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I am working on 2 load cases both are FRF anaylsis(displacement vs freq) in the same model .I have already run a voxel analysis .i wanted run topology optimization on 2 design space (which are voxel filled ) such that they have lower displacement at particular freq. I have topoloyg optimization with *Response: 1)volfrac- 2…
Hello, I lost access to my previous computer and cannot deactivate my PSIM Student license. Could you please reset my license key so I can activate it on my new machine? License Key: LQC8L-FM5LR-BC1L3-F8TZ0 Registered Email: sergio.silva@ufrn.br Host ID (harddisk): 00A0_7501_56F8_2D46. Thank you!
Description: Radiossで、角度やエアバッグの体積が指定値以上になった場合に解析を停止することは可能でしょうか？ センサーによる解析停止キーワードとして/STOP/LSENSORがありますが、 調べても角度やエアバッグの体積の/SENSORがないようで、 ユーザー定義センサーやユーザーサブルーチンなどを使用すれば可能でしょうか？ Product/Topic Name : Radioss 2026
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…
I have a model for a large platform such as Gulfstream aircraft. I have an antenna on the fuselage. I want Claude to keep moving antenna along fuselage. The problem is the antenna coordinates is not in any files that are easily readable text and same for aircraft geometry. Is there any way around it, is there MCP server i…
Hello, I get an error with my student license which says that Windows Remote Desktop is not supported. I am trying to set it up on a lab server since my personal laptop is ARM-based and therefore local installation is not possible. Does this mean that there is no way to set up this student license on my lab server for me…
Chapter II ultraedit key mapping for sas compatible systems Too long to post, see github https://github.com/rogerjdeangelis/utl-chapter-II-ultraedit-key-mapping-for-sas-compatible-systems Previous Chapter https://github.com/rogerjdeangelis/utl-chapter-I-configuration-and-ultraedit-setup-for-sas-compatible-systems Useful…
Dear Altair Team, We meet problems when coupling AcuSolve and EDEM in SimLab and need your support.The coupled simulation cannot be paused but only terminated. Could we resume the simulation from the last time step after terminating the coupling? Waiting for your reply, thanks. Best regards
An IDE like ,SAS DMS, for sas compatible systems, Jenner Analytics and Seimens Rapidminer SLC, using UltraEdit. I am modelig the IDE after SAS DMS. Although UltraEdit does not have a command line, UltraEdit has powerful scripting. Basically a weaker version of sas command macros? 1 macro record (recording commands and…
Hello, I accidentally reinstalled Windows and now I’m unable to activate my student license. Could you please deactivate my current student license so I can activate it again? Thank you for your help.
Hello there, I'm a user of Altair Flux and I wanted to test the SimLab software to see the differences. I'm using the 2026.1 version of Altair SimLab. I have a magnetostatic 3D model of a magnetic source (iron circuit with 2 non meshed coils), I'm using a symetry in all 3 planes. So my idea was to do like in Flux and do a…
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…
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 -…
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
