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🚀 Check Out the New Teaser Videos on the Academic Hub for AI Studio !
We’re excited to share our latest teaser videos, now live on the Academic Hub page! 🎥 These quick sneak peeks highlight the incredible capabilities of AI Studio, a powerful tool for data enthusiasts of all levels—from beginners to seasoned experts. Whether you're new to data or looking to expand your skills, these videos…
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Calculating the Porosity of Irregularly Shaped Particle Piles
Hi all, My case involves CFD-DEM coupled analysis, mainly simulating particle backfilling into water during land reclamation. Under these conditions, the final shape of my particle pile is not rectangular or circular but rather irregular. Are there other methods to conveniently calculate the porosity of the particle pile?…
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由3d模型转换到winprop中，想请问如何使用api可以达到快速给不同建筑物材料设置不同的材料编号
winprop material api
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License Deactivation Request - Old Hard Drives Corrupted
Hello, About a month ago I activated an Altair Student Edition license, specifically to use the software FlightStream. Everything was fine until 2 weeks ago my hard drives failed and the data is now lost permanently. I have replaced my old hard drives and have tried to go through the same installation steps but I cannot…
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Generate Attributes operator not working for boolean check
The Generate Attributes operator in Altair Rapidminer (AI Studio) does not seem to work to create a new attribute based on boolen check. I have attached a sample process and data. Can someone please confirm this and is this being fixed? I am using AI Studio version 2024.1.0.
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Run Optistruct from Linux results in error
Hi everyone, I'm just getting started with Optistruct and I have some questions regarding running it from the command line. When I do: $/home/azanella/2024.1/altair/hwsolvers/optistruct/bin/linux64/optistruct_2024.1_linux64 "test.fem" I get this error: error while loading shared libraries: libcublasLt.so.12: cannot open…
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For Academic users, who need to download the full version or the Academic edition exe of Feko to use
For Academic users, who need to download the full version or the Academic edition exe of Feko to use with your University Purchased Licenses , instead of the free student edition Please go to Altair Connect, Go to Simulation Products > See Products Select Feko and Download it from there
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SimLab not opening/crashing on startup
Hello, I've just reinstalled SimLab 2024.1. When I try to open it, the popup gets to "Loading SimLab" before disappearing. I had no issues before uninstalling, the only difference is that I included the SimLab2024.1_Additionals folder in the installation. I've tried restarting my PC, changing power modes, VPN/antivirus…
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What to do when the activation option does not appear in almutil.
What to do when the activation option does not appear in almutil. This is since you are most likely using an older version of ALMUTIL, Kindly uninstall the previous version of the software from your system and download the latest version from the student edition bundle available on Altair One Marketplace to find the…
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Missing some parts while importing <.3dm> format file types
Hi, I am trying to import <.3dm> format file type, previously it was working well but in the recent times some parts are missing when I try to import the geometry. Has anyone experienced with importing this file type and faced this issue?
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How to points globally in Inspire
Hi, I have a problem on my study case. I've a solver deck in Hypermesh and a model in Altair inspire. On that solver deck I have many holes for screw but on my model in altair inspire I haven't (they sent me the files like this), If it's possible, how can I tranfer my points from Hypermesh to Inspire? Alternatively I found…
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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…
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Instructor led Courses certifications
Hello , I attended the instructor led courses for Hypermesh but on my profile they are still mark as incomplete and thus I cannot receive my online certifications. Could you provide support with this issue ? Thank you, Barron Lee
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How to deactivate my Altair Inspire2024.1 license from old machine and activate on a new machin
Hello, Earlier this year, I downloaded the Student Edition License for Altair Inspire 2024.1 on my old laptop. Recently, I received a new laptop and would like to install Inspire on it. However, I’m unable to deactivate the license on my old laptop since I no longer have access to that device. I attempted to use the same…
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License deactivation
Hi,I have the student license. I recently changed my notebook and forgot to deactivate the license from the previous one. Since I've no longer access to that one, how can I solve? Thanks in advantage
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License
Hello, I am using the Student Edition Bundle license and have encountered a problem. Unfortunately, I downloaded and activated the wrong software, which I have removed since then. Now I cannot activate the new software I downloaded because my license is already registered as activated. Is there a solution to this? Thank…
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Account is locked Jcort033@fiu.edu
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Student licence issue - HyperMesh
Hi, I got my licence and followed the steps as in: https://web.altair.com/altair-student-edition#license-activation But it didn't work, so I tried troubleshooting as in: https://community.altair.com/community?id=community_question&sys_id=b00d06af97ddde10da583b47f053af5d It still doesn't work. I asked here…
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While use RapidMiner application, it was asked me upgrade the license, but I am a student and I applied student educational license. Again when I started using application it is still showing upgrade your license
While use RapidMiner application, it was asked me upgrade the license, but I am a student and I applied student educational license. Again when I started using application it is still showing upgrade your license. please tell me what I am supposed to do?
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Student License Problem
I activated my license last week on Hypermesh, however my installation had a problem. I have since re downloaded the program, but I`ve reached the maximun number of activations in my student account, even though I`m using the same computer. How can I solve this problem?
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License error
I would like to install Feko student version but i can't for a license error, but i followed the step by step tutorial on how to properly install the program and i didn't manage to install the program anyway. Is it because i installed the 2024 version? I wanted to install the 2023.1 version of the program but couldn't find…
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student edition license key issue
I could not reactivate my license and also when i open PSIM there is some error. I will attach the picture below kindly fix this issue and help me out of this problem. I was trying to activate my license key but it says the license already exist in license store. but when I open the PSIM it says error code 9 and 40. Kindly…
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I cannot login.
When I try to register, it says my email is in use, but when I sign in it says the account doesn't exist.
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License problem
I had Feko with student's licence, but University provided me professional version. They gave me authentication code for Managed Licensing and it says that im Authorized to use Managed Licensing, but when Im trying to make Preprocess calculation of vector map im getting error saying that im using student license and i have…
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Problem with student license in activating PSIM
Hello, i have a problem in activating the student license key in PSIM. I have a key valid until 2025/02/07, but still an error occurs as you can see in the screenshot. How can i solve this problem?