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Altair Support is Moving to Siemens Support Center!
Hello, amazing Altair community! We're buzzing with excitement to welcome you to this dedicated space, created just for you as we embark on an important transition: moving Altair's support infrastructure to the Siemens Support Center. This is a big step, and we're committed to making it as smooth and transparent as…
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Upcoming Altair Community Events & Your Feedback Needed
Hi Everyone, As we look ahead to the final months of 2025, we're thrilled to announce that we have added few more sessions to our ongoing community series. We want to hear from You! Your ideas and feedback helps us create the experiences our community truly wants. Drop a comment below and let us know what events or…
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Community Champion of the Month - October, 2025
The Community Team would like to introduce the October Champion of the Month, Roger DeAngelis @Roger DeAngelis_21630. Roger’s path began in the early 1960s, when he bought his first ebony-and-ivory K & E slide rule. In high school, he was drawn to math, physics, and Newton’s laws of motion. He attended the University of…
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Altair RISE : Program to Recognize and Reward our most engaged Community Members
🚀 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…
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Altair Community Rewards and Recognization
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…
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deactivate the licensing key of PSIM software
I am having trouble deactivating my PSIM license key on my old computer. Could you please deactivate the PSIM license key associated with my old computer?
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hwx.exe stop working during OSSmooth operation in Hyperworks
I'm using Opistruct for topology optimization. Each time I try to launch OSSmooth, attaching my .fem and .sh file (ISO mode), Hyperworks stop working and an error page shows up, saying: "hwx.exe stop working, close hyperworks". It does so for all .fem and .sh file I insert. How can i fix it? is it a problem of the software…
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fmi2EnterInitializationMode error when run FMU(created from MotionView) in Simulink
When I created a simple FMU in MotionView and imported it to Simulink. Run it and errors shows, Simulink shows: An error occurred while running the simulation and the simulation was terminated Caused by: Error in supplied FMU: An error occurred in function 'fmi2EnterInitializationMode' for block 'Bucket20211/FMU' during…
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What’s New in Altair® FluxMotor® 2026
Altair FluxMotor 2026 FluxMotor 2026 introduces a modern, intuitive interface that’s more than just a fresh look—it’s a smarter way to work. With harmonized inputs and streamlined interactions across all modules, designing motors has never been easier. A standout addition is the 3D motor view, giving you a clear,…
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Altair® Flux® 2026 Release Highlights
Providing the most effective workflow for your electromagnetic simulation challenges is our main goal. With Flux’s core solving capabilities now seamlessly integrated into SimLab, setting up your models has never been faster—or more intuitive. The latest advancements in Flux 2025.1 and 2026 bring great productivity tools…
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Deactivate license
Hello, I would like to activate my Altair Student License on my new computer and would like to deactivate it on my old one. Unfortunately, I don't have access anymore to it. Could you please help me with that. Kind regards
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My question about the Altair Warp SAM database
How do get database for the Warp SAM ? If possible please help me
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Control Circut conversion from PSIM to Typhoon HIL Schematic
I am currently trying to convert some psim schematics to Typhoon schematics in order to run them in a real time simulation on Typhoon HIL 101. As I understand it, the corresponding button only converts the power stage of the circuit. My question then is how do I convert the control part as well? I tried by generating code…
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How to load yield limit into Hyper view for using in expression builder?
I want to create Utilisation factor which is Von misses / yield limit of material. I want to use expression builder, here I can load von misses but I can't load yield limit, I use Mat1 card and I perform linear static analysis, I want to build a report for customized results, can i get a report like this for customized…
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How to read Corner Stress Data from h3d file in Compose 2022.3 without any average.
Hi everyone, I need to read and manipulate Corner Stress Data from h3d file in Compose 2022.3. I do not want to ave any average on nodes. From what I try based on discussion "How to Read Corner Stress Data through Compose?" i can only obtain an avaraged output at nodes, it means in case I have 2 different materials or…
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How to Set Motion Timing in MotionView
When applying velocity to parts in MotionView, I want to set the start time and end time for that velocity. Could you tell me how to do that? Please respond in Japanese or English.
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How to integrate surface current to have total current
Hello, I am wondering how in FEKO we obtain the total current that goes through an element. I can see the surface current very well, but is there an option somewhere to ask for the current through let say a surface ? Or do I have to integrate manually over my surface ? Thank you
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Derived results - PuckFT with Abaqus ODB-file
Hi everyone, I would like to plot the Puck criteria in Hyperview using the composite Result-Math template and derived results. I am working with an Abaqus ODB-file. According to the online help the syntax of the PuckFT is:…
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How to Install and use smart ctrl tool in PSIM?
I have an existing license for PSIM which I use for the power Electronics converters simulation. I wish to use the smart ctrl feature in PSIM to obtain closed loop gains for the controller. so please help me out in doing the same Thanks in advance.
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Request License Reset - Sold Old Computer
Hello, I am a student using the Altair Student Edition. I have sold my old laptop and I no longer have access to it to deactivate my license properly. I am trying to activate PSIM on my new computer but I am getting the "Invalid activation key / Already activated" error. Please reset my activation key so I can use it on my…
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Need help Building a ML predictive model using AI studio
안녕 하세요. Altair AI studio 초보이고, 제가 가지고 있는 DOE 결과를 이용하여 AI studio에서 ML predictive model을 만들어 보려하는데, 처음부터 막혀 어떻게 시작하여야 할지 모르겠어서 도움을 받아볼까 해서 방문 했습니다. 제가 하려고 하는 바를 아래에 간단히 정리 하겠습니다. -. 가지고 있는 Data : DOE result with 50 samples ( or experiments) -. About DOE : LS-DYNA 결과이며, 총 11개의 numerical parameters (attributes)와 10개의 responses…
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How can add wire probe at the center of the patch transmission line here?[Feko v 2023.1]
https://us.v-cdn.net/6038102/uploads/QMM8F2O5M9IK/mide-project-feko-wire-probe-try-bend.cfx Here in this model, I have two problems How to add a wire probe along the vertical line center of the patch? I can't create the line above the patch due to a coordinate problem. How to remove the air gap coming inside the patch when…
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RE: Altair slc imputing missing variables subproces-k-nn
%stop_submission; RE: Altair slc imputing missing variables subproces-k-nn Too long to post here see github github https://github.com/rogerjdeangelis/utl-altair-slc-imputing-missing-variables-subproces-k-nearest-neighbors-knn Not sure this helps. If you provide sample input data I can rerun?. I am a little out of my…
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Is it possible to export or view Altair AI Studio processes as code?
Hi everyone, I am a student working with Altair AI Studio and I would like to ask if there is any way to view or export a process as code, for example in Python or another language. I heard that this might have been possible in the past and I am interested because it would be very helpful for explainable AI, understanding…
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Unable to find Student Edition License Card
Hi, I was trying to get student license but unable to see the 'student edition license card' as listed in the instruction. My account is registered with my university email. Please verify my account so I can proceed licensing. Thanks!
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Releasing Moments from 2D Shell Element supported by Beam Element.
Hello, How do I release moments that are transferred from a 2D finite element shell onto a beam element supporting the shell elements (i.e. releasing the moment that is causing torsion on the beam)? Thank you, KC
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Is it not possible to show wall shear stress results when running laminar flow in HyperMesh CFD?
I am running a internal pipe flow simulation in HyperMesh CFD 2025 with the Acusolve solver. My flow is laminar, but then I cannot show wall shear stress results in post processing which I want. I can only see it when I use a turbulence model.
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Nij
Can someone please point me to the theory manual? i'm looking for the equation used to calculate the Nij components in Hyperview
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Software Crash When Creating Addendum with Die Design
When I am making a die through a part using the Die Design, I am facing a problem. When I try to create the addendum, my software crashes without saving the file and it makes a crash report. I am having a student license.
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API programming issue
I customized a const attribute value through the API in edem. How can I set the upper and lower limits for this attribute value in the API program?
