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OptiStruct 2025.1 Student Version – License Active but Solver Fails
Hello, I am using the Altair Student Edition license. I followed all instructions from the official Altair Student page: Registered and verified my academic email Generated the activation key Installed HWDesktop 2025.1 Installed HWsolvers 2025.1 Activated the license successfully using Altair License Utility HyperMesh…
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Conducting a Contact Simulation With a Composite Using the Radioss Solver?
Hello Altair community, I'm currently conducting experimental composite simulations in Hypermesh with the Radioss solver with the ultimate goal of replicating a 3 point bend test. My goal is to visualize the failure of the composite and get results similar to my actual conducted 3 point bend test. I am currently using…
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I have a problem with the studenlicense.
I installed PSIM, following the instructions logged in with my account entered license number in utiltiy manager. Still I get this error. Been trying for days to solve this error. Please help.
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Procedure Entry Point Cannot Be Located in DLL
Hi, I have been attempting to run the network_planning WinProp API example as part of Altair Feko v2025.1. At runtime, I have been getting a "The procedure entry point could not be located in the dynamic link library C:\ProgramFiles\Altair\2025.1\feko\bin\EngineNet.dll" error. I have added…
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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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MultiScale Designer 2026: 材料データベースをインポートしようとして、エラーになる場合の回避策
はじめに MultiScale Designer 2026 で、次の図のように材料データベースをインポートしようとしたら、エラーメッセージを出して落ちてしまうことがあります。 本記事ではこの回避方法をお伝えします。 回避方法 1, エクスプローラーで、"Documents\MultiscaleDesignerX\UserMDB" に行きます。(*1) 2, constituent フォルダを削除するか、名前を変更します。 3, 他のエクスプローラーで "インストールフォルダ\hwsolvers\MultiscaleDesigner\win64\MDB" に行きます。 4, #3 の constituent フォルダを #1…
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Deactivate License
Hi, Could my student edition license please be deactivated as I need to reactivate it on a new device. Thank you! I did it it worked with me
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ESAComp 2020 not starting
I' a student and have followed and completed all the steps of the student edition tutorial page, but when i want to start ESAComp, the error message on the left appears. I have installed altair licensing 2026.0 with the license key option in the install process, and I have also added the license key in almutil_gui.exe on…
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Integrated authentication using Kerberos to SQL Server on Linux
If you would like to connect to an SQL server using Kerberos authentication, for example you are a user on a shared domain. You can connect through a DSN using an ODBC driver and a Kerberos ticket. To do this: Before you begin: Ensure that a separate machine known to your domain contains a working Kerberos Key Distribution…
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Licensing Problem
i have format my laptop and reinstall Altair Simlab. The license detect that the license has been activated with different host ID. I didn't know that I need to deactivate the license first before formatting my laptop.
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Designating Filling System Issues
Hi there! I am a student using my university's license for Inspire Cast. I have run into the issue when attempting to run casting simulations that my simulation will not progress in the solidification stage. It always completes to ~0.15%, but does not progress beyond that. I have left the program running for over 24 hours…
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HyperLife Import File Units
Hello, I can't figure out why my HyperLife model is showing a damage above 1 (and therefore <1 cycle of lifetime). I am importing a nastran file, the stress in HyperLife shows 1.06e4, while the NX result is 106 MPa. I thought this could be the problem, but scaling the force by 1/1000 results in no stress at all. Does…
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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,…
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Hyper study - stuck in task evaluation
hi all, I am working optimizing an IPM motor designed from Fluxmotor. In the process of task evaluation, i get my write, execute and extract to be running succesfully but after a number of runs,- some times after 92% or 20% in the process of evaluation, the system gets stuck and there is no progress in the evaluation hence…
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I recently resetted my laptop. When I try to install the Altair Inspire Software an error is coming
Please help me to solve this, Thank You..
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I keep coming across this error while working on a project
cadfeko 4963 The application has terminated in an unexpected way. Please contact support with a description of what you were doing together with the following information: 00007FFDAA44F37C (ui_values): (filename not available): altair::feko::values::AbstractValue::isIgnored 00007FFDAA44F38D (ui_values): (filename not…
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PSIM Student License reactivation after formatting the computer
Hello, I recently formatted my computer, trying to install the PSIM student version again finding errors with the license. I tried to disable the license through Altair License Utility but it has an error and in the folder there is no license files.
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FluxMotor Student Edition Freezes at Splash Screen (Flux Works Perfectly)
Hello Altair Community, I'm hoping for some help with a launch issue for the Student Edition of FluxMotor 2025.1. When I run FluxMotor, the splash screen appears and stays there. The process is running in the Task Manager with very low CPU/Memory usage, but the main application window never opens. I have to use the Task…
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Unmatch result in long distance
I build a model of an omnidirectional antenna at 915MHz in a 800m length and arched dome tunnel. The simulation results align with those in papers within the Line-of-Sight (LOS) region, but significant discrepancies arise over longer distances: my simulation results do not exhibit a periodic null points, it's too smooth.…
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EDEM Multi-Thread safe API
Hi everyone, I’m developing several EDEM API plugins to study melting of DRI particles in an electric furnace. The model is EDEM-only (no CFD): buoyancy, drag, convection, conduction, shrinkage and removal are implemented via plugins. Functionally the plugins work, but I hit a multi-threading problem: In single-thread runs…
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Bond mondeling
I am trying to model 2 parts that will be manufactured separately and bonded together. Is there a way to model this as a perfectly rigid joint between the edge of a laminate and the surface of another? https://us.v-cdn.net/6038102/uploads/Y9W367W6P5DX/097476.hm
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I keep getting an error message when I try to activate my student license.
I recently installed HyperMesh, Compose, MotionSolve, EDEM, and Twin Activate. I am trying to activate my student license, but I keep getting this error message. Could someone please help me?
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Inspire runs when analyzing, but gets an "Error creating new process" when optimizing
I'm trying to run a quick test to learn how to run this program, but I seem to have run into an issue. I can run an analysis, but when I try to run an optimization, it fails. I can't seem to see what the problem is. I'm running the program as administrator, I have enough computer memory, and I have access to the run…
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Particle Size Distribution not activating - EDEM
Hi everyone! I am setting the size distribution for two particles: DRI and Anthracite. The measured distributions are as follows (in ferret diameter): Now, when I set this distribution in the EDEM GUI and run my simulation, the particles are not actually created according to the distribution. Rather I only see a single…
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Coupled Simulation of Rock Breakage by Hydraulic Hammer Using EDEM and MBD Co-Simulation
A hydraulic hammer, also known as a hydraulic breaker, is a powerful tool attachment for excavators and other construction equipment that uses hydraulic pressure to deliver high impact blows for breaking bulk material such as concrete, asphalt, and rock. Objective: Simulating rock breakage using a hydraulic hammer with…
