range of angles in a loop.  Conceptually, the setup is very simple.  We have a focusing ray bundle...

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CAD Surface Position and Orientation

When FRED imports a CAD model, all of its surfaces are defined by NURBs, or trimmed versions of those NURBs called Trimmed Parametrics. These parametric surfaces are always defined in the global...

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FRED Preference and Ray Buffer Optimization

When FRED is installed on a computer for the first time, the default preference settings will not be optimized to leverage the resources available on the machine.  Rather, the default preference...

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FRED Windows and Toolbars

FRED’s toolbars and windows can be floated or docked anywhere on your screen and while this makes customization of the GUI layout quite flexible, it has resulted in reports of “lost” toolbars and...

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Linking Scripts to Toolbar buttons

There is a feature in FRED called “User Tools” which enables you to link your custom scripts to buttons on software’s main toolbar. Thus, by simply pressing the corresponding toolbar button you will be...

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