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Dedicated to Altair Monarch Users - Monthly Interactive Series At Altair, your success is our #1 priority, and we’re here to help you get more out of your Altair Monarch & Monarch Server solutions. Ask the Expert is hosted every 3rd Tuesday of the month; otherwise, notification of date changes is provided in advance. A…
What are Digital Twins? Digital twins are virtual representations of devices, objects, machines, services, intangible assets, or systems consisting of a product and its related services, bridging multidisciplinary simulation and real-word data to predict and optimize system outcomes. Join us to discover how simulation, AI,…
Our ATCx brings together business leaders, technologists, and educators to explore how AI and data science solutions are driving innovation, both in academia and across industries. Join us for this global virtual event and gain insights from Altair experts, academic leaders, and industry pioneers. Whether you’re a…
Join us for an exciting technical series where we will showcase the new capabilities of Altair’s power electronics and power conversion design tools. This monthly series is designed to showcase the latest capabilities, applications, and workflows for the design challenges faced by the power electronics industry. Our expert…
Description: Oscillations and energy errors in my Radioss model Product/Topic Name : Radioss 2025 Hi everyone, I'm trying to model a knee prothesis in Altair Radioss I modelled it as represented below : The tibial implant is not represented A rotation movement is applied to the femoral implant, around the Flexion extension…
Standard SPARQL 1.1 only supports simple IF() expressions. AGS extends this with full CASE WHEN syntax for cleaner nested logic. Syntax BIND( CASE WHEN <condition1> THEN <value1> WHEN <condition2> THEN <value2> ELSE <defaultValue> END AS ?resultVar) Example 1 - Labeling status values BIND( CASE WHEN ?status = "active" THEN…
Parameterized Template Query [info callout] 🧩 All examples on this page use the sample movie dataset introduced in SPARQL in AGS – Developer’s Overview Reusable parameterized templates make logical filters configurable without modifying query logic. This is the preferred approach for Named Queries and automated workflows…
What Are Property Paths? In SPARQL, property paths let you express chains or patterns of relationships between resources, without manually specifying each join. Example idea: Movie → Director → foaf:name Instead of multiple triple lines, a single property path can express it: ?movie ex:director/foaf:name ?directorName It’s…
Concept Overview In SPARQL, logical combinations (OR, AND, DIFFERENCE) aren’t special operators — they’re implemented through query structure. Logic Typical Use Case SPARQL Technique OR Include entities matching any attribute VALUES or UNION AND Require all attributes to be present Subquery + HAVING(COUNT(...)) DIFFERENCE…
Quick Optimization Reminders Most AGS developers know these already, but here’s a quick refresher checklist: ✅ Use VALUES instead of multiple FILTER conditions ✅ Apply LIMIT and OFFSET for iterative testing ✅ Avoid unbound joins that cause Cartesian products ✅ Aggregate using subqueries to reduce load These small…
The Sample DatasetWe’ll use a tiny dataset of 5 movies, small enough to test in AGS but just enough to illustrate SPARQL features. Movie ID Title Year Rating Genre Director Actor M1 The Shawshank Redemption 1994 9.3 Drama Frank Darabont Tim Robbins M2 The Godfather 1972 9.2 Crime Francis Ford Coppola Marlon Brando M3…
I previous had the student license on an old computer that no longer works and would like to move the license to a new computer. How do I deactivate the license without access to the old computer?
Hi, I would like to deactivate my student license registered on an old computer that is now broken and I cant access the computer anymore to activate it on my new computer. Thank you
Hi, Could my license please be deactivated as i need to change my old device's data has already been wipped off and I need to reactivate it on th enew device. Thank you!
I’m currently working on a soil direct shear test simulation in EDEM. I’d like to create a simulation setup similar to the typical laboratory direct shear test device (see attached image). Is there any example geometry or simulation file (e.g., dem file or STL/CAD file) for a direct shear test apparatus that I can refer to…
I am working on simulation related to superconducting magnets. Has any one carried out co simulation with MATLAB. I need resistance value input to come from MATLAB at each time step in a RL circuit discharge. Thank you
Hi everyone, I’m Dhafa Zaidan Ahnaf, an informatics student from Indonesia currently learning how to apply simulation and AI to CubeSat system design. During the Altair Global Student Team Workshop 2025 (AMER Session), I asked about how we could connect Altair Inspire / SimSolid with PSIM to study both the structural and…
Description: Kindly add description here Product/Topic Name : Kindly include the product name, version if applicable here. Also, Don't forget to tag with the product/topic related to your question. *Note from Community Team - Once you receive a satisfactory answer on your question, kindly mark your answers as "Accepted" so…
Can't ALTAIR's NAS cloud storage be accessed?
Monarch and Altair personal TLC pivot long transpose Too long to post here, see github community.altair.com https://community.altair.com/discussion/20747/pivot-table-functionality?tab=all&utm_source=community-search&utm_medium=organic-search&utm_term=monarch%20excel github…
When trying to set a different angle than 30 for the Topology Feature angle for mesh say 40, it resets back to 30 after closing. If there some other parameter linked to this ?
I want to couple a Flux v.2025 project with Matlab/Simulink v.2023b. First, I got a .F2MS file from Flux, then I opened Matlab from the Flux Supervisor, and then I selected Flux Link block in Simulink library. Although the time step is the same in the two the softwares, I face the below errors: Error:An error occurred…
Monarch and Altair personal slc convert many pdf files with tables to excel workbooks by date Too long to post here, see GitHub. GitHub https://github.com/rogerjdeangelis/utl-monarch-and-altair-personal-slc-convert-many-pdf-files-with-tables-to-excel-workbooks-by-date community.altair…
Recent disabling of ADDRLONG and PEEKLONG in SAS, but supported by Altair Personal SLC DOES NOT WORK IN LATEST SAS1 data null; 2 x=42; 3 a = ADDRLONG(x); 4 z = PEEKLONG(a, 8); 5 put x= a= z=; 6 run; ERROR: The ADDRLONG function is not available beginning with SAS 9.4M9. ERROR: The PEEKLONG function is not available…
🚀 Altair RISE Program We're excited to launch an exclusive 6-month program designed to recognize and reward our most engaged community members! Whether you're answering questions, sharing solutions, or participating in discussions, RISE gives you recognition in the community while helping you grow your expertise. Progress…
The Community Team would like to introduce the September Champion of the Month, Dr. César Pérez @Caperez. Dr. César Pérez is an industrial engineer and scientist whose career bridges higher education, research, and business leadership. His work spans complex dynamic systems, materials science, data analysis, and…
The Altair Community is a space where beginners, experienced users, industry experts, students, faculty and our product specialists come together to share insights, collaborate, and find ways to take full advantage of our products. Engagement is at the heart of the Community and with the launch of our new and improved…
Exceptional individuals who support the Community.
Hi Everyone, We have some exciting sessions lined up for August and the rest of the year. New sessions are also added to the exciting Power Conversion and Magnetic Chat series. Register Now! Summary of our Upcoming Events: MotionView/MotionSolve 2025.1 for Vehicle Dynamics [ August 27] - Learn about the latest advancements…
Hi Everyone, Sorry for the delay on our August roundup! Its been a busy month, but we didn't want to miss highlighting all the great activity in our community. 📢Introducing the Altair RISE Program Get ready for something special! Our RISE Program(Recognition for Innovation, Solutions & Expertise) officially launched in…
Altair is hosting a 2 day workshop for student competition teams on 7-8 Oct 2025. We have 18 sessions on the schedule that is an incredible mix of teams and Altair experts who are going to show you how Altair software can elevate your team to the next level, win competitions, and make you Real World Ready to get that…
Join us tomorrow for an exciting power conversion and motor drive community session on PSIM. This is a great opportunity to network with like-minded professionals and Altair specialists. We reserve 10 minutes for Q&A. You'll learn the best techniques to troubleshoot and build PSIM schematics, along with some tips and…
This month's community leaders
