Views from Intelligent Light

Intelligent Light at VINAS UGM, October 9-11, Shinegawa, JAPAN

Learn how to take the lessons from working with experts in large scale CFD and apply them to your workflows for maximum productivity.  Presentations and workshops are detailed below.

More information at the VINAS Conference site.


Lectures Workshops
Engineered CFD Workflows for Effective HPC Performance FieldView 14 Workshop: Entry Session (New Features of FieldView14)
Introduction of FieldView V14 to realize the high-speed particle visualization and multi-window display

Engineered CFD Workflows for Effective HPC Performance

Steve M. Legensky, Founder and General Manager, Intelligent Light

As core counts increase, CFD users are expecting more throughput for simulations.  However, many companies experience bottlenecks due to legacy workflows from older computing and data flow styles.  We describe how new, engineered workflows produce higher throughput without increasing hardware costs.


Analysis of Extreme Scale CFD Engineering Applications

Dr. Earl P.N. Duque, Manager of Applied Research, Intelligent Light

Extremely large CFD simulations require parallel and batch post-processing capabilities such as those available in FieldView. Two recent projects, analysis of a high lift transport aircraft and a wind farm simulation with 10’s of billions of grid points will be presented.

FieldView Workshop – October 9, 2013

Entry SessionNew features of FieldView 14: Lecture and Hands-on
Yves-Marie Lefebvre, Sales & Support Engineer, Intelligent Light

Shinya Higaki, CFD Product Group, Engineering Department 1, VINAS Co., Ltd.

Introducing new features of FieldView14 and experience the new world of FieldView through this hands-on session.

  • Manage your data intuitively and productively with multi-window operation
  • Create high impact images & animations with improved vector options
  • Use ruled grids to provide dimensional reference & track flow features
  • Visualize transient spray combustion (millions of particles) up to 400X faster
  • and many others


Dr. Earl P.N. Duque, Manager of Applied Research, Intelligent Light
Mr. Yves-Marie Lefebvre, Sales & Support Engineer, Intelligent Light
Shinya Higaki, CFD Product Group, Engineering Department 1, VINAS Co., Ltd.

Introducing the technology of CFD Advanced Workflow by FieldView. Dr. Earl P.N. Duque, Manager of Applied Research Group at Intelligent Light will present the state-of-art technology of CFD visualization. Also, we will present and demonstrate how to create and manage the workflow by FVX and batch automation and XDB for large scaled CFD data. The attendees can try the workflow and the advanced technology through this hands-on session.




Parallel to the People – HPC benefits preview: FieldView 14

Smart CFD – FieldView 14 Will Address More Large Data and Parallel Computing Needs.  

FieildView on Hyperwall

Intelligent Light’s Steve Legensky with
NASA Ames’ Tim Sandstrom stand in front of NASA’s Hyperwall. FieldView 13 is already helping NASA exploit HPC enabled CFD.

Smart CFD means addressing today’s challenges and preparing for tomorrow’s.   Intelligent Light recognizes the pressing needs of the CFD community to manage ever-increasing amounts of data.  We are developing FieldView product and support services to help our customers exploit these demanding trends and deliver accurate, thorough, and timely results to their organizations.

These trends include:

  1. Large files and remote computing requiring effective workflow design and data management.
  2. Enabling broader use of HPC resources.
  3. Driving toward a future where in-situ post-processing becomes an everyday tool freeing users from the burdens of huge volumes of CFD files.

Multi-Windows in FieldView 14The upcoming FieldView 14 release (available September, 2013) will build on the product’s long heritage of supporting HPC users and helping them work productively with their HPC systems both local and remote.  FieldView 14 will deliver CFD post-processing benefits including:

  • New, free and low-cost FieldView tools for working with and sharing XDB files
  • The included high performance dataset reads enabled by FieldView Dataguide for all FieldView 14 users as part of the standard license.  Dataguide eliminates the need to rewrite/reformat your files and automatically reports function, min/max, and location data on read in.
  • Parallel Power to the People” – As multi-core and parallel systems (SSI and clusters) are a standard part of today’s CFD computing workflow, all FieldView licenses will support the use of up to 8 cores per dataset in the standard license
    • No cost upgrades to parallel for annual and supported licenses.
    • Current parallel licenses will receive a no-cost upgrade.
    • No increase in costs for support or renewal for existing users.

FieldView "Parallel to the People"



Helping Prof. Sven Schmitz at Penn State with Wind Energy Project

Prof. Schmitz initial wind turbine

Image from initial OpenFoam simulation in study of wind turbine wake structures. FieldView image courtesy of Prof. Sven Schmitz, Penn State.

Prof. Sven Schmitz and his students are using OpenFOAM and FieldView to study wind turbine wake structures. I just helped them get FieldView up and running on up to 32 CORES in both Client/Server mode and in Batch mode on their HPC cluster Cocoa.  The simulations totaled 15 million grid points, 416 grids with 50 scalar and 8 vector quantities – EACH TIME STEP.  Running FieldView in batch mode with 16 shared memory cores on 1 compute node, it took about 6 minutes per time step to read the data, create coordinate cut planes and iso-surfaces of vorticity, then output data extracts (XDB), movies and pictures.  I’ll be working with Prof. Schmitz’s students on using this custom XDB workflow to make a movie for the ‘Gallery of Fluid Motion’ for the APS Division of Fluid Dynamics.

First Look (.wmv)


Case Study: Three Ways to Use Engineered CFD Workflows to Address Challenges in Automotive Engineering

Navistar truck

FieldView simulation data courtesy of Navistar and Corvid Technologies.
Click to view larger.

In this case study, quickly see how and why automotive industry OEMs, consultants, and race teams count on FieldView to help them address current industry challenges including:

  • Meeting new, more stringent environmental regulations
  • Getting actionable data fast – Too much data, too little time
  • Keeping engineers focused on value-added engineering

Download and read the case study and see the keys to three organizations’ CFD success.


IL Welcomes Concordia University SAE Supermileage Team to University Partners Program

Dr. Earl P.N. Duque posts:

I’m happy to welcome the Concordia University SAE Supermileage Team as the newest participant to the Intelligent Light University Partners Program (UPP).  As a UPP participant, receive a grant of several FieldView licenses to use in designing their vehicle.  IL and the ARG is proud to help out these students in achieving their goals. See for more details.