Singapore Gardens Rectangularity of Panels
GSA's User Modules are a way of making permanent copies of results but also to import results from outside the program. You can create them within GSA from existing results by setting up results contours in the graphical display and then saving them using the Graphics menu command Generate User Module. You can then view and delete saved user modules in the Manage User Modules command and view them in the model using the contours display, even if you have deleted the original analysis results. You can also use GSA itself to show data that is not structural in nature
User modules are saved in the model data file, but while the gwb digital format is very compact, you need to use the old gwa text format to create your own user modules. The syntax of the gwa format is fully detailed in the GSA help file, but I usually find it easier to create a model with a user model that is of the same type that I want to create, say nodal results. I then save the file in the gwa format (using Save As) and search the result for the text USER_MOD, and copy the first couple of lines as a template.
Once you have created my user module file, which is a gwa tab separated text file containing just the user modules (you don't need the rest of the geometry definition if you are going to import it back into the original model), you can import it using the File > Import > Text (gwa) command and chose to overwrite or append the user modules as desired.
While you can create the new in a text program such as notepad, I find that spreadsheets make the process easier, as they both give the ability to copy repeating text down columns and to do calculations. You will need to export the results in a tab-separated text format though and then ensure that the resulting file name ends with .gwa
I have seen a number of applications of user modules. Within GSA you might save a set of results in a file and then delete the results to save file size for perhaps emailing to a colleague so that they can see them without having to rerun the analysis. Another use was on an Arup designed glazed grid shell for the Singapore Gardens (above), where the engineers wanted to contour the glazing slope and panel size. To do this they exported the base information out into Excel to do the calculations, the used the spreadsheet to export user module data that GSA read back in.
Variation of gravity over Britain
While I have used user modules to show conventional information such as local deflection of a beam by removing the end deflections, I recently made a less orthodox use of user modules was when I was asked to give an Institution evening lecture. As part of that I wanted to show a gravity map of the UK but could not find a suitable one online, but I did find a data file from the British Geological Society containing measurements from all over the country. As I didn't have access to a GIS program at the time I used this data to create a series of GSA node coordinates and then a user module to import the varying gravity strengths as node results, producing the result below.
Please let me know if you have made any interesting uses of user modules.
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
06/09/2026
June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
04/07/2026
When Canada qualified for the FIFA World Cup 2026, OneSoccer knew this wasn'...
04/07/2026
Celebrates company's 80th anniversary
Rhodes have recently revealed that they will be producing a limited run of electric pianos in celebration of their...
04/07/2026
Blackmagic Design Cameras Empower Youth Broadcasting Program
Brie Clayton July 3, 2026
0 Comments
Blackmagic Pocket Cinema Camera 6K Pro and Blackmagi...
04/07/2026
iZotope Joins Boris FX
Boris Yamnitsky July 3, 2026
0 Comments
iZotope, the team behind RX and Ozone, is joining Boris FX. A letter from founder Boris...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
03/07/2026
New bundle & three Single Packs
Continuing to expand their already sizeable orchestral collection, VSL's latest release introduces three new Single Pack...
03/07/2026
Venue installs new ATC-equipped control room
LSO St Luke's, a unique music venue that also serves as the home of the London Symphony Orchestra, have rec...
03/07/2026
Caden Pearson appointed new Commissioning Editor for NITV
3 July, 2026
Media releases
National Indigenous Television (NITV) has strengthened its commitment...
03/07/2026
1 February 2023
SHARE Facebook Twitter Linkedin Email
Munich, Germany, 1st February 2023: Cinegy GmbH, the premier provider of software technology for digit...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Death Star
Andy Marken July 2, 2026
0 Comments
Look, I can't get involved. I've got work to do. It's not that I like the Empire; I hate i...
03/07/2026
Berklee's New Visual Identity: Honoring Our History, Building for What's...
03/07/2026
Scripps Research scientists awarded $2M to advance global disease surveillance Two Gates Foundation grants will expand wastewater surveillance and AI-driven dis...
03/07/2026
Joan Pulupa joins Scripps Research faculty to study the organization of DNA in brain cells and its links to neurodegeneration Using smell-sensing neurons and ad...
02/07/2026
Entering her senior year, this hometown girl is paving a career in live sports production gaining experience in replay and audio and as a TD
In the live-sports...
02/07/2026
In-venue and creative video staffers at the professional and collegiate level ha...
02/07/2026
BLAST, a competitive entertainment company focused on esports, has announced more than $133 million in revenue for 2025, representing more than 40% year-over-ye...
02/07/2026
Riedel Communications has announced official SKAARHOJ panel support for SimplyLive production workflows, enabled through the SimplyLive 2.1 release. The integra...
02/07/2026
The Fire Rescue Service of the Czech Republic has deployed LiveU video-over-bond...
02/07/2026
Gravity Media USA has announced the appointment of Brittney Boston as Head of Business Development, effective July 1, 2026. Based in Nashville, Tennessee, Bosto...
02/07/2026
TwelveLabs, a video intelligence company, has announced $100 million in Series B funding co-led by NEA and NAVER Ventures, with participation from Amazon, Radic...
02/07/2026
The Pro Padel League (PPL) has announced a broadcast partnership with USA Sports that will air five PPL championship matches on CNBC during the 2026 season, the...
02/07/2026
LiveLike, a digital fan engagement platform, has announced eight confirmed FIFA ...
02/07/2026
Cobalt Digital has received Future's Best of Show Award, presented by AV Technology at InfoComm 2026, for its blueCORE family of standalone signal processor...
02/07/2026
Synamedia has announced the appointment of Dr. Tzvi Gerstl as Chief Executive Officer. Paul Segre, who has served as CEO for the past six years, will transition...
02/07/2026
The Esports Foundation (EF) and Sony Group Corporation have announced an expanded collaboration for the Esports World Cup 2026 (EWC), taking place in Paris, Fra...
02/07/2026
Zee Entertainment Enterprises Ltd. ( Z') has announced exclusive broadcast and digital rights for the Bundesliga in India for five years, beginning with the...
02/07/2026
An effort uniting News, Sports, Local, and Telemundo, the 50+-camera live produc...
02/07/2026
Zoey Deutch, John Slattery, Ken Marino, Miles Gutierrez-Riley, and Ben Wang appe...
02/07/2026
Stammering, stuttering, strangulated tones
The Crow Hill Company's latest creation promises to be the most original sound set they've produced to d...
02/07/2026
A new era in unmixing and spectral editing
The latest version of Steinberg's spectral audio-editing software has just arrived, building on the strength...
02/07/2026
Aims to simplify additive synthesis
Sine Machine is the debut launch from Melatonin, a Vienna-based developer who have spent the past six years creating wha...
02/07/2026
Products to remain fully active & supported
Following the news of Native Instruments joining the inMusic brand line-up, Academy and Emmy Award-winning visua...
02/07/2026
What you missed!
Last weekend, Saturday 27 June 2026, saw the debut of Sound On Sounds new GearExpo UK event, the largest dedicated pro-audio event to take ...
02/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
02/07/2026
Following the successful launch of its inaugural APAC Mentoring Programme last month, the Rise AV APAC Regional Council will bring the conversation around mento...
02/07/2026
Blackmagic PYXIS 6K Used to Shoot Director Takahisa Zeze's Cry Out
Brie Clayton July 2, 2026
0 Comments
Highly mobile camera supports tense and de...
02/07/2026
Broadcast Solutions acquires BFE, expanding its lead in European broadcast, medi...
02/07/2026
Berklee Alum and Faculty Perform at Boston Public Library's 250th Anniversar...
02/07/2026
Broadcast Solutions GmbH, a leading systems integrator and provider of innovative solutions for the broadcast media industry, is acquiring BFE Studio und Medien...
02/07/2026
Cinegy GmbH, the premier provider of software-defined television technology, has extended the ingest facility at leading Brazilian sports company LiveMode, work...
02/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
02/07/2026
Standalone processors acknowledged for the innovation and value they bring to Pro AV
Cobalt Digital, a leading designer and manufacturer of signal processing ...
02/07/2026
Synamedia announced today the appointment of Dr Tzvi Gerstl as Chief Executive Officer. Paul Segre, who has served as CEO for the past six years, will transitio...
Singapore Gardens Rectangularity of Panels
