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.
Join Siemens at DAC 2026 for Accelerating semiconductor design with Agentic AI-driven HPC, a Siemens-hosted session on how Agentic AI-driven HPC is helping address growing chip design complexity and accelerate time to tape-out. Tuesday, July 28 | 8:00 AM – 10:00 AM (Breakfast provided) Long Beach Convention Center In this…
Siemens RapidMiner SLC creating modifying and writing altair Abaqus inp files too long to post here; see https://github.com/rogerjdeangelis/siemens-rapidminer-slc-creating-and-reading-altair-abaqus-inp-files PROCESS inp.read python inp reader function the inp function create python objects that are wasy to modify use…
I made a flow solution and worked perfectly, but when added the coupling it just simpliy wont starts and shows a error menssage. I know the coupling server is working beacuse i was able to transfer the geometry to EDEM. Somebody knows how to solve that and what is wrong?
Siemens RapidMiner slc using the COMPCOST routine to customize COMPGED sas r python perl Too long to post here see https://github.com/rogerjdeangelis/siemens-rapidminer-slc-using-the-compcost-routine-to-customize-compged-sas-r-python-perl This is a complete, self-contained SAS script that compares the same two strings…
Hello Altair Team, I completed the following RapidMiner Professional certifications in 2023 using my college email address: • Data Engineering Professional • Machine Learning Professional My college email account has since been deactivated, so I no longer have access to that account or the associated Open Badges and…
Description: I earned the following RapidMiner Professional certifications in 2023 using my college email address: • Data Engineering Professional • Machine Learning Professional My college email account has since been deactivated, so I no longer have access to the account or the Open Badges/verification links associated…
I have rebranched MPC element and How to reposition the COG of the rebranched MPC?
Hello, I previously created an AltairOne account some time ago. However, this account was mistakenly affiliated with a laboratory that is not mine. I would like to request the deletion of this account so that I can create a new one correctly associated with my laboratory. I have already tried to delete the account with the…
My Educational license has expired on 7/14 and I need to renew the license and install the latest version of RapidMiner to the school computer labs and classroom computers. I couldnt request for a new license because of an error of " Existing educational licenses found. Application is only allowed after the educational…
To customer support, I'm requesting the deletion of my AltairOne account as I created this account in error. I can't seem to find a way to delete my account through editing my profile.
Hello, I want to perform 2D acoustic simulations, only acoustic pressure as DoF and no fluid-structure interaction. Furthermore, I want to simulate an open boundary, that means I need CACINF or CACPML elements. As far as I understand their description, these elements are only available as 2D elements suitable for 3D…
RapidMiner slc calling PostgreSQL, creating summarizing database tables- no GUI; Too long to post here; see https://github.com/rogerjdeangelis/rapidminer-slc-calling-postgresql-creating-summarizing-database-tables-no-gui EXAMPLES 1 SLC LANGUAGE : SELECT THE FOUR YOUNGEST STUDENTS BY SEX IN MATH CLASS 2 PASSTHRU POSTGRESQL…
Altair Radioss 2026 May I know which contact type can use for bonding metal and composite. And also may I know the detail set up of contact. (Metal (tie-contact) composite). As advanced, if I want add cohesive element between metal and composite as adhesive. Which contact should use for adhesive-composite and…
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,…
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.…
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