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This event is part of the Community Electromagnetics Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM Eastern Time. Registration must be completed for each session you wish to attend. In this session, we’ll show how SimLab…
This event is part of the Community Electromagnetics Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM Eastern Time. Registration must be completed for each session you wish to attend. This webinar highlights key solver…
As your trusted Altair technology joins Siemens, the world’s #1 industrial software company, we’re poised to help you create faster, build smarter, and scale beyond what we ever imagined, together. Altair’s capabilities in simulation, high-performance computing, data science and artificial intelligence together with…
Hi everyone, I am exeperiencing a very frustating issue with HyperMesh. I just reinstalled the software after getting a new PC (I actually requested a new license a few days ago since my old pc was no longer suitable for my work), and now it freezes completely (or crashes) every time I try to execute any command, making it…
Hello everyone, I only know how to use the meta-particles of bonding v2. Now I want to implement the Bimodal distribution. How should I operate?
I have 30 Altair units, working in SimLab on an engineering workstation w/ 8 physical cores and 16 logical threads, how can I leverage hyper-threading?
Is there a setting in Hypermesh, Motionview, hyperview, optistruct or Inspire to let the user input floating point numbers in the german format type "0,2" instead of the english "0.2". Currently, this produces an error when inputting in the german format I did not find a potion to modify the separator directly. This would…
I have imported a 3D structure from GMSH to FEKO to find its RCS(imported mesh, not geometry). In FEKO, only the surface of the structure is meshed. as a result, there is no 'region' option in construction tree for me to assign a permittivity to the whole structure. Instead, I chose the imported mesh from the tree, in the…
Get ready for our next insightful session on March 19 : "Unlock Fast & Easy Axial Flux Machine Simulation with SimLab" This event is part of the Community Electromagnetics Chat Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM…
Hi, I have a four-port array antenna, where I used the active port excitation method using the "Sparameter tab", now my confusion is what are the actual active reflection coefficients in POSTFEKO? Does it refer to voltage source 1,2,3,4? Or, the active reflection coefficient results should be found under the S parameter…
Altair slc sqlite cheat sheet Too long to post on a list see github https://github.com/rogerjdeangelis/utl-altair-slc-sqlite-cheat-sheet COMPLETE SQLITE CHEAT SHEET (WITH EXTENSIONS ON END)
Hello All, My question could be basic for many but I would need a guidance to start on this. I have a 35 tonnes tractor model having two-wheels on each side front and rear. It has to take a sharp turn of 90 degrees within its prescribed radius. For steering it articulates from the center. I would like to know, what method…
https://us.v-cdn.net/6038102/uploads/LHM5YKQFED7B/assy404d-newdata.stmod This is a model of a robot in inspire. The joint angle data represents repeated cycle of pick and place. Why are there spikes in the torque data?
I'm noticing a discrepancy in how HyperMesh organizes entities and would like to know the "Source of Truth" for the hierarchy. Import type: BOM In the Model Browser: I see Parts with a subsystem of part-assemblies. (Note: I'm also hitting a bug where Assembly & Parts section expansion is limited/truncated here). In the…
After installing psim, the license setup creates a file after typing the ID and authorization as the professor told me in class, and the file doesn't open, and as in the picture, the status comes out as This computer is authorized. When I go into the utility and enter the student license key in active, an error appears and…
Hello all, a newbie here. My organization's licence is AU Concept Engineer and we utilize units to access SimSolid2026.0.1 for FEA. I am interested in extracting FEA output values (displacement, von mises, etc) from completed simulation results using the Javascript API provision. But I keep getting this error:…
いつもお世話になっております。 AltairサポートがSiemensへ統合された件について、サポートサイト上でのアカウント管理方法について確認させてください。 現在、弊社ではAltairアカウントの作成・削除・グループ設定を行っておりますが、 Siemensのサポートサイトに移行したことで、管理方法がどのように変わったか確認したく、ご質問させていただきます。 ■ご質問内容 サイト管理者（Administrator）は1名のみの設定でしょうか。 複数の管理者を設定できる場合は、その上限人数も教えていただきたいです。 サイト管理者以外に、ユーザーへ招待メールを送る権限を付与できる管理者ロールは存在しますか。 存在する場合、…
I am using HyperMesh 2025 version. I have HyperMesh BIW model and line connectors have been created. I wanted to measure the length of it and the problem is when I am using "measure" tool it doesn't let me select the line connectors, it only let's me pick the line that is on the surface or component. Also in the connector…
Altair slc language2 drop down to open source matlab and execute sqlite with extensions Too long to post on a list, see github https://github.com/rogerjdeangelis/utl-altair-slc-language2-drop-down-to-open-source-matlab-and-execute-sqlite-with-extensions PROBLEM PROCESS 1 SLC Create sqlite database 2 SLC Create sqlite table…
Shalom We lunch processes by using nc I need a way to find the list of all the processes that runs more than 10 days Thanks Ezra
STATUS UPDATE (March 5 2026): Dear Community, The exciting transition to the Siemens Support Center is now in full swing! We have migrated all your closed cases to the new platform. To facilitate the migration of your open cases, the Altair Support Portal will be locked down on March 6th. When you return to work on Monday,…
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.
The Community Team would like to introduce the December Champion of the Month, Zhang Xinxing @Xinxing_Zhang. Zhang Xinxing currently works as a body structure CAE engineer at SAIC Motor. He has been actively involved in the Community for the past year. Professionally, he specializes in structural simulation and programming…
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,…
Get ready to dive into an exciting lineup of events designed to help you get the most out of your Altair tools, connect with fellow users, and expand your knowledge! Whether you're looking to master new features, explore advanced applications, or simply connect with other enthusiasts, our upcoming events have something for…
This month's community leaders
