-
File isn't opening and showing this error
I am trying to open the file, which is available in the Altair trying module, but it isn't opening and shows this kind of error after opening. If anyone has an idea about it, please let me know. I am using Hypermesh 2024.1 version.
-
i want to simulate the power required for my vehicle during acceleration
i am a complete beginner to altair, i came here to simulate the required power of my vehicle during acceleration and the increase in power during turns. I want to know whether i can simulate this. If yes, i want to know which software should i use and a guide on how to use.
-
Starting with Radioss
The purpose of this post is to guide you and to get you started with Radioss, through a series of articles that cover the basics of Radioss. 1 Starting with Radioss First, if you want to understand why people are doing Crash analyses (and similar ones) and see what Radioss is and for which applications it can be used and…
-
Student License stopped working
I downloaded AI Studio and activated it with a student license (in almutil_gui.exe) by following the instructions provided here: https://web.altair.com/altair-student-edition#license-activation. however, when i try to use AI Studio now, it says that my license has expired. I am now restricted in what i can and cannot do,…
-
FEKO failing to launch on WSL Ubunto
./feko_launcher fails I have installed feko on Ubunto in WSL. The installation output said it was successful. I have attempted to launch feko by calling ./feko_launcher from directory …/altair/feko/bin I get the following message: ./feko_launcher SetEnvVar[WARNING]: Expansion of value string for PATH did not succeed (ret =…
-
Modal and Inertia Relief Analysis problem does not move - what went wrong?
Hi all. Running v2025 have gone through the online example: Altair Course: Getting Started with HyperMesh v2024 which does a inertial relief and modal analysis on a 3D satellite model. To try it myself, I have built a very simple 1-D CBEAM model of a wing with a 16 element component mesh and RBE2 fishbones simply for…
-
Community Quick Tour
Watch a Quick Tour video for a guided experience to understand and navigate the site's features and functionality. https://fast.wistia.net/embed/iframe/jid8txrot0?web_component=true&seo=true&videoFoam=false
-
学生版FEKOのライセンスエラーについて
Altair Oneで学生用ライセンス発行してFEKOをインストールしました．サイトの手順通り，インストール，アクティベーションを行いました．しかし，CADFEKOにてライセンスエラーが発生しました．発生したエラーのスクリーンショット，およびエラー文にて参照されているフォルダの中身のスクリーンショットを添付しています．licファイルが機能しておらず，また，datファイルが作成されていません． https://help.altair.com/feko/pdf/Altair_Feko_Installation_Guide.pdf…
-
Accessing Altair Learning Center
The Altair Support page provides users with access to the Altair Learning Center page, which can be reached either directly through https://learn.altair.com/ or by logging into the: Altair One https://altairone.com/ or https://admin.altairone.com/dashboard Altair Community https://community.altair.com/ Users in Altair…
-
Student Edition License Not Activated After Verification Email
Hello Altair Community, I hope someone can help me with an issue I’m facing regarding the activation of my Student Edition License. I successfully submitted all the required documentation for verification and received an email confirming that my account was verified. However, when I try to access the license, I still see…
-
Erorrs in Altair EDEM
Hello, I have a problem when saving a file in Altair EDEM, the following errors are displayed and I don't know how to deal with it. Maybe someone had this?
-
Student Edition Help!!!
Hi everyone, Im on a macOS device. I had a VM to use PSIM by Altair with my student edition license key. That VM was horrible and it completely crashed causing me to abandon it and download a better VM. Now that im trying to use my license key on my new VM, it's saying I cannot use the key since it was used on another…
-
PSIM Installation
After I download the PSIM .exe file, it will run as an install anywhere, reach 100% and then nothing will happen. No error message or prompt box. No files on my computer. How do i get psim installed?
-
Monthly Community Champion
The success of the Altair Community depends on its members. We need your product knowledge, insightful commentary, and willingness to help others. Each month we will be recognizing exceptional individuals who support the Altair Community and help its members thrive. What makes a Community Champion? Community champions are…
-
Re-Install support required.
Had a student license on S-Frame installed on home computer. Bought a new Laptop and deactivated license on home PC. Installed on laptop and did Licence Utility and when starting S-Frame I get a Runtime Error 381 window and have to task manager out of program. Uninstalled, re-installed and same problem. How can I get…
-
I can't log in to my program with my license.
Hello everyone, I installed the Inspire Cast application on my computer. I activated the license. But now I cannot log in to the program from my computer because the HostID number of my computer has changed. For this reason, it gives me the error that the program license is open on another computer. Inspire Cast 2024 is…
-
Server cannot start EDEM 2023.1, please help solve the problem.
Dear Altair teams, I can successfully start and use EDEM 2023.1 on my personal computer, but after deploying it on the server, I encounter an issue where the program does not start properly. When I click on the program, the window appears for a few seconds and then closes automatically without running. However, EDEM 2022…
-
Have not received verification e-mail
Hi, I am having problems with the verification process of activating this account. I have followed the steps and waited a few days but no e-mail has been sent. I have also obtained a license key for the Educational version too. The e-mail does works since the license key has been sent to it as well as using this account to…
-
Level 2 IGBT model
Hi everyone, I’m trying to simulate a three-phase inverter. Using the ideal switch model, I managed to get plausible waveforms. However, when I replaced the ideal switches with the Level 2 model, the waveforms are no longer accurate. I’ve gone through all the videos and documentation I could find, but I still can’t figure…
-
How to Ask a Question in the Altair Community?
You can ask a question in the Community by clicking Ask a Question on the home page. Don't forget to tag your questions with the product name, product version or closest related topic. As the author of the question, you have the ability to mark a response as accepted, so that others having the same question can find the…
-
Tips to Search in the Altair Community
If you have a question, searching for existing content is the best way to start looking for answers. Searching for content on the Community can be done in several ways and can be filtered by content type. https://fast.wistia.net/embed/iframe/lpaav9efxl?web_component=true&seo=true&videoFoam=false Keyword Search You can…
-
Map operator function
Hi. First off, this may or may not relate to RapidMiner's problem directly. It's just that i am stuck with my data, to go through with using Map operator (as part of ETL process). Please note that I am first and foremost a language student and I had to take this course as a requirement. So, i basically have zero knowledge…
-
How do I use Optmize Parameters to find a seed where the minimum class precision is maximized?
I was using the Cross-Validation operator to create a Gradient Boosted Trees model on a small database (419 examples). I had 5 different classes and I wanted to find a seed where the class precision percentage was best distributed. For example, in the image above I had a good average accuracy, but the class precision…
-
RapidMiner Won't open on my mac
I went through and followed the whole installation process on my mac. The rapid miner icon is downloaded onto my mac, I click on it, and nothing changes. The app doesn't open, there isnt an error message or anything. It just does not run.
-
Results Tab Issue
I unintentionally closed the results tab and tried to use "Restore Default View," but the tabs still don't come back. I have tried restarting RapidMiner, redownloading the app, and opening a different saved process, but I still can't figure out how to get it back. Any ideas?
