This blog was contributed by Filippo Coletti, Postdoctoral Fellow at Stanford University. Scott Imlay, and I invite you to join us as we demonstrate this new technology, and discuss the next generation of Tecplot 360 products. Loading this same data into Tecplot 360 2013 R1, by comparison, required close to 60 GB of RAM! Join us for a Webinar on Oct 10 This morning I loaded a one billion cell model on my laptop and never used over 8GB of RAM. The increase in speed is very exciting, but perhaps more exciting is the decrease in memory usage. Internal tests have shown improvements on the order of 40 to 100 times faster than Tecplot 360 2013 R1 for common post-processing tasks. Tecplot Working Beta with New TechnologyĮarly results are promising. Tecplot now has a working Beta version of this new technology. After almost 24 months of research and development, one of the key issues – that of memory usage – has been overcome. Researchers at Tecplot have been working on new technology that would enable engineers to post-process very large data solutions on engineering workstations, desktop computers, or laptops. New Technology Solves Very Large Data Demand Subsequently, a new approach was needed to support the requirements of the CFD community looking at very large computational meshes. However, for a very large solution where loading a single variable into memory was not possible, performance suffered. This significantly reduced the memory footprint for large data analysis. In 2008, Tecplot introduced “Load-On-Demand” technology which allowed users to load only the variables needed during their visual analysis. Today, a majority of the engineering community uses a workstation for CFD post-processing visualization. The most notable breakthroughs available to most engineers came in the form of improved graphics cards – thanks in large part to the gaming community. While there were improvements in the area of parallel rendering and client-server technology, these approaches were limited to those with large computational resources. Over the last decade, I have followed several technological advancements in numerical simulation post-processing. Durrell Rittenberg, Vice President of Product Management
This Tecplot Tip was written by Steve Robinson, Software Development Engineer at Tecplot, Inc.īy Dr. This was an interesting hobby project that taught me some new aspects about programming. Sample logs are also included for you to try it out.
The ISV usage log, teclmd.log, is turned on by default when installing RLM using the Tecplot installer (available from our Software Downloads website page).ĭocumentation is included with the tool that further explains how to use it.
The next Tecplot RLM release may see the report log default to on, but until then, here’s how you can turn it on: Turn on RLM report log. Customers are encouraged to turn it on manually.
You are solely responsible for adequate protection and backup of the data and equipment used in connection with using software Tecplot 360 2011R2.Ĭategory: Software Development / Misc.Understanding Tecplot usage trends has been important for customers and prospects especially to help them justify new license purchases. The use of the software and any damage done to your systems. PCWin has not developed this software Tecplot 360 2011R2 and in no way responsible for
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Tecplot 360 2011 is available for 32- and 64-bit versions of Windows 7, Vista, and XP 32- and 64-bit Mac OS X and major UNIX platforms and 64-bit Linux platforms.