Ask Questions, share insights and find resources to take full advantage of Altair products. Join our community of more than 1.3 million users.
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.
Everything you need to know to get started on the Altair Community.
Page to display all discussions for product tags available in Altair Community. This list only acts as a starting point and is not the complete list. Kindly use the search page to filter by all available tags in the community.
Ask questions, browse technical discussions of commonly occurring problems or view announcements.
A space to store language specific content. Currently, we have Japanese and Korean categories available.
A space for academic related technical resources and discussions.
A space to share your Altair scripts, models, workspaces and extensions with the community.
This Free Ebook documents a complete logistic regression workflow, implemented across four GitHub repositories by Roger J. DeAngelis. The series demonstrates a systematic approach to: Too long to post, see…
Overview INTRODUCTION The excavator is a staple of construction equipment seen on construction sites around the world. The simulation of heavy machinery, like the excavator, is crucial for optimizing design and improving performance. Utilizing multibody dynamics (MBD) software, engineers can analyze the mechanical systems…
Hello, how are you? Product: EDEM v2025.1.1 I want to get into the EDEM-FLUENT capabilities for some studies I need to perform. Following the tutorial (https://learn.altair.com/learn/course/cfd-dem-coupling-edem-and-fluent-elearning/table-of-contents/introduction-to-the-edem-fluent-coupling?page=1), when executing the…
For context, I use the Altair Inspire Studio 2025 R1 version to open my Altair EDEM 2022. 3-version rotary drum calciner slice simulations. At first, they would open fine, and I could work with them. Another issue I have faced is that the tutorial available on the YouTube channel isn't updated for the newest version of the…
hello, I replaced my laptop's motherboard, which changed my System/Hardware ID. Since the hardware changed, I am unable to access the previous environment to run almutil_gui.exe and deactivate my Student License. Could you please reset/deactivate my previous activation record so I can reuse my key on the updated hardware?…
I need to create a rope like this between a drum and sheave
Hello all, I wanted to share with you a tool to digitize plots in images using OML and Python. The aim is to convert plots that are introduced in text books like Analysis and Design of Flight Vehicle Structures (Bruhn, 1973): Such plots are commonly used in industries like Aerospace to calculate constants and other…
I am trying to connect an AI Studio model to my AI Hub project. I have my project created, but when in am in "Connect to Project", paste my URL, and then "Check Connection Settings", I cannot log in to AI Hub. I get this error. I have tried installing the extension and changing my default browser to edge, but neither…
Dears, I have some material testing CAE models built in Hypermesh and solved by Optistruct, 2025. I am trying to get average stress or strain of a section or a plane. As it is shown in the picture, is there any easy way to define a plane to get average results from? I want to plot the average result with respect to the…
Dear Altair Support Team, we are running HyperWorks (Hypermesh and Optistruct) 2026 on a Linux cluster using an on-premises license server. Our cluster has no internet access, HyperWorks cannot connect directly to the Altair Material Data Center. Individual material datasets can be downloaded from materials.altairone.com…
I have a SAS programming friend in Montreal who says that no-one there uses SLC. He also says that the SAS programming market in Quebec is vanishing! Does anyone here know any SLC programmers around Montreal? Is Siemens/Altair actively marketing SLC in that part of Quebec? I'll admit to encouraging him to register the…
Dear ones, I'm having considerable difficulty to simulate a translation transient in double primary linear induction motor with solid secondary (Flux2D). I already had some progress in "first steps", that is, electromagnetic simulation in steady state AC. All good so far. However, when I intend to take the next step -…
Hello, I'm trying to create an X tube using Sketch and Section Manager with Hypermesh 2025.1, as I did using Hyperbeam few years ago (this time, I have a message "unsupported beam section"). However, I didn't succeed to transform a "geometric" into a "hole" with a solid part (here "ShellPart") inside an other solid part…
Hii everyone, I need a help in weld evaluation using Hyperlife specification Eurocode 3. In here we have to specify weld evaluation point properties, In the general tab we have to input the SN curve for the material, For eg, If I have Constant Amplitude Fatigue Loading and my detail category is 90 M Pa, My SN curve becomes…
Hi, when exporting the 3D model in GLB format, is it possible to export with "discrete colors" instead of "interpolate colors"? Currently it does not automatically use the same color scheme as the results plotted. It is a feature that is currently available in Meta Postprocess but not Hyperview yet.
Pablo and I will be enjoying a "book launch" lunch in Hamburg on 20Aug2026. You are very welcome to join us!Philip R Holland and Pablo Orosco Joerger will be at The Locks, Marienhof 6, 23399 Hamburg, a bar and restaurant in northern Hamburg, Germany, between 1200 and 1600 on 20Aug2026 to talk to interested readers about…
STATUS UPDATE (March 9 2026): Dear Community, Your support cases have been migrated to the Siemens Support Center. As of Monday, March 9th, the Altair Support Portal has been shut down. You should have received an email with the links and instructions on how to activate your account and log into the Siemens Support Center.…
We continue to support our academic customers and users who were using and need to use the Altair One system during the transition to the Siemens Ecosystem. You can access its marketplace, downloads and Altair units managed licenses as before. You need to use the same URL - https://altairone.com/Marketplace during our…
🌟 Altair Community Update: Events, Highlights & What’s New Hello Altair Community! Welcome to this month’s community roundup—your go-to source for the latest discussions, expert insights, and standout solutions. Whether you're here to troubleshoot a challenge, discover new techniques, or stay up to date on trending topics,…
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…
The Siemens Community Catalyst program was co-created with our community to acknowledge technology leaders who consistently contribute to the Siemens Community.
Highlights of the 2026 Release The Feko 2026 release features extensions to many different solvers - enhancing Feko's capabilities in propagation modelling, network planning as well as general and specialist EM analysis application areas. There are various performance improvements, interoperability, and API extensions,…
It's time for our March roundup! We've been busy behind the scenes and we're thrilled to share some significant updates. Get ready! 📣 Major Updates Altair's Support infrastructure migrated to the Siemens Support Center: As of Monday, March 9th, the Altair Support Portal has been shut down and your cases have been migrated…
This month's community leaders
